fix: reorganization of files and folders

src/api/abstract/abstract.cache.ts

@@ -0,0 +1,13 @@
+export interface ICache {
+  get(key: string): Promise<any>;
+
+  set(key: string, value: any, ttl?: number): void;
+
+  has(key: string): Promise<boolean>;
+
+  keys(appendCriteria?: string): Promise<string[]>;
+
+  delete(key: string | string[]): Promise<number>;
+
+  deleteAll(appendCriteria?: string): Promise<number>;
+}

src/api/abstract/abstract.repository.ts

@@ -0,0 +1,67 @@
+import { existsSync, mkdirSync, writeFileSync } from 'fs';
+import { join } from 'path';
+
+import { ConfigService, Database } from '../../config/env.config';
+import { ROOT_DIR } from '../../config/path.config';
+
+export type IInsert = { insertCount: number };
+
+export interface IRepository {
+  insert(data: any, instanceName: string, saveDb?: boolean): Promise<IInsert>;
+  update(data: any, instanceName: string, saveDb?: boolean): Promise<IInsert>;
+  find(query: any): Promise<any>;
+  delete(query: any, force?: boolean): Promise<any>;
+
+  dbSettings: Database;
+  readonly storePath: string;
+}
+
+type WriteStore<U> = {
+  path: string;
+  fileName: string;
+  data: U;
+};
+
+export abstract class Repository implements IRepository {
+  constructor(configService: ConfigService) {
+    this.dbSettings = configService.get<Database>('DATABASE');
+  }
+
+  dbSettings: Database;
+  readonly storePath = join(ROOT_DIR, 'store');
+
+  public writeStore = <T = any>(create: WriteStore<T>) => {
+    if (!existsSync(create.path)) {
+      mkdirSync(create.path, { recursive: true });
+    }
+    try {
+      writeFileSync(join(create.path, create.fileName + '.json'), JSON.stringify({ ...create.data }), {
+        encoding: 'utf-8',
+      });
+
+      return { message: 'create - success' };
+    } finally {
+      create.data = undefined;
+    }
+  };
+
+  // eslint-disable-next-line
+    public insert(data: any, instanceName: string, saveDb = false): Promise<IInsert> {
+    throw new Error('Method not implemented.');
+  }
+
+  // eslint-disable-next-line
+    public update(data: any, instanceName: string, saveDb = false): Promise<IInsert> {
+    throw new Error('Method not implemented.');
+  }
+
+  // eslint-disable-next-line
+    public find(query: any): Promise<any> {
+    throw new Error('Method not implemented.');
+  }
+
+  // eslint-disable-next-line
+    delete(query: any, force?: boolean): Promise<any> {
+    throw new Error('Method not implemented.');
+  }
+}

src/api/abstract/abstract.router.ts

@@ -0,0 +1,227 @@
+import 'express-async-errors';
+
+import { Request } from 'express';
+import { JSONSchema7 } from 'json-schema';
+import { validate } from 'jsonschema';
+
+import { Logger } from '../../config/logger.config';
+import { BadRequestException } from '../../exceptions';
+import { GetParticipant, GroupInvite } from '../dto/group.dto';
+import { InstanceDto } from '../dto/instance.dto';
+
+type DataValidate<T> = {
+  request: Request;
+  schema: JSONSchema7;
+  ClassRef: any;
+  execute: (instance: InstanceDto, data: T) => Promise<any>;
+};
+
+const logger = new Logger('Validate');
+
+export abstract class RouterBroker {
+  constructor() {}
+  public routerPath(path: string, param = true) {
+    let route = '/' + path;
+    param ? (route += '/:instanceName') : null;
+
+    return route;
+  }
+
+  public async dataValidate<T>(args: DataValidate<T>) {
+    const { request, schema, ClassRef, execute } = args;
+
+    const ref = new ClassRef();
+    const body = request.body;
+    const instance = request.params as unknown as InstanceDto;
+
+    if (request?.query && Object.keys(request.query).length > 0) {
+      Object.assign(instance, request.query);
+    }
+
+    if (request.originalUrl.includes('/instance/create')) {
+      Object.assign(instance, body);
+    }
+
+    Object.assign(ref, body);
+
+    const v = schema ? validate(ref, schema) : { valid: true, errors: [] };
+
+    if (!v.valid) {
+      const message: any[] = v.errors.map(({ stack, schema }) => {
+        let message: string;
+        if (schema['description']) {
+          message = schema['description'];
+        } else {
+          message = stack.replace('instance.', '');
+        }
+        return message;
+      });
+      logger.error(message);
+      throw new BadRequestException(message);
+    }
+
+    return await execute(instance, ref);
+  }
+
+  public async groupNoValidate<T>(args: DataValidate<T>) {
+    const { request, ClassRef, schema, execute } = args;
+
+    const instance = request.params as unknown as InstanceDto;
+
+    const ref = new ClassRef();
+
+    Object.assign(ref, request.body);
+
+    const v = validate(ref, schema);
+
+    if (!v.valid) {
+      const message: any[] = v.errors.map(({ property, stack, schema }) => {
+        let message: string;
+        if (schema['description']) {
+          message = schema['description'];
+        } else {
+          message = stack.replace('instance.', '');
+        }
+        return {
+          property: property.replace('instance.', ''),
+          message,
+        };
+      });
+      logger.error([...message]);
+      throw new BadRequestException(...message);
+    }
+
+    return await execute(instance, ref);
+  }
+
+  public async groupValidate<T>(args: DataValidate<T>) {
+    const { request, ClassRef, schema, execute } = args;
+
+    const instance = request.params as unknown as InstanceDto;
+    const body = request.body;
+
+    let groupJid = body?.groupJid;
+
+    if (!groupJid) {
+      if (request.query?.groupJid) {
+        groupJid = request.query.groupJid;
+      } else {
+        throw new BadRequestException('The group id needs to be informed in the query', 'ex: "groupJid=120362@g.us"');
+      }
+    }
+
+    if (!groupJid.endsWith('@g.us')) {
+      groupJid = groupJid + '@g.us';
+    }
+
+    Object.assign(body, {
+      groupJid: groupJid,
+    });
+
+    const ref = new ClassRef();
+
+    Object.assign(ref, body);
+
+    const v = validate(ref, schema);
+
+    if (!v.valid) {
+      const message: any[] = v.errors.map(({ property, stack, schema }) => {
+        let message: string;
+        if (schema['description']) {
+          message = schema['description'];
+        } else {
+          message = stack.replace('instance.', '');
+        }
+        return {
+          property: property.replace('instance.', ''),
+          message,
+        };
+      });
+      logger.error([...message]);
+      throw new BadRequestException(...message);
+    }
+
+    return await execute(instance, ref);
+  }
+
+  public async inviteCodeValidate<T>(args: DataValidate<T>) {
+    const { request, ClassRef, schema, execute } = args;
+
+    const inviteCode = request.query as unknown as GroupInvite;
+
+    if (!inviteCode?.inviteCode) {
+      throw new BadRequestException(
+        'The group invite code id needs to be informed in the query',
+        'ex: "inviteCode=F1EX5QZxO181L3TMVP31gY" (Obtained from group join link)',
+      );
+    }
+
+    const instance = request.params as unknown as InstanceDto;
+    const body = request.body;
+
+    const ref = new ClassRef();
+
+    Object.assign(body, inviteCode);
+    Object.assign(ref, body);
+
+    const v = validate(ref, schema);
+
+    if (!v.valid) {
+      const message: any[] = v.errors.map(({ property, stack, schema }) => {
+        let message: string;
+        if (schema['description']) {
+          message = schema['description'];
+        } else {
+          message = stack.replace('instance.', '');
+        }
+        return {
+          property: property.replace('instance.', ''),
+          message,
+        };
+      });
+      logger.error([...message]);
+      throw new BadRequestException(...message);
+    }
+
+    return await execute(instance, ref);
+  }
+
+  public async getParticipantsValidate<T>(args: DataValidate<T>) {
+    const { request, ClassRef, schema, execute } = args;
+
+    const getParticipants = request.query as unknown as GetParticipant;
+
+    if (!getParticipants?.getParticipants) {
+      throw new BadRequestException('The getParticipants needs to be informed in the query');
+    }
+
+    const instance = request.params as unknown as InstanceDto;
+    const body = request.body;
+
+    const ref = new ClassRef();
+
+    Object.assign(body, getParticipants);
+    Object.assign(ref, body);
+
+    const v = validate(ref, schema);
+
+    if (!v.valid) {
+      const message: any[] = v.errors.map(({ property, stack, schema }) => {
+        let message: string;
+        if (schema['description']) {
+          message = schema['description'];
+        } else {
+          message = stack.replace('instance.', '');
+        }
+        return {
+          property: property.replace('instance.', ''),
+          message,
+        };
+      });
+      logger.error([...message]);
+      throw new BadRequestException(...message);
+    }
+
+    return await execute(instance, ref);
+  }
+}

src/api/controllers/chamaai.controller.ts

@@ -0,0 +1,29 @@
+import { Logger } from '../../config/logger.config';
+import { ChamaaiDto } from '../dto/chamaai.dto';
+import { InstanceDto } from '../dto/instance.dto';
+import { ChamaaiService } from '../services/chamaai.service';
+
+const logger = new Logger('ChamaaiController');
+
+export class ChamaaiController {
+  constructor(private readonly chamaaiService: ChamaaiService) {}
+
+  public async createChamaai(instance: InstanceDto, data: ChamaaiDto) {
+    logger.verbose('requested createChamaai from ' + instance.instanceName + ' instance');
+
+    if (!data.enabled) {
+      logger.verbose('chamaai disabled');
+      data.url = '';
+      data.token = '';
+      data.waNumber = '';
+      data.answerByAudio = false;
+    }
+
+    return this.chamaaiService.create(instance, data);
+  }
+
+  public async findChamaai(instance: InstanceDto) {
+    logger.verbose('requested findChamaai from ' + instance.instanceName + ' instance');
+    return this.chamaaiService.find(instance);
+  }
+}

src/api/controllers/chat.controller.ts

@@ -0,0 +1,132 @@
+import { Logger } from '../../config/logger.config';
+import {
+  ArchiveChatDto,
+  BlockUserDto,
+  DeleteMessage,
+  getBase64FromMediaMessageDto,
+  NumberDto,
+  PrivacySettingDto,
+  ProfileNameDto,
+  ProfilePictureDto,
+  ProfileStatusDto,
+  ReadMessageDto,
+  SendPresenceDto,
+  UpdateMessageDto,
+  WhatsAppNumberDto,
+} from '../dto/chat.dto';
+import { InstanceDto } from '../dto/instance.dto';
+import { ContactQuery } from '../repository/contact.repository';
+import { MessageQuery } from '../repository/message.repository';
+import { MessageUpQuery } from '../repository/messageUp.repository';
+import { WAMonitoringService } from '../services/monitor.service';
+
+const logger = new Logger('ChatController');
+
+export class ChatController {
+  constructor(private readonly waMonitor: WAMonitoringService) {}
+
+  public async whatsappNumber({ instanceName }: InstanceDto, data: WhatsAppNumberDto) {
+    logger.verbose('requested whatsappNumber from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].whatsappNumber(data);
+  }
+
+  public async readMessage({ instanceName }: InstanceDto, data: ReadMessageDto) {
+    logger.verbose('requested readMessage from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].markMessageAsRead(data);
+  }
+
+  public async archiveChat({ instanceName }: InstanceDto, data: ArchiveChatDto) {
+    logger.verbose('requested archiveChat from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].archiveChat(data);
+  }
+
+  public async deleteMessage({ instanceName }: InstanceDto, data: DeleteMessage) {
+    logger.verbose('requested deleteMessage from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].deleteMessage(data);
+  }
+
+  public async fetchProfilePicture({ instanceName }: InstanceDto, data: NumberDto) {
+    logger.verbose('requested fetchProfilePicture from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].profilePicture(data.number);
+  }
+
+  public async fetchProfile({ instanceName }: InstanceDto, data: NumberDto) {
+    logger.verbose('requested fetchProfile from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].fetchProfile(instanceName, data.number);
+  }
+
+  public async fetchContacts({ instanceName }: InstanceDto, query: ContactQuery) {
+    logger.verbose('requested fetchContacts from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].fetchContacts(query);
+  }
+
+  public async getBase64FromMediaMessage({ instanceName }: InstanceDto, data: getBase64FromMediaMessageDto) {
+    logger.verbose('requested getBase64FromMediaMessage from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].getBase64FromMediaMessage(data);
+  }
+
+  public async fetchMessages({ instanceName }: InstanceDto, query: MessageQuery) {
+    logger.verbose('requested fetchMessages from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].fetchMessages(query);
+  }
+
+  public async fetchStatusMessage({ instanceName }: InstanceDto, query: MessageUpQuery) {
+    logger.verbose('requested fetchStatusMessage from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].fetchStatusMessage(query);
+  }
+
+  public async fetchChats({ instanceName }: InstanceDto) {
+    logger.verbose('requested fetchChats from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].fetchChats();
+  }
+
+  public async sendPresence({ instanceName }: InstanceDto, data: SendPresenceDto) {
+    logger.verbose('requested sendPresence from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].sendPresence(data);
+  }
+
+  public async fetchPrivacySettings({ instanceName }: InstanceDto) {
+    logger.verbose('requested fetchPrivacySettings from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].fetchPrivacySettings();
+  }
+
+  public async updatePrivacySettings({ instanceName }: InstanceDto, data: PrivacySettingDto) {
+    logger.verbose('requested updatePrivacySettings from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].updatePrivacySettings(data);
+  }
+
+  public async fetchBusinessProfile({ instanceName }: InstanceDto, data: ProfilePictureDto) {
+    logger.verbose('requested fetchBusinessProfile from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].fetchBusinessProfile(data.number);
+  }
+
+  public async updateProfileName({ instanceName }: InstanceDto, data: ProfileNameDto) {
+    logger.verbose('requested updateProfileName from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].updateProfileName(data.name);
+  }
+
+  public async updateProfileStatus({ instanceName }: InstanceDto, data: ProfileStatusDto) {
+    logger.verbose('requested updateProfileStatus from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].updateProfileStatus(data.status);
+  }
+
+  public async updateProfilePicture({ instanceName }: InstanceDto, data: ProfilePictureDto) {
+    logger.verbose('requested updateProfilePicture from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].updateProfilePicture(data.picture);
+  }
+
+  public async removeProfilePicture({ instanceName }: InstanceDto) {
+    logger.verbose('requested removeProfilePicture from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].removeProfilePicture();
+  }
+
+  public async updateMessage({ instanceName }: InstanceDto, data: UpdateMessageDto) {
+    logger.verbose('requested updateMessage from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].updateMessage(data);
+  }
+
+  public async blockUser({ instanceName }: InstanceDto, data: BlockUserDto) {
+    logger.verbose('requested blockUser from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].blockUser(data);
+  }
+}

src/api/controllers/group.controller.ts

@@ -0,0 +1,103 @@
+import { Logger } from '../../config/logger.config';
+import {
+  AcceptGroupInvite,
+  CreateGroupDto,
+  GetParticipant,
+  GroupDescriptionDto,
+  GroupInvite,
+  GroupJid,
+  GroupPictureDto,
+  GroupSendInvite,
+  GroupSubjectDto,
+  GroupToggleEphemeralDto,
+  GroupUpdateParticipantDto,
+  GroupUpdateSettingDto,
+} from '../dto/group.dto';
+import { InstanceDto } from '../dto/instance.dto';
+import { WAMonitoringService } from '../services/monitor.service';
+
+const logger = new Logger('ChatController');
+
+export class GroupController {
+  constructor(private readonly waMonitor: WAMonitoringService) {}
+
+  public async createGroup(instance: InstanceDto, create: CreateGroupDto) {
+    logger.verbose('requested createGroup from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].createGroup(create);
+  }
+
+  public async updateGroupPicture(instance: InstanceDto, update: GroupPictureDto) {
+    logger.verbose('requested updateGroupPicture from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].updateGroupPicture(update);
+  }
+
+  public async updateGroupSubject(instance: InstanceDto, update: GroupSubjectDto) {
+    logger.verbose('requested updateGroupSubject from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].updateGroupSubject(update);
+  }
+
+  public async updateGroupDescription(instance: InstanceDto, update: GroupDescriptionDto) {
+    logger.verbose('requested updateGroupDescription from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].updateGroupDescription(update);
+  }
+
+  public async findGroupInfo(instance: InstanceDto, groupJid: GroupJid) {
+    logger.verbose('requested findGroupInfo from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].findGroup(groupJid);
+  }
+
+  public async fetchAllGroups(instance: InstanceDto, getPaticipants: GetParticipant) {
+    logger.verbose('requested fetchAllGroups from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].fetchAllGroups(getPaticipants);
+  }
+
+  public async inviteCode(instance: InstanceDto, groupJid: GroupJid) {
+    logger.verbose('requested inviteCode from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].inviteCode(groupJid);
+  }
+
+  public async inviteInfo(instance: InstanceDto, inviteCode: GroupInvite) {
+    logger.verbose('requested inviteInfo from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].inviteInfo(inviteCode);
+  }
+
+  public async sendInvite(instance: InstanceDto, data: GroupSendInvite) {
+    logger.verbose('requested sendInvite from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].sendInvite(data);
+  }
+
+  public async acceptInviteCode(instance: InstanceDto, inviteCode: AcceptGroupInvite) {
+    logger.verbose('requested acceptInviteCode from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].acceptInviteCode(inviteCode);
+  }
+
+  public async revokeInviteCode(instance: InstanceDto, groupJid: GroupJid) {
+    logger.verbose('requested revokeInviteCode from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].revokeInviteCode(groupJid);
+  }
+
+  public async findParticipants(instance: InstanceDto, groupJid: GroupJid) {
+    logger.verbose('requested findParticipants from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].findParticipants(groupJid);
+  }
+
+  public async updateGParticipate(instance: InstanceDto, update: GroupUpdateParticipantDto) {
+    logger.verbose('requested updateGParticipate from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].updateGParticipant(update);
+  }
+
+  public async updateGSetting(instance: InstanceDto, update: GroupUpdateSettingDto) {
+    logger.verbose('requested updateGSetting from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].updateGSetting(update);
+  }
+
+  public async toggleEphemeral(instance: InstanceDto, update: GroupToggleEphemeralDto) {
+    logger.verbose('requested toggleEphemeral from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].toggleEphemeral(update);
+  }
+
+  public async leaveGroup(instance: InstanceDto, groupJid: GroupJid) {
+    logger.verbose('requested leaveGroup from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].leaveGroup(groupJid);
+  }
+}

src/api/controllers/instance.controller.ts

@@ -0,0 +1,751 @@
+import { delay } from '@whiskeysockets/baileys';
+import { isURL } from 'class-validator';
+import EventEmitter2 from 'eventemitter2';
+import { v4 } from 'uuid';
+
+import { ConfigService, HttpServer, WaBusiness } from '../../config/env.config';
+import { Logger } from '../../config/logger.config';
+import { BadRequestException, InternalServerErrorException } from '../../exceptions';
+import { RedisCache } from '../../libs/redis.client';
+import { InstanceDto, SetPresenceDto } from '../dto/instance.dto';
+import { ChatwootService } from '../integrations/chatwoot/services/chatwoot.service';
+import { RabbitmqService } from '../integrations/rabbitmq/services/rabbitmq.service';
+import { SqsService } from '../integrations/sqs/services/sqs.service';
+import { TypebotService } from '../integrations/typebot/services/typebot.service';
+import { WebsocketService } from '../integrations/websocket/services/websocket.service';
+import { RepositoryBroker } from '../repository/repository.manager';
+import { AuthService, OldToken } from '../services/auth.service';
+import { CacheService } from '../services/cache.service';
+import { IntegrationService } from '../services/integration.service';
+import { WAMonitoringService } from '../services/monitor.service';
+import { SettingsService } from '../services/settings.service';
+import { WebhookService } from '../services/webhook.service';
+import { BaileysStartupService } from '../services/whatsapp.baileys.service';
+import { BusinessStartupService } from '../services/whatsapp.business.service';
+import { Events, Integration, wa } from '../types/wa.types';
+import { ProxyController } from './proxy.controller';
+
+export class InstanceController {
+  constructor(
+    private readonly waMonitor: WAMonitoringService,
+    private readonly configService: ConfigService,
+    private readonly repository: RepositoryBroker,
+    private readonly eventEmitter: EventEmitter2,
+    private readonly authService: AuthService,
+    private readonly webhookService: WebhookService,
+    private readonly chatwootService: ChatwootService,
+    private readonly settingsService: SettingsService,
+    private readonly websocketService: WebsocketService,
+    private readonly rabbitmqService: RabbitmqService,
+    private readonly sqsService: SqsService,
+    private readonly typebotService: TypebotService,
+    private readonly integrationService: IntegrationService,
+    private readonly proxyService: ProxyController,
+    private readonly cache: RedisCache,
+    private readonly chatwootCache: CacheService,
+  ) {}
+
+  private readonly logger = new Logger(InstanceController.name);
+
+  public async createInstance({
+    instanceName,
+    webhook,
+    webhook_by_events,
+    webhook_base64,
+    events,
+    qrcode,
+    number,
+    mobile,
+    integration,
+    token,
+    chatwoot_account_id,
+    chatwoot_token,
+    chatwoot_url,
+    chatwoot_sign_msg,
+    chatwoot_reopen_conversation,
+    chatwoot_conversation_pending,
+    chatwoot_import_contacts,
+    chatwoot_import_messages,
+    chatwoot_days_limit_import_messages,
+    reject_call,
+    msg_call,
+    groups_ignore,
+    always_online,
+    read_messages,
+    read_status,
+    sync_full_history,
+    websocket_enabled,
+    websocket_events,
+    rabbitmq_enabled,
+    rabbitmq_events,
+    sqs_enabled,
+    sqs_events,
+    typebot_url,
+    typebot,
+    typebot_expire,
+    typebot_keyword_finish,
+    typebot_delay_message,
+    typebot_unknown_message,
+    typebot_listening_from_me,
+    proxy,
+  }: InstanceDto) {
+    try {
+      this.logger.verbose('requested createInstance from ' + instanceName + ' instance');
+
+      this.logger.verbose('checking duplicate token');
+      await this.authService.checkDuplicateToken(token);
+
+      if (!token && integration === Integration.WHATSAPP_BUSINESS) {
+        throw new BadRequestException('token is required');
+      }
+
+      this.logger.verbose('creating instance');
+      let instance: BaileysStartupService | BusinessStartupService;
+      if (integration === Integration.WHATSAPP_BUSINESS) {
+        instance = new BusinessStartupService(
+          this.configService,
+          this.eventEmitter,
+          this.repository,
+          this.cache,
+          this.chatwootCache,
+        );
+      } else {
+        instance = new BaileysStartupService(
+          this.configService,
+          this.eventEmitter,
+          this.repository,
+          this.cache,
+          this.chatwootCache,
+        );
+      }
+
+      await this.waMonitor.saveInstance({ integration, instanceName, token, number, mobile });
+
+      instance.instanceName = instanceName;
+
+      const instanceId = v4();
+
+      instance.sendDataWebhook(Events.INSTANCE_CREATE, {
+        instanceName,
+        instanceId: instanceId,
+      });
+
+      this.logger.verbose('instance: ' + instance.instanceName + ' created');
+
+      this.waMonitor.waInstances[instance.instanceName] = instance;
+      this.waMonitor.delInstanceTime(instance.instanceName);
+
+      this.logger.verbose('generating hash');
+      const hash = await this.authService.generateHash(
+        {
+          instanceName: instance.instanceName,
+          instanceId: instanceId,
+        },
+        token,
+      );
+
+      this.logger.verbose('hash: ' + hash + ' generated');
+
+      let webhookEvents: string[];
+
+      if (webhook) {
+        if (!isURL(webhook, { require_tld: false })) {
+          throw new BadRequestException('Invalid "url" property in webhook');
+        }
+
+        this.logger.verbose('creating webhook');
+        try {
+          let newEvents: string[] = [];
+          if (events.length === 0) {
+            newEvents = [
+              'APPLICATION_STARTUP',
+              'QRCODE_UPDATED',
+              'MESSAGES_SET',
+              'MESSAGES_UPSERT',
+              'MESSAGES_UPDATE',
+              'MESSAGES_DELETE',
+              'SEND_MESSAGE',
+              'CONTACTS_SET',
+              'CONTACTS_UPSERT',
+              'CONTACTS_UPDATE',
+              'PRESENCE_UPDATE',
+              'CHATS_SET',
+              'CHATS_UPSERT',
+              'CHATS_UPDATE',
+              'CHATS_DELETE',
+              'GROUPS_UPSERT',
+              'GROUP_UPDATE',
+              'GROUP_PARTICIPANTS_UPDATE',
+              'CONNECTION_UPDATE',
+              'LABELS_EDIT',
+              'LABELS_ASSOCIATION',
+              'CALL',
+              'NEW_JWT_TOKEN',
+              'TYPEBOT_START',
+              'TYPEBOT_CHANGE_STATUS',
+              'CHAMA_AI_ACTION',
+            ];
+          } else {
+            newEvents = events;
+          }
+          this.webhookService.create(instance, {
+            enabled: true,
+            url: webhook,
+            events: newEvents,
+            webhook_by_events,
+            webhook_base64,
+          });
+
+          webhookEvents = (await this.webhookService.find(instance)).events;
+        } catch (error) {
+          this.logger.log(error);
+        }
+      }
+
+      let websocketEvents: string[];
+
+      if (websocket_enabled) {
+        this.logger.verbose('creating websocket');
+        try {
+          let newEvents: string[] = [];
+          if (websocket_events.length === 0) {
+            newEvents = [
+              'APPLICATION_STARTUP',
+              'QRCODE_UPDATED',
+              'MESSAGES_SET',
+              'MESSAGES_UPSERT',
+              'MESSAGES_UPDATE',
+              'MESSAGES_DELETE',
+              'SEND_MESSAGE',
+              'CONTACTS_SET',
+              'CONTACTS_UPSERT',
+              'CONTACTS_UPDATE',
+              'PRESENCE_UPDATE',
+              'CHATS_SET',
+              'CHATS_UPSERT',
+              'CHATS_UPDATE',
+              'CHATS_DELETE',
+              'GROUPS_UPSERT',
+              'GROUP_UPDATE',
+              'GROUP_PARTICIPANTS_UPDATE',
+              'CONNECTION_UPDATE',
+              'LABELS_EDIT',
+              'LABELS_ASSOCIATION',
+              'CALL',
+              'NEW_JWT_TOKEN',
+              'TYPEBOT_START',
+              'TYPEBOT_CHANGE_STATUS',
+              'CHAMA_AI_ACTION',
+            ];
+          } else {
+            newEvents = websocket_events;
+          }
+          this.websocketService.create(instance, {
+            enabled: true,
+            events: newEvents,
+          });
+
+          websocketEvents = (await this.websocketService.find(instance)).events;
+        } catch (error) {
+          this.logger.log(error);
+        }
+      }
+
+      let rabbitmqEvents: string[];
+
+      if (rabbitmq_enabled) {
+        this.logger.verbose('creating rabbitmq');
+        try {
+          let newEvents: string[] = [];
+          if (rabbitmq_events.length === 0) {
+            newEvents = [
+              'APPLICATION_STARTUP',
+              'QRCODE_UPDATED',
+              'MESSAGES_SET',
+              'MESSAGES_UPSERT',
+              'MESSAGES_UPDATE',
+              'MESSAGES_DELETE',
+              'SEND_MESSAGE',
+              'CONTACTS_SET',
+              'CONTACTS_UPSERT',
+              'CONTACTS_UPDATE',
+              'PRESENCE_UPDATE',
+              'CHATS_SET',
+              'CHATS_UPSERT',
+              'CHATS_UPDATE',
+              'CHATS_DELETE',
+              'GROUPS_UPSERT',
+              'GROUP_UPDATE',
+              'GROUP_PARTICIPANTS_UPDATE',
+              'CONNECTION_UPDATE',
+              'LABELS_EDIT',
+              'LABELS_ASSOCIATION',
+              'CALL',
+              'NEW_JWT_TOKEN',
+              'TYPEBOT_START',
+              'TYPEBOT_CHANGE_STATUS',
+              'CHAMA_AI_ACTION',
+            ];
+          } else {
+            newEvents = rabbitmq_events;
+          }
+          this.rabbitmqService.create(instance, {
+            enabled: true,
+            events: newEvents,
+          });
+
+          rabbitmqEvents = (await this.rabbitmqService.find(instance)).events;
+        } catch (error) {
+          this.logger.log(error);
+        }
+      }
+
+      let sqsEvents: string[];
+
+      if (sqs_enabled) {
+        this.logger.verbose('creating sqs');
+        try {
+          let newEvents: string[] = [];
+          if (sqs_events.length === 0) {
+            newEvents = [
+              'APPLICATION_STARTUP',
+              'QRCODE_UPDATED',
+              'MESSAGES_SET',
+              'MESSAGES_UPSERT',
+              'MESSAGES_UPDATE',
+              'MESSAGES_DELETE',
+              'SEND_MESSAGE',
+              'CONTACTS_SET',
+              'CONTACTS_UPSERT',
+              'CONTACTS_UPDATE',
+              'PRESENCE_UPDATE',
+              'CHATS_SET',
+              'CHATS_UPSERT',
+              'CHATS_UPDATE',
+              'CHATS_DELETE',
+              'GROUPS_UPSERT',
+              'GROUP_UPDATE',
+              'GROUP_PARTICIPANTS_UPDATE',
+              'CONNECTION_UPDATE',
+              'LABELS_EDIT',
+              'LABELS_ASSOCIATION',
+              'CALL',
+              'NEW_JWT_TOKEN',
+              'TYPEBOT_START',
+              'TYPEBOT_CHANGE_STATUS',
+              'CHAMA_AI_ACTION',
+            ];
+          } else {
+            newEvents = sqs_events;
+          }
+          this.sqsService.create(instance, {
+            enabled: true,
+            events: newEvents,
+          });
+
+          sqsEvents = (await this.sqsService.find(instance)).events;
+        } catch (error) {
+          this.logger.log(error);
+        }
+      }
+
+      if (proxy) {
+        const testProxy = await this.proxyService.testProxy(proxy);
+        if (!testProxy) {
+          throw new BadRequestException('Invalid proxy');
+        }
+
+        await this.proxyService.createProxy(instance, {
+          enabled: true,
+          proxy,
+        });
+      }
+
+      if (typebot_url) {
+        try {
+          if (!isURL(typebot_url, { require_tld: false })) {
+            throw new BadRequestException('Invalid "url" property in typebot_url');
+          }
+
+          this.logger.verbose('creating typebot');
+
+          this.typebotService.create(instance, {
+            enabled: true,
+            url: typebot_url,
+            typebot: typebot,
+            expire: typebot_expire,
+            keyword_finish: typebot_keyword_finish,
+            delay_message: typebot_delay_message,
+            unknown_message: typebot_unknown_message,
+            listening_from_me: typebot_listening_from_me,
+          });
+        } catch (error) {
+          this.logger.log(error);
+        }
+      }
+
+      this.logger.verbose('creating settings');
+      const settings: wa.LocalSettings = {
+        reject_call: reject_call || false,
+        msg_call: msg_call || '',
+        groups_ignore: groups_ignore || true,
+        always_online: always_online || false,
+        read_messages: read_messages || false,
+        read_status: read_status || false,
+        sync_full_history: sync_full_history ?? false,
+      };
+
+      this.logger.verbose('settings: ' + JSON.stringify(settings));
+
+      this.settingsService.create(instance, settings);
+
+      let webhook_wa_business = null,
+        access_token_wa_business = '';
+
+      if (integration === Integration.WHATSAPP_BUSINESS) {
+        if (!number) {
+          throw new BadRequestException('number is required');
+        }
+        const urlServer = this.configService.get<HttpServer>('SERVER').URL;
+        webhook_wa_business = `${urlServer}/webhook/whatsapp/${encodeURIComponent(instance.instanceName)}`;
+        access_token_wa_business = this.configService.get<WaBusiness>('WA_BUSINESS').TOKEN_WEBHOOK;
+      }
+
+      this.integrationService.create(instance, {
+        integration,
+        number,
+        token,
+      });
+      if (!chatwoot_account_id || !chatwoot_token || !chatwoot_url) {
+        let getQrcode: wa.QrCode;
+
+        if (qrcode) {
+          this.logger.verbose('creating qrcode');
+          await instance.connectToWhatsapp(number, mobile);
+          await delay(5000);
+          getQrcode = instance.qrCode;
+        }
+
+        const result = {
+          instance: {
+            instanceName: instance.instanceName,
+            instanceId: instanceId,
+            integration: integration,
+            webhook_wa_business,
+            access_token_wa_business,
+            status: 'created',
+          },
+          hash,
+          webhook: {
+            webhook,
+            webhook_by_events,
+            webhook_base64,
+            events: webhookEvents,
+          },
+          websocket: {
+            enabled: websocket_enabled,
+            events: websocketEvents,
+          },
+          rabbitmq: {
+            enabled: rabbitmq_enabled,
+            events: rabbitmqEvents,
+          },
+          sqs: {
+            enabled: sqs_enabled,
+            events: sqsEvents,
+          },
+          typebot: {
+            enabled: typebot_url ? true : false,
+            url: typebot_url,
+            typebot,
+            expire: typebot_expire,
+            keyword_finish: typebot_keyword_finish,
+            delay_message: typebot_delay_message,
+            unknown_message: typebot_unknown_message,
+            listening_from_me: typebot_listening_from_me,
+          },
+          settings,
+          qrcode: getQrcode,
+        };
+
+        this.logger.verbose('instance created');
+        this.logger.verbose(result);
+
+        return result;
+      }
+
+      if (!chatwoot_account_id) {
+        throw new BadRequestException('account_id is required');
+      }
+
+      if (!chatwoot_token) {
+        throw new BadRequestException('token is required');
+      }
+
+      if (!chatwoot_url) {
+        throw new BadRequestException('url is required');
+      }
+
+      if (!isURL(chatwoot_url, { require_tld: false })) {
+        throw new BadRequestException('Invalid "url" property in chatwoot');
+      }
+
+      if (chatwoot_sign_msg !== true && chatwoot_sign_msg !== false) {
+        throw new BadRequestException('sign_msg is required');
+      }
+
+      if (chatwoot_reopen_conversation !== true && chatwoot_reopen_conversation !== false) {
+        throw new BadRequestException('reopen_conversation is required');
+      }
+
+      if (chatwoot_conversation_pending !== true && chatwoot_conversation_pending !== false) {
+        throw new BadRequestException('conversation_pending is required');
+      }
+
+      const urlServer = this.configService.get<HttpServer>('SERVER').URL;
+
+      try {
+        this.chatwootService.create(instance, {
+          enabled: true,
+          account_id: chatwoot_account_id,
+          token: chatwoot_token,
+          url: chatwoot_url,
+          sign_msg: chatwoot_sign_msg || false,
+          name_inbox: instance.instanceName.split('-cwId-')[0],
+          number,
+          reopen_conversation: chatwoot_reopen_conversation || false,
+          conversation_pending: chatwoot_conversation_pending || false,
+          import_contacts: chatwoot_import_contacts ?? true,
+          import_messages: chatwoot_import_messages ?? true,
+          days_limit_import_messages: chatwoot_days_limit_import_messages ?? 60,
+          auto_create: true,
+        });
+      } catch (error) {
+        this.logger.log(error);
+      }
+
+      return {
+        instance: {
+          instanceName: instance.instanceName,
+          instanceId: instanceId,
+          integration: integration,
+          webhook_wa_business,
+          access_token_wa_business,
+          status: 'created',
+        },
+        hash,
+        webhook: {
+          webhook,
+          webhook_by_events,
+          webhook_base64,
+          events: webhookEvents,
+        },
+        websocket: {
+          enabled: websocket_enabled,
+          events: websocketEvents,
+        },
+        rabbitmq: {
+          enabled: rabbitmq_enabled,
+          events: rabbitmqEvents,
+        },
+        sqs: {
+          enabled: sqs_enabled,
+          events: sqsEvents,
+        },
+        typebot: {
+          enabled: typebot_url ? true : false,
+          url: typebot_url,
+          typebot,
+          expire: typebot_expire,
+          keyword_finish: typebot_keyword_finish,
+          delay_message: typebot_delay_message,
+          unknown_message: typebot_unknown_message,
+          listening_from_me: typebot_listening_from_me,
+        },
+        settings,
+        chatwoot: {
+          enabled: true,
+          account_id: chatwoot_account_id,
+          token: chatwoot_token,
+          url: chatwoot_url,
+          sign_msg: chatwoot_sign_msg || false,
+          reopen_conversation: chatwoot_reopen_conversation || false,
+          conversation_pending: chatwoot_conversation_pending || false,
+          import_contacts: chatwoot_import_contacts ?? true,
+          import_messages: chatwoot_import_messages ?? true,
+          days_limit_import_messages: chatwoot_days_limit_import_messages || 60,
+          number,
+          name_inbox: instance.instanceName,
+          webhook_url: `${urlServer}/chatwoot/webhook/${encodeURIComponent(instance.instanceName)}`,
+        },
+      };
+    } catch (error) {
+      this.logger.error(error.message[0]);
+      throw new BadRequestException(error.message[0]);
+    }
+  }
+
+  public async connectToWhatsapp({ instanceName, number = null, mobile = null }: InstanceDto) {
+    try {
+      this.logger.verbose('requested connectToWhatsapp from ' + instanceName + ' instance');
+
+      const instance = this.waMonitor.waInstances[instanceName];
+      const state = instance?.connectionStatus?.state;
+
+      this.logger.verbose('state: ' + state);
+
+      if (!state) {
+        throw new BadRequestException('The "' + instanceName + '" instance does not exist');
+      }
+
+      if (state == 'open') {
+        return await this.connectionState({ instanceName });
+      }
+
+      if (state == 'connecting') {
+        return instance.qrCode;
+      }
+
+      if (state == 'close') {
+        this.logger.verbose('connecting');
+        await instance.connectToWhatsapp(number, mobile);
+
+        await delay(5000);
+        return instance.qrCode;
+      }
+
+      return {
+        instance: {
+          instanceName: instanceName,
+          status: state,
+        },
+        qrcode: instance?.qrCode,
+      };
+    } catch (error) {
+      this.logger.error(error);
+    }
+  }
+
+  public async restartInstance({ instanceName }: InstanceDto) {
+    try {
+      this.logger.verbose('requested restartInstance from ' + instanceName + ' instance');
+
+      const instance = this.waMonitor.waInstances[instanceName];
+      const state = instance?.connectionStatus?.state;
+
+      switch (state) {
+        case 'open':
+          this.logger.verbose('logging out instance: ' + instanceName);
+          instance.clearCacheChatwoot();
+          await instance.reloadConnection();
+          await delay(2000);
+
+          return await this.connectionState({ instanceName });
+        default:
+          return await this.connectionState({ instanceName });
+      }
+    } catch (error) {
+      this.logger.error(error);
+    }
+  }
+
+  public async registerMobileCode({ instanceName }: InstanceDto, { mobileCode }: any) {
+    try {
+      this.logger.verbose('requested registerMobileCode from ' + instanceName + ' instance');
+
+      const instance = this.waMonitor.waInstances[instanceName];
+
+      console.log('mobileCode', mobileCode);
+      await instance.receiveMobileCode(mobileCode);
+      return { status: 'SUCCESS', error: false, response: { message: 'Mobile code registered' } };
+    } catch (error) {
+      this.logger.error(error);
+    }
+  }
+
+  public async connectionState({ instanceName }: InstanceDto) {
+    this.logger.verbose('requested connectionState from ' + instanceName + ' instance');
+    return {
+      instance: {
+        instanceName: instanceName,
+        state: this.waMonitor.waInstances[instanceName]?.connectionStatus?.state,
+      },
+    };
+  }
+
+  public async fetchInstances({ instanceName, instanceId, number }: InstanceDto) {
+    if (instanceName) {
+      this.logger.verbose('requested fetchInstances from ' + instanceName + ' instance');
+      this.logger.verbose('instanceName: ' + instanceName);
+      return this.waMonitor.instanceInfo(instanceName);
+    } else if (instanceId || number) {
+      return this.waMonitor.instanceInfoById(instanceId, number);
+    }
+
+    this.logger.verbose('requested fetchInstances (all instances)');
+    return this.waMonitor.instanceInfo();
+  }
+
+  public async setPresence({ instanceName }: InstanceDto, data: SetPresenceDto) {
+    this.logger.verbose('requested sendPresence from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].setPresence(data);
+  }
+
+  public async logout({ instanceName }: InstanceDto) {
+    this.logger.verbose('requested logout from ' + instanceName + ' instance');
+    const { instance } = await this.connectionState({ instanceName });
+
+    if (instance.state === 'close') {
+      throw new BadRequestException('The "' + instanceName + '" instance is not connected');
+    }
+
+    try {
+      this.waMonitor.waInstances[instanceName]?.logoutInstance();
+
+      return { status: 'SUCCESS', error: false, response: { message: 'Instance logged out' } };
+    } catch (error) {
+      throw new InternalServerErrorException(error.toString());
+    }
+  }
+
+  public async deleteInstance({ instanceName }: InstanceDto) {
+    this.logger.verbose('requested deleteInstance from ' + instanceName + ' instance');
+    const { instance } = await this.connectionState({ instanceName });
+
+    if (instance.state === 'open') {
+      throw new BadRequestException('The "' + instanceName + '" instance needs to be disconnected');
+    }
+    try {
+      this.waMonitor.waInstances[instanceName]?.removeRabbitmqQueues();
+      this.waMonitor.waInstances[instanceName]?.clearCacheChatwoot();
+
+      if (instance.state === 'connecting') {
+        this.logger.verbose('logging out instance: ' + instanceName);
+
+        await this.logout({ instanceName });
+      }
+
+      this.logger.verbose('deleting instance: ' + instanceName);
+
+      try {
+        this.waMonitor.waInstances[instanceName].sendDataWebhook(Events.INSTANCE_DELETE, {
+          instanceName,
+          instanceId: (await this.repository.auth.find(instanceName))?.instanceId,
+        });
+      } catch (error) {
+        this.logger.error(error);
+      }
+
+      delete this.waMonitor.waInstances[instanceName];
+      this.eventEmitter.emit('remove.instance', instanceName, 'inner');
+      return { status: 'SUCCESS', error: false, response: { message: 'Instance deleted' } };
+    } catch (error) {
+      throw new BadRequestException(error.toString());
+    }
+  }
+
+  public async refreshToken(_: InstanceDto, oldToken: OldToken) {
+    this.logger.verbose('requested refreshToken');
+    return await this.authService.refreshToken(oldToken);
+  }
+}

src/api/controllers/label.controller.ts

@@ -0,0 +1,20 @@
+import { Logger } from '../../config/logger.config';
+import { InstanceDto } from '../dto/instance.dto';
+import { HandleLabelDto } from '../dto/label.dto';
+import { WAMonitoringService } from '../services/monitor.service';
+
+const logger = new Logger('LabelController');
+
+export class LabelController {
+  constructor(private readonly waMonitor: WAMonitoringService) {}
+
+  public async fetchLabels({ instanceName }: InstanceDto) {
+    logger.verbose('requested fetchLabels from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].fetchLabels();
+  }
+
+  public async handleLabel({ instanceName }: InstanceDto, data: HandleLabelDto) {
+    logger.verbose('requested chat label change from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].handleLabel(data);
+  }
+}

src/api/controllers/proxy.controller.ts

@@ -0,0 +1,72 @@
+import axios from 'axios';
+
+import { Logger } from '../../config/logger.config';
+import { BadRequestException, NotFoundException } from '../../exceptions';
+import { makeProxyAgent } from '../../utils/makeProxyAgent';
+import { InstanceDto } from '../dto/instance.dto';
+import { ProxyDto } from '../dto/proxy.dto';
+import { WAMonitoringService } from '../services/monitor.service';
+import { ProxyService } from '../services/proxy.service';
+
+const logger = new Logger('ProxyController');
+
+export class ProxyController {
+  constructor(private readonly proxyService: ProxyService, private readonly waMonitor: WAMonitoringService) {}
+
+  public async createProxy(instance: InstanceDto, data: ProxyDto) {
+    logger.verbose('requested createProxy from ' + instance.instanceName + ' instance');
+
+    if (!this.waMonitor.waInstances[instance.instanceName]) {
+      throw new NotFoundException(`The "${instance.instanceName}" instance does not exist`);
+    }
+
+    if (!data.enabled) {
+      logger.verbose('proxy disabled');
+      data.proxy = null;
+    }
+
+    if (data.proxy) {
+      const testProxy = await this.testProxy(data.proxy);
+      if (!testProxy) {
+        throw new BadRequestException('Invalid proxy');
+      }
+      logger.verbose('proxy enabled');
+    }
+
+    return this.proxyService.create(instance, data);
+  }
+
+  public async findProxy(instance: InstanceDto) {
+    logger.verbose('requested findProxy from ' + instance.instanceName + ' instance');
+
+    if (!this.waMonitor.waInstances[instance.instanceName]) {
+      throw new NotFoundException(`The "${instance.instanceName}" instance does not exist`);
+    }
+
+    return this.proxyService.find(instance);
+  }
+
+  public async testProxy(proxy: ProxyDto['proxy']) {
+    logger.verbose('requested testProxy');
+    try {
+      const serverIp = await axios.get('https://icanhazip.com/');
+      const response = await axios.get('https://icanhazip.com/', {
+        httpsAgent: makeProxyAgent(proxy),
+      });
+
+      logger.verbose('[testProxy] from IP: ' + response?.data + ' To IP: ' + serverIp?.data);
+      return response?.data !== serverIp?.data;
+    } catch (error) {
+      if (axios.isAxiosError(error) && error.response?.data) {
+        logger.error('testProxy error: ' + error.response.data);
+      } else if (axios.isAxiosError(error)) {
+        logger.error('testProxy error: ');
+        logger.verbose(error.cause ?? error.message);
+      } else {
+        logger.error('testProxy error: ');
+        logger.verbose(error);
+      }
+      return false;
+    }
+  }
+}

src/api/controllers/sendMessage.controller.ts

@@ -0,0 +1,117 @@
+import { isBase64, isURL } from 'class-validator';
+
+import { Logger } from '../../config/logger.config';
+import { BadRequestException } from '../../exceptions';
+import { InstanceDto } from '../dto/instance.dto';
+import {
+  SendAudioDto,
+  SendButtonDto,
+  SendContactDto,
+  SendListDto,
+  SendLocationDto,
+  SendMediaDto,
+  SendPollDto,
+  SendReactionDto,
+  SendStatusDto,
+  SendStickerDto,
+  SendTemplateDto,
+  SendTextDto,
+} from '../dto/sendMessage.dto';
+import { WAMonitoringService } from '../services/monitor.service';
+
+const logger = new Logger('MessageRouter');
+
+export class SendMessageController {
+  constructor(private readonly waMonitor: WAMonitoringService) {}
+
+  public async sendText({ instanceName }: InstanceDto, data: SendTextDto) {
+    logger.verbose('requested sendText from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].textMessage(data);
+  }
+
+  public async sendTemplate({ instanceName }: InstanceDto, data: SendTemplateDto) {
+    logger.verbose('requested sendList from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].templateMessage(data);
+  }
+
+  public async sendMedia({ instanceName }: InstanceDto, data: SendMediaDto) {
+    logger.verbose('requested sendMedia from ' + instanceName + ' instance');
+
+    if (
+      isBase64(data?.mediaMessage?.media) &&
+      !data?.mediaMessage?.fileName &&
+      data?.mediaMessage?.mediatype === 'document'
+    ) {
+      throw new BadRequestException('For base64 the file name must be informed.');
+    }
+
+    logger.verbose('isURL: ' + isURL(data?.mediaMessage?.media) + ', isBase64: ' + isBase64(data?.mediaMessage?.media));
+    if (isURL(data?.mediaMessage?.media) || isBase64(data?.mediaMessage?.media)) {
+      return await this.waMonitor.waInstances[instanceName].mediaMessage(data);
+    }
+    throw new BadRequestException('Owned media must be a url or base64');
+  }
+
+  public async sendSticker({ instanceName }: InstanceDto, data: SendStickerDto) {
+    logger.verbose('requested sendSticker from ' + instanceName + ' instance');
+
+    logger.verbose(
+      'isURL: ' + isURL(data?.stickerMessage?.image) + ', isBase64: ' + isBase64(data?.stickerMessage?.image),
+    );
+    if (isURL(data.stickerMessage.image) || isBase64(data.stickerMessage.image)) {
+      return await this.waMonitor.waInstances[instanceName].mediaSticker(data);
+    }
+    throw new BadRequestException('Owned media must be a url or base64');
+  }
+
+  public async sendWhatsAppAudio({ instanceName }: InstanceDto, data: SendAudioDto) {
+    logger.verbose('requested sendWhatsAppAudio from ' + instanceName + ' instance');
+
+    logger.verbose('isURL: ' + isURL(data?.audioMessage?.audio) + ', isBase64: ' + isBase64(data?.audioMessage?.audio));
+    if (isURL(data.audioMessage.audio) || isBase64(data.audioMessage.audio)) {
+      return await this.waMonitor.waInstances[instanceName].audioWhatsapp(data);
+    }
+    throw new BadRequestException('Owned media must be a url or base64');
+  }
+
+  public async sendButtons({ instanceName }: InstanceDto, data: SendButtonDto) {
+    logger.verbose('requested sendButtons from ' + instanceName + ' instance');
+    if (isBase64(data.buttonMessage.mediaMessage?.media) && !data.buttonMessage.mediaMessage?.fileName) {
+      throw new BadRequestException('For bse64 the file name must be informed.');
+    }
+    return await this.waMonitor.waInstances[instanceName].buttonMessage(data);
+  }
+
+  public async sendLocation({ instanceName }: InstanceDto, data: SendLocationDto) {
+    logger.verbose('requested sendLocation from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].locationMessage(data);
+  }
+
+  public async sendList({ instanceName }: InstanceDto, data: SendListDto) {
+    logger.verbose('requested sendList from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].listMessage(data);
+  }
+
+  public async sendContact({ instanceName }: InstanceDto, data: SendContactDto) {
+    logger.verbose('requested sendContact from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].contactMessage(data);
+  }
+
+  public async sendReaction({ instanceName }: InstanceDto, data: SendReactionDto) {
+    logger.verbose('requested sendReaction from ' + instanceName + ' instance');
+    if (!data.reactionMessage.reaction.match(/[^()\w\sà-ú"-+]+/)) {
+      throw new BadRequestException('"reaction" must be an emoji');
+    }
+    return await this.waMonitor.waInstances[instanceName].reactionMessage(data);
+  }
+
+  public async sendPoll({ instanceName }: InstanceDto, data: SendPollDto) {
+    logger.verbose('requested sendPoll from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].pollMessage(data);
+  }
+
+  public async sendStatus({ instanceName }: InstanceDto, data: SendStatusDto) {
+    logger.verbose('requested sendStatus from ' + instanceName + ' instance');
+    return await this.waMonitor.waInstances[instanceName].statusMessage(data);
+  }
+}

src/api/controllers/settings.controller.ts

@@ -0,0 +1,22 @@
+import { Logger } from '../../config/logger.config';
+import { InstanceDto } from '../dto/instance.dto';
+import { SettingsDto } from '../dto/settings.dto';
+import { SettingsService } from '../services/settings.service';
+
+const logger = new Logger('SettingsController');
+
+export class SettingsController {
+  constructor(private readonly settingsService: SettingsService) {}
+
+  public async createSettings(instance: InstanceDto, data: SettingsDto) {
+    logger.verbose('requested createSettings from ' + instance.instanceName + ' instance');
+
+    return this.settingsService.create(instance, data);
+  }
+
+  public async findSettings(instance: InstanceDto) {
+    logger.verbose('requested findSettings from ' + instance.instanceName + ' instance');
+    const settings = this.settingsService.find(instance);
+    return settings;
+  }
+}

src/api/controllers/webhook.controller.ts

@@ -0,0 +1,72 @@
+import { isURL } from 'class-validator';
+
+import { Logger } from '../../config/logger.config';
+import { BadRequestException } from '../../exceptions';
+import { InstanceDto } from '../dto/instance.dto';
+import { WebhookDto } from '../dto/webhook.dto';
+import { WAMonitoringService } from '../services/monitor.service';
+import { WebhookService } from '../services/webhook.service';
+
+const logger = new Logger('WebhookController');
+
+export class WebhookController {
+  constructor(private readonly webhookService: WebhookService, private readonly waMonitor: WAMonitoringService) {}
+
+  public async createWebhook(instance: InstanceDto, data: WebhookDto) {
+    logger.verbose('requested createWebhook from ' + instance.instanceName + ' instance');
+
+    if (!isURL(data.url, { require_tld: false })) {
+      throw new BadRequestException('Invalid "url" property');
+    }
+
+    data.enabled = data.enabled ?? true;
+
+    if (!data.enabled) {
+      logger.verbose('webhook disabled');
+      data.url = '';
+      data.events = [];
+    } else if (data.events.length === 0) {
+      logger.verbose('webhook events empty');
+      data.events = [
+        'APPLICATION_STARTUP',
+        'QRCODE_UPDATED',
+        'MESSAGES_SET',
+        'MESSAGES_UPSERT',
+        'MESSAGES_UPDATE',
+        'MESSAGES_DELETE',
+        'SEND_MESSAGE',
+        'CONTACTS_SET',
+        'CONTACTS_UPSERT',
+        'CONTACTS_UPDATE',
+        'PRESENCE_UPDATE',
+        'CHATS_SET',
+        'CHATS_UPSERT',
+        'CHATS_UPDATE',
+        'CHATS_DELETE',
+        'GROUPS_UPSERT',
+        'GROUP_UPDATE',
+        'GROUP_PARTICIPANTS_UPDATE',
+        'CONNECTION_UPDATE',
+        'LABELS_EDIT',
+        'LABELS_ASSOCIATION',
+        'CALL',
+        'NEW_JWT_TOKEN',
+        'TYPEBOT_START',
+        'TYPEBOT_CHANGE_STATUS',
+        'CHAMA_AI_ACTION',
+      ];
+    }
+
+    return this.webhookService.create(instance, data);
+  }
+
+  public async findWebhook(instance: InstanceDto) {
+    logger.verbose('requested findWebhook from ' + instance.instanceName + ' instance');
+    return this.webhookService.find(instance);
+  }
+
+  public async receiveWebhook(instance: InstanceDto, data: any) {
+    logger.verbose('requested receiveWebhook from ' + instance.instanceName + ' instance');
+    return await this.waMonitor.waInstances[instance.instanceName].connectToWhatsapp(data);
+  }
+}

src/api/dto/chamaai.dto.ts

@@ -0,0 +1,7 @@
+export class ChamaaiDto {
+  enabled: boolean;
+  url: string;
+  token: string;
+  waNumber: string;
+  answerByAudio: boolean;
+}

src/api/dto/chat.dto.ts

@@ -0,0 +1,122 @@
+import { proto, WAPresence, WAPrivacyOnlineValue, WAPrivacyValue, WAReadReceiptsValue } from '@whiskeysockets/baileys';
+
+export class OnWhatsAppDto {
+  constructor(
+    public readonly jid: string,
+    public readonly exists: boolean,
+    public readonly number: string,
+    public readonly name?: string,
+  ) {}
+}
+
+export class getBase64FromMediaMessageDto {
+  message: proto.WebMessageInfo;
+  convertToMp4?: boolean;
+}
+
+export class WhatsAppNumberDto {
+  numbers: string[];
+}
+
+export class NumberDto {
+  number: string;
+}
+
+export class NumberBusiness {
+  wid?: string;
+  jid?: string;
+  exists?: boolean;
+  isBusiness: boolean;
+  name?: string;
+  message?: string;
+  description?: string;
+  email?: string;
+  websites?: string[];
+  website?: string[];
+  address?: string;
+  about?: string;
+  vertical?: string;
+  profilehandle?: string;
+}
+
+export class ProfileNameDto {
+  name: string;
+}
+
+export class ProfileStatusDto {
+  status: string;
+}
+
+export class ProfilePictureDto {
+  number?: string;
+  // url or base64
+  picture?: string;
+}
+
+class Key {
+  id: string;
+  fromMe: boolean;
+  remoteJid: string;
+}
+export class ReadMessageDto {
+  read_messages: Key[];
+}
+
+export class LastMessage {
+  key: Key;
+  messageTimestamp?: number;
+}
+
+export class ArchiveChatDto {
+  lastMessage?: LastMessage;
+  chat?: string;
+  archive: boolean;
+}
+
+class PrivacySetting {
+  readreceipts: WAReadReceiptsValue;
+  profile: WAPrivacyValue;
+  status: WAPrivacyValue;
+  online: WAPrivacyOnlineValue;
+  last: WAPrivacyValue;
+  groupadd: WAPrivacyValue;
+}
+
+export class PrivacySettingDto {
+  privacySettings: PrivacySetting;
+}
+
+export class DeleteMessage {
+  id: string;
+  fromMe: boolean;
+  remoteJid: string;
+  participant?: string;
+}
+export class Options {
+  delay?: number;
+  presence?: WAPresence;
+}
+class OptionsMessage {
+  options: Options;
+}
+export class Metadata extends OptionsMessage {
+  number: string;
+}
+
+export class SendPresenceDto extends Metadata {
+  options: {
+    presence: WAPresence;
+    delay: number;
+  };
+}
+
+export class UpdateMessageDto extends Metadata {
+  number: string;
+  key: proto.IMessageKey;
+  text: string;
+}
+
+export class BlockUserDto {
+  number: string;
+  status: 'block' | 'unblock';
+}

src/api/dto/group.dto.ts

@@ -0,0 +1,56 @@
+export class CreateGroupDto {
+  subject: string;
+  participants: string[];
+  description?: string;
+  promoteParticipants?: boolean;
+}
+
+export class GroupPictureDto {
+  groupJid: string;
+  image: string;
+}
+
+export class GroupSubjectDto {
+  groupJid: string;
+  subject: string;
+}
+
+export class GroupDescriptionDto {
+  groupJid: string;
+  description: string;
+}
+
+export class GroupJid {
+  groupJid: string;
+}
+
+export class GetParticipant {
+  getParticipants: string;
+}
+
+export class GroupInvite {
+  inviteCode: string;
+}
+
+export class AcceptGroupInvite {
+  inviteCode: string;
+}
+
+export class GroupSendInvite {
+  groupJid: string;
+  description: string;
+  numbers: string[];
+}
+
+export class GroupUpdateParticipantDto extends GroupJid {
+  action: 'add' | 'remove' | 'promote' | 'demote';
+  participants: string[];
+}
+
+export class GroupUpdateSettingDto extends GroupJid {
+  action: 'announcement' | 'not_announcement' | 'unlocked' | 'locked';
+}
+
+export class GroupToggleEphemeralDto extends GroupJid {
+  expiration: 0 | 86400 | 604800 | 7776000;
+}

src/api/dto/instance.dto.ts

@@ -0,0 +1,51 @@
+import { WAPresence } from '@whiskeysockets/baileys';
+
+import { ProxyDto } from './proxy.dto';
+
+export class InstanceDto {
+  instanceName: string;
+  instanceId?: string;
+  qrcode?: boolean;
+  number?: string;
+  mobile?: boolean;
+  integration?: string;
+  token?: string;
+  webhook?: string;
+  webhook_by_events?: boolean;
+  webhook_base64?: boolean;
+  events?: string[];
+  reject_call?: boolean;
+  msg_call?: string;
+  groups_ignore?: boolean;
+  always_online?: boolean;
+  read_messages?: boolean;
+  read_status?: boolean;
+  sync_full_history?: boolean;
+  chatwoot_account_id?: string;
+  chatwoot_token?: string;
+  chatwoot_url?: string;
+  chatwoot_sign_msg?: boolean;
+  chatwoot_reopen_conversation?: boolean;
+  chatwoot_conversation_pending?: boolean;
+  chatwoot_import_contacts?: boolean;
+  chatwoot_import_messages?: boolean;
+  chatwoot_days_limit_import_messages?: number;
+  websocket_enabled?: boolean;
+  websocket_events?: string[];
+  rabbitmq_enabled?: boolean;
+  rabbitmq_events?: string[];
+  sqs_enabled?: boolean;
+  sqs_events?: string[];
+  typebot_url?: string;
+  typebot?: string;
+  typebot_expire?: number;
+  typebot_keyword_finish?: string;
+  typebot_delay_message?: number;
+  typebot_unknown_message?: string;
+  typebot_listening_from_me?: boolean;
+  proxy?: ProxyDto['proxy'];
+}
+
+export class SetPresenceDto {
+  presence: WAPresence;
+}

src/api/dto/integration.dto.ts

@@ -0,0 +1,5 @@
+export class IntegrationDto {
+  integration: string;
+  number: string;
+  token: string;
+}

src/api/dto/label.dto.ts

@@ -0,0 +1,12 @@
+export class LabelDto {
+  id?: string;
+  name: string;
+  color: number;
+  predefinedId?: string;
+}
+
+export class HandleLabelDto {
+  number: string;
+  labelId: string;
+  action: 'add' | 'remove';
+}

src/api/dto/proxy.dto.ts

@@ -0,0 +1,12 @@
+class Proxy {
+  host: string;
+  port: string;
+  protocol: string;
+  username?: string;
+  password?: string;
+}
+
+export class ProxyDto {
+  enabled: boolean;
+  proxy: Proxy;
+}

src/api/dto/sendMessage.dto.ts

@@ -0,0 +1,165 @@
+import { proto, WAPresence } from '@whiskeysockets/baileys';
+
+export class Quoted {
+  key: proto.IMessageKey;
+  message: proto.IMessage;
+}
+
+export class Mentions {
+  everyOne: boolean;
+  mentioned: string[];
+}
+
+export class Options {
+  delay?: number;
+  presence?: WAPresence;
+  quoted?: Quoted;
+  mentions?: Mentions;
+  linkPreview?: boolean;
+  encoding?: boolean;
+}
+class OptionsMessage {
+  options: Options;
+}
+
+export class Metadata extends OptionsMessage {
+  number: string;
+}
+
+class TextMessage {
+  text: string;
+}
+
+export class StatusMessage {
+  type: string;
+  content: string;
+  statusJidList?: string[];
+  allContacts?: boolean;
+  caption?: string;
+  backgroundColor?: string;
+  font?: number;
+}
+
+class PollMessage {
+  name: string;
+  selectableCount: number;
+  values: string[];
+  messageSecret?: Uint8Array;
+}
+
+export class SendTextDto extends Metadata {
+  textMessage: TextMessage;
+}
+export class SendPresence extends Metadata {
+  textMessage: TextMessage;
+}
+
+export class SendStatusDto extends Metadata {
+  statusMessage: StatusMessage;
+}
+
+export class SendPollDto extends Metadata {
+  pollMessage: PollMessage;
+}
+
+export type MediaType = 'image' | 'document' | 'video' | 'audio';
+export class MediaMessage {
+  mediatype: MediaType;
+  mimetype?: string;
+  caption?: string;
+  // for document
+  fileName?: string;
+  // url or base64
+  media: string;
+}
+export class SendMediaDto extends Metadata {
+  mediaMessage: MediaMessage;
+}
+class Sticker {
+  image: string;
+}
+export class SendStickerDto extends Metadata {
+  stickerMessage: Sticker;
+}
+
+class Audio {
+  audio: string;
+}
+export class SendAudioDto extends Metadata {
+  audioMessage: Audio;
+}
+
+class Button {
+  buttonText: string;
+  buttonId: string;
+}
+class ButtonMessage {
+  title: string;
+  description: string;
+  footerText?: string;
+  buttons: Button[];
+  mediaMessage?: MediaMessage;
+}
+export class SendButtonDto extends Metadata {
+  buttonMessage: ButtonMessage;
+}
+
+class LocationMessage {
+  latitude: number;
+  longitude: number;
+  name?: string;
+  address?: string;
+}
+export class SendLocationDto extends Metadata {
+  locationMessage: LocationMessage;
+}
+
+class Row {
+  title: string;
+  description: string;
+  rowId: string;
+}
+class Section {
+  title: string;
+  rows: Row[];
+}
+class ListMessage {
+  title: string;
+  description: string;
+  footerText?: string;
+  buttonText: string;
+  sections: Section[];
+}
+export class SendListDto extends Metadata {
+  listMessage: ListMessage;
+}
+
+export class ContactMessage {
+  fullName: string;
+  wuid: string;
+  phoneNumber: string;
+  organization?: string;
+  email?: string;
+  url?: string;
+}
+
+export class TemplateMessage {
+  name: string;
+  language: string;
+  components: any;
+}
+
+export class SendTemplateDto extends Metadata {
+  templateMessage: TemplateMessage;
+}
+export class SendContactDto extends Metadata {
+  contactMessage: ContactMessage[];
+}
+
+class ReactionMessage {
+  key: proto.IMessageKey;
+  reaction: string;
+}
+export class SendReactionDto {
+  reactionMessage: ReactionMessage;
+}

src/api/dto/settings.dto.ts

@@ -0,0 +1,9 @@
+export class SettingsDto {
+  reject_call?: boolean;
+  msg_call?: string;
+  groups_ignore?: boolean;
+  always_online?: boolean;
+  read_messages?: boolean;
+  read_status?: boolean;
+  sync_full_history?: boolean;
+}

src/api/dto/webhook.dto.ts

@@ -0,0 +1,7 @@
+export class WebhookDto {
+  enabled?: boolean;
+  url?: string;
+  events?: string[];
+  webhook_by_events?: boolean;
+  webhook_base64?: boolean;
+}

src/api/guards/auth.guard.ts

@@ -0,0 +1,83 @@
+import { isJWT } from 'class-validator';
+import { NextFunction, Request, Response } from 'express';
+import jwt from 'jsonwebtoken';
+
+import { name } from '../../../package.json';
+import { Auth, configService } from '../../config/env.config';
+import { Logger } from '../../config/logger.config';
+import { ForbiddenException, UnauthorizedException } from '../../exceptions';
+import { InstanceDto } from '../dto/instance.dto';
+import { repository } from '../server.module';
+import { JwtPayload } from '../services/auth.service';
+
+const logger = new Logger('GUARD');
+
+async function jwtGuard(req: Request, res: Response, next: NextFunction) {
+  const key = req.get('apikey');
+
+  if (key && configService.get<Auth>('AUTHENTICATION').API_KEY.KEY !== key) {
+    throw new UnauthorizedException();
+  }
+
+  if (configService.get<Auth>('AUTHENTICATION').API_KEY.KEY === key) {
+    return next();
+  }
+
+  if ((req.originalUrl.includes('/instance/create') || req.originalUrl.includes('/instance/fetchInstances')) && !key) {
+    throw new ForbiddenException('Missing global api key', 'The global api key must be set');
+  }
+
+  const jwtOpts = configService.get<Auth>('AUTHENTICATION').JWT;
+  try {
+    const [bearer, token] = req.get('authorization').split(' ');
+
+    if (bearer.toLowerCase() !== 'bearer') {
+      throw new UnauthorizedException();
+    }
+
+    if (!isJWT(token)) {
+      throw new UnauthorizedException();
+    }
+
+    const param = req.params as unknown as InstanceDto;
+    const decode = jwt.verify(token, jwtOpts.SECRET, {
+      ignoreExpiration: jwtOpts.EXPIRIN_IN === 0,
+    }) as JwtPayload;
+
+    if (param.instanceName !== decode.instanceName || name !== decode.apiName) {
+      throw new UnauthorizedException();
+    }
+
+    return next();
+  } catch (error) {
+    logger.error(error);
+    throw new UnauthorizedException();
+  }
+}
+
+async function apikey(req: Request, _: Response, next: NextFunction) {
+  const env = configService.get<Auth>('AUTHENTICATION').API_KEY;
+  const key = req.get('apikey');
+
+  if (env.KEY === key) {
+    return next();
+  }
+
+  if ((req.originalUrl.includes('/instance/create') || req.originalUrl.includes('/instance/fetchInstances')) && !key) {
+    throw new ForbiddenException('Missing global api key', 'The global api key must be set');
+  }
+
+  try {
+    const param = req.params as unknown as InstanceDto;
+    const instanceKey = await repository.auth.find(param.instanceName);
+    if (instanceKey.apikey === key) {
+      return next();
+    }
+  } catch (error) {
+    logger.error(error);
+  }
+
+  throw new UnauthorizedException();
+}
+
+export const authGuard = { jwt: jwtGuard, apikey };

src/api/guards/instance.guard.ts

@@ -0,0 +1,74 @@
+import { NextFunction, Request, Response } from 'express';
+import { existsSync } from 'fs';
+import { join } from 'path';
+
+import { configService, Database, Redis } from '../../config/env.config';
+import { INSTANCE_DIR } from '../../config/path.config';
+import {
+  BadRequestException,
+  ForbiddenException,
+  InternalServerErrorException,
+  NotFoundException,
+} from '../../exceptions';
+import { dbserver } from '../../libs/db.connect';
+import { InstanceDto } from '../dto/instance.dto';
+import { cache, waMonitor } from '../server.module';
+
+async function getInstance(instanceName: string) {
+  try {
+    const db = configService.get<Database>('DATABASE');
+    const redisConf = configService.get<Redis>('REDIS');
+
+    const exists = !!waMonitor.waInstances[instanceName];
+
+    if (redisConf.ENABLED) {
+      const keyExists = await cache.keyExists();
+      return exists || keyExists;
+    }
+
+    if (db.ENABLED) {
+      const collection = dbserver
+        .getClient()
+        .db(db.CONNECTION.DB_PREFIX_NAME + '-instances')
+        .collection(instanceName);
+      return exists || (await collection.find({}).toArray()).length > 0;
+    }
+
+    return exists || existsSync(join(INSTANCE_DIR, instanceName));
+  } catch (error) {
+    throw new InternalServerErrorException(error?.toString());
+  }
+}
+
+export async function instanceExistsGuard(req: Request, _: Response, next: NextFunction) {
+  if (req.originalUrl.includes('/instance/create') || req.originalUrl.includes('/instance/fetchInstances')) {
+    return next();
+  }
+
+  const param = req.params as unknown as InstanceDto;
+  if (!param?.instanceName) {
+    throw new BadRequestException('"instanceName" not provided.');
+  }
+
+  if (!(await getInstance(param.instanceName))) {
+    throw new NotFoundException(`The "${param.instanceName}" instance does not exist`);
+  }
+
+  next();
+}
+
+export async function instanceLoggedGuard(req: Request, _: Response, next: NextFunction) {
+  if (req.originalUrl.includes('/instance/create')) {
+    const instance = req.body as InstanceDto;
+    if (await getInstance(instance.instanceName)) {
+      throw new ForbiddenException(`This name "${instance.instanceName}" is already in use.`);
+    }
+
+    if (waMonitor.waInstances[instance.instanceName]) {
+      waMonitor.waInstances[instance.instanceName]?.removeRabbitmqQueues();
+      delete waMonitor.waInstances[instance.instanceName];
+    }
+  }
+
+  next();
+}

src/api/integrations/chatwoot/cache/cacheengine.ts

@@ -0,0 +1,22 @@
+import { CacheConf, ConfigService } from '../../../../config/env.config';
+import { ICache } from '../../../abstract/abstract.cache';
+import { LocalCache } from './localcache';
+import { RedisCache } from './rediscache';
+
+export class CacheEngine {
+  private engine: ICache;
+
+  constructor(private readonly configService: ConfigService, module: string) {
+    const cacheConf = configService.get<CacheConf>('CACHE');
+
+    if (cacheConf?.REDIS?.ENABLED && cacheConf?.REDIS?.URI !== '') {
+      this.engine = new RedisCache(configService, module);
+    } else if (cacheConf?.LOCAL?.ENABLED) {
+      this.engine = new LocalCache(configService, module);
+    }
+  }
+
+  public getEngine() {
+    return this.engine;
+  }
+}

src/api/integrations/chatwoot/cache/localcache.ts

@@ -0,0 +1,48 @@
+import NodeCache from 'node-cache';
+
+import { CacheConf, CacheConfLocal, ConfigService } from '../../../../config/env.config';
+import { ICache } from '../../../abstract/abstract.cache';
+
+export class LocalCache implements ICache {
+  private conf: CacheConfLocal;
+  static localCache = new NodeCache();
+
+  constructor(private readonly configService: ConfigService, private readonly module: string) {
+    this.conf = this.configService.get<CacheConf>('CACHE')?.LOCAL;
+  }
+
+  async get(key: string): Promise<any> {
+    return LocalCache.localCache.get(this.buildKey(key));
+  }
+
+  async set(key: string, value: any, ttl?: number) {
+    return LocalCache.localCache.set(this.buildKey(key), value, ttl || this.conf.TTL);
+  }
+
+  async has(key: string) {
+    return LocalCache.localCache.has(this.buildKey(key));
+  }
+
+  async delete(key: string) {
+    return LocalCache.localCache.del(this.buildKey(key));
+  }
+
+  async deleteAll(appendCriteria?: string) {
+    const keys = await this.keys(appendCriteria);
+    if (!keys?.length) {
+      return 0;
+    }
+
+    return LocalCache.localCache.del(keys);
+  }
+
+  async keys(appendCriteria?: string) {
+    const filter = `${this.buildKey('')}${appendCriteria ? `${appendCriteria}:` : ''}`;
+
+    return LocalCache.localCache.keys().filter((key) => key.substring(0, filter.length) === filter);
+  }
+
+  buildKey(key: string) {
+    return `${this.module}:${key}`;
+  }
+}

src/api/integrations/chatwoot/cache/rediscache.client.ts

@@ -0,0 +1,59 @@
+import { createClient, RedisClientType } from 'redis';
+
+import { CacheConf, CacheConfRedis, configService } from '../../../../config/env.config';
+import { Logger } from '../../../../config/logger.config';
+
+class Redis {
+  private logger = new Logger(Redis.name);
+  private client: RedisClientType = null;
+  private conf: CacheConfRedis;
+  private connected = false;
+
+  constructor() {
+    this.conf = configService.get<CacheConf>('CACHE')?.REDIS;
+  }
+
+  getConnection(): RedisClientType {
+    if (this.connected) {
+      return this.client;
+    } else {
+      this.client = createClient({
+        url: this.conf.URI,
+      });
+
+      this.client.on('connect', () => {
+        this.logger.verbose('redis connecting');
+      });
+
+      this.client.on('ready', () => {
+        this.logger.verbose('redis ready');
+        this.connected = true;
+      });
+
+      this.client.on('error', () => {
+        this.logger.error('redis disconnected');
+        this.connected = false;
+      });
+
+      this.client.on('end', () => {
+        this.logger.verbose('redis connection ended');
+        this.connected = false;
+      });
+
+      try {
+        this.logger.verbose('connecting new redis client');
+        this.client.connect();
+        this.connected = true;
+        this.logger.verbose('connected to new redis client');
+      } catch (e) {
+        this.connected = false;
+        this.logger.error('redis connect exception caught: ' + e);
+        return null;
+      }
+
+      return this.client;
+    }
+  }
+}
+
+export const redisClient = new Redis();

src/api/integrations/chatwoot/cache/rediscache.ts

@@ -0,0 +1,83 @@
+import { RedisClientType } from 'redis';
+
+import { CacheConf, CacheConfRedis, ConfigService } from '../../../../config/env.config';
+import { Logger } from '../../../../config/logger.config';
+import { ICache } from '../../../abstract/abstract.cache';
+import { redisClient } from './rediscache.client';
+
+export class RedisCache implements ICache {
+  private readonly logger = new Logger(RedisCache.name);
+  private client: RedisClientType;
+  private conf: CacheConfRedis;
+
+  constructor(private readonly configService: ConfigService, private readonly module: string) {
+    this.conf = this.configService.get<CacheConf>('CACHE')?.REDIS;
+    this.client = redisClient.getConnection();
+  }
+
+  async get(key: string): Promise<any> {
+    try {
+      return JSON.parse(await this.client.get(this.buildKey(key)));
+    } catch (error) {
+      this.logger.error(error);
+    }
+  }
+
+  async set(key: string, value: any, ttl?: number) {
+    try {
+      await this.client.setEx(this.buildKey(key), ttl || this.conf?.TTL, JSON.stringify(value));
+    } catch (error) {
+      this.logger.error(error);
+    }
+  }
+
+  async has(key: string) {
+    try {
+      return (await this.client.exists(this.buildKey(key))) > 0;
+    } catch (error) {
+      this.logger.error(error);
+    }
+  }
+
+  async delete(key: string) {
+    try {
+      return await this.client.del(this.buildKey(key));
+    } catch (error) {
+      this.logger.error(error);
+    }
+  }
+
+  async deleteAll(appendCriteria?: string) {
+    try {
+      const keys = await this.keys(appendCriteria);
+      if (!keys?.length) {
+        return 0;
+      }
+
+      return await this.client.del(keys);
+    } catch (error) {
+      this.logger.error(error);
+    }
+  }
+
+  async keys(appendCriteria?: string) {
+    try {
+      const match = `${this.buildKey('')}${appendCriteria ? `${appendCriteria}:` : ''}*`;
+      const keys = [];
+      for await (const key of this.client.scanIterator({
+        MATCH: match,
+        COUNT: 100,
+      })) {
+        keys.push(key);
+      }
+
+      return [...new Set(keys)];
+    } catch (error) {
+      this.logger.error(error);
+    }
+  }
+
+  buildKey(key: string) {
+    return `${this.conf?.PREFIX_KEY}:${this.module}:${key}`;
+  }
+}

src/api/integrations/chatwoot/controllers/chatwoot.controller.ts

@@ -0,0 +1,108 @@
+import { isURL } from 'class-validator';
+
+import { ConfigService, HttpServer } from '../../../../config/env.config';
+import { Logger } from '../../../../config/logger.config';
+import { BadRequestException } from '../../../../exceptions';
+import { InstanceDto } from '../../../dto/instance.dto';
+import { RepositoryBroker } from '../../../repository/repository.manager';
+import { waMonitor } from '../../../server.module';
+import { CacheService } from '../../../services/cache.service';
+import { CacheEngine } from '../cache/cacheengine';
+import { ChatwootDto } from '../dto/chatwoot.dto';
+import { ChatwootService } from '../services/chatwoot.service';
+
+const logger = new Logger('ChatwootController');
+
+export class ChatwootController {
+  constructor(
+    private readonly chatwootService: ChatwootService,
+    private readonly configService: ConfigService,
+    private readonly repository: RepositoryBroker,
+  ) {}
+
+  public async createChatwoot(instance: InstanceDto, data: ChatwootDto) {
+    logger.verbose('requested createChatwoot from ' + instance.instanceName + ' instance');
+
+    if (data.enabled) {
+      if (!isURL(data.url, { require_tld: false })) {
+        throw new BadRequestException('url is not valid');
+      }
+
+      if (!data.account_id) {
+        throw new BadRequestException('account_id is required');
+      }
+
+      if (!data.token) {
+        throw new BadRequestException('token is required');
+      }
+
+      if (data.sign_msg !== true && data.sign_msg !== false) {
+        throw new BadRequestException('sign_msg is required');
+      }
+      if (data.sign_msg === false) data.sign_delimiter = null;
+    }
+
+    if (!data.enabled) {
+      logger.verbose('chatwoot disabled');
+      data.account_id = '';
+      data.token = '';
+      data.url = '';
+      data.sign_msg = false;
+      data.sign_delimiter = null;
+      data.reopen_conversation = false;
+      data.conversation_pending = false;
+      data.import_contacts = false;
+      data.import_messages = false;
+      data.days_limit_import_messages = 0;
+      data.auto_create = false;
+    }
+
+    data.name_inbox = instance.instanceName;
+
+    const result = await this.chatwootService.create(instance, data);
+
+    const urlServer = this.configService.get<HttpServer>('SERVER').URL;
+
+    const response = {
+      ...result,
+      webhook_url: `${urlServer}/chatwoot/webhook/${encodeURIComponent(instance.instanceName)}`,
+    };
+
+    return response;
+  }
+
+  public async findChatwoot(instance: InstanceDto) {
+    logger.verbose('requested findChatwoot from ' + instance.instanceName + ' instance');
+    const result = await this.chatwootService.find(instance);
+
+    const urlServer = this.configService.get<HttpServer>('SERVER').URL;
+
+    if (Object.keys(result || {}).length === 0) {
+      return {
+        enabled: false,
+        url: '',
+        account_id: '',
+        token: '',
+        sign_msg: false,
+        name_inbox: '',
+        webhook_url: '',
+      };
+    }
+
+    const response = {
+      ...result,
+      webhook_url: `${urlServer}/chatwoot/webhook/${encodeURIComponent(instance.instanceName)}`,
+    };
+
+    return response;
+  }
+
+  public async receiveWebhook(instance: InstanceDto, data: any) {
+    logger.verbose('requested receiveWebhook from ' + instance.instanceName + ' instance');
+
+    const chatwootCache = new CacheService(new CacheEngine(this.configService, ChatwootService.name).getEngine());
+    const chatwootService = new ChatwootService(waMonitor, this.configService, this.repository, chatwootCache);
+
+    return chatwootService.receiveWebhook(instance, data);
+  }
+}

src/api/integrations/chatwoot/dto/chatwoot.dto.ts

@@ -0,0 +1,16 @@
+export class ChatwootDto {
+  enabled?: boolean;
+  account_id?: string;
+  token?: string;
+  url?: string;
+  name_inbox?: string;
+  sign_msg?: boolean;
+  sign_delimiter?: string;
+  number?: string;
+  reopen_conversation?: boolean;
+  conversation_pending?: boolean;
+  import_contacts?: boolean;
+  import_messages?: boolean;
+  days_limit_import_messages?: number;
+  auto_create?: boolean;
+}

src/api/integrations/chatwoot/libs/postgres.client.ts

@@ -0,0 +1,49 @@
+import postgresql from 'pg';
+
+import { Chatwoot, configService } from '../../../../config/env.config';
+import { Logger } from '../../../../config/logger.config';
+
+const { Pool } = postgresql;
+
+class Postgres {
+  private logger = new Logger(Postgres.name);
+  private pool;
+  private connected = false;
+
+  getConnection(connectionString: string) {
+    if (this.connected) {
+      return this.pool;
+    } else {
+      this.pool = new Pool({
+        connectionString,
+        ssl: {
+          rejectUnauthorized: false,
+        },
+      });
+
+      this.pool.on('error', () => {
+        this.logger.error('postgres disconnected');
+        this.connected = false;
+      });
+
+      try {
+        this.logger.verbose('connecting new postgres');
+        this.connected = true;
+      } catch (e) {
+        this.connected = false;
+        this.logger.error('postgres connect exception caught: ' + e);
+        return null;
+      }
+
+      return this.pool;
+    }
+  }
+
+  getChatwootConnection() {
+    const uri = configService.get<Chatwoot>('CHATWOOT').IMPORT.DATABASE.CONNECTION.URI;
+
+    return this.getConnection(uri);
+  }
+}
+
+export const postgresClient = new Postgres();

src/api/integrations/chatwoot/models/chatwoot.model.ts

@@ -0,0 +1,40 @@
+import { Schema } from 'mongoose';
+
+import { dbserver } from '../../../../libs/db.connect';
+
+export class ChatwootRaw {
+  _id?: string;
+  enabled?: boolean;
+  account_id?: string;
+  token?: string;
+  url?: string;
+  name_inbox?: string;
+  sign_msg?: boolean;
+  sign_delimiter?: string;
+  number?: string;
+  reopen_conversation?: boolean;
+  conversation_pending?: boolean;
+  import_contacts?: boolean;
+  import_messages?: boolean;
+  days_limit_import_messages?: number;
+}
+
+const chatwootSchema = new Schema<ChatwootRaw>({
+  _id: { type: String, _id: true },
+  enabled: { type: Boolean, required: true },
+  account_id: { type: String, required: true },
+  token: { type: String, required: true },
+  url: { type: String, required: true },
+  name_inbox: { type: String, required: true },
+  sign_msg: { type: Boolean, required: true },
+  sign_delimiter: { type: String, required: false },
+  number: { type: String, required: true },
+  reopen_conversation: { type: Boolean, required: true },
+  conversation_pending: { type: Boolean, required: true },
+  import_contacts: { type: Boolean, required: true },
+  import_messages: { type: Boolean, required: true },
+  days_limit_import_messages: { type: Number, required: true },
+});
+
+export const ChatwootModel = dbserver?.model(ChatwootRaw.name, chatwootSchema, 'chatwoot');
+export type IChatwootModel = typeof ChatwootModel;

src/api/integrations/chatwoot/repository/chatwoot.repository.ts

@@ -0,0 +1,62 @@
+import { readFileSync } from 'fs';
+import { join } from 'path';
+
+import { ConfigService } from '../../../../config/env.config';
+import { Logger } from '../../../../config/logger.config';
+import { IInsert, Repository } from '../../../abstract/abstract.repository';
+import { ChatwootRaw, IChatwootModel } from '../../../models';
+
+export class ChatwootRepository extends Repository {
+  constructor(private readonly chatwootModel: IChatwootModel, private readonly configService: ConfigService) {
+    super(configService);
+  }
+
+  private readonly logger = new Logger('ChatwootRepository');
+
+  public async create(data: ChatwootRaw, instance: string): Promise<IInsert> {
+    try {
+      this.logger.verbose('creating chatwoot');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('saving chatwoot to db');
+        const insert = await this.chatwootModel.replaceOne({ _id: instance }, { ...data }, { upsert: true });
+
+        this.logger.verbose('chatwoot saved to db: ' + insert.modifiedCount + ' chatwoot');
+        return { insertCount: insert.modifiedCount };
+      }
+
+      this.logger.verbose('saving chatwoot to store');
+
+      this.writeStore<ChatwootRaw>({
+        path: join(this.storePath, 'chatwoot'),
+        fileName: instance,
+        data,
+      });
+
+      this.logger.verbose('chatwoot saved to store in path: ' + join(this.storePath, 'chatwoot') + '/' + instance);
+
+      this.logger.verbose('chatwoot created');
+      return { insertCount: 1 };
+    } catch (error) {
+      return error;
+    }
+  }
+
+  public async find(instance: string): Promise<ChatwootRaw> {
+    try {
+      this.logger.verbose('finding chatwoot');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding chatwoot in db');
+        return await this.chatwootModel.findOne({ _id: instance });
+      }
+
+      this.logger.verbose('finding chatwoot in store');
+      return JSON.parse(
+        readFileSync(join(this.storePath, 'chatwoot', instance + '.json'), {
+          encoding: 'utf-8',
+        }),
+      ) as ChatwootRaw;
+    } catch (error) {
+      return {};
+    }
+  }
+}

src/api/integrations/chatwoot/routes/chatwoot.router.ts

@@ -0,0 +1,68 @@
+import { RequestHandler, Router } from 'express';
+
+import { Logger } from '../../../../config/logger.config';
+import { chatwootSchema, instanceNameSchema } from '../../../../validate/validate.schema';
+import { RouterBroker } from '../../../abstract/abstract.router';
+import { InstanceDto } from '../../../dto/instance.dto';
+import { HttpStatus } from '../../../routers/index.router';
+import { chatwootController } from '../../../server.module';
+import { ChatwootDto } from '../dto/chatwoot.dto';
+
+const logger = new Logger('ChatwootRouter');
+
+export class ChatwootRouter extends RouterBroker {
+  constructor(...guards: RequestHandler[]) {
+    super();
+    this.router
+      .post(this.routerPath('set'), ...guards, async (req, res) => {
+        logger.verbose('request received in setChatwoot');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<ChatwootDto>({
+          request: req,
+          schema: chatwootSchema,
+          ClassRef: ChatwootDto,
+          execute: (instance, data) => chatwootController.createChatwoot(instance, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .get(this.routerPath('find'), ...guards, async (req, res) => {
+        logger.verbose('request received in findChatwoot');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: InstanceDto,
+          execute: (instance) => chatwootController.findChatwoot(instance),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      })
+      .post(this.routerPath('webhook'), async (req, res) => {
+        logger.verbose('request received in findChatwoot');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: InstanceDto,
+          execute: (instance, data) => chatwootController.receiveWebhook(instance, data),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      });
+  }
+
+  public readonly router = Router();
+}

src/api/integrations/chatwoot/utils/chatwoot-import-helper.ts

@@ -0,0 +1,472 @@
+import { inbox } from '@figuro/chatwoot-sdk';
+import { proto } from '@whiskeysockets/baileys';
+
+import { InstanceDto } from '../../../../api/dto/instance.dto';
+import { ChatwootRaw, ContactRaw, MessageRaw } from '../../../../api/models';
+import { Chatwoot, configService } from '../../../../config/env.config';
+import { Logger } from '../../../../config/logger.config';
+import { postgresClient } from '../libs/postgres.client';
+import { ChatwootService } from '../services/chatwoot.service';
+
+type ChatwootUser = {
+  user_type: string;
+  user_id: number;
+};
+
+type FksChatwoot = {
+  phone_number: string;
+  contact_id: string;
+  conversation_id: string;
+};
+
+type firstLastTimestamp = {
+  first: number;
+  last: number;
+};
+
+type IWebMessageInfo = Omit<proto.IWebMessageInfo, 'key'> & Partial<Pick<proto.IWebMessageInfo, 'key'>>;
+
+class ChatwootImport {
+  private logger = new Logger(ChatwootImport.name);
+  private repositoryMessagesCache = new Map<string, Set<string>>();
+  private historyMessages = new Map<string, MessageRaw[]>();
+  private historyContacts = new Map<string, ContactRaw[]>();
+
+  public getRepositoryMessagesCache(instance: InstanceDto) {
+    return this.repositoryMessagesCache.has(instance.instanceName)
+      ? this.repositoryMessagesCache.get(instance.instanceName)
+      : null;
+  }
+
+  public setRepositoryMessagesCache(instance: InstanceDto, repositoryMessagesCache: Set<string>) {
+    this.repositoryMessagesCache.set(instance.instanceName, repositoryMessagesCache);
+  }
+
+  public deleteRepositoryMessagesCache(instance: InstanceDto) {
+    this.repositoryMessagesCache.delete(instance.instanceName);
+  }
+
+  public addHistoryMessages(instance: InstanceDto, messagesRaw: MessageRaw[]) {
+    const actualValue = this.historyMessages.has(instance.instanceName)
+      ? this.historyMessages.get(instance.instanceName)
+      : [];
+    this.historyMessages.set(instance.instanceName, actualValue.concat(messagesRaw));
+  }
+
+  public addHistoryContacts(instance: InstanceDto, contactsRaw: ContactRaw[]) {
+    const actualValue = this.historyContacts.has(instance.instanceName)
+      ? this.historyContacts.get(instance.instanceName)
+      : [];
+    this.historyContacts.set(instance.instanceName, actualValue.concat(contactsRaw));
+  }
+
+  public deleteHistoryMessages(instance: InstanceDto) {
+    this.historyMessages.delete(instance.instanceName);
+  }
+
+  public deleteHistoryContacts(instance: InstanceDto) {
+    this.historyContacts.delete(instance.instanceName);
+  }
+
+  public clearAll(instance: InstanceDto) {
+    this.deleteRepositoryMessagesCache(instance);
+    this.deleteHistoryMessages(instance);
+    this.deleteHistoryContacts(instance);
+  }
+
+  public getHistoryMessagesLenght(instance: InstanceDto) {
+    return this.historyMessages.get(instance.instanceName)?.length ?? 0;
+  }
+
+  public async importHistoryContacts(instance: InstanceDto, provider: ChatwootRaw) {
+    try {
+      if (this.getHistoryMessagesLenght(instance) > 0) {
+        return;
+      }
+
+      const pgClient = postgresClient.getChatwootConnection();
+
+      let totalContactsImported = 0;
+
+      const contacts = this.historyContacts.get(instance.instanceName) || [];
+      if (contacts.length === 0) {
+        return 0;
+      }
+
+      let contactsChunk: ContactRaw[] = this.sliceIntoChunks(contacts, 3000);
+      while (contactsChunk.length > 0) {
+        // inserting contacts in chatwoot db
+        let sqlInsert = `INSERT INTO contacts
+          (name, phone_number, account_id, identifier, created_at, updated_at) VALUES `;
+        const bindInsert = [provider.account_id];
+
+        for (const contact of contactsChunk) {
+          bindInsert.push(contact.pushName);
+          const bindName = `$${bindInsert.length}`;
+
+          bindInsert.push(`+${contact.id.split('@')[0]}`);
+          const bindPhoneNumber = `$${bindInsert.length}`;
+
+          bindInsert.push(contact.id);
+          const bindIdentifier = `$${bindInsert.length}`;
+
+          sqlInsert += `(${bindName}, ${bindPhoneNumber}, $1, ${bindIdentifier}, NOW(), NOW()),`;
+        }
+        if (sqlInsert.slice(-1) === ',') {
+          sqlInsert = sqlInsert.slice(0, -1);
+        }
+        sqlInsert += ` ON CONFLICT (identifier, account_id)
+                       DO UPDATE SET
+                        name = EXCLUDED.name,
+                        phone_number = EXCLUDED.phone_number,
+                        identifier = EXCLUDED.identifier`;
+
+        totalContactsImported += (await pgClient.query(sqlInsert, bindInsert))?.rowCount ?? 0;
+        contactsChunk = this.sliceIntoChunks(contacts, 3000);
+      }
+
+      this.deleteHistoryContacts(instance);
+
+      return totalContactsImported;
+    } catch (error) {
+      this.logger.error(`Error on import history contacts: ${error.toString()}`);
+    }
+  }
+
+  public async importHistoryMessages(
+    instance: InstanceDto,
+    chatwootService: ChatwootService,
+    inbox: inbox,
+    provider: ChatwootRaw,
+  ) {
+    try {
+      const pgClient = postgresClient.getChatwootConnection();
+
+      const chatwootUser = await this.getChatwootUser(provider);
+      if (!chatwootUser) {
+        throw new Error('User not found to import messages.');
+      }
+
+      let totalMessagesImported = 0;
+
+      const messagesOrdered = this.historyMessages.get(instance.instanceName) || [];
+      if (messagesOrdered.length === 0) {
+        return 0;
+      }
+
+      // ordering messages by number and timestamp asc
+      messagesOrdered.sort((a, b) => {
+        return (
+          parseInt(a.key.remoteJid) - parseInt(b.key.remoteJid) ||
+          (a.messageTimestamp as number) - (b.messageTimestamp as number)
+        );
+      });
+
+      const allMessagesMappedByPhoneNumber = this.createMessagesMapByPhoneNumber(messagesOrdered);
+      // Map structure: +552199999999 => { first message timestamp from number, last message timestamp from number}
+      const phoneNumbersWithTimestamp = new Map<string, firstLastTimestamp>();
+      allMessagesMappedByPhoneNumber.forEach((messages: MessageRaw[], phoneNumber: string) => {
+        phoneNumbersWithTimestamp.set(phoneNumber, {
+          first: messages[0]?.messageTimestamp as number,
+          last: messages[messages.length - 1]?.messageTimestamp as number,
+        });
+      });
+
+      // processing messages in batch
+      const batchSize = 4000;
+      let messagesChunk: MessageRaw[] = this.sliceIntoChunks(messagesOrdered, batchSize);
+      while (messagesChunk.length > 0) {
+        // Map structure: +552199999999 => MessageRaw[]
+        const messagesByPhoneNumber = this.createMessagesMapByPhoneNumber(messagesChunk);
+
+        if (messagesByPhoneNumber.size > 0) {
+          const fksByNumber = await this.selectOrCreateFksFromChatwoot(
+            provider,
+            inbox,
+            phoneNumbersWithTimestamp,
+            messagesByPhoneNumber,
+          );
+
+          // inserting messages in chatwoot db
+          let sqlInsertMsg = `INSERT INTO messages
+            (content, account_id, inbox_id, conversation_id, message_type, private, content_type,
+            sender_type, sender_id, created_at, updated_at) VALUES `;
+          const bindInsertMsg = [provider.account_id, inbox.id];
+
+          messagesByPhoneNumber.forEach((messages: MessageRaw[], phoneNumber: string) => {
+            const fksChatwoot = fksByNumber.get(phoneNumber);
+
+            messages.forEach((message) => {
+              if (!message.message) {
+                return;
+              }
+
+              if (!fksChatwoot?.conversation_id || !fksChatwoot?.contact_id) {
+                return;
+              }
+
+              const contentMessage = this.getContentMessage(chatwootService, message);
+              if (!contentMessage) {
+                return;
+              }
+
+              bindInsertMsg.push(contentMessage);
+              const bindContent = `$${bindInsertMsg.length}`;
+
+              bindInsertMsg.push(fksChatwoot.conversation_id);
+              const bindConversationId = `$${bindInsertMsg.length}`;
+
+              bindInsertMsg.push(message.key.fromMe ? '1' : '0');
+              const bindMessageType = `$${bindInsertMsg.length}`;
+
+              bindInsertMsg.push(message.key.fromMe ? chatwootUser.user_type : 'Contact');
+              const bindSenderType = `$${bindInsertMsg.length}`;
+
+              bindInsertMsg.push(message.key.fromMe ? chatwootUser.user_id : fksChatwoot.contact_id);
+              const bindSenderId = `$${bindInsertMsg.length}`;
+
+              bindInsertMsg.push(message.messageTimestamp as number);
+              const bindmessageTimestamp = `$${bindInsertMsg.length}`;
+
+              sqlInsertMsg += `(${bindContent}, $1, $2, ${bindConversationId}, ${bindMessageType}, FALSE, 0,
+                  ${bindSenderType},${bindSenderId}, to_timestamp(${bindmessageTimestamp}), to_timestamp(${bindmessageTimestamp})),`;
+            });
+          });
+          if (bindInsertMsg.length > 2) {
+            if (sqlInsertMsg.slice(-1) === ',') {
+              sqlInsertMsg = sqlInsertMsg.slice(0, -1);
+            }
+            totalMessagesImported += (await pgClient.query(sqlInsertMsg, bindInsertMsg))?.rowCount ?? 0;
+          }
+        }
+        messagesChunk = this.sliceIntoChunks(messagesOrdered, batchSize);
+      }
+
+      this.deleteHistoryMessages(instance);
+      this.deleteRepositoryMessagesCache(instance);
+
+      this.importHistoryContacts(instance, provider);
+
+      return totalMessagesImported;
+    } catch (error) {
+      this.logger.error(`Error on import history messages: ${error.toString()}`);
+
+      this.deleteHistoryMessages(instance);
+      this.deleteRepositoryMessagesCache(instance);
+    }
+  }
+
+  public async selectOrCreateFksFromChatwoot(
+    provider: ChatwootRaw,
+    inbox: inbox,
+    phoneNumbersWithTimestamp: Map<string, firstLastTimestamp>,
+    messagesByPhoneNumber: Map<string, MessageRaw[]>,
+  ): Promise<Map<string, FksChatwoot>> {
+    const pgClient = postgresClient.getChatwootConnection();
+
+    const bindValues = [provider.account_id, inbox.id];
+    const phoneNumberBind = Array.from(messagesByPhoneNumber.keys())
+      .map((phoneNumber) => {
+        const phoneNumberTimestamp = phoneNumbersWithTimestamp.get(phoneNumber);
+
+        if (phoneNumberTimestamp) {
+          bindValues.push(phoneNumber);
+          let bindStr = `($${bindValues.length},`;
+
+          bindValues.push(phoneNumberTimestamp.first);
+          bindStr += `$${bindValues.length},`;
+
+          bindValues.push(phoneNumberTimestamp.last);
+          return `${bindStr}$${bindValues.length})`;
+        }
+      })
+      .join(',');
+
+    // select (or insert when necessary) data from tables contacts, contact_inboxes, conversations from chatwoot db
+    const sqlFromChatwoot = `WITH
+              phone_number AS (
+                SELECT phone_number, created_at::INTEGER, last_activity_at::INTEGER FROM (
+                  VALUES 
+                   ${phoneNumberBind}
+                 ) as t (phone_number, created_at, last_activity_at)
+              ),
+
+              only_new_phone_number AS (
+                SELECT * FROM phone_number
+                WHERE phone_number NOT IN (
+                  SELECT phone_number
+                  FROM contacts
+                    JOIN contact_inboxes ci ON ci.contact_id = contacts.id AND ci.inbox_id = $2
+                    JOIN conversations con ON con.contact_inbox_id = ci.id 
+                      AND con.account_id = $1
+                      AND con.inbox_id = $2
+                      AND con.contact_id = contacts.id
+                  WHERE contacts.account_id = $1
+                )
+              ),
+
+              new_contact AS (
+                INSERT INTO contacts (name, phone_number, account_id, identifier, created_at, updated_at)
+                SELECT REPLACE(p.phone_number, '+', ''), p.phone_number, $1, CONCAT(REPLACE(p.phone_number, '+', ''),
+                  '@s.whatsapp.net'), to_timestamp(p.created_at), to_timestamp(p.last_activity_at)
+                FROM only_new_phone_number AS p
+                ON CONFLICT(identifier, account_id) DO UPDATE SET updated_at = EXCLUDED.updated_at
+                RETURNING id, phone_number, created_at, updated_at
+              ),
+
+              new_contact_inbox AS (
+                INSERT INTO contact_inboxes (contact_id, inbox_id, source_id, created_at, updated_at)
+                SELECT new_contact.id, $2, gen_random_uuid(), new_contact.created_at, new_contact.updated_at
+                FROM new_contact 
+                RETURNING id, contact_id, created_at, updated_at
+              ),
+
+              new_conversation AS (
+                INSERT INTO conversations (account_id, inbox_id, status, contact_id,
+                  contact_inbox_id, uuid, last_activity_at, created_at, updated_at)
+                SELECT $1, $2, 0, new_contact_inbox.contact_id, new_contact_inbox.id, gen_random_uuid(),
+                  new_contact_inbox.updated_at, new_contact_inbox.created_at, new_contact_inbox.updated_at
+                FROM new_contact_inbox
+                RETURNING id, contact_id
+              )
+
+              SELECT new_contact.phone_number, new_conversation.contact_id, new_conversation.id AS conversation_id
+              FROM new_conversation 
+              JOIN new_contact ON new_conversation.contact_id = new_contact.id
+
+              UNION
+
+              SELECT p.phone_number, c.id contact_id, con.id conversation_id
+                FROM phone_number p
+              JOIN contacts c ON c.phone_number = p.phone_number
+              JOIN contact_inboxes ci ON ci.contact_id = c.id AND ci.inbox_id = $2
+              JOIN conversations con ON con.contact_inbox_id = ci.id AND con.account_id = $1
+                AND con.inbox_id = $2 AND con.contact_id = c.id`;
+
+    const fksFromChatwoot = await pgClient.query(sqlFromChatwoot, bindValues);
+
+    return new Map(fksFromChatwoot.rows.map((item: FksChatwoot) => [item.phone_number, item]));
+  }
+
+  public async getChatwootUser(provider: ChatwootRaw): Promise<ChatwootUser> {
+    try {
+      const pgClient = postgresClient.getChatwootConnection();
+
+      const sqlUser = `SELECT owner_type AS user_type, owner_id AS user_id
+                         FROM access_tokens
+                       WHERE token = $1`;
+
+      return (await pgClient.query(sqlUser, [provider.token]))?.rows[0] || false;
+    } catch (error) {
+      this.logger.error(`Error on getChatwootUser: ${error.toString()}`);
+    }
+  }
+
+  public createMessagesMapByPhoneNumber(messages: MessageRaw[]): Map<string, MessageRaw[]> {
+    return messages.reduce((acc: Map<string, MessageRaw[]>, message: MessageRaw) => {
+      if (!this.isIgnorePhoneNumber(message?.key?.remoteJid)) {
+        const phoneNumber = message?.key?.remoteJid?.split('@')[0];
+        if (phoneNumber) {
+          const phoneNumberPlus = `+${phoneNumber}`;
+          const messages = acc.has(phoneNumberPlus) ? acc.get(phoneNumberPlus) : [];
+          messages.push(message);
+          acc.set(phoneNumberPlus, messages);
+        }
+      }
+
+      return acc;
+    }, new Map());
+  }
+
+  public async getContactsOrderByRecentConversations(
+    inbox: inbox,
+    provider: ChatwootRaw,
+    limit = 50,
+  ): Promise<{ id: number; phone_number: string; identifier: string }[]> {
+    try {
+      const pgClient = postgresClient.getChatwootConnection();
+
+      const sql = `SELECT contacts.id, contacts.identifier, contacts.phone_number
+                     FROM conversations
+                   JOIN contacts ON contacts.id = conversations.contact_id
+                   WHERE conversations.account_id = $1
+                     AND inbox_id = $2
+                   ORDER BY conversations.last_activity_at DESC
+                   LIMIT $3`;
+
+      return (await pgClient.query(sql, [provider.account_id, inbox.id, limit]))?.rows;
+    } catch (error) {
+      this.logger.error(`Error on get recent conversations: ${error.toString()}`);
+    }
+  }
+
+  public getContentMessage(chatwootService: ChatwootService, msg: IWebMessageInfo) {
+    const contentMessage = chatwootService.getConversationMessage(msg.message);
+    if (contentMessage) {
+      return contentMessage;
+    }
+
+    if (!configService.get<Chatwoot>('CHATWOOT').IMPORT.PLACEHOLDER_MEDIA_MESSAGE) {
+      return '';
+    }
+
+    const types = {
+      documentMessage: msg.message.documentMessage,
+      documentWithCaptionMessage: msg.message.documentWithCaptionMessage?.message?.documentMessage,
+      imageMessage: msg.message.imageMessage,
+      videoMessage: msg.message.videoMessage,
+      audioMessage: msg.message.audioMessage,
+      stickerMessage: msg.message.stickerMessage,
+      templateMessage: msg.message.templateMessage?.hydratedTemplate?.hydratedContentText,
+    };
+    const typeKey = Object.keys(types).find((key) => types[key] !== undefined);
+
+    switch (typeKey) {
+      case 'documentMessage':
+        return `_<File: ${msg.message.documentMessage.fileName}${
+          msg.message.documentMessage.caption ? ` ${msg.message.documentMessage.caption}` : ''
+        }>_`;
+
+      case 'documentWithCaptionMessage':
+        return `_<File: ${msg.message.documentWithCaptionMessage.message.documentMessage.fileName}${
+          msg.message.documentWithCaptionMessage.message.documentMessage.caption
+            ? ` ${msg.message.documentWithCaptionMessage.message.documentMessage.caption}`
+            : ''
+        }>_`;
+
+      case 'templateMessage':
+        return msg.message.templateMessage.hydratedTemplate.hydratedTitleText
+          ? `*${msg.message.templateMessage.hydratedTemplate.hydratedTitleText}*\\n`
+          : '' + msg.message.templateMessage.hydratedTemplate.hydratedContentText;
+
+      case 'imageMessage':
+        return '_<Image Message>_';
+
+      case 'videoMessage':
+        return '_<Video Message>_';
+
+      case 'audioMessage':
+        return '_<Audio Message>_';
+
+      case 'stickerMessage':
+        return '_<Sticker Message>_';
+
+      default:
+        return '';
+    }
+  }
+
+  public sliceIntoChunks(arr: any[], chunkSize: number) {
+    return arr.splice(0, chunkSize);
+  }
+
+  public isGroup(remoteJid: string) {
+    return remoteJid.includes('@g.us');
+  }
+
+  public isIgnorePhoneNumber(remoteJid: string) {
+    return this.isGroup(remoteJid) || remoteJid === 'status@broadcast' || remoteJid === '0@s.whatsapp.net';
+  }
+}
+
+export const chatwootImport = new ChatwootImport();

src/api/integrations/chatwoot/validate/chatwoot.schema.ts

@@ -0,0 +1,42 @@
+import { JSONSchema7 } from 'json-schema';
+import { v4 } from 'uuid';
+
+const isNotEmpty = (...propertyNames: string[]): JSONSchema7 => {
+  const properties = {};
+  propertyNames.forEach(
+    (property) =>
+      (properties[property] = {
+        minLength: 1,
+        description: `The "${property}" cannot be empty`,
+      }),
+  );
+  return {
+    if: {
+      propertyNames: {
+        enum: [...propertyNames],
+      },
+    },
+    then: { properties },
+  };
+};
+
+export const chatwootSchema: JSONSchema7 = {
+  $id: v4(),
+  type: 'object',
+  properties: {
+    enabled: { type: 'boolean', enum: [true, false] },
+    account_id: { type: 'string' },
+    token: { type: 'string' },
+    url: { type: 'string' },
+    sign_msg: { type: 'boolean', enum: [true, false] },
+    sign_delimiter: { type: ['string', 'null'] },
+    reopen_conversation: { type: 'boolean', enum: [true, false] },
+    conversation_pending: { type: 'boolean', enum: [true, false] },
+    auto_create: { type: 'boolean', enum: [true, false] },
+    import_contacts: { type: 'boolean', enum: [true, false] },
+    import_messages: { type: 'boolean', enum: [true, false] },
+    days_limit_import_messages: { type: 'number' },
+  },
+  required: ['enabled', 'account_id', 'token', 'url', 'sign_msg', 'reopen_conversation', 'conversation_pending'],
+  ...isNotEmpty('account_id', 'token', 'url', 'sign_msg', 'reopen_conversation', 'conversation_pending'),
+};

src/api/integrations/rabbitmq/controllers/rabbitmq.controller.ts

@@ -0,0 +1,58 @@
+import { Logger } from '../../../../config/logger.config';
+import { InstanceDto } from '../../../dto/instance.dto';
+import { RabbitmqDto } from '../dto/rabbitmq.dto';
+import { RabbitmqService } from '../services/rabbitmq.service';
+
+const logger = new Logger('RabbitmqController');
+
+export class RabbitmqController {
+  constructor(private readonly rabbitmqService: RabbitmqService) {}
+
+  public async createRabbitmq(instance: InstanceDto, data: RabbitmqDto) {
+    logger.verbose('requested createRabbitmq from ' + instance.instanceName + ' instance');
+
+    if (!data.enabled) {
+      logger.verbose('rabbitmq disabled');
+      data.events = [];
+    }
+
+    if (data.events.length === 0) {
+      logger.verbose('rabbitmq events empty');
+      data.events = [
+        'APPLICATION_STARTUP',
+        'QRCODE_UPDATED',
+        'MESSAGES_SET',
+        'MESSAGES_UPSERT',
+        'MESSAGES_UPDATE',
+        'MESSAGES_DELETE',
+        'SEND_MESSAGE',
+        'CONTACTS_SET',
+        'CONTACTS_UPSERT',
+        'CONTACTS_UPDATE',
+        'PRESENCE_UPDATE',
+        'CHATS_SET',
+        'CHATS_UPSERT',
+        'CHATS_UPDATE',
+        'CHATS_DELETE',
+        'GROUPS_UPSERT',
+        'GROUP_UPDATE',
+        'GROUP_PARTICIPANTS_UPDATE',
+        'CONNECTION_UPDATE',
+        'LABELS_EDIT',
+        'LABELS_ASSOCIATION',
+        'CALL',
+        'NEW_JWT_TOKEN',
+        'TYPEBOT_START',
+        'TYPEBOT_CHANGE_STATUS',
+        'CHAMA_AI_ACTION',
+      ];
+    }
+
+    return this.rabbitmqService.create(instance, data);
+  }
+
+  public async findRabbitmq(instance: InstanceDto) {
+    logger.verbose('requested findRabbitmq from ' + instance.instanceName + ' instance');
+    return this.rabbitmqService.find(instance);
+  }
+}

src/api/integrations/rabbitmq/dto/rabbitmq.dto.ts

@@ -0,0 +1,4 @@
+export class RabbitmqDto {
+  enabled: boolean;
+  events?: string[];
+}

src/api/integrations/rabbitmq/libs/amqp.server.ts

@@ -0,0 +1,100 @@
+import * as amqp from 'amqplib/callback_api';
+
+import { configService, Rabbitmq } from '../../../../config/env.config';
+import { Logger } from '../../../../config/logger.config';
+
+const logger = new Logger('AMQP');
+
+let amqpChannel: amqp.Channel | null = null;
+
+export const initAMQP = () => {
+  return new Promise<void>((resolve, reject) => {
+    const uri = configService.get<Rabbitmq>('RABBITMQ').URI;
+    amqp.connect(uri, (error, connection) => {
+      if (error) {
+        reject(error);
+        return;
+      }
+
+      connection.createChannel((channelError, channel) => {
+        if (channelError) {
+          reject(channelError);
+          return;
+        }
+
+        const exchangeName = 'evolution_exchange';
+
+        channel.assertExchange(exchangeName, 'topic', {
+          durable: true,
+          autoDelete: false,
+        });
+
+        amqpChannel = channel;
+
+        logger.info('AMQP initialized');
+        resolve();
+      });
+    });
+  });
+};
+
+export const getAMQP = (): amqp.Channel | null => {
+  return amqpChannel;
+};
+
+export const initQueues = (instanceName: string, events: string[]) => {
+  if (!events || !events.length) return;
+
+  const queues = events.map((event) => {
+    return `${event.replace(/_/g, '.').toLowerCase()}`;
+  });
+
+  queues.forEach((event) => {
+    const amqp = getAMQP();
+    const exchangeName = instanceName ?? 'evolution_exchange';
+
+    amqp.assertExchange(exchangeName, 'topic', {
+      durable: true,
+      autoDelete: false,
+    });
+
+    const queueName = `${instanceName}.${event}`;
+
+    amqp.assertQueue(queueName, {
+      durable: true,
+      autoDelete: false,
+      arguments: {
+        'x-queue-type': 'quorum',
+      },
+    });
+
+    amqp.bindQueue(queueName, exchangeName, event);
+  });
+};
+
+export const removeQueues = (instanceName: string, events: string[]) => {
+  if (!events || !events.length) return;
+
+  const channel = getAMQP();
+
+  const queues = events.map((event) => {
+    return `${event.replace(/_/g, '.').toLowerCase()}`;
+  });
+
+  const exchangeName = instanceName ?? 'evolution_exchange';
+
+  queues.forEach((event) => {
+    const amqp = getAMQP();
+
+    amqp.assertExchange(exchangeName, 'topic', {
+      durable: true,
+      autoDelete: false,
+    });
+
+    const queueName = `${instanceName}.${event}`;
+
+    amqp.deleteQueue(queueName);
+  });
+
+  channel.deleteExchange(exchangeName);
+};

src/api/integrations/rabbitmq/models/rabbitmq.model.ts

@@ -0,0 +1,18 @@
+import { Schema } from 'mongoose';
+
+import { dbserver } from '../../../../libs/db.connect';
+
+export class RabbitmqRaw {
+  _id?: string;
+  enabled?: boolean;
+  events?: string[];
+}
+
+const rabbitmqSchema = new Schema<RabbitmqRaw>({
+  _id: { type: String, _id: true },
+  enabled: { type: Boolean, required: true },
+  events: { type: [String], required: true },
+});
+
+export const RabbitmqModel = dbserver?.model(RabbitmqRaw.name, rabbitmqSchema, 'rabbitmq');
+export type IRabbitmqModel = typeof RabbitmqModel;

src/api/integrations/rabbitmq/repository/rabbitmq.repository.ts

@@ -0,0 +1,62 @@
+import { readFileSync } from 'fs';
+import { join } from 'path';
+
+import { ConfigService } from '../../../../config/env.config';
+import { Logger } from '../../../../config/logger.config';
+import { IInsert, Repository } from '../../../abstract/abstract.repository';
+import { IRabbitmqModel, RabbitmqRaw } from '../../../models';
+
+export class RabbitmqRepository extends Repository {
+  constructor(private readonly rabbitmqModel: IRabbitmqModel, private readonly configService: ConfigService) {
+    super(configService);
+  }
+
+  private readonly logger = new Logger('RabbitmqRepository');
+
+  public async create(data: RabbitmqRaw, instance: string): Promise<IInsert> {
+    try {
+      this.logger.verbose('creating rabbitmq');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('saving rabbitmq to db');
+        const insert = await this.rabbitmqModel.replaceOne({ _id: instance }, { ...data }, { upsert: true });
+
+        this.logger.verbose('rabbitmq saved to db: ' + insert.modifiedCount + ' rabbitmq');
+        return { insertCount: insert.modifiedCount };
+      }
+
+      this.logger.verbose('saving rabbitmq to store');
+
+      this.writeStore<RabbitmqRaw>({
+        path: join(this.storePath, 'rabbitmq'),
+        fileName: instance,
+        data,
+      });
+
+      this.logger.verbose('rabbitmq saved to store in path: ' + join(this.storePath, 'rabbitmq') + '/' + instance);
+
+      this.logger.verbose('rabbitmq created');
+      return { insertCount: 1 };
+    } catch (error) {
+      return error;
+    }
+  }
+
+  public async find(instance: string): Promise<RabbitmqRaw> {
+    try {
+      this.logger.verbose('finding rabbitmq');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding rabbitmq in db');
+        return await this.rabbitmqModel.findOne({ _id: instance });
+      }
+
+      this.logger.verbose('finding rabbitmq in store');
+      return JSON.parse(
+        readFileSync(join(this.storePath, 'rabbitmq', instance + '.json'), {
+          encoding: 'utf-8',
+        }),
+      ) as RabbitmqRaw;
+    } catch (error) {
+      return {};
+    }
+  }
+}

src/api/integrations/rabbitmq/routes/rabbitmq.router.ts

@@ -0,0 +1,52 @@
+import { RequestHandler, Router } from 'express';
+
+import { Logger } from '../../../../config/logger.config';
+import { instanceNameSchema, rabbitmqSchema } from '../../../../validate/validate.schema';
+import { RouterBroker } from '../../../abstract/abstract.router';
+import { InstanceDto } from '../../../dto/instance.dto';
+import { HttpStatus } from '../../../routers/index.router';
+import { rabbitmqController } from '../../../server.module';
+import { RabbitmqDto } from '../dto/rabbitmq.dto';
+
+const logger = new Logger('RabbitmqRouter');
+
+export class RabbitmqRouter extends RouterBroker {
+  constructor(...guards: RequestHandler[]) {
+    super();
+    this.router
+      .post(this.routerPath('set'), ...guards, async (req, res) => {
+        logger.verbose('request received in setRabbitmq');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<RabbitmqDto>({
+          request: req,
+          schema: rabbitmqSchema,
+          ClassRef: RabbitmqDto,
+          execute: (instance, data) => rabbitmqController.createRabbitmq(instance, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .get(this.routerPath('find'), ...guards, async (req, res) => {
+        logger.verbose('request received in findRabbitmq');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: InstanceDto,
+          execute: (instance) => rabbitmqController.findRabbitmq(instance),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      });
+  }
+
+  public readonly router = Router();
+}

src/api/integrations/rabbitmq/services/rabbitmq.service.ts

@@ -0,0 +1,35 @@
+import { Logger } from '../../../../config/logger.config';
+import { InstanceDto } from '../../../dto/instance.dto';
+import { RabbitmqRaw } from '../../../models';
+import { WAMonitoringService } from '../../../services/monitor.service';
+import { RabbitmqDto } from '../dto/rabbitmq.dto';
+import { initQueues } from '../libs/amqp.server';
+
+export class RabbitmqService {
+  constructor(private readonly waMonitor: WAMonitoringService) {}
+
+  private readonly logger = new Logger(RabbitmqService.name);
+
+  public create(instance: InstanceDto, data: RabbitmqDto) {
+    this.logger.verbose('create rabbitmq: ' + instance.instanceName);
+    this.waMonitor.waInstances[instance.instanceName].setRabbitmq(data);
+
+    initQueues(instance.instanceName, data.events);
+    return { rabbitmq: { ...instance, rabbitmq: data } };
+  }
+
+  public async find(instance: InstanceDto): Promise<RabbitmqRaw> {
+    try {
+      this.logger.verbose('find rabbitmq: ' + instance.instanceName);
+      const result = await this.waMonitor.waInstances[instance.instanceName].findRabbitmq();
+
+      if (Object.keys(result).length === 0) {
+        throw new Error('Rabbitmq not found');
+      }
+
+      return result;
+    } catch (error) {
+      return { enabled: false, events: [] };
+    }
+  }
+}

src/api/integrations/rabbitmq/validate/rabbitmq.schema.ts

@@ -0,0 +1,66 @@
+import { JSONSchema7 } from 'json-schema';
+import { v4 } from 'uuid';
+
+const isNotEmpty = (...propertyNames: string[]): JSONSchema7 => {
+  const properties = {};
+  propertyNames.forEach(
+    (property) =>
+      (properties[property] = {
+        minLength: 1,
+        description: `The "${property}" cannot be empty`,
+      }),
+  );
+  return {
+    if: {
+      propertyNames: {
+        enum: [...propertyNames],
+      },
+    },
+    then: { properties },
+  };
+};
+
+export const rabbitmqSchema: JSONSchema7 = {
+  $id: v4(),
+  type: 'object',
+  properties: {
+    enabled: { type: 'boolean', enum: [true, false] },
+    events: {
+      type: 'array',
+      minItems: 0,
+      items: {
+        type: 'string',
+        enum: [
+          'APPLICATION_STARTUP',
+          'QRCODE_UPDATED',
+          'MESSAGES_SET',
+          'MESSAGES_UPSERT',
+          'MESSAGES_UPDATE',
+          'MESSAGES_DELETE',
+          'SEND_MESSAGE',
+          'CONTACTS_SET',
+          'CONTACTS_UPSERT',
+          'CONTACTS_UPDATE',
+          'PRESENCE_UPDATE',
+          'CHATS_SET',
+          'CHATS_UPSERT',
+          'CHATS_UPDATE',
+          'CHATS_DELETE',
+          'GROUPS_UPSERT',
+          'GROUP_UPDATE',
+          'GROUP_PARTICIPANTS_UPDATE',
+          'CONNECTION_UPDATE',
+          'LABELS_EDIT',
+          'LABELS_ASSOCIATION',
+          'CALL',
+          'NEW_JWT_TOKEN',
+          'TYPEBOT_START',
+          'TYPEBOT_CHANGE_STATUS',
+          'CHAMA_AI_ACTION',
+        ],
+      },
+    },
+  },
+  required: ['enabled'],
+  ...isNotEmpty('enabled'),
+};

src/api/integrations/sqs/controllers/sqs.controller.ts

@@ -0,0 +1,58 @@
+import { Logger } from '../../../../config/logger.config';
+import { InstanceDto } from '../../../dto/instance.dto';
+import { SqsDto } from '../dto/sqs.dto';
+import { SqsService } from '../services/sqs.service';
+
+const logger = new Logger('SqsController');
+
+export class SqsController {
+  constructor(private readonly sqsService: SqsService) {}
+
+  public async createSqs(instance: InstanceDto, data: SqsDto) {
+    logger.verbose('requested createSqs from ' + instance.instanceName + ' instance');
+
+    if (!data.enabled) {
+      logger.verbose('sqs disabled');
+      data.events = [];
+    }
+
+    if (data.events.length === 0) {
+      logger.verbose('sqs events empty');
+      data.events = [
+        'APPLICATION_STARTUP',
+        'QRCODE_UPDATED',
+        'MESSAGES_SET',
+        'MESSAGES_UPSERT',
+        'MESSAGES_UPDATE',
+        'MESSAGES_DELETE',
+        'SEND_MESSAGE',
+        'CONTACTS_SET',
+        'CONTACTS_UPSERT',
+        'CONTACTS_UPDATE',
+        'PRESENCE_UPDATE',
+        'CHATS_SET',
+        'CHATS_UPSERT',
+        'CHATS_UPDATE',
+        'CHATS_DELETE',
+        'GROUPS_UPSERT',
+        'GROUP_UPDATE',
+        'GROUP_PARTICIPANTS_UPDATE',
+        'CONNECTION_UPDATE',
+        'LABELS_EDIT',
+        'LABELS_ASSOCIATION',
+        'CALL',
+        'NEW_JWT_TOKEN',
+        'TYPEBOT_START',
+        'TYPEBOT_CHANGE_STATUS',
+        'CHAMA_AI_ACTION',
+      ];
+    }
+
+    return this.sqsService.create(instance, data);
+  }
+
+  public async findSqs(instance: InstanceDto) {
+    logger.verbose('requested findSqs from ' + instance.instanceName + ' instance');
+    return this.sqsService.find(instance);
+  }
+}

src/api/integrations/sqs/dto/sqs.dto.ts

@@ -0,0 +1,4 @@
+export class SqsDto {
+  enabled: boolean;
+  events?: string[];
+}

src/api/integrations/sqs/libs/sqs.server.ts

@@ -0,0 +1,97 @@
+import { SQS } from 'aws-sdk';
+
+import { configService, Sqs } from '../../../../config/env.config';
+import { Logger } from '../../../../config/logger.config';
+
+const logger = new Logger('SQS');
+
+let sqs: SQS;
+
+export const initSQS = () => {
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
+  return new Promise<void>((resolve, reject) => {
+    const awsConfig = configService.get<Sqs>('SQS');
+    sqs = new SQS({
+      accessKeyId: awsConfig.ACCESS_KEY_ID,
+      secretAccessKey: awsConfig.SECRET_ACCESS_KEY,
+      region: awsConfig.REGION,
+    });
+
+    logger.info('SQS initialized');
+    resolve();
+  });
+};
+
+export const getSQS = (): SQS => {
+  return sqs;
+};
+
+export const initQueues = (instanceName: string, events: string[]) => {
+  if (!events || !events.length) return;
+
+  const queues = events.map((event) => {
+    return `${event.replace(/_/g, '_').toLowerCase()}`;
+  });
+
+  const sqs = getSQS();
+
+  queues.forEach((event) => {
+    const queueName = `${instanceName}_${event}.fifo`;
+
+    sqs.createQueue(
+      {
+        QueueName: queueName,
+        Attributes: {
+          FifoQueue: 'true',
+        },
+      },
+      (err, data) => {
+        if (err) {
+          logger.error(`Error creating queue ${queueName}: ${err.message}`);
+        } else {
+          logger.info(`Queue ${queueName} created: ${data.QueueUrl}`);
+        }
+      },
+    );
+  });
+};
+
+export const removeQueues = (instanceName: string, events: string[]) => {
+  if (!events || !events.length) return;
+
+  const sqs = getSQS();
+
+  const queues = events.map((event) => {
+    return `${event.replace(/_/g, '_').toLowerCase()}`;
+  });
+
+  queues.forEach((event) => {
+    const queueName = `${instanceName}_${event}.fifo`;
+
+    sqs.getQueueUrl(
+      {
+        QueueName: queueName,
+      },
+      (err, data) => {
+        if (err) {
+          logger.error(`Error getting queue URL for ${queueName}: ${err.message}`);
+        } else {
+          const queueUrl = data.QueueUrl;
+
+          sqs.deleteQueue(
+            {
+              QueueUrl: queueUrl,
+            },
+            (deleteErr) => {
+              if (deleteErr) {
+                logger.error(`Error deleting queue ${queueName}: ${deleteErr.message}`);
+              } else {
+                logger.info(`Queue ${queueName} deleted`);
+              }
+            },
+          );
+        }
+      },
+    );
+  });
+};

src/api/integrations/sqs/models/sqs.model.ts

@@ -0,0 +1,18 @@
+import { Schema } from 'mongoose';
+
+import { dbserver } from '../../../../libs/db.connect';
+
+export class SqsRaw {
+  _id?: string;
+  enabled?: boolean;
+  events?: string[];
+}
+
+const sqsSchema = new Schema<SqsRaw>({
+  _id: { type: String, _id: true },
+  enabled: { type: Boolean, required: true },
+  events: { type: [String], required: true },
+});
+
+export const SqsModel = dbserver?.model(SqsRaw.name, sqsSchema, 'sqs');
+export type ISqsModel = typeof SqsModel;

src/api/integrations/sqs/repository/sqs.repository.ts

@@ -0,0 +1,62 @@
+import { readFileSync } from 'fs';
+import { join } from 'path';
+
+import { ConfigService } from '../../../../config/env.config';
+import { Logger } from '../../../../config/logger.config';
+import { IInsert, Repository } from '../../../abstract/abstract.repository';
+import { ISqsModel, SqsRaw } from '../../../models';
+
+export class SqsRepository extends Repository {
+  constructor(private readonly sqsModel: ISqsModel, private readonly configService: ConfigService) {
+    super(configService);
+  }
+
+  private readonly logger = new Logger('SqsRepository');
+
+  public async create(data: SqsRaw, instance: string): Promise<IInsert> {
+    try {
+      this.logger.verbose('creating sqs');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('saving sqs to db');
+        const insert = await this.sqsModel.replaceOne({ _id: instance }, { ...data }, { upsert: true });
+
+        this.logger.verbose('sqs saved to db: ' + insert.modifiedCount + ' sqs');
+        return { insertCount: insert.modifiedCount };
+      }
+
+      this.logger.verbose('saving sqs to store');
+
+      this.writeStore<SqsRaw>({
+        path: join(this.storePath, 'sqs'),
+        fileName: instance,
+        data,
+      });
+
+      this.logger.verbose('sqs saved to store in path: ' + join(this.storePath, 'sqs') + '/' + instance);
+
+      this.logger.verbose('sqs created');
+      return { insertCount: 1 };
+    } catch (error) {
+      return error;
+    }
+  }
+
+  public async find(instance: string): Promise<SqsRaw> {
+    try {
+      this.logger.verbose('finding sqs');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding sqs in db');
+        return await this.sqsModel.findOne({ _id: instance });
+      }
+
+      this.logger.verbose('finding sqs in store');
+      return JSON.parse(
+        readFileSync(join(this.storePath, 'sqs', instance + '.json'), {
+          encoding: 'utf-8',
+        }),
+      ) as SqsRaw;
+    } catch (error) {
+      return {};
+    }
+  }
+}

src/api/integrations/sqs/routes/sqs.router.ts

@@ -0,0 +1,52 @@
+import { RequestHandler, Router } from 'express';
+
+import { Logger } from '../../../../config/logger.config';
+import { instanceNameSchema, sqsSchema } from '../../../../validate/validate.schema';
+import { RouterBroker } from '../../../abstract/abstract.router';
+import { InstanceDto } from '../../../dto/instance.dto';
+import { HttpStatus } from '../../../routers/index.router';
+import { sqsController } from '../../../server.module';
+import { SqsDto } from '../dto/sqs.dto';
+
+const logger = new Logger('SqsRouter');
+
+export class SqsRouter extends RouterBroker {
+  constructor(...guards: RequestHandler[]) {
+    super();
+    this.router
+      .post(this.routerPath('set'), ...guards, async (req, res) => {
+        logger.verbose('request received in setSqs');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<SqsDto>({
+          request: req,
+          schema: sqsSchema,
+          ClassRef: SqsDto,
+          execute: (instance, data) => sqsController.createSqs(instance, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .get(this.routerPath('find'), ...guards, async (req, res) => {
+        logger.verbose('request received in findSqs');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: InstanceDto,
+          execute: (instance) => sqsController.findSqs(instance),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      });
+  }
+
+  public readonly router = Router();
+}

src/api/integrations/sqs/services/sqs.service.ts

@@ -0,0 +1,35 @@
+import { Logger } from '../../../../config/logger.config';
+import { InstanceDto } from '../../../dto/instance.dto';
+import { SqsRaw } from '../../../models';
+import { WAMonitoringService } from '../../../services/monitor.service';
+import { SqsDto } from '../dto/sqs.dto';
+import { initQueues } from '../libs/sqs.server';
+
+export class SqsService {
+  constructor(private readonly waMonitor: WAMonitoringService) {}
+
+  private readonly logger = new Logger(SqsService.name);
+
+  public create(instance: InstanceDto, data: SqsDto) {
+    this.logger.verbose('create sqs: ' + instance.instanceName);
+    this.waMonitor.waInstances[instance.instanceName].setSqs(data);
+
+    initQueues(instance.instanceName, data.events);
+    return { sqs: { ...instance, sqs: data } };
+  }
+
+  public async find(instance: InstanceDto): Promise<SqsRaw> {
+    try {
+      this.logger.verbose('find sqs: ' + instance.instanceName);
+      const result = await this.waMonitor.waInstances[instance.instanceName].findSqs();
+
+      if (Object.keys(result).length === 0) {
+        throw new Error('Sqs not found');
+      }
+
+      return result;
+    } catch (error) {
+      return { enabled: false, events: [] };
+    }
+  }
+}

src/api/integrations/sqs/validate/sqs.schema.ts

@@ -0,0 +1,66 @@
+import { JSONSchema7 } from 'json-schema';
+import { v4 } from 'uuid';
+
+const isNotEmpty = (...propertyNames: string[]): JSONSchema7 => {
+  const properties = {};
+  propertyNames.forEach(
+    (property) =>
+      (properties[property] = {
+        minLength: 1,
+        description: `The "${property}" cannot be empty`,
+      }),
+  );
+  return {
+    if: {
+      propertyNames: {
+        enum: [...propertyNames],
+      },
+    },
+    then: { properties },
+  };
+};
+
+export const sqsSchema: JSONSchema7 = {
+  $id: v4(),
+  type: 'object',
+  properties: {
+    enabled: { type: 'boolean', enum: [true, false] },
+    events: {
+      type: 'array',
+      minItems: 0,
+      items: {
+        type: 'string',
+        enum: [
+          'APPLICATION_STARTUP',
+          'QRCODE_UPDATED',
+          'MESSAGES_SET',
+          'MESSAGES_UPSERT',
+          'MESSAGES_UPDATE',
+          'MESSAGES_DELETE',
+          'SEND_MESSAGE',
+          'CONTACTS_SET',
+          'CONTACTS_UPSERT',
+          'CONTACTS_UPDATE',
+          'PRESENCE_UPDATE',
+          'CHATS_SET',
+          'CHATS_UPSERT',
+          'CHATS_UPDATE',
+          'CHATS_DELETE',
+          'GROUPS_UPSERT',
+          'GROUP_UPDATE',
+          'GROUP_PARTICIPANTS_UPDATE',
+          'CONNECTION_UPDATE',
+          'LABELS_EDIT',
+          'LABELS_ASSOCIATION',
+          'CALL',
+          'NEW_JWT_TOKEN',
+          'TYPEBOT_START',
+          'TYPEBOT_CHANGE_STATUS',
+          'CHAMA_AI_ACTION',
+        ],
+      },
+    },
+  },
+  required: ['enabled'],
+  ...isNotEmpty('enabled'),
+};

src/api/integrations/typebot/controllers/typebot.controller.ts

@@ -0,0 +1,46 @@
+import { Logger } from '../../../../config/logger.config';
+import { InstanceDto } from '../../../dto/instance.dto';
+import { TypebotDto } from '../dto/typebot.dto';
+import { TypebotService } from '../services/typebot.service';
+
+const logger = new Logger('TypebotController');
+
+export class TypebotController {
+  constructor(private readonly typebotService: TypebotService) {}
+
+  public async createTypebot(instance: InstanceDto, data: TypebotDto) {
+    logger.verbose('requested createTypebot from ' + instance.instanceName + ' instance');
+
+    if (!data.enabled) {
+      logger.verbose('typebot disabled');
+      data.url = '';
+      data.typebot = '';
+      data.expire = 0;
+      data.sessions = [];
+    } else {
+      const saveData = await this.typebotService.find(instance);
+
+      if (saveData.enabled) {
+        logger.verbose('typebot enabled');
+        data.sessions = saveData.sessions;
+      }
+    }
+
+    return this.typebotService.create(instance, data);
+  }
+
+  public async findTypebot(instance: InstanceDto) {
+    logger.verbose('requested findTypebot from ' + instance.instanceName + ' instance');
+    return this.typebotService.find(instance);
+  }
+
+  public async changeStatus(instance: InstanceDto, data: any) {
+    logger.verbose('requested changeStatus from ' + instance.instanceName + ' instance');
+    return this.typebotService.changeStatus(instance, data);
+  }
+
+  public async startTypebot(instance: InstanceDto, data: any) {
+    logger.verbose('requested startTypebot from ' + instance.instanceName + ' instance');
+    return this.typebotService.startTypebot(instance, data);
+  }
+}

src/api/integrations/typebot/dto/typebot.dto.ts

@@ -0,0 +1,27 @@
+export class Session {
+  remoteJid?: string;
+  sessionId?: string;
+  status?: string;
+  createdAt?: number;
+  updateAt?: number;
+  prefilledVariables?: PrefilledVariables;
+}
+
+export class PrefilledVariables {
+  remoteJid?: string;
+  pushName?: string;
+  messageType?: string;
+  additionalData?: { [key: string]: any };
+}
+
+export class TypebotDto {
+  enabled?: boolean;
+  url: string;
+  typebot?: string;
+  expire?: number;
+  keyword_finish?: string;
+  delay_message?: number;
+  unknown_message?: string;
+  listening_from_me?: boolean;
+  sessions?: Session[];
+}

src/api/integrations/typebot/models/typebot.model.ts

@@ -0,0 +1,58 @@
+import { Schema } from 'mongoose';
+
+import { dbserver } from '../../../../libs/db.connect';
+
+class Session {
+  remoteJid?: string;
+  sessionId?: string;
+  status?: string;
+  createdAt?: number;
+  updateAt?: number;
+  prefilledVariables?: {
+    remoteJid?: string;
+    pushName?: string;
+    additionalData?: { [key: string]: any };
+  };
+}
+
+export class TypebotRaw {
+  _id?: string;
+  enabled?: boolean;
+  url: string;
+  typebot?: string;
+  expire?: number;
+  keyword_finish?: string;
+  delay_message?: number;
+  unknown_message?: string;
+  listening_from_me?: boolean;
+  sessions?: Session[];
+}
+
+const typebotSchema = new Schema<TypebotRaw>({
+  _id: { type: String, _id: true },
+  enabled: { type: Boolean, required: true },
+  url: { type: String, required: true },
+  typebot: { type: String, required: true },
+  expire: { type: Number, required: true },
+  keyword_finish: { type: String, required: true },
+  delay_message: { type: Number, required: true },
+  unknown_message: { type: String, required: true },
+  listening_from_me: { type: Boolean, required: true },
+  sessions: [
+    {
+      remoteJid: { type: String, required: true },
+      sessionId: { type: String, required: true },
+      status: { type: String, required: true },
+      createdAt: { type: Number, required: true },
+      updateAt: { type: Number, required: true },
+      prefilledVariables: {
+        remoteJid: { type: String, required: false },
+        pushName: { type: String, required: false },
+        additionalData: { type: Schema.Types.Mixed, required: false },
+      },
+    },
+  ],
+});
+
+export const TypebotModel = dbserver?.model(TypebotRaw.name, typebotSchema, 'typebot');
+export type ITypebotModel = typeof TypebotModel;

src/api/integrations/typebot/repository/typebot.repository.ts

@@ -0,0 +1,68 @@
+import { readFileSync } from 'fs';
+import { join } from 'path';
+
+import { ConfigService } from '../../../../config/env.config';
+import { Logger } from '../../../../config/logger.config';
+import { IInsert, Repository } from '../../../abstract/abstract.repository';
+import { ITypebotModel, TypebotRaw } from '../../../models';
+
+export class TypebotRepository extends Repository {
+  constructor(private readonly typebotModel: ITypebotModel, private readonly configService: ConfigService) {
+    super(configService);
+  }
+
+  private readonly logger = new Logger('TypebotRepository');
+
+  public async create(data: TypebotRaw, instance: string): Promise<IInsert> {
+    try {
+      this.logger.verbose('creating typebot');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('saving typebot to db');
+        const insert = await this.typebotModel.replaceOne({ _id: instance }, { ...data }, { upsert: true });
+
+        this.logger.verbose('typebot saved to db: ' + insert.modifiedCount + ' typebot');
+        return { insertCount: insert.modifiedCount };
+      }
+
+      this.logger.verbose('saving typebot to store');
+
+      this.writeStore<TypebotRaw>({
+        path: join(this.storePath, 'typebot'),
+        fileName: instance,
+        data,
+      });
+
+      this.logger.verbose('typebot saved to store in path: ' + join(this.storePath, 'typebot') + '/' + instance);
+
+      this.logger.verbose('typebot created');
+      return { insertCount: 1 };
+    } catch (error) {
+      return error;
+    }
+  }
+
+  public async find(instance: string): Promise<TypebotRaw> {
+    try {
+      this.logger.verbose('finding typebot');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding typebot in db');
+        return await this.typebotModel.findOne({ _id: instance });
+      }
+
+      this.logger.verbose('finding typebot in store');
+      return JSON.parse(
+        readFileSync(join(this.storePath, 'typebot', instance + '.json'), {
+          encoding: 'utf-8',
+        }),
+      ) as TypebotRaw;
+    } catch (error) {
+      return {
+        enabled: false,
+        url: '',
+        typebot: '',
+        expire: 0,
+        sessions: [],
+      };
+    }
+  }
+}

src/api/integrations/typebot/routes/typebot.router.ts

@@ -0,0 +1,89 @@
+import { RequestHandler, Router } from 'express';
+
+import { Logger } from '../../../../config/logger.config';
+import {
+  instanceNameSchema,
+  typebotSchema,
+  typebotStartSchema,
+  typebotStatusSchema,
+} from '../../../../validate/validate.schema';
+import { RouterBroker } from '../../../abstract/abstract.router';
+import { InstanceDto } from '../../../dto/instance.dto';
+import { HttpStatus } from '../../../routers/index.router';
+import { typebotController } from '../../../server.module';
+import { TypebotDto } from '../dto/typebot.dto';
+
+const logger = new Logger('TypebotRouter');
+
+export class TypebotRouter extends RouterBroker {
+  constructor(...guards: RequestHandler[]) {
+    super();
+    this.router
+      .post(this.routerPath('set'), ...guards, async (req, res) => {
+        logger.verbose('request received in setTypebot');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<TypebotDto>({
+          request: req,
+          schema: typebotSchema,
+          ClassRef: TypebotDto,
+          execute: (instance, data) => typebotController.createTypebot(instance, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .get(this.routerPath('find'), ...guards, async (req, res) => {
+        logger.verbose('request received in findTypebot');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: InstanceDto,
+          execute: (instance) => typebotController.findTypebot(instance),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      })
+      .post(this.routerPath('changeStatus'), ...guards, async (req, res) => {
+        logger.verbose('request received in changeStatusTypebot');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: typebotStatusSchema,
+          ClassRef: InstanceDto,
+          execute: (instance, data) => typebotController.changeStatus(instance, data),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      })
+      .post(this.routerPath('start'), ...guards, async (req, res) => {
+        logger.verbose('request received in startTypebot');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: typebotStartSchema,
+          ClassRef: InstanceDto,
+          execute: (instance, data) => typebotController.startTypebot(instance, data),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      });
+  }
+
+  public readonly router = Router();
+}

src/api/integrations/typebot/services/typebot.service.ts

@@ -0,0 +1,966 @@
+import axios from 'axios';
+import EventEmitter2 from 'eventemitter2';
+
+import { ConfigService, Typebot } from '../../../../config/env.config';
+import { Logger } from '../../../../config/logger.config';
+import { InstanceDto } from '../../../dto/instance.dto';
+import { MessageRaw } from '../../../models';
+import { WAMonitoringService } from '../../../services/monitor.service';
+import { Events } from '../../../types/wa.types';
+import { Session, TypebotDto } from '../dto/typebot.dto';
+
+export class TypebotService {
+  constructor(
+    private readonly waMonitor: WAMonitoringService,
+    private readonly configService: ConfigService,
+    private readonly eventEmitter: EventEmitter2,
+  ) {
+    this.eventEmitter.on('typebot:end', async (data) => {
+      const keep_open = this.configService.get<Typebot>('TYPEBOT').KEEP_OPEN;
+      if (keep_open) return;
+
+      await this.clearSessions(data.instance, data.remoteJid);
+    });
+  }
+
+  private readonly logger = new Logger(TypebotService.name);
+
+  public create(instance: InstanceDto, data: TypebotDto) {
+    this.logger.verbose('create typebot: ' + instance.instanceName);
+    this.waMonitor.waInstances[instance.instanceName].setTypebot(data);
+
+    return { typebot: { ...instance, typebot: data } };
+  }
+
+  public async find(instance: InstanceDto): Promise<TypebotDto> {
+    try {
+      this.logger.verbose('find typebot: ' + instance.instanceName);
+      const result = await this.waMonitor.waInstances[instance.instanceName].findTypebot();
+
+      if (Object.keys(result).length === 0) {
+        throw new Error('Typebot not found');
+      }
+
+      return result;
+    } catch (error) {
+      return { enabled: false, url: '', typebot: '', expire: 0, sessions: [] };
+    }
+  }
+
+  public async changeStatus(instance: InstanceDto, data: any) {
+    const remoteJid = data.remoteJid;
+    const status = data.status;
+
+    const findData = await this.find(instance);
+
+    const session = findData.sessions.find((session) => session.remoteJid === remoteJid);
+
+    if (session) {
+      if (status === 'closed') {
+        const found_session: Session[] = findData.sessions.splice(findData.sessions.indexOf(session), 1);
+
+        const typebotData = {
+          enabled: findData.enabled,
+          url: findData.url,
+          typebot: findData.typebot,
+          expire: findData.expire,
+          keyword_finish: findData.keyword_finish,
+          delay_message: findData.delay_message,
+          unknown_message: findData.unknown_message,
+          listening_from_me: findData.listening_from_me,
+          sessions: found_session,
+        };
+
+        this.create(instance, typebotData);
+
+        return { typebot: { ...instance, typebot: typebotData } };
+      }
+
+      findData.sessions.map((session) => {
+        if (session.remoteJid === remoteJid) {
+          session.status = status;
+        }
+      });
+    } else if (status === 'paused') {
+      const session: Session = {
+        remoteJid: remoteJid,
+        sessionId: Math.floor(Math.random() * 10000000000).toString(),
+        status: status,
+        createdAt: Date.now(),
+        updateAt: Date.now(),
+        prefilledVariables: {
+          remoteJid: remoteJid,
+          pushName: '',
+          additionalData: {},
+        },
+      };
+      findData.sessions.push(session);
+    }
+
+    const typebotData = {
+      enabled: findData.enabled,
+      url: findData.url,
+      typebot: findData.typebot,
+      expire: findData.expire,
+      keyword_finish: findData.keyword_finish,
+      delay_message: findData.delay_message,
+      unknown_message: findData.unknown_message,
+      listening_from_me: findData.listening_from_me,
+      sessions: findData.sessions.splice(findData.sessions.indexOf(session), 1),
+    };
+
+    this.create(instance, typebotData);
+
+    this.waMonitor.waInstances[instance.instanceName].sendDataWebhook(Events.TYPEBOT_CHANGE_STATUS, {
+      remoteJid: remoteJid,
+      status: status,
+      url: findData.url,
+      typebot: findData.typebot,
+      session,
+    });
+
+    return { typebot: { ...instance, typebot: typebotData } };
+  }
+
+  public async clearSessions(instance: InstanceDto, remoteJid: string) {
+    const findTypebot = await this.find(instance);
+    const sessions = (findTypebot.sessions as Session[]) ?? [];
+
+    const sessionWithRemoteJid = sessions.filter((session) => session.remoteJid === remoteJid);
+
+    if (sessionWithRemoteJid.length > 0) {
+      sessionWithRemoteJid.forEach((session) => {
+        sessions.splice(sessions.indexOf(session), 1);
+      });
+
+      const typebotData = {
+        enabled: findTypebot.enabled,
+        url: findTypebot.url,
+        typebot: findTypebot.typebot,
+        expire: findTypebot.expire,
+        keyword_finish: findTypebot.keyword_finish,
+        delay_message: findTypebot.delay_message,
+        unknown_message: findTypebot.unknown_message,
+        listening_from_me: findTypebot.listening_from_me,
+        sessions,
+      };
+
+      this.create(instance, typebotData);
+
+      return sessions;
+    }
+
+    return sessions;
+  }
+
+  public async startTypebot(instance: InstanceDto, data: any) {
+    if (data.remoteJid === 'status@broadcast') return;
+
+    const remoteJid = data.remoteJid;
+    const url = data.url;
+    const typebot = data.typebot;
+    const startSession = data.startSession;
+    const variables = data.variables;
+    const findTypebot = await this.find(instance);
+    const expire = findTypebot.expire;
+    const keyword_finish = findTypebot.keyword_finish;
+    const delay_message = findTypebot.delay_message;
+    const unknown_message = findTypebot.unknown_message;
+    const listening_from_me = findTypebot.listening_from_me;
+
+    const prefilledVariables = {
+      remoteJid: remoteJid,
+      instanceName: instance.instanceName,
+    };
+
+    if (variables?.length) {
+      variables.forEach((variable: { name: string | number; value: string }) => {
+        prefilledVariables[variable.name] = variable.value;
+      });
+    }
+
+    if (startSession) {
+      const newSessions = await this.clearSessions(instance, remoteJid);
+
+      const response = await this.createNewSession(instance, {
+        enabled: findTypebot.enabled,
+        url: url,
+        typebot: typebot,
+        remoteJid: remoteJid,
+        expire: expire,
+        keyword_finish: keyword_finish,
+        delay_message: delay_message,
+        unknown_message: unknown_message,
+        listening_from_me: listening_from_me,
+        sessions: newSessions,
+        prefilledVariables: prefilledVariables,
+      });
+
+      if (response.sessionId) {
+        await this.sendWAMessage(instance, remoteJid, response.messages, response.input, response.clientSideActions);
+
+        this.waMonitor.waInstances[instance.instanceName].sendDataWebhook(Events.TYPEBOT_START, {
+          remoteJid: remoteJid,
+          url: url,
+          typebot: typebot,
+          prefilledVariables: prefilledVariables,
+          sessionId: `${response.sessionId}`,
+        });
+      } else {
+        throw new Error('Session ID not found in response');
+      }
+    } else {
+      const id = Math.floor(Math.random() * 10000000000).toString();
+
+      try {
+        const version = this.configService.get<Typebot>('TYPEBOT').API_VERSION;
+        let url: string;
+        let reqData: {};
+        if (version === 'latest') {
+          url = `${data.url}/api/v1/typebots/${data.typebot}/startChat`;
+
+          reqData = {
+            prefilledVariables: prefilledVariables,
+          };
+        } else {
+          url = `${data.url}/api/v1/sendMessage`;
+
+          reqData = {
+            startParams: {
+              publicId: data.typebot,
+              prefilledVariables: prefilledVariables,
+            },
+          };
+        }
+        const request = await axios.post(url, reqData);
+
+        await this.sendWAMessage(
+          instance,
+          remoteJid,
+          request.data.messages,
+          request.data.input,
+          request.data.clientSideActions,
+        );
+
+        this.waMonitor.waInstances[instance.instanceName].sendDataWebhook(Events.TYPEBOT_START, {
+          remoteJid: remoteJid,
+          url: url,
+          typebot: typebot,
+          variables: variables,
+          sessionId: id,
+        });
+      } catch (error) {
+        this.logger.error(error);
+        return;
+      }
+    }
+
+    return {
+      typebot: {
+        ...instance,
+        typebot: {
+          url: url,
+          remoteJid: remoteJid,
+          typebot: typebot,
+          prefilledVariables: prefilledVariables,
+        },
+      },
+    };
+  }
+
+  private getTypeMessage(msg: any) {
+    this.logger.verbose('get type message');
+    const types = {
+      conversation: msg.conversation,
+      extendedTextMessage: msg.extendedTextMessage?.text,
+      audioMessage: msg.audioMessage?.url,
+      imageMessage: msg.imageMessage?.url,
+      videoMessage: msg.videoMessage?.url,
+      documentMessage: msg.documentMessage?.fileName,
+      contactMessage: msg.contactMessage?.displayName,
+      locationMessage: msg.locationMessage?.degreesLatitude,
+      viewOnceMessageV2:
+        msg.viewOnceMessageV2?.message?.imageMessage?.url ||
+        msg.viewOnceMessageV2?.message?.videoMessage?.url ||
+        msg.viewOnceMessageV2?.message?.audioMessage?.url,
+      listResponseMessage: msg.listResponseMessage?.singleSelectReply?.selectedRowId,
+      responseRowId: msg.listResponseMessage?.singleSelectReply?.selectedRowId,
+    };
+
+    const messageType = Object.keys(types).find((key) => types[key] !== undefined) || 'unknown';
+
+    this.logger.verbose('Type message: ' + JSON.stringify(types));
+    return { ...types, messageType };
+  }
+
+  private getMessageContent(types: any) {
+    this.logger.verbose('get message content');
+    const typeKey = Object.keys(types).find((key) => types[key] !== undefined);
+
+    const result = typeKey ? types[typeKey] : undefined;
+
+    this.logger.verbose('message content: ' + result);
+
+    return result;
+  }
+
+  private getConversationMessage(msg: any) {
+    this.logger.verbose('get conversation message');
+
+    const types = this.getTypeMessage(msg);
+
+    const messageContent = this.getMessageContent(types);
+
+    this.logger.verbose('conversation message: ' + messageContent);
+
+    return messageContent;
+  }
+
+  private getAudioMessageContent(msg: any) {
+    this.logger.verbose('get audio message content');
+
+    const types = this.getTypeMessage(msg);
+
+    const audioContent = types.audioMessage;
+
+    this.logger.verbose('audio message URL: ' + audioContent);
+
+    return audioContent;
+  }
+
+  private getImageMessageContent(msg: any) {
+    this.logger.verbose('get image message content');
+
+    const types = this.getTypeMessage(msg);
+
+    const imageContent = types.imageMessage;
+
+    this.logger.verbose('image message URL: ' + imageContent);
+
+    return imageContent;
+  }
+
+  private getVideoMessageContent(msg: any) {
+    this.logger.verbose('get video message content');
+
+    const types = this.getTypeMessage(msg);
+
+    const videoContent = types.videoMessage;
+
+    this.logger.verbose('video message URL: ' + videoContent);
+
+    return videoContent;
+  }
+
+  private getDocumentMessageContent(msg: any) {
+    this.logger.verbose('get document message content');
+
+    const types = this.getTypeMessage(msg);
+
+    const documentContent = types.documentMessage;
+
+    this.logger.verbose('document message fileName: ' + documentContent);
+
+    return documentContent;
+  }
+
+  private getContactMessageContent(msg: any) {
+    this.logger.verbose('get contact message content');
+
+    const types = this.getTypeMessage(msg);
+
+    const contactContent = types.contactMessage;
+
+    this.logger.verbose('contact message displayName: ' + contactContent);
+
+    return contactContent;
+  }
+
+  private getLocationMessageContent(msg: any) {
+    this.logger.verbose('get location message content');
+
+    const types = this.getTypeMessage(msg);
+
+    const locationContent = types.locationMessage;
+
+    this.logger.verbose('location message degreesLatitude: ' + locationContent);
+
+    return locationContent;
+  }
+
+  private getViewOnceMessageV2Content(msg: any) {
+    this.logger.verbose('get viewOnceMessageV2 content');
+
+    const types = this.getTypeMessage(msg);
+
+    const viewOnceContent = types.viewOnceMessageV2;
+
+    this.logger.verbose('viewOnceMessageV2 URL: ' + viewOnceContent);
+
+    return viewOnceContent;
+  }
+
+  private getListResponseMessageContent(msg: any) {
+    this.logger.verbose('get listResponseMessage content');
+
+    const types = this.getTypeMessage(msg);
+
+    const listResponseContent = types.listResponseMessage || types.responseRowId;
+
+    this.logger.verbose('listResponseMessage selectedRowId: ' + listResponseContent);
+
+    return listResponseContent;
+  }
+  public async createNewSession(instance: InstanceDto, data: any) {
+    if (data.remoteJid === 'status@broadcast') return;
+    const id = Math.floor(Math.random() * 10000000000).toString();
+
+    try {
+      const version = this.configService.get<Typebot>('TYPEBOT').API_VERSION;
+      let url: string;
+      let reqData: {};
+      if (version === 'latest') {
+        url = `${data.url}/api/v1/typebots/${data.typebot}/startChat`;
+
+        reqData = {
+          prefilledVariables: {
+            ...data.prefilledVariables,
+            remoteJid: data.remoteJid,
+            pushName: data.pushName || data.prefilledVariables?.pushName || '',
+            instanceName: instance.instanceName,
+          },
+        };
+      } else {
+        url = `${data.url}/api/v1/sendMessage`;
+
+        reqData = {
+          startParams: {
+            publicId: data.typebot,
+            prefilledVariables: {
+              ...data.prefilledVariables,
+              remoteJid: data.remoteJid,
+              pushName: data.pushName || data.prefilledVariables?.pushName || '',
+              instanceName: instance.instanceName,
+            },
+          },
+        };
+      }
+      const request = await axios.post(url, reqData);
+
+      if (request?.data?.sessionId) {
+        data.sessions.push({
+          remoteJid: data.remoteJid,
+          sessionId: `${id}-${request.data.sessionId}`,
+          status: 'opened',
+          createdAt: Date.now(),
+          updateAt: Date.now(),
+          prefilledVariables: {
+            ...data.prefilledVariables,
+            remoteJid: data.remoteJid,
+            pushName: data.pushName || '',
+            instanceName: instance.instanceName,
+          },
+        });
+
+        const typebotData = {
+          enabled: data.enabled,
+          url: data.url,
+          typebot: data.typebot,
+          expire: data.expire,
+          keyword_finish: data.keyword_finish,
+          delay_message: data.delay_message,
+          unknown_message: data.unknown_message,
+          listening_from_me: data.listening_from_me,
+          sessions: data.sessions,
+        };
+
+        this.create(instance, typebotData);
+      }
+      return request.data;
+    } catch (error) {
+      this.logger.error(error);
+      return;
+    }
+  }
+
+  public async sendWAMessage(
+    instance: InstanceDto,
+    remoteJid: string,
+    messages: any[],
+    input: any[],
+    clientSideActions: any[],
+  ) {
+    processMessages(
+      this.waMonitor.waInstances[instance.instanceName],
+      messages,
+      input,
+      clientSideActions,
+      this.eventEmitter,
+      applyFormatting,
+    ).catch((err) => {
+      console.error('Erro ao processar mensagens:', err);
+    });
+
+    function findItemAndGetSecondsToWait(array, targetId) {
+      if (!array) return null;
+
+      for (const item of array) {
+        if (item.lastBubbleBlockId === targetId) {
+          return item.wait?.secondsToWaitFor;
+        }
+      }
+      return null;
+    }
+
+    function applyFormatting(element) {
+      let text = '';
+
+      if (element.text) {
+        text += element.text;
+      }
+
+      if (
+        element.children &&
+        (element.type === 'p' ||
+          element.type === 'a' ||
+          element.type === 'inline-variable' ||
+          element.type === 'variable')
+      ) {
+        for (const child of element.children) {
+          text += applyFormatting(child);
+        }
+      }
+
+      let formats = '';
+
+      if (element.bold) {
+        formats += '*';
+      }
+
+      if (element.italic) {
+        formats += '_';
+      }
+
+      if (element.underline) {
+        formats += '~';
+      }
+
+      let formattedText = `${formats}${text}${formats.split('').reverse().join('')}`;
+
+      if (element.url) {
+        formattedText = element.children[0]?.text ? `[${formattedText}]\n(${element.url})` : `${element.url}`;
+      }
+
+      return formattedText;
+    }
+
+    async function processMessages(instance, messages, input, clientSideActions, eventEmitter, applyFormatting) {
+      for (const message of messages) {
+        if (message.type === 'text') {
+          let formattedText = '';
+
+          for (const richText of message.content.richText) {
+            for (const element of richText.children) {
+              formattedText += applyFormatting(element);
+            }
+            formattedText += '\n';
+          }
+
+          formattedText = formattedText.replace(/\*\*/g, '').replace(/__/, '').replace(/~~/, '').replace(/\n$/, '');
+
+          await instance.textMessage({
+            number: remoteJid.split('@')[0],
+            options: {
+              delay: instance.localTypebot.delay_message || 1000,
+              presence: 'composing',
+            },
+            textMessage: {
+              text: formattedText,
+            },
+          });
+        }
+
+        if (message.type === 'image') {
+          await instance.mediaMessage({
+            number: remoteJid.split('@')[0],
+            options: {
+              delay: instance.localTypebot.delay_message || 1000,
+              presence: 'composing',
+            },
+            mediaMessage: {
+              mediatype: 'image',
+              media: message.content.url,
+            },
+          });
+        }
+
+        if (message.type === 'video') {
+          await instance.mediaMessage({
+            number: remoteJid.split('@')[0],
+            options: {
+              delay: instance.localTypebot.delay_message || 1000,
+              presence: 'composing',
+            },
+            mediaMessage: {
+              mediatype: 'video',
+              media: message.content.url,
+            },
+          });
+        }
+
+        if (message.type === 'audio') {
+          await instance.audioWhatsapp({
+            number: remoteJid.split('@')[0],
+            options: {
+              delay: instance.localTypebot.delay_message || 1000,
+              presence: 'recording',
+              encoding: true,
+            },
+            audioMessage: {
+              audio: message.content.url,
+            },
+          });
+        }
+
+        const wait = findItemAndGetSecondsToWait(clientSideActions, message.id);
+
+        if (wait) {
+          await new Promise((resolve) => setTimeout(resolve, wait * 1000));
+        }
+      }
+
+      if (input) {
+        if (input.type === 'choice input') {
+          let formattedText = '';
+
+          const items = input.items;
+
+          for (const item of items) {
+            formattedText += `▶️ ${item.content}\n`;
+          }
+
+          formattedText = formattedText.replace(/\n$/, '');
+
+          await instance.textMessage({
+            number: remoteJid.split('@')[0],
+            options: {
+              delay: instance.localTypebot.delay_message || 1000,
+              presence: 'composing',
+            },
+            textMessage: {
+              text: formattedText,
+            },
+          });
+        }
+      } else {
+        eventEmitter.emit('typebot:end', {
+          instance: instance,
+          remoteJid: remoteJid,
+        });
+      }
+    }
+  }
+
+  public async sendTypebot(instance: InstanceDto, remoteJid: string, msg: MessageRaw) {
+    const findTypebot = await this.find(instance);
+    const url = findTypebot.url;
+    const typebot = findTypebot.typebot;
+    const sessions = (findTypebot.sessions as Session[]) ?? [];
+    const expire = findTypebot.expire;
+    const keyword_finish = findTypebot.keyword_finish;
+    const delay_message = findTypebot.delay_message;
+    const unknown_message = findTypebot.unknown_message;
+    const listening_from_me = findTypebot.listening_from_me;
+    const messageType = this.getTypeMessage(msg.message).messageType;
+
+    const session = sessions.find((session) => session.remoteJid === remoteJid);
+
+    try {
+      if (session && expire && expire > 0) {
+        const now = Date.now();
+
+        const diff = now - session.updateAt;
+
+        const diffInMinutes = Math.floor(diff / 1000 / 60);
+
+        if (diffInMinutes > expire) {
+          const newSessions = await this.clearSessions(instance, remoteJid);
+
+          const data = await this.createNewSession(instance, {
+            enabled: findTypebot.enabled,
+            url: url,
+            typebot: typebot,
+            expire: expire,
+            keyword_finish: keyword_finish,
+            delay_message: delay_message,
+            unknown_message: unknown_message,
+            listening_from_me: listening_from_me,
+            sessions: newSessions,
+            remoteJid: remoteJid,
+            pushName: msg.pushName,
+          });
+
+          await this.sendWAMessage(instance, remoteJid, data.messages, data.input, data.clientSideActions);
+
+          if (data.messages.length === 0) {
+            const content = this.getConversationMessage(msg.message);
+
+            if (!content) {
+              if (unknown_message) {
+                this.waMonitor.waInstances[instance.instanceName].textMessage({
+                  number: remoteJid.split('@')[0],
+                  options: {
+                    delay: delay_message || 1000,
+                    presence: 'composing',
+                  },
+                  textMessage: {
+                    text: unknown_message,
+                  },
+                });
+              }
+              return;
+            }
+
+            if (keyword_finish && content.toLowerCase() === keyword_finish.toLowerCase()) {
+              const newSessions = await this.clearSessions(instance, remoteJid);
+
+              const typebotData = {
+                enabled: findTypebot.enabled,
+                url: url,
+                typebot: typebot,
+                expire: expire,
+                keyword_finish: keyword_finish,
+                delay_message: delay_message,
+                unknown_message: unknown_message,
+                listening_from_me: listening_from_me,
+                sessions: newSessions,
+              };
+
+              this.create(instance, typebotData);
+
+              return;
+            }
+
+            try {
+              const version = this.configService.get<Typebot>('TYPEBOT').API_VERSION;
+              let urlTypebot: string;
+              let reqData: {};
+              if (version === 'latest') {
+                urlTypebot = `${url}/api/v1/sessions/${data.sessionId}/continueChat`;
+                reqData = {
+                  message: content,
+                };
+              } else {
+                urlTypebot = `${url}/api/v1/sendMessage`;
+                reqData = {
+                  message: content,
+                  sessionId: data.sessionId,
+                };
+              }
+
+              const request = await axios.post(urlTypebot, reqData);
+
+              await this.sendWAMessage(
+                instance,
+                remoteJid,
+                request.data.messages,
+                request.data.input,
+                request.data.clientSideActions,
+              );
+            } catch (error) {
+              this.logger.error(error);
+              return;
+            }
+          }
+
+          return;
+        }
+      }
+
+      if (session && session.status !== 'opened') {
+        return;
+      }
+
+      if (!session) {
+        const data = await this.createNewSession(instance, {
+          enabled: findTypebot.enabled,
+          url: url,
+          typebot: typebot,
+          expire: expire,
+          keyword_finish: keyword_finish,
+          delay_message: delay_message,
+          unknown_message: unknown_message,
+          listening_from_me: listening_from_me,
+          sessions: sessions,
+          remoteJid: remoteJid,
+          pushName: msg.pushName,
+          prefilledVariables: {
+            messageType: messageType,
+          },
+        });
+
+        await this.sendWAMessage(instance, remoteJid, data.messages, data.input, data.clientSideActions);
+
+        if (data.messages.length === 0) {
+          const content = this.getConversationMessage(msg.message);
+
+          if (!content) {
+            if (unknown_message) {
+              this.waMonitor.waInstances[instance.instanceName].textMessage({
+                number: remoteJid.split('@')[0],
+                options: {
+                  delay: delay_message || 1000,
+                  presence: 'composing',
+                },
+                textMessage: {
+                  text: unknown_message,
+                },
+              });
+            }
+            return;
+          }
+
+          if (keyword_finish && content.toLowerCase() === keyword_finish.toLowerCase()) {
+            const newSessions = await this.clearSessions(instance, remoteJid);
+
+            const typebotData = {
+              enabled: findTypebot.enabled,
+              url: url,
+              typebot: typebot,
+              expire: expire,
+              keyword_finish: keyword_finish,
+              delay_message: delay_message,
+              unknown_message: unknown_message,
+              listening_from_me: listening_from_me,
+              sessions: newSessions,
+            };
+
+            this.create(instance, typebotData);
+
+            return;
+          }
+
+          let request: any;
+          try {
+            const version = this.configService.get<Typebot>('TYPEBOT').API_VERSION;
+            let urlTypebot: string;
+            let reqData: {};
+            if (version === 'latest') {
+              urlTypebot = `${url}/api/v1/sessions/${data.sessionId}/continueChat`;
+              reqData = {
+                message: content,
+              };
+            } else {
+              urlTypebot = `${url}/api/v1/sendMessage`;
+              reqData = {
+                message: content,
+                sessionId: data.sessionId,
+              };
+            }
+            request = await axios.post(urlTypebot, reqData);
+
+            await this.sendWAMessage(
+              instance,
+              remoteJid,
+              request.data.messages,
+              request.data.input,
+              request.data.clientSideActions,
+            );
+          } catch (error) {
+            this.logger.error(error);
+            return;
+          }
+        }
+        return;
+      }
+
+      sessions.map((session) => {
+        if (session.remoteJid === remoteJid) {
+          session.updateAt = Date.now();
+        }
+      });
+
+      const typebotData = {
+        enabled: findTypebot.enabled,
+        url: url,
+        typebot: typebot,
+        expire: expire,
+        keyword_finish: keyword_finish,
+        delay_message: delay_message,
+        unknown_message: unknown_message,
+        listening_from_me: listening_from_me,
+        sessions,
+      };
+
+      this.create(instance, typebotData);
+
+      const content = this.getConversationMessage(msg.message);
+
+      if (!content) {
+        if (unknown_message) {
+          this.waMonitor.waInstances[instance.instanceName].textMessage({
+            number: remoteJid.split('@')[0],
+            options: {
+              delay: delay_message || 1000,
+              presence: 'composing',
+            },
+            textMessage: {
+              text: unknown_message,
+            },
+          });
+        }
+        return;
+      }
+
+      if (keyword_finish && content.toLowerCase() === keyword_finish.toLowerCase()) {
+        const newSessions = await this.clearSessions(instance, remoteJid);
+
+        const typebotData = {
+          enabled: findTypebot.enabled,
+          url: url,
+          typebot: typebot,
+          expire: expire,
+          keyword_finish: keyword_finish,
+          delay_message: delay_message,
+          unknown_message: unknown_message,
+          listening_from_me: listening_from_me,
+          sessions: newSessions,
+        };
+
+        this.create(instance, typebotData);
+
+        return;
+      }
+
+      const version = this.configService.get<Typebot>('TYPEBOT').API_VERSION;
+      let urlTypebot: string;
+      let reqData: {};
+      if (version === 'latest') {
+        urlTypebot = `${url}/api/v1/sessions/${session.sessionId.split('-')[1]}/continueChat`;
+        reqData = {
+          message: content,
+        };
+      } else {
+        urlTypebot = `${url}/api/v1/sendMessage`;
+        reqData = {
+          message: content,
+          sessionId: session.sessionId.split('-')[1],
+        };
+      }
+      const request = await axios.post(urlTypebot, reqData);
+
+      await this.sendWAMessage(
+        instance,
+        remoteJid,
+        request.data.messages,
+        request.data.input,
+        request.data.clientSideActions,
+      );
+
+      return;
+    } catch (error) {
+      this.logger.error(error);
+      return;
+    }
+  }
+}

src/api/integrations/typebot/validate/typebot.schema.ts

@@ -0,0 +1,60 @@
+import { JSONSchema7 } from 'json-schema';
+import { v4 } from 'uuid';
+
+const isNotEmpty = (...propertyNames: string[]): JSONSchema7 => {
+  const properties = {};
+  propertyNames.forEach(
+    (property) =>
+      (properties[property] = {
+        minLength: 1,
+        description: `The "${property}" cannot be empty`,
+      }),
+  );
+  return {
+    if: {
+      propertyNames: {
+        enum: [...propertyNames],
+      },
+    },
+    then: { properties },
+  };
+};
+
+export const typebotSchema: JSONSchema7 = {
+  $id: v4(),
+  type: 'object',
+  properties: {
+    enabled: { type: 'boolean', enum: [true, false] },
+    url: { type: 'string' },
+    typebot: { type: 'string' },
+    expire: { type: 'integer' },
+    delay_message: { type: 'integer' },
+    unknown_message: { type: 'string' },
+    listening_from_me: { type: 'boolean', enum: [true, false] },
+  },
+  required: ['enabled', 'url', 'typebot', 'expire', 'delay_message', 'unknown_message', 'listening_from_me'],
+  ...isNotEmpty('enabled', 'url', 'typebot', 'expire', 'delay_message', 'unknown_message', 'listening_from_me'),
+};
+
+export const typebotStatusSchema: JSONSchema7 = {
+  $id: v4(),
+  type: 'object',
+  properties: {
+    remoteJid: { type: 'string' },
+    status: { type: 'string', enum: ['opened', 'closed', 'paused'] },
+  },
+  required: ['remoteJid', 'status'],
+  ...isNotEmpty('remoteJid', 'status'),
+};
+
+export const typebotStartSchema: JSONSchema7 = {
+  $id: v4(),
+  type: 'object',
+  properties: {
+    remoteJid: { type: 'string' },
+    url: { type: 'string' },
+    typebot: { type: 'string' },
+  },
+  required: ['remoteJid', 'url', 'typebot'],
+  ...isNotEmpty('remoteJid', 'url', 'typebot'),
+};

src/api/integrations/websocket/controllers/websocket.controller.ts

@@ -0,0 +1,58 @@
+import { Logger } from '../../../../config/logger.config';
+import { InstanceDto } from '../../../dto/instance.dto';
+import { WebsocketDto } from '../dto/websocket.dto';
+import { WebsocketService } from '../services/websocket.service';
+
+const logger = new Logger('WebsocketController');
+
+export class WebsocketController {
+  constructor(private readonly websocketService: WebsocketService) {}
+
+  public async createWebsocket(instance: InstanceDto, data: WebsocketDto) {
+    logger.verbose('requested createWebsocket from ' + instance.instanceName + ' instance');
+
+    if (!data.enabled) {
+      logger.verbose('websocket disabled');
+      data.events = [];
+    }
+
+    if (data.events.length === 0) {
+      logger.verbose('websocket events empty');
+      data.events = [
+        'APPLICATION_STARTUP',
+        'QRCODE_UPDATED',
+        'MESSAGES_SET',
+        'MESSAGES_UPSERT',
+        'MESSAGES_UPDATE',
+        'MESSAGES_DELETE',
+        'SEND_MESSAGE',
+        'CONTACTS_SET',
+        'CONTACTS_UPSERT',
+        'CONTACTS_UPDATE',
+        'PRESENCE_UPDATE',
+        'CHATS_SET',
+        'CHATS_UPSERT',
+        'CHATS_UPDATE',
+        'CHATS_DELETE',
+        'GROUPS_UPSERT',
+        'GROUP_UPDATE',
+        'GROUP_PARTICIPANTS_UPDATE',
+        'CONNECTION_UPDATE',
+        'LABELS_EDIT',
+        'LABELS_ASSOCIATION',
+        'CALL',
+        'NEW_JWT_TOKEN',
+        'TYPEBOT_START',
+        'TYPEBOT_CHANGE_STATUS',
+        'CHAMA_AI_ACTION',
+      ];
+    }
+
+    return this.websocketService.create(instance, data);
+  }
+
+  public async findWebsocket(instance: InstanceDto) {
+    logger.verbose('requested findWebsocket from ' + instance.instanceName + ' instance');
+    return this.websocketService.find(instance);
+  }
+}

src/api/integrations/websocket/dto/websocket.dto.ts

@@ -0,0 +1,4 @@
+export class WebsocketDto {
+  enabled: boolean;
+  events?: string[];
+}

src/api/integrations/websocket/libs/socket.server.ts

@@ -0,0 +1,44 @@
+import { Server } from 'http';
+import { Server as SocketIO } from 'socket.io';
+
+import { configService, Cors, Websocket } from '../../../../config/env.config';
+import { Logger } from '../../../../config/logger.config';
+
+const logger = new Logger('Socket');
+
+let io: SocketIO;
+
+const cors = configService.get<Cors>('CORS').ORIGIN;
+
+export const initIO = (httpServer: Server) => {
+  if (configService.get<Websocket>('WEBSOCKET')?.ENABLED) {
+    io = new SocketIO(httpServer, {
+      cors: {
+        origin: cors,
+      },
+    });
+
+    io.on('connection', (socket) => {
+      logger.info('User connected');
+
+      socket.on('disconnect', () => {
+        logger.info('User disconnected');
+      });
+    });
+
+    logger.info('Socket.io initialized');
+    return io;
+  }
+  return null;
+};
+
+export const getIO = (): SocketIO => {
+  logger.verbose('Getting Socket.io');
+
+  if (!io) {
+    logger.error('Socket.io not initialized');
+    throw new Error('Socket.io not initialized');
+  }
+
+  return io;
+};

src/api/integrations/websocket/models/websocket.model.ts

@@ -0,0 +1,18 @@
+import { Schema } from 'mongoose';
+
+import { dbserver } from '../../../../libs/db.connect';
+
+export class WebsocketRaw {
+  _id?: string;
+  enabled?: boolean;
+  events?: string[];
+}
+
+const websocketSchema = new Schema<WebsocketRaw>({
+  _id: { type: String, _id: true },
+  enabled: { type: Boolean, required: true },
+  events: { type: [String], required: true },
+});
+
+export const WebsocketModel = dbserver?.model(WebsocketRaw.name, websocketSchema, 'websocket');
+export type IWebsocketModel = typeof WebsocketModel;

src/api/integrations/websocket/repository/websocket.repository.ts

@@ -0,0 +1,62 @@
+import { readFileSync } from 'fs';
+import { join } from 'path';
+
+import { ConfigService } from '../../../../config/env.config';
+import { Logger } from '../../../../config/logger.config';
+import { IInsert, Repository } from '../../../abstract/abstract.repository';
+import { IWebsocketModel, WebsocketRaw } from '../../../models';
+
+export class WebsocketRepository extends Repository {
+  constructor(private readonly websocketModel: IWebsocketModel, private readonly configService: ConfigService) {
+    super(configService);
+  }
+
+  private readonly logger = new Logger('WebsocketRepository');
+
+  public async create(data: WebsocketRaw, instance: string): Promise<IInsert> {
+    try {
+      this.logger.verbose('creating websocket');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('saving websocket to db');
+        const insert = await this.websocketModel.replaceOne({ _id: instance }, { ...data }, { upsert: true });
+
+        this.logger.verbose('websocket saved to db: ' + insert.modifiedCount + ' websocket');
+        return { insertCount: insert.modifiedCount };
+      }
+
+      this.logger.verbose('saving websocket to store');
+
+      this.writeStore<WebsocketRaw>({
+        path: join(this.storePath, 'websocket'),
+        fileName: instance,
+        data,
+      });
+
+      this.logger.verbose('websocket saved to store in path: ' + join(this.storePath, 'websocket') + '/' + instance);
+
+      this.logger.verbose('websocket created');
+      return { insertCount: 1 };
+    } catch (error) {
+      return error;
+    }
+  }
+
+  public async find(instance: string): Promise<WebsocketRaw> {
+    try {
+      this.logger.verbose('finding websocket');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding websocket in db');
+        return await this.websocketModel.findOne({ _id: instance });
+      }
+
+      this.logger.verbose('finding websocket in store');
+      return JSON.parse(
+        readFileSync(join(this.storePath, 'websocket', instance + '.json'), {
+          encoding: 'utf-8',
+        }),
+      ) as WebsocketRaw;
+    } catch (error) {
+      return {};
+    }
+  }
+}

src/api/integrations/websocket/routes/websocket.router.ts

@@ -0,0 +1,52 @@
+import { RequestHandler, Router } from 'express';
+
+import { Logger } from '../../../../config/logger.config';
+import { instanceNameSchema, websocketSchema } from '../../../../validate/validate.schema';
+import { RouterBroker } from '../../../abstract/abstract.router';
+import { InstanceDto } from '../../../dto/instance.dto';
+import { HttpStatus } from '../../../routers/index.router';
+import { websocketController } from '../../../server.module';
+import { WebsocketDto } from '../dto/websocket.dto';
+
+const logger = new Logger('WebsocketRouter');
+
+export class WebsocketRouter extends RouterBroker {
+  constructor(...guards: RequestHandler[]) {
+    super();
+    this.router
+      .post(this.routerPath('set'), ...guards, async (req, res) => {
+        logger.verbose('request received in setWebsocket');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<WebsocketDto>({
+          request: req,
+          schema: websocketSchema,
+          ClassRef: WebsocketDto,
+          execute: (instance, data) => websocketController.createWebsocket(instance, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .get(this.routerPath('find'), ...guards, async (req, res) => {
+        logger.verbose('request received in findWebsocket');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: InstanceDto,
+          execute: (instance) => websocketController.findWebsocket(instance),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      });
+  }
+
+  public readonly router = Router();
+}

src/api/integrations/websocket/services/websocket.service.ts

@@ -0,0 +1,33 @@
+import { Logger } from '../../../../config/logger.config';
+import { InstanceDto } from '../../../dto/instance.dto';
+import { WebsocketRaw } from '../../../models';
+import { WAMonitoringService } from '../../../services/monitor.service';
+import { WebsocketDto } from '../dto/websocket.dto';
+
+export class WebsocketService {
+  constructor(private readonly waMonitor: WAMonitoringService) {}
+
+  private readonly logger = new Logger(WebsocketService.name);
+
+  public create(instance: InstanceDto, data: WebsocketDto) {
+    this.logger.verbose('create websocket: ' + instance.instanceName);
+    this.waMonitor.waInstances[instance.instanceName].setWebsocket(data);
+
+    return { websocket: { ...instance, websocket: data } };
+  }
+
+  public async find(instance: InstanceDto): Promise<WebsocketRaw> {
+    try {
+      this.logger.verbose('find websocket: ' + instance.instanceName);
+      const result = await this.waMonitor.waInstances[instance.instanceName].findWebsocket();
+
+      if (Object.keys(result).length === 0) {
+        throw new Error('Websocket not found');
+      }
+
+      return result;
+    } catch (error) {
+      return { enabled: false, events: [] };
+    }
+  }
+}

src/api/integrations/websocket/validate/websocket.schema.ts

@@ -0,0 +1,66 @@
+import { JSONSchema7 } from 'json-schema';
+import { v4 } from 'uuid';
+
+const isNotEmpty = (...propertyNames: string[]): JSONSchema7 => {
+  const properties = {};
+  propertyNames.forEach(
+    (property) =>
+      (properties[property] = {
+        minLength: 1,
+        description: `The "${property}" cannot be empty`,
+      }),
+  );
+  return {
+    if: {
+      propertyNames: {
+        enum: [...propertyNames],
+      },
+    },
+    then: { properties },
+  };
+};
+
+export const websocketSchema: JSONSchema7 = {
+  $id: v4(),
+  type: 'object',
+  properties: {
+    enabled: { type: 'boolean', enum: [true, false] },
+    events: {
+      type: 'array',
+      minItems: 0,
+      items: {
+        type: 'string',
+        enum: [
+          'APPLICATION_STARTUP',
+          'QRCODE_UPDATED',
+          'MESSAGES_SET',
+          'MESSAGES_UPSERT',
+          'MESSAGES_UPDATE',
+          'MESSAGES_DELETE',
+          'SEND_MESSAGE',
+          'CONTACTS_SET',
+          'CONTACTS_UPSERT',
+          'CONTACTS_UPDATE',
+          'PRESENCE_UPDATE',
+          'CHATS_SET',
+          'CHATS_UPSERT',
+          'CHATS_UPDATE',
+          'CHATS_DELETE',
+          'GROUPS_UPSERT',
+          'GROUP_UPDATE',
+          'GROUP_PARTICIPANTS_UPDATE',
+          'CONNECTION_UPDATE',
+          'LABELS_EDIT',
+          'LABELS_ASSOCIATION',
+          'CALL',
+          'NEW_JWT_TOKEN',
+          'TYPEBOT_START',
+          'TYPEBOT_CHANGE_STATUS',
+          'CHAMA_AI_ACTION',
+        ],
+      },
+    },
+  },
+  required: ['enabled'],
+  ...isNotEmpty('enabled'),
+};

src/api/models/auth.model.ts

@@ -0,0 +1,20 @@
+import { Schema } from 'mongoose';
+
+import { dbserver } from '../../libs/db.connect';
+
+export class AuthRaw {
+  _id?: string;
+  jwt?: string;
+  apikey?: string;
+  instanceId?: string;
+}
+
+const authSchema = new Schema<AuthRaw>({
+  _id: { type: String, _id: true },
+  jwt: { type: String, minlength: 1 },
+  apikey: { type: String, minlength: 1 },
+  instanceId: { type: String, minlength: 1 },
+});
+
+export const AuthModel = dbserver?.model(AuthRaw.name, authSchema, 'authentication');
+export type IAuthModel = typeof AuthModel;

src/api/models/chamaai.model.ts

@@ -0,0 +1,24 @@
+import { Schema } from 'mongoose';
+
+import { dbserver } from '../../libs/db.connect';
+
+export class ChamaaiRaw {
+  _id?: string;
+  enabled?: boolean;
+  url?: string;
+  token?: string;
+  waNumber?: string;
+  answerByAudio?: boolean;
+}
+
+const chamaaiSchema = new Schema<ChamaaiRaw>({
+  _id: { type: String, _id: true },
+  enabled: { type: Boolean, required: true },
+  url: { type: String, required: true },
+  token: { type: String, required: true },
+  waNumber: { type: String, required: true },
+  answerByAudio: { type: Boolean, required: true },
+});
+
+export const ChamaaiModel = dbserver?.model(ChamaaiRaw.name, chamaaiSchema, 'chamaai');
+export type IChamaaiModel = typeof ChamaaiModel;

src/api/models/chat.model.ts

@@ -0,0 +1,26 @@
+import { Schema } from 'mongoose';
+
+import { dbserver } from '../../libs/db.connect';
+
+export class ChatRaw {
+  _id?: string;
+  id?: string;
+  owner: string;
+  lastMsgTimestamp?: number;
+  labels?: string[];
+}
+
+type ChatRawBoolean<T> = {
+  [P in keyof T]?: 0 | 1;
+};
+export type ChatRawSelect = ChatRawBoolean<ChatRaw>;
+
+const chatSchema = new Schema<ChatRaw>({
+  _id: { type: String, _id: true },
+  id: { type: String, required: true, minlength: 1 },
+  owner: { type: String, required: true, minlength: 1 },
+  labels: { type: [String], default: [] },
+});
+
+export const ChatModel = dbserver?.model(ChatRaw.name, chatSchema, 'chats');
+export type IChatModel = typeof ChatModel;

src/api/models/contact.model.ts

@@ -0,0 +1,27 @@
+import { Schema } from 'mongoose';
+
+import { dbserver } from '../../libs/db.connect';
+
+export class ContactRaw {
+  _id?: string;
+  pushName?: string;
+  id?: string;
+  profilePictureUrl?: string;
+  owner: string;
+}
+
+type ContactRawBoolean<T> = {
+  [P in keyof T]?: 0 | 1;
+};
+export type ContactRawSelect = ContactRawBoolean<ContactRaw>;
+
+const contactSchema = new Schema<ContactRaw>({
+  _id: { type: String, _id: true },
+  pushName: { type: String, minlength: 1 },
+  id: { type: String, required: true, minlength: 1 },
+  profilePictureUrl: { type: String, minlength: 1 },
+  owner: { type: String, required: true, minlength: 1 },
+});
+
+export const ContactModel = dbserver?.model(ContactRaw.name, contactSchema, 'contacts');
+export type IContactModel = typeof ContactModel;

src/api/models/index.ts

@@ -0,0 +1,15 @@
+export * from '../integrations/chatwoot/models/chatwoot.model';
+export * from '../integrations/rabbitmq/models/rabbitmq.model';
+export * from '../integrations/sqs/models/sqs.model';
+export * from '../integrations/typebot/models/typebot.model';
+export * from '../integrations/websocket/models/websocket.model';
+export * from './auth.model';
+export * from './chamaai.model';
+export * from './chat.model';
+export * from './contact.model';
+export * from './integration.model';
+export * from './label.model';
+export * from './message.model';
+export * from './proxy.model';
+export * from './settings.model';
+export * from './webhook.model';

src/api/models/integration.model.ts

@@ -0,0 +1,20 @@
+import { Schema } from 'mongoose';
+
+import { dbserver } from '../../libs/db.connect';
+
+export class IntegrationRaw {
+  _id?: string;
+  integration?: string;
+  number?: string;
+  token?: string;
+}
+
+const sqsSchema = new Schema<IntegrationRaw>({
+  _id: { type: String, _id: true },
+  integration: { type: String, required: true },
+  number: { type: String, required: true },
+  token: { type: String, required: true },
+});
+
+export const IntegrationModel = dbserver?.model(IntegrationRaw.name, sqsSchema, 'integration');
+export type IntegrationModel = typeof IntegrationModel;

src/api/models/label.model.ts

@@ -0,0 +1,29 @@
+import { Schema } from 'mongoose';
+
+import { dbserver } from '../../libs/db.connect';
+
+export class LabelRaw {
+  _id?: string;
+  id?: string;
+  owner: string;
+  name: string;
+  color: number;
+  predefinedId?: string;
+}
+
+type LabelRawBoolean<T> = {
+  [P in keyof T]?: 0 | 1;
+};
+export type LabelRawSelect = LabelRawBoolean<LabelRaw>;
+
+const labelSchema = new Schema<LabelRaw>({
+  _id: { type: String, _id: true },
+  id: { type: String, required: true, minlength: 1 },
+  owner: { type: String, required: true, minlength: 1 },
+  name: { type: String, required: true, minlength: 1 },
+  color: { type: Number, required: true, min: 0, max: 19 },
+  predefinedId: { type: String },
+});
+
+export const LabelModel = dbserver?.model(LabelRaw.name, labelSchema, 'labels');
+export type ILabelModel = typeof LabelModel;

src/api/models/message.model.ts

@@ -0,0 +1,101 @@
+import { Schema } from 'mongoose';
+
+import { dbserver } from '../../libs/db.connect';
+import { wa } from '../types/wa.types';
+
+class Key {
+  id?: string;
+  remoteJid?: string;
+  fromMe?: boolean;
+  participant?: string;
+}
+
+class ChatwootMessage {
+  messageId?: number;
+  inboxId?: number;
+  conversationId?: number;
+  contactInbox?: { sourceId: string };
+  isRead?: boolean;
+}
+
+export class MessageRaw {
+  _id?: string;
+  key?: Key;
+  pushName?: string;
+  participant?: string;
+  message?: object;
+  messageType?: string;
+  messageTimestamp?: number | Long.Long;
+  owner: string;
+  source?: 'android' | 'web' | 'ios' | 'unknown' | 'desktop';
+  source_id?: string;
+  source_reply_id?: string;
+  chatwoot?: ChatwootMessage;
+  contextInfo?: any;
+}
+
+type MessageRawBoolean<T> = {
+  [P in keyof T]?: 0 | 1;
+};
+export type MessageRawSelect = Omit<Omit<MessageRawBoolean<MessageRaw>, 'key'>, 'chatwoot'> & {
+  key?: MessageRawBoolean<Key>;
+  chatwoot?: MessageRawBoolean<ChatwootMessage>;
+};
+
+const messageSchema = new Schema<MessageRaw>({
+  _id: { type: String, _id: true },
+  key: {
+    id: { type: String, required: true, minlength: 1 },
+    remoteJid: { type: String, required: true, minlength: 1 },
+    fromMe: { type: Boolean, required: true },
+    participant: { type: String, minlength: 1 },
+  },
+  pushName: { type: String },
+  participant: { type: String },
+  messageType: { type: String },
+  message: { type: Object },
+  source: { type: String, minlength: 3, enum: ['android', 'web', 'ios', 'unknown', 'desktop'] },
+  messageTimestamp: { type: Number, required: true },
+  owner: { type: String, required: true, minlength: 1 },
+  chatwoot: {
+    messageId: { type: Number },
+    inboxId: { type: Number },
+    conversationId: { type: Number },
+    contactInbox: { type: Object },
+    isRead: { type: Boolean },
+  },
+});
+
+messageSchema.index({ 'chatwoot.messageId': 1, owner: 1 });
+messageSchema.index({ 'key.id': 1 });
+messageSchema.index({ 'key.id': 1, owner: 1 });
+messageSchema.index({ owner: 1 });
+
+export const MessageModel = dbserver?.model(MessageRaw.name, messageSchema, 'messages');
+export type IMessageModel = typeof MessageModel;
+
+export class MessageUpdateRaw {
+  _id?: string;
+  remoteJid?: string;
+  id?: string;
+  fromMe?: boolean;
+  participant?: string;
+  datetime?: number;
+  status?: wa.StatusMessage;
+  owner: string;
+  pollUpdates?: any;
+}
+
+const messageUpdateSchema = new Schema<MessageUpdateRaw>({
+  _id: { type: String, _id: true },
+  remoteJid: { type: String, required: true, min: 1 },
+  id: { type: String, required: true, min: 1 },
+  fromMe: { type: Boolean, required: true },
+  participant: { type: String, min: 1 },
+  datetime: { type: Number, required: true, min: 1 },
+  status: { type: String, required: true },
+  owner: { type: String, required: true, min: 1 },
+});
+
+export const MessageUpModel = dbserver?.model(MessageUpdateRaw.name, messageUpdateSchema, 'messageUpdate');
+export type IMessageUpModel = typeof MessageUpModel;

src/api/models/proxy.model.ts

@@ -0,0 +1,32 @@
+import { Schema } from 'mongoose';
+
+import { dbserver } from '../../libs/db.connect';
+
+class Proxy {
+  host?: string;
+  port?: string;
+  protocol?: string;
+  username?: string;
+  password?: string;
+}
+
+export class ProxyRaw {
+  _id?: string;
+  enabled?: boolean;
+  proxy?: Proxy;
+}
+
+const proxySchema = new Schema<ProxyRaw>({
+  _id: { type: String, _id: true },
+  enabled: { type: Boolean, required: true },
+  proxy: {
+    host: { type: String, required: true },
+    port: { type: String, required: true },
+    protocol: { type: String, required: true },
+    username: { type: String, required: false },
+    password: { type: String, required: false },
+  },
+});
+
+export const ProxyModel = dbserver?.model(ProxyRaw.name, proxySchema, 'proxy');
+export type IProxyModel = typeof ProxyModel;

src/api/models/settings.model.ts

@@ -0,0 +1,28 @@
+import { Schema } from 'mongoose';
+
+import { dbserver } from '../../libs/db.connect';
+
+export class SettingsRaw {
+  _id?: string;
+  reject_call?: boolean;
+  msg_call?: string;
+  groups_ignore?: boolean;
+  always_online?: boolean;
+  read_messages?: boolean;
+  read_status?: boolean;
+  sync_full_history?: boolean;
+}
+
+const settingsSchema = new Schema<SettingsRaw>({
+  _id: { type: String, _id: true },
+  reject_call: { type: Boolean, required: true },
+  msg_call: { type: String, required: true },
+  groups_ignore: { type: Boolean, required: true },
+  always_online: { type: Boolean, required: true },
+  read_messages: { type: Boolean, required: true },
+  read_status: { type: Boolean, required: true },
+  sync_full_history: { type: Boolean, required: true },
+});
+
+export const SettingsModel = dbserver?.model(SettingsRaw.name, settingsSchema, 'settings');
+export type ISettingsModel = typeof SettingsModel;

src/api/models/webhook.model.ts

@@ -0,0 +1,24 @@
+import { Schema } from 'mongoose';
+
+import { dbserver } from '../../libs/db.connect';
+
+export class WebhookRaw {
+  _id?: string;
+  url?: string;
+  enabled?: boolean;
+  events?: string[];
+  webhook_by_events?: boolean;
+  webhook_base64?: boolean;
+}
+
+const webhookSchema = new Schema<WebhookRaw>({
+  _id: { type: String, _id: true },
+  url: { type: String, required: true },
+  enabled: { type: Boolean, required: true },
+  events: { type: [String], required: true },
+  webhook_by_events: { type: Boolean, required: true },
+  webhook_base64: { type: Boolean, required: true },
+});
+
+export const WebhookModel = dbserver?.model(WebhookRaw.name, webhookSchema, 'webhook');
+export type IWebhookModel = typeof WebhookModel;

src/api/repository/auth.repository.ts

@@ -0,0 +1,135 @@
+import { opendirSync, readFileSync } from 'fs';
+import { join } from 'path';
+
+import { Auth, ConfigService } from '../../config/env.config';
+import { Logger } from '../../config/logger.config';
+import { AUTH_DIR } from '../../config/path.config';
+import { IInsert, Repository } from '../abstract/abstract.repository';
+import { AuthRaw, IAuthModel, IntegrationModel } from '../models';
+
+export class AuthRepository extends Repository {
+  constructor(
+    private readonly authModel: IAuthModel,
+    private readonly integrationModel: IntegrationModel,
+    readonly configService: ConfigService,
+  ) {
+    super(configService);
+    this.auth = configService.get<Auth>('AUTHENTICATION');
+  }
+
+  private readonly auth: Auth;
+  private readonly logger = new Logger('AuthRepository');
+
+  public async create(data: AuthRaw, instance: string): Promise<IInsert> {
+    try {
+      this.logger.verbose('creating auth');
+
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('saving auth to db');
+        const insert = await this.authModel.replaceOne({ _id: instance }, { ...data }, { upsert: true });
+
+        this.logger.verbose('auth saved to db: ' + insert.modifiedCount + ' auth');
+        return { insertCount: insert.modifiedCount };
+      }
+
+      this.logger.verbose('saving auth to store');
+
+      this.writeStore<AuthRaw>({
+        path: join(AUTH_DIR, this.auth.TYPE),
+        fileName: instance,
+        data,
+      });
+      this.logger.verbose('auth saved to store in path: ' + join(AUTH_DIR, this.auth.TYPE) + '/' + instance);
+
+      this.logger.verbose('auth created');
+      return { insertCount: 1 };
+    } catch (error) {
+      return { error } as any;
+    }
+  }
+
+  public async find(instance: string): Promise<AuthRaw> {
+    try {
+      this.logger.verbose('finding auth');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding auth in db');
+        return await this.authModel.findOne({ _id: instance });
+      }
+
+      this.logger.verbose('finding auth in store');
+
+      return JSON.parse(
+        readFileSync(join(AUTH_DIR, this.auth.TYPE, instance + '.json'), {
+          encoding: 'utf-8',
+        }),
+      ) as AuthRaw;
+    } catch (error) {
+      return {};
+    }
+  }
+
+  public async list(): Promise<AuthRaw[]> {
+    try {
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('listing auth in db');
+        return await this.authModel.find();
+      }
+
+      this.logger.verbose('listing auth in store');
+
+      const auths: AuthRaw[] = [];
+      const openDir = opendirSync(join(AUTH_DIR, this.auth.TYPE), {
+        encoding: 'utf-8',
+      });
+      for await (const dirent of openDir) {
+        if (dirent.isFile()) {
+          auths.push(
+            JSON.parse(
+              readFileSync(join(AUTH_DIR, this.auth.TYPE, dirent.name), {
+                encoding: 'utf-8',
+              }),
+            ),
+          );
+        }
+      }
+
+      return auths;
+    } catch (error) {
+      return [];
+    }
+  }
+
+  public async findInstanceNameById(instanceId: string): Promise<string | null> {
+    try {
+      this.logger.verbose('finding auth by instanceId');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding auth in db');
+        const response = await this.authModel.findOne({ instanceId });
+
+        return response._id;
+      }
+
+      this.logger.verbose('finding auth in store is not supported');
+    } catch (error) {
+      return null;
+    }
+  }
+
+  public async findInstanceNameByNumber(number: string): Promise<string | null> {
+    try {
+      this.logger.verbose('finding auth by number');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding auth in db');
+        const instance = await this.integrationModel.findOne({ number });
+
+        const response = await this.authModel.findOne({ _id: instance._id });
+
+        return response._id;
+      }
+
+      this.logger.verbose('finding auth in store is not supported');
+    } catch (error) {
+      return null;
+    }
+  }
+}

src/api/repository/chamaai.repository.ts

@@ -0,0 +1,62 @@
+import { readFileSync } from 'fs';
+import { join } from 'path';
+
+import { ConfigService } from '../../config/env.config';
+import { Logger } from '../../config/logger.config';
+import { IInsert, Repository } from '../abstract/abstract.repository';
+import { ChamaaiRaw, IChamaaiModel } from '../models';
+
+export class ChamaaiRepository extends Repository {
+  constructor(private readonly chamaaiModel: IChamaaiModel, private readonly configService: ConfigService) {
+    super(configService);
+  }
+
+  private readonly logger = new Logger('ChamaaiRepository');
+
+  public async create(data: ChamaaiRaw, instance: string): Promise<IInsert> {
+    try {
+      this.logger.verbose('creating chamaai');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('saving chamaai to db');
+        const insert = await this.chamaaiModel.replaceOne({ _id: instance }, { ...data }, { upsert: true });
+
+        this.logger.verbose('chamaai saved to db: ' + insert.modifiedCount + ' chamaai');
+        return { insertCount: insert.modifiedCount };
+      }
+
+      this.logger.verbose('saving chamaai to store');
+
+      this.writeStore<ChamaaiRaw>({
+        path: join(this.storePath, 'chamaai'),
+        fileName: instance,
+        data,
+      });
+
+      this.logger.verbose('chamaai saved to store in path: ' + join(this.storePath, 'chamaai') + '/' + instance);
+
+      this.logger.verbose('chamaai created');
+      return { insertCount: 1 };
+    } catch (error) {
+      return error;
+    }
+  }
+
+  public async find(instance: string): Promise<ChamaaiRaw> {
+    try {
+      this.logger.verbose('finding chamaai');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding chamaai in db');
+        return await this.chamaaiModel.findOne({ _id: instance });
+      }
+
+      this.logger.verbose('finding chamaai in store');
+      return JSON.parse(
+        readFileSync(join(this.storePath, 'chamaai', instance + '.json'), {
+          encoding: 'utf-8',
+        }),
+      ) as ChamaaiRaw;
+    } catch (error) {
+      return {};
+    }
+  }
+}

src/api/repository/chat.repository.ts

@@ -0,0 +1,177 @@
+import { opendirSync, readFileSync, rmSync } from 'fs';
+import { join } from 'path';
+
+import { ConfigService, StoreConf } from '../../config/env.config';
+import { Logger } from '../../config/logger.config';
+import { IInsert, Repository } from '../abstract/abstract.repository';
+import { ChatRaw, ChatRawSelect, IChatModel } from '../models';
+
+export class ChatQuery {
+  select?: ChatRawSelect;
+  where: ChatRaw;
+}
+
+export class ChatRepository extends Repository {
+  constructor(private readonly chatModel: IChatModel, private readonly configService: ConfigService) {
+    super(configService);
+  }
+
+  private readonly logger = new Logger('ChatRepository');
+
+  public async insert(data: ChatRaw[], instanceName: string, saveDb = false): Promise<IInsert> {
+    this.logger.verbose('inserting chats');
+    if (data.length === 0) {
+      this.logger.verbose('no chats to insert');
+      return;
+    }
+
+    try {
+      this.logger.verbose('saving chats to store');
+      if (this.dbSettings.ENABLED && saveDb) {
+        this.logger.verbose('saving chats to db');
+        const insert = await this.chatModel.insertMany([...data]);
+
+        this.logger.verbose('chats saved to db: ' + insert.length + ' chats');
+        return { insertCount: insert.length };
+      }
+
+      this.logger.verbose('saving chats to store');
+
+      const store = this.configService.get<StoreConf>('STORE');
+
+      if (store.CHATS) {
+        this.logger.verbose('saving chats to store');
+        data.forEach((chat) => {
+          this.writeStore<ChatRaw>({
+            path: join(this.storePath, 'chats', instanceName),
+            fileName: chat.id,
+            data: chat,
+          });
+          this.logger.verbose(
+            'chats saved to store in path: ' + join(this.storePath, 'chats', instanceName) + '/' + chat.id,
+          );
+        });
+
+        this.logger.verbose('chats saved to store');
+        return { insertCount: data.length };
+      }
+
+      this.logger.verbose('chats not saved to store');
+      return { insertCount: 0 };
+    } catch (error) {
+      return error;
+    } finally {
+      data = undefined;
+    }
+  }
+
+  public async find(query: ChatQuery): Promise<ChatRaw[]> {
+    try {
+      this.logger.verbose('finding chats');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding chats in db');
+        return await this.chatModel.find({ owner: query.where.owner }).select(query.select ?? {});
+      }
+
+      this.logger.verbose('finding chats in store');
+
+      const chats: ChatRaw[] = [];
+      const openDir = opendirSync(join(this.storePath, 'chats', query.where.owner));
+      for await (const dirent of openDir) {
+        if (dirent.isFile()) {
+          chats.push(
+            JSON.parse(
+              readFileSync(join(this.storePath, 'chats', query.where.owner, dirent.name), {
+                encoding: 'utf-8',
+              }),
+            ),
+          );
+        }
+      }
+
+      this.logger.verbose('chats found in store: ' + chats.length + ' chats');
+      return chats;
+    } catch (error) {
+      return [];
+    }
+  }
+
+  public async delete(query: ChatQuery) {
+    try {
+      this.logger.verbose('deleting chats');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('deleting chats in db');
+        return await this.chatModel.deleteOne({ ...query.where });
+      }
+
+      this.logger.verbose('deleting chats in store');
+      rmSync(join(this.storePath, 'chats', query.where.owner, query.where.id + '.josn'), {
+        force: true,
+        recursive: true,
+      });
+
+      return { deleted: { chatId: query.where.id } };
+    } catch (error) {
+      return { error: error?.toString() };
+    }
+  }
+
+  public async update(data: ChatRaw[], instanceName: string, saveDb = false): Promise<IInsert> {
+    try {
+      this.logger.verbose('updating chats');
+
+      if (data.length === 0) {
+        this.logger.verbose('no chats to update');
+        return;
+      }
+
+      if (this.dbSettings.ENABLED && saveDb) {
+        this.logger.verbose('updating chats in db');
+
+        const chats = data.map((chat) => {
+          return {
+            updateOne: {
+              filter: { id: chat.id },
+              update: { ...chat },
+              upsert: true,
+            },
+          };
+        });
+
+        const { nModified } = await this.chatModel.bulkWrite(chats);
+
+        this.logger.verbose('chats updated in db: ' + nModified + ' chats');
+        return { insertCount: nModified };
+      }
+
+      this.logger.verbose('updating chats in store');
+
+      const store = this.configService.get<StoreConf>('STORE');
+
+      if (store.CONTACTS) {
+        this.logger.verbose('updating chats in store');
+        data.forEach((chat) => {
+          this.writeStore({
+            path: join(this.storePath, 'chats', instanceName),
+            fileName: chat.id,
+            data: chat,
+          });
+          this.logger.verbose(
+            'chats updated in store in path: ' + join(this.storePath, 'chats', instanceName) + '/' + chat.id,
+          );
+        });
+
+        this.logger.verbose('chats updated in store: ' + data.length + ' chats');
+
+        return { insertCount: data.length };
+      }
+
+      this.logger.verbose('chats not updated');
+      return { insertCount: 0 };
+    } catch (error) {
+      return error;
+    } finally {
+      data = undefined;
+    }
+  }
+}

src/api/repository/contact.repository.ts

@@ -0,0 +1,227 @@
+import { opendirSync, readFileSync } from 'fs';
+import { join } from 'path';
+
+import { ConfigService, StoreConf } from '../../config/env.config';
+import { Logger } from '../../config/logger.config';
+import { IInsert, Repository } from '../abstract/abstract.repository';
+import { ContactRaw, ContactRawSelect, IContactModel } from '../models';
+
+export class ContactQuery {
+  select?: ContactRawSelect;
+  where: ContactRaw;
+}
+
+export class ContactQueryMany {
+  owner: ContactRaw['owner'];
+  ids: ContactRaw['id'][];
+}
+
+export class ContactRepository extends Repository {
+  constructor(private readonly contactModel: IContactModel, private readonly configService: ConfigService) {
+    super(configService);
+  }
+
+  private readonly logger = new Logger('ContactRepository');
+
+  public async insert(data: ContactRaw[], instanceName: string, saveDb = false): Promise<IInsert> {
+    this.logger.verbose('inserting contacts');
+
+    if (data.length === 0) {
+      this.logger.verbose('no contacts to insert');
+      return;
+    }
+
+    try {
+      if (this.dbSettings.ENABLED && saveDb) {
+        this.logger.verbose('saving contacts to db');
+
+        const insert = await this.contactModel.insertMany([...data]);
+
+        this.logger.verbose('contacts saved to db: ' + insert.length + ' contacts');
+        return { insertCount: insert.length };
+      }
+
+      this.logger.verbose('saving contacts to store');
+
+      const store = this.configService.get<StoreConf>('STORE');
+
+      if (store.CONTACTS) {
+        this.logger.verbose('saving contacts to store');
+        data.forEach((contact) => {
+          this.writeStore({
+            path: join(this.storePath, 'contacts', instanceName),
+            fileName: contact.id,
+            data: contact,
+          });
+          this.logger.verbose(
+            'contacts saved to store in path: ' + join(this.storePath, 'contacts', instanceName) + '/' + contact.id,
+          );
+        });
+
+        this.logger.verbose('contacts saved to store: ' + data.length + ' contacts');
+        return { insertCount: data.length };
+      }
+
+      this.logger.verbose('contacts not saved');
+      return { insertCount: 0 };
+    } catch (error) {
+      return error;
+    } finally {
+      data = undefined;
+    }
+  }
+
+  public async update(data: ContactRaw[], instanceName: string, saveDb = false): Promise<IInsert> {
+    try {
+      this.logger.verbose('updating contacts');
+
+      if (data.length === 0) {
+        this.logger.verbose('no contacts to update');
+        return;
+      }
+
+      if (this.dbSettings.ENABLED && saveDb) {
+        this.logger.verbose('updating contacts in db');
+
+        const contacts = data.map((contact) => {
+          return {
+            updateOne: {
+              filter: { id: contact.id },
+              update: { ...contact },
+              upsert: true,
+            },
+          };
+        });
+
+        const { nModified } = await this.contactModel.bulkWrite(contacts);
+
+        this.logger.verbose('contacts updated in db: ' + nModified + ' contacts');
+        return { insertCount: nModified };
+      }
+
+      this.logger.verbose('updating contacts in store');
+
+      const store = this.configService.get<StoreConf>('STORE');
+
+      if (store.CONTACTS) {
+        this.logger.verbose('updating contacts in store');
+        data.forEach((contact) => {
+          this.writeStore({
+            path: join(this.storePath, 'contacts', instanceName),
+            fileName: contact.id,
+            data: contact,
+          });
+          this.logger.verbose(
+            'contacts updated in store in path: ' + join(this.storePath, 'contacts', instanceName) + '/' + contact.id,
+          );
+        });
+
+        this.logger.verbose('contacts updated in store: ' + data.length + ' contacts');
+
+        return { insertCount: data.length };
+      }
+
+      this.logger.verbose('contacts not updated');
+      return { insertCount: 0 };
+    } catch (error) {
+      return error;
+    } finally {
+      data = undefined;
+    }
+  }
+
+  public async find(query: ContactQuery): Promise<ContactRaw[]> {
+    try {
+      this.logger.verbose('finding contacts');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding contacts in db');
+        return await this.contactModel.find({ ...query.where }).select(query.select ?? {});
+      }
+
+      this.logger.verbose('finding contacts in store');
+      const contacts: ContactRaw[] = [];
+      if (query?.where?.id) {
+        this.logger.verbose('finding contacts in store by id');
+        contacts.push(
+          JSON.parse(
+            readFileSync(join(this.storePath, 'contacts', query.where.owner, query.where.id + '.json'), {
+              encoding: 'utf-8',
+            }),
+          ),
+        );
+      } else {
+        this.logger.verbose('finding contacts in store by owner');
+
+        const openDir = opendirSync(join(this.storePath, 'contacts', query.where.owner), {
+          encoding: 'utf-8',
+        });
+        for await (const dirent of openDir) {
+          if (dirent.isFile()) {
+            contacts.push(
+              JSON.parse(
+                readFileSync(join(this.storePath, 'contacts', query.where.owner, dirent.name), {
+                  encoding: 'utf-8',
+                }),
+              ),
+            );
+          }
+        }
+      }
+
+      this.logger.verbose('contacts found in store: ' + contacts.length + ' contacts');
+      return contacts;
+    } catch (error) {
+      return [];
+    }
+  }
+
+  public async findManyById(query: ContactQueryMany): Promise<ContactRaw[]> {
+    try {
+      this.logger.verbose('finding contacts');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding contacts in db');
+        return await this.contactModel.find({
+          owner: query.owner,
+          id: { $in: query.ids },
+        });
+      }
+
+      this.logger.verbose('finding contacts in store');
+      const contacts: ContactRaw[] = [];
+      if (query.ids.length > 0) {
+        this.logger.verbose('finding contacts in store by id');
+        query.ids.forEach((id) => {
+          contacts.push(
+            JSON.parse(
+              readFileSync(join(this.storePath, 'contacts', query.owner, id + '.json'), {
+                encoding: 'utf-8',
+              }),
+            ),
+          );
+        });
+      } else {
+        this.logger.verbose('finding contacts in store by owner');
+
+        const openDir = opendirSync(join(this.storePath, 'contacts', query.owner), {
+          encoding: 'utf-8',
+        });
+        for await (const dirent of openDir) {
+          if (dirent.isFile()) {
+            contacts.push(
+              JSON.parse(
+                readFileSync(join(this.storePath, 'contacts', query.owner, dirent.name), {
+                  encoding: 'utf-8',
+                }),
+              ),
+            );
+          }
+        }
+      }
+
+      this.logger.verbose('contacts found in store: ' + contacts.length + ' contacts');
+      return contacts;
+    } catch (error) {
+      return [];
+    }
+  }
+}

src/api/repository/integration.repository.ts

@@ -0,0 +1,64 @@
+import { readFileSync } from 'fs';
+import { join } from 'path';
+
+import { ConfigService } from '../../config/env.config';
+import { Logger } from '../../config/logger.config';
+import { IInsert, Repository } from '../abstract/abstract.repository';
+import { IntegrationModel, IntegrationRaw } from '../models';
+
+export class IntegrationRepository extends Repository {
+  constructor(private readonly integrationModel: IntegrationModel, private readonly configService: ConfigService) {
+    super(configService);
+  }
+
+  private readonly logger = new Logger('IntegrationRepository');
+
+  public async create(data: IntegrationRaw, instance: string): Promise<IInsert> {
+    try {
+      this.logger.verbose('creating integration');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('saving integration to db');
+        const insert = await this.integrationModel.replaceOne({ _id: instance }, { ...data }, { upsert: true });
+
+        this.logger.verbose('integration saved to db: ' + insert.modifiedCount + ' integration');
+        return { insertCount: insert.modifiedCount };
+      }
+
+      this.logger.verbose('saving integration to store');
+
+      this.writeStore<IntegrationRaw>({
+        path: join(this.storePath, 'integration'),
+        fileName: instance,
+        data,
+      });
+
+      this.logger.verbose(
+        'integration saved to store in path: ' + join(this.storePath, 'integration') + '/' + instance,
+      );
+
+      this.logger.verbose('integration created');
+      return { insertCount: 1 };
+    } catch (error) {
+      return error;
+    }
+  }
+
+  public async find(instance: string): Promise<IntegrationRaw> {
+    try {
+      this.logger.verbose('finding integration');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding integration in db');
+        return await this.integrationModel.findOne({ _id: instance });
+      }
+
+      this.logger.verbose('finding integration in store');
+      return JSON.parse(
+        readFileSync(join(this.storePath, 'integration', instance + '.json'), {
+          encoding: 'utf-8',
+        }),
+      ) as IntegrationRaw;
+    } catch (error) {
+      return {};
+    }
+  }
+}

src/api/repository/label.repository.ts

@@ -0,0 +1,111 @@
+import { opendirSync, readFileSync, rmSync } from 'fs';
+import { join } from 'path';
+
+import { ConfigService, StoreConf } from '../../config/env.config';
+import { Logger } from '../../config/logger.config';
+import { IInsert, Repository } from '../abstract/abstract.repository';
+import { ILabelModel, LabelRaw, LabelRawSelect } from '../models';
+
+export class LabelQuery {
+  select?: LabelRawSelect;
+  where: Partial<LabelRaw>;
+}
+
+export class LabelRepository extends Repository {
+  constructor(private readonly labelModel: ILabelModel, private readonly configService: ConfigService) {
+    super(configService);
+  }
+
+  private readonly logger = new Logger('LabelRepository');
+
+  public async insert(data: LabelRaw, instanceName: string, saveDb = false): Promise<IInsert> {
+    this.logger.verbose('inserting labels');
+
+    try {
+      if (this.dbSettings.ENABLED && saveDb) {
+        this.logger.verbose('saving labels to db');
+        const insert = await this.labelModel.findOneAndUpdate({ id: data.id }, data, { upsert: true });
+
+        this.logger.verbose(`label ${data.name} saved to db`);
+        return { insertCount: Number(!!insert._id) };
+      }
+
+      this.logger.verbose('saving label to store');
+
+      const store = this.configService.get<StoreConf>('STORE');
+
+      if (store.LABELS) {
+        this.logger.verbose('saving label to store');
+        this.writeStore<LabelRaw>({
+          path: join(this.storePath, 'labels', instanceName),
+          fileName: data.id,
+          data,
+        });
+        this.logger.verbose(
+          'labels saved to store in path: ' + join(this.storePath, 'labels', instanceName) + '/' + data.id,
+        );
+
+        this.logger.verbose(`label ${data.name} saved to store`);
+        return { insertCount: 1 };
+      }
+
+      this.logger.verbose('labels not saved to store');
+      return { insertCount: 0 };
+    } catch (error) {
+      return error;
+    } finally {
+      data = undefined;
+    }
+  }
+
+  public async find(query: LabelQuery): Promise<LabelRaw[]> {
+    try {
+      this.logger.verbose('finding labels');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding labels in db');
+        return await this.labelModel.find({ owner: query.where.owner }).select(query.select ?? {});
+      }
+
+      this.logger.verbose('finding labels in store');
+
+      const labels: LabelRaw[] = [];
+      const openDir = opendirSync(join(this.storePath, 'labels', query.where.owner));
+      for await (const dirent of openDir) {
+        if (dirent.isFile()) {
+          labels.push(
+            JSON.parse(
+              readFileSync(join(this.storePath, 'labels', query.where.owner, dirent.name), {
+                encoding: 'utf-8',
+              }),
+            ),
+          );
+        }
+      }
+
+      this.logger.verbose('labels found in store: ' + labels.length + ' labels');
+      return labels;
+    } catch (error) {
+      return [];
+    }
+  }
+
+  public async delete(query: LabelQuery) {
+    try {
+      this.logger.verbose('deleting labels');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('deleting labels in db');
+        return await this.labelModel.deleteOne({ ...query.where });
+      }
+
+      this.logger.verbose('deleting labels in store');
+      rmSync(join(this.storePath, 'labels', query.where.owner, query.where.id + '.josn'), {
+        force: true,
+        recursive: true,
+      });
+
+      return { deleted: { labelId: query.where.id } };
+    } catch (error) {
+      return { error: error?.toString() };
+    }
+  }
+}

src/api/repository/message.repository.ts

@@ -0,0 +1,240 @@
+import { opendirSync, readFileSync, rmSync } from 'fs';
+import { join } from 'path';
+
+import { ConfigService, StoreConf } from '../../config/env.config';
+import { Logger } from '../../config/logger.config';
+import { IInsert, Repository } from '../abstract/abstract.repository';
+import { IMessageModel, MessageRaw, MessageRawSelect } from '../models';
+
+export class MessageQuery {
+  select?: MessageRawSelect;
+  where: MessageRaw;
+  limit?: number;
+}
+
+export class MessageRepository extends Repository {
+  constructor(private readonly messageModel: IMessageModel, private readonly configService: ConfigService) {
+    super(configService);
+  }
+
+  private readonly logger = new Logger('MessageRepository');
+
+  public buildQuery(query: MessageQuery): MessageQuery {
+    for (const [o, p] of Object.entries(query?.where || {})) {
+      if (typeof p === 'object' && p !== null && !Array.isArray(p)) {
+        for (const [k, v] of Object.entries(p)) {
+          query.where[`${o}.${k}`] = v;
+        }
+        delete query.where[o];
+      }
+    }
+
+    for (const [o, p] of Object.entries(query?.select || {})) {
+      if (typeof p === 'object' && p !== null && !Array.isArray(p)) {
+        for (const [k, v] of Object.entries(p)) {
+          query.select[`${o}.${k}`] = v;
+        }
+        delete query.select[o];
+      }
+    }
+
+    return query;
+  }
+
+  public async insert(data: MessageRaw[], instanceName: string, saveDb = false): Promise<IInsert> {
+    this.logger.verbose('inserting messages');
+
+    if (!Array.isArray(data) || data.length === 0) {
+      this.logger.verbose('no messages to insert');
+      return;
+    }
+
+    try {
+      if (this.dbSettings.ENABLED && saveDb) {
+        this.logger.verbose('saving messages to db');
+        const cleanedData = data.map((obj) => {
+          const cleanedObj = { ...obj };
+          if ('extendedTextMessage' in obj.message) {
+            const extendedTextMessage = obj.message.extendedTextMessage as {
+              contextInfo?: {
+                mentionedJid?: any;
+              };
+            };
+
+            if (typeof extendedTextMessage === 'object' && extendedTextMessage !== null) {
+              if ('contextInfo' in extendedTextMessage) {
+                delete extendedTextMessage.contextInfo?.mentionedJid;
+                extendedTextMessage.contextInfo = {};
+              }
+            }
+          }
+          return cleanedObj;
+        });
+
+        const insert = await this.messageModel.insertMany([...cleanedData]);
+
+        this.logger.verbose('messages saved to db: ' + insert.length + ' messages');
+        return { insertCount: insert.length };
+      }
+
+      this.logger.verbose('saving messages to store');
+
+      const store = this.configService.get<StoreConf>('STORE');
+
+      if (store.MESSAGES) {
+        this.logger.verbose('saving messages to store');
+
+        data.forEach((message) => {
+          this.writeStore({
+            path: join(this.storePath, 'messages', instanceName),
+            fileName: message.key.id,
+            data: message,
+          });
+          this.logger.verbose(
+            'messages saved to store in path: ' + join(this.storePath, 'messages', instanceName) + '/' + message.key.id,
+          );
+        });
+
+        this.logger.verbose('messages saved to store: ' + data.length + ' messages');
+        return { insertCount: data.length };
+      }
+
+      this.logger.verbose('messages not saved to store');
+      return { insertCount: 0 };
+    } catch (error) {
+      console.log('ERROR: ', error);
+      return error;
+    } finally {
+      data = undefined;
+    }
+  }
+
+  public async find(query: MessageQuery) {
+    try {
+      this.logger.verbose('finding messages');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding messages in db');
+        query = this.buildQuery(query);
+
+        return await this.messageModel
+          .find({ ...query.where })
+          .select(query.select || {})
+          .sort({ messageTimestamp: -1 })
+          .limit(query?.limit ?? 0);
+      }
+
+      this.logger.verbose('finding messages in store');
+      const messages: MessageRaw[] = [];
+      if (query?.where?.key?.id) {
+        this.logger.verbose('finding messages in store by id');
+        messages.push(
+          JSON.parse(
+            readFileSync(join(this.storePath, 'messages', query.where.owner, query.where.key.id + '.json'), {
+              encoding: 'utf-8',
+            }),
+          ),
+        );
+      } else {
+        this.logger.verbose('finding messages in store by owner');
+        const openDir = opendirSync(join(this.storePath, 'messages', query.where.owner), {
+          encoding: 'utf-8',
+        });
+
+        for await (const dirent of openDir) {
+          if (dirent.isFile()) {
+            messages.push(
+              JSON.parse(
+                readFileSync(join(this.storePath, 'messages', query.where.owner, dirent.name), {
+                  encoding: 'utf-8',
+                }),
+              ),
+            );
+          }
+        }
+      }
+
+      this.logger.verbose('messages found in store: ' + messages.length + ' messages');
+      return messages
+        .sort((x, y) => {
+          return (y.messageTimestamp as number) - (x.messageTimestamp as number);
+        })
+        .splice(0, query?.limit ?? messages.length);
+    } catch (error) {
+      this.logger.error(`error on message find: ${error.toString()}`);
+      return [];
+    }
+  }
+
+  public async update(data: MessageRaw[], instanceName: string, saveDb?: boolean): Promise<IInsert> {
+    try {
+      if (this.dbSettings.ENABLED && saveDb) {
+        this.logger.verbose('updating messages in db');
+
+        const messages = data.map((message) => {
+          return {
+            updateOne: {
+              filter: { 'key.id': message.key.id },
+              update: { ...message },
+            },
+          };
+        });
+
+        const { nModified } = await this.messageModel.bulkWrite(messages);
+
+        this.logger.verbose('messages updated in db: ' + nModified + ' messages');
+        return { insertCount: nModified };
+      }
+
+      this.logger.verbose('updating messages in store');
+
+      const store = this.configService.get<StoreConf>('STORE');
+
+      if (store.MESSAGES) {
+        this.logger.verbose('updating messages in store');
+        data.forEach((message) => {
+          this.writeStore({
+            path: join(this.storePath, 'messages', instanceName),
+            fileName: message.key.id,
+            data: message,
+          });
+          this.logger.verbose(
+            'messages updated in store in path: ' +
+              join(this.storePath, 'messages', instanceName) +
+              '/' +
+              message.key.id,
+          );
+        });
+
+        this.logger.verbose('messages updated in store: ' + data.length + ' messages');
+        return { insertCount: data.length };
+      }
+
+      this.logger.verbose('messages not updated');
+      return { insertCount: 0 };
+    } catch (error) {
+      this.logger.error(error);
+    }
+  }
+
+  public async delete(query: MessageQuery) {
+    try {
+      this.logger.verbose('deleting message');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('deleting message in db');
+        query = this.buildQuery(query);
+
+        return await this.messageModel.deleteOne({ ...query.where });
+      }
+
+      this.logger.verbose('deleting message in store');
+      rmSync(join(this.storePath, 'messages', query.where.owner, query.where.key.id + '.json'), {
+        force: true,
+        recursive: true,
+      });
+
+      return { deleted: { messageId: query.where.key.id } };
+    } catch (error) {
+      return { error: error?.toString() };
+    }
+  }
+}

src/api/repository/messageUp.repository.ts

@@ -0,0 +1,120 @@
+import { opendirSync, readFileSync } from 'fs';
+import { join } from 'path';
+
+import { ConfigService, StoreConf } from '../../config/env.config';
+import { Logger } from '../../config/logger.config';
+import { IInsert, Repository } from '../abstract/abstract.repository';
+import { IMessageUpModel, MessageUpdateRaw } from '../models';
+
+export class MessageUpQuery {
+  where: MessageUpdateRaw;
+  limit?: number;
+}
+
+export class MessageUpRepository extends Repository {
+  constructor(private readonly messageUpModel: IMessageUpModel, private readonly configService: ConfigService) {
+    super(configService);
+  }
+
+  private readonly logger = new Logger('MessageUpRepository');
+
+  public async insert(data: MessageUpdateRaw[], instanceName: string, saveDb?: boolean): Promise<IInsert> {
+    this.logger.verbose('inserting message up');
+
+    if (data.length === 0) {
+      this.logger.verbose('no message up to insert');
+      return;
+    }
+
+    try {
+      if (this.dbSettings.ENABLED && saveDb) {
+        this.logger.verbose('saving message up to db');
+        const insert = await this.messageUpModel.insertMany([...data]);
+
+        this.logger.verbose('message up saved to db: ' + insert.length + ' message up');
+        return { insertCount: insert.length };
+      }
+
+      this.logger.verbose('saving message up to store');
+
+      const store = this.configService.get<StoreConf>('STORE');
+
+      if (store.MESSAGE_UP) {
+        this.logger.verbose('saving message up to store');
+        data.forEach((update) => {
+          this.writeStore<MessageUpdateRaw>({
+            path: join(this.storePath, 'message-up', instanceName),
+            fileName: update.id,
+            data: update,
+          });
+          this.logger.verbose(
+            'message up saved to store in path: ' + join(this.storePath, 'message-up', instanceName) + '/' + update.id,
+          );
+        });
+
+        this.logger.verbose('message up saved to store: ' + data.length + ' message up');
+        return { insertCount: data.length };
+      }
+
+      this.logger.verbose('message up not saved to store');
+      return { insertCount: 0 };
+    } catch (error) {
+      return error;
+    }
+  }
+
+  public async find(query: MessageUpQuery) {
+    try {
+      this.logger.verbose('finding message up');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding message up in db');
+        return await this.messageUpModel
+          .find({ ...query.where })
+          .sort({ datetime: -1 })
+          .limit(query?.limit ?? 0);
+      }
+
+      this.logger.verbose('finding message up in store');
+
+      const messageUpdate: MessageUpdateRaw[] = [];
+      if (query?.where?.id) {
+        this.logger.verbose('finding message up in store by id');
+
+        messageUpdate.push(
+          JSON.parse(
+            readFileSync(join(this.storePath, 'message-up', query.where.owner, query.where.id + '.json'), {
+              encoding: 'utf-8',
+            }),
+          ),
+        );
+      } else {
+        this.logger.verbose('finding message up in store by owner');
+
+        const openDir = opendirSync(join(this.storePath, 'message-up', query.where.owner), {
+          encoding: 'utf-8',
+        });
+
+        for await (const dirent of openDir) {
+          if (dirent.isFile()) {
+            messageUpdate.push(
+              JSON.parse(
+                readFileSync(join(this.storePath, 'message-up', query.where.owner, dirent.name), {
+                  encoding: 'utf-8',
+                }),
+              ),
+            );
+          }
+        }
+      }
+
+      this.logger.verbose('message up found in store: ' + messageUpdate.length + ' message up');
+      return messageUpdate
+        .sort((x, y) => {
+          return y.datetime - x.datetime;
+        })
+        .splice(0, query?.limit ?? messageUpdate.length);
+    } catch (error) {
+      return [];
+    }
+  }
+}

src/api/repository/proxy.repository.ts

@@ -0,0 +1,62 @@
+import { readFileSync } from 'fs';
+import { join } from 'path';
+
+import { ConfigService } from '../../config/env.config';
+import { Logger } from '../../config/logger.config';
+import { IInsert, Repository } from '../abstract/abstract.repository';
+import { IProxyModel, ProxyRaw } from '../models';
+
+export class ProxyRepository extends Repository {
+  constructor(private readonly proxyModel: IProxyModel, private readonly configService: ConfigService) {
+    super(configService);
+  }
+
+  private readonly logger = new Logger('ProxyRepository');
+
+  public async create(data: ProxyRaw, instance: string): Promise<IInsert> {
+    try {
+      this.logger.verbose('creating proxy');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('saving proxy to db');
+        const insert = await this.proxyModel.replaceOne({ _id: instance }, { ...data }, { upsert: true });
+
+        this.logger.verbose('proxy saved to db: ' + insert.modifiedCount + ' proxy');
+        return { insertCount: insert.modifiedCount };
+      }
+
+      this.logger.verbose('saving proxy to store');
+
+      this.writeStore<ProxyRaw>({
+        path: join(this.storePath, 'proxy'),
+        fileName: instance,
+        data,
+      });
+
+      this.logger.verbose('proxy saved to store in path: ' + join(this.storePath, 'proxy') + '/' + instance);
+
+      this.logger.verbose('proxy created');
+      return { insertCount: 1 };
+    } catch (error) {
+      return error;
+    }
+  }
+
+  public async find(instance: string): Promise<ProxyRaw> {
+    try {
+      this.logger.verbose('finding proxy');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding proxy in db');
+        return await this.proxyModel.findOne({ _id: instance });
+      }
+
+      this.logger.verbose('finding proxy in store');
+      return JSON.parse(
+        readFileSync(join(this.storePath, 'proxy', instance + '.json'), {
+          encoding: 'utf-8',
+        }),
+      ) as ProxyRaw;
+    } catch (error) {
+      return {};
+    }
+  }
+}

src/api/repository/repository.manager.ts

@@ -0,0 +1,168 @@
+import fs from 'fs';
+import { MongoClient } from 'mongodb';
+import { join } from 'path';
+
+import { Auth, ConfigService, Database } from '../../config/env.config';
+import { Logger } from '../../config/logger.config';
+import { ChatwootRepository } from '../integrations/chatwoot/repository/chatwoot.repository';
+import { RabbitmqRepository } from '../integrations/rabbitmq/repository/rabbitmq.repository';
+import { SqsRepository } from '../integrations/sqs/repository/sqs.repository';
+import { TypebotRepository } from '../integrations/typebot/repository/typebot.repository';
+import { WebsocketRepository } from '../integrations/websocket/repository/websocket.repository';
+import { AuthRepository } from './auth.repository';
+import { ChamaaiRepository } from './chamaai.repository';
+import { ChatRepository } from './chat.repository';
+import { ContactRepository } from './contact.repository';
+import { IntegrationRepository } from './integration.repository';
+import { LabelRepository } from './label.repository';
+import { MessageRepository } from './message.repository';
+import { MessageUpRepository } from './messageUp.repository';
+import { ProxyRepository } from './proxy.repository';
+import { SettingsRepository } from './settings.repository';
+import { WebhookRepository } from './webhook.repository';
+export class RepositoryBroker {
+  constructor(
+    public readonly message: MessageRepository,
+    public readonly chat: ChatRepository,
+    public readonly contact: ContactRepository,
+    public readonly messageUpdate: MessageUpRepository,
+    public readonly webhook: WebhookRepository,
+    public readonly chatwoot: ChatwootRepository,
+    public readonly settings: SettingsRepository,
+    public readonly websocket: WebsocketRepository,
+    public readonly rabbitmq: RabbitmqRepository,
+    public readonly sqs: SqsRepository,
+    public readonly typebot: TypebotRepository,
+    public readonly proxy: ProxyRepository,
+    public readonly chamaai: ChamaaiRepository,
+    public readonly integration: IntegrationRepository,
+    public readonly auth: AuthRepository,
+    public readonly labels: LabelRepository,
+    private configService: ConfigService,
+    dbServer?: MongoClient,
+  ) {
+    this.dbClient = dbServer;
+    this.__init_repo_without_db__();
+  }
+
+  private dbClient?: MongoClient;
+  private readonly logger = new Logger('RepositoryBroker');
+
+  public get dbServer() {
+    return this.dbClient;
+  }
+
+  private __init_repo_without_db__() {
+    this.logger.verbose('initializing repository without db');
+    if (!this.configService.get<Database>('DATABASE').ENABLED) {
+      const storePath = join(process.cwd(), 'store');
+
+      this.logger.verbose('creating store path: ' + storePath);
+      try {
+        const authDir = join(storePath, 'auth', this.configService.get<Auth>('AUTHENTICATION').TYPE);
+        const chatsDir = join(storePath, 'chats');
+        const contactsDir = join(storePath, 'contacts');
+        const messagesDir = join(storePath, 'messages');
+        const messageUpDir = join(storePath, 'message-up');
+        const webhookDir = join(storePath, 'webhook');
+        const chatwootDir = join(storePath, 'chatwoot');
+        const settingsDir = join(storePath, 'settings');
+        const websocketDir = join(storePath, 'websocket');
+        const rabbitmqDir = join(storePath, 'rabbitmq');
+        const sqsDir = join(storePath, 'sqs');
+        const typebotDir = join(storePath, 'typebot');
+        const proxyDir = join(storePath, 'proxy');
+        const chamaaiDir = join(storePath, 'chamaai');
+        const integrationDir = join(storePath, 'integration');
+        const tempDir = join(storePath, 'temp');
+
+        if (!fs.existsSync(authDir)) {
+          this.logger.verbose('creating auth dir: ' + authDir);
+          fs.mkdirSync(authDir, { recursive: true });
+        }
+        if (!fs.existsSync(chatsDir)) {
+          this.logger.verbose('creating chats dir: ' + chatsDir);
+          fs.mkdirSync(chatsDir, { recursive: true });
+        }
+        if (!fs.existsSync(contactsDir)) {
+          this.logger.verbose('creating contacts dir: ' + contactsDir);
+          fs.mkdirSync(contactsDir, { recursive: true });
+        }
+        if (!fs.existsSync(messagesDir)) {
+          this.logger.verbose('creating messages dir: ' + messagesDir);
+          fs.mkdirSync(messagesDir, { recursive: true });
+        }
+        if (!fs.existsSync(messageUpDir)) {
+          this.logger.verbose('creating message-up dir: ' + messageUpDir);
+          fs.mkdirSync(messageUpDir, { recursive: true });
+        }
+        if (!fs.existsSync(webhookDir)) {
+          this.logger.verbose('creating webhook dir: ' + webhookDir);
+          fs.mkdirSync(webhookDir, { recursive: true });
+        }
+        if (!fs.existsSync(chatwootDir)) {
+          this.logger.verbose('creating chatwoot dir: ' + chatwootDir);
+          fs.mkdirSync(chatwootDir, { recursive: true });
+        }
+        if (!fs.existsSync(settingsDir)) {
+          this.logger.verbose('creating settings dir: ' + settingsDir);
+          fs.mkdirSync(settingsDir, { recursive: true });
+        }
+        if (!fs.existsSync(websocketDir)) {
+          this.logger.verbose('creating websocket dir: ' + websocketDir);
+          fs.mkdirSync(websocketDir, { recursive: true });
+        }
+        if (!fs.existsSync(rabbitmqDir)) {
+          this.logger.verbose('creating rabbitmq dir: ' + rabbitmqDir);
+          fs.mkdirSync(rabbitmqDir, { recursive: true });
+        }
+        if (!fs.existsSync(sqsDir)) {
+          this.logger.verbose('creating sqs dir: ' + sqsDir);
+          fs.mkdirSync(sqsDir, { recursive: true });
+        }
+        if (!fs.existsSync(typebotDir)) {
+          this.logger.verbose('creating typebot dir: ' + typebotDir);
+          fs.mkdirSync(typebotDir, { recursive: true });
+        }
+        if (!fs.existsSync(proxyDir)) {
+          this.logger.verbose('creating proxy dir: ' + proxyDir);
+          fs.mkdirSync(proxyDir, { recursive: true });
+        }
+        if (!fs.existsSync(chamaaiDir)) {
+          this.logger.verbose('creating chamaai dir: ' + chamaaiDir);
+          fs.mkdirSync(chamaaiDir, { recursive: true });
+        }
+        if (!fs.existsSync(integrationDir)) {
+          this.logger.verbose('creating integration dir: ' + integrationDir);
+          fs.mkdirSync(integrationDir, { recursive: true });
+        }
+        if (!fs.existsSync(tempDir)) {
+          this.logger.verbose('creating temp dir: ' + tempDir);
+          fs.mkdirSync(tempDir, { recursive: true });
+        }
+      } catch (error) {
+        this.logger.error(error);
+      }
+    } else {
+      try {
+        const storePath = join(process.cwd(), 'store');
+
+        this.logger.verbose('creating store path: ' + storePath);
+
+        const tempDir = join(storePath, 'temp');
+        const chatwootDir = join(storePath, 'chatwoot');
+
+        if (!fs.existsSync(chatwootDir)) {
+          this.logger.verbose('creating chatwoot dir: ' + chatwootDir);
+          fs.mkdirSync(chatwootDir, { recursive: true });
+        }
+        if (!fs.existsSync(tempDir)) {
+          this.logger.verbose('creating temp dir: ' + tempDir);
+          fs.mkdirSync(tempDir, { recursive: true });
+        }
+      } catch (error) {
+        this.logger.error(error);
+      }
+    }
+  }
+}

src/api/repository/settings.repository.ts

@@ -0,0 +1,62 @@
+import { readFileSync } from 'fs';
+import { join } from 'path';
+
+import { ConfigService } from '../../config/env.config';
+import { Logger } from '../../config/logger.config';
+import { IInsert, Repository } from '../abstract/abstract.repository';
+import { ISettingsModel, SettingsRaw } from '../models';
+
+export class SettingsRepository extends Repository {
+  constructor(private readonly settingsModel: ISettingsModel, private readonly configService: ConfigService) {
+    super(configService);
+  }
+
+  private readonly logger = new Logger('SettingsRepository');
+
+  public async create(data: SettingsRaw, instance: string): Promise<IInsert> {
+    try {
+      this.logger.verbose('creating settings');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('saving settings to db');
+        const insert = await this.settingsModel.replaceOne({ _id: instance }, { ...data }, { upsert: true });
+
+        this.logger.verbose('settings saved to db: ' + insert.modifiedCount + ' settings');
+        return { insertCount: insert.modifiedCount };
+      }
+
+      this.logger.verbose('saving settings to store');
+
+      this.writeStore<SettingsRaw>({
+        path: join(this.storePath, 'settings'),
+        fileName: instance,
+        data,
+      });
+
+      this.logger.verbose('settings saved to store in path: ' + join(this.storePath, 'settings') + '/' + instance);
+
+      this.logger.verbose('settings created');
+      return { insertCount: 1 };
+    } catch (error) {
+      return error;
+    }
+  }
+
+  public async find(instance: string): Promise<SettingsRaw> {
+    try {
+      this.logger.verbose('finding settings');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding settings in db');
+        return await this.settingsModel.findOne({ _id: instance });
+      }
+
+      this.logger.verbose('finding settings in store');
+      return JSON.parse(
+        readFileSync(join(this.storePath, 'settings', instance + '.json'), {
+          encoding: 'utf-8',
+        }),
+      ) as SettingsRaw;
+    } catch (error) {
+      return {};
+    }
+  }
+}

src/api/repository/webhook.repository.ts

@@ -0,0 +1,62 @@
+import { readFileSync } from 'fs';
+import { join } from 'path';
+
+import { ConfigService } from '../../config/env.config';
+import { Logger } from '../../config/logger.config';
+import { IInsert, Repository } from '../abstract/abstract.repository';
+import { IWebhookModel, WebhookRaw } from '../models';
+
+export class WebhookRepository extends Repository {
+  constructor(private readonly webhookModel: IWebhookModel, private readonly configService: ConfigService) {
+    super(configService);
+  }
+
+  private readonly logger = new Logger('WebhookRepository');
+
+  public async create(data: WebhookRaw, instance: string): Promise<IInsert> {
+    try {
+      this.logger.verbose('creating webhook');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('saving webhook to db');
+        const insert = await this.webhookModel.replaceOne({ _id: instance }, { ...data }, { upsert: true });
+
+        this.logger.verbose('webhook saved to db: ' + insert.modifiedCount + ' webhook');
+        return { insertCount: insert.modifiedCount };
+      }
+
+      this.logger.verbose('saving webhook to store');
+
+      this.writeStore<WebhookRaw>({
+        path: join(this.storePath, 'webhook'),
+        fileName: instance,
+        data,
+      });
+
+      this.logger.verbose('webhook saved to store in path: ' + join(this.storePath, 'webhook') + '/' + instance);
+
+      this.logger.verbose('webhook created');
+      return { insertCount: 1 };
+    } catch (error) {
+      return error;
+    }
+  }
+
+  public async find(instance: string): Promise<WebhookRaw> {
+    try {
+      this.logger.verbose('finding webhook');
+      if (this.dbSettings.ENABLED) {
+        this.logger.verbose('finding webhook in db');
+        return await this.webhookModel.findOne({ _id: instance });
+      }
+
+      this.logger.verbose('finding webhook in store');
+      return JSON.parse(
+        readFileSync(join(this.storePath, 'webhook', instance + '.json'), {
+          encoding: 'utf-8',
+        }),
+      ) as WebhookRaw;
+    } catch (error) {
+      return {};
+    }
+  }
+}

src/api/routers/chamaai.router.ts

@@ -0,0 +1,52 @@
+import { RequestHandler, Router } from 'express';
+
+import { Logger } from '../../config/logger.config';
+import { chamaaiSchema, instanceNameSchema } from '../../validate/validate.schema';
+import { RouterBroker } from '../abstract/abstract.router';
+import { ChamaaiDto } from '../dto/chamaai.dto';
+import { InstanceDto } from '../dto/instance.dto';
+import { chamaaiController } from '../server.module';
+import { HttpStatus } from './index.router';
+
+const logger = new Logger('ChamaaiRouter');
+
+export class ChamaaiRouter extends RouterBroker {
+  constructor(...guards: RequestHandler[]) {
+    super();
+    this.router
+      .post(this.routerPath('set'), ...guards, async (req, res) => {
+        logger.verbose('request received in setChamaai');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<ChamaaiDto>({
+          request: req,
+          schema: chamaaiSchema,
+          ClassRef: ChamaaiDto,
+          execute: (instance, data) => chamaaiController.createChamaai(instance, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .get(this.routerPath('find'), ...guards, async (req, res) => {
+        logger.verbose('request received in findChamaai');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: InstanceDto,
+          execute: (instance) => chamaaiController.findChamaai(instance),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      });
+  }
+
+  public readonly router = Router();
+}

src/api/routers/chat.router.ts

@@ -0,0 +1,410 @@
+import { RequestHandler, Router } from 'express';
+
+import { Logger } from '../../config/logger.config';
+import {
+  archiveChatSchema,
+  blockUserSchema,
+  contactValidateSchema,
+  deleteMessageSchema,
+  messageUpSchema,
+  messageValidateSchema,
+  presenceSchema,
+  privacySettingsSchema,
+  profileNameSchema,
+  profilePictureSchema,
+  profileSchema,
+  profileStatusSchema,
+  readMessageSchema,
+  updateMessageSchema,
+  whatsappNumberSchema,
+} from '../../validate/validate.schema';
+import { RouterBroker } from '../abstract/abstract.router';
+import {
+  ArchiveChatDto,
+  BlockUserDto,
+  DeleteMessage,
+  getBase64FromMediaMessageDto,
+  NumberDto,
+  PrivacySettingDto,
+  ProfileNameDto,
+  ProfilePictureDto,
+  ProfileStatusDto,
+  ReadMessageDto,
+  SendPresenceDto,
+  UpdateMessageDto,
+  WhatsAppNumberDto,
+} from '../dto/chat.dto';
+import { InstanceDto } from '../dto/instance.dto';
+import { ContactQuery } from '../repository/contact.repository';
+import { MessageQuery } from '../repository/message.repository';
+import { MessageUpQuery } from '../repository/messageUp.repository';
+import { chatController } from '../server.module';
+import { HttpStatus } from './index.router';
+
+const logger = new Logger('ChatRouter');
+
+export class ChatRouter extends RouterBroker {
+  constructor(...guards: RequestHandler[]) {
+    super();
+    this.router
+      .post(this.routerPath('whatsappNumbers'), ...guards, async (req, res) => {
+        logger.verbose('request received in whatsappNumbers');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<WhatsAppNumberDto>({
+          request: req,
+          schema: whatsappNumberSchema,
+          ClassRef: WhatsAppNumberDto,
+          execute: (instance, data) => chatController.whatsappNumber(instance, data),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .put(this.routerPath('markMessageAsRead'), ...guards, async (req, res) => {
+        logger.verbose('request received in markMessageAsRead');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<ReadMessageDto>({
+          request: req,
+          schema: readMessageSchema,
+          ClassRef: ReadMessageDto,
+          execute: (instance, data) => chatController.readMessage(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .put(this.routerPath('archiveChat'), ...guards, async (req, res) => {
+        logger.verbose('request received in archiveChat');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<ArchiveChatDto>({
+          request: req,
+          schema: archiveChatSchema,
+          ClassRef: ArchiveChatDto,
+          execute: (instance, data) => chatController.archiveChat(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .delete(this.routerPath('deleteMessageForEveryone'), ...guards, async (req, res) => {
+        logger.verbose('request received in deleteMessageForEveryone');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<DeleteMessage>({
+          request: req,
+          schema: deleteMessageSchema,
+          ClassRef: DeleteMessage,
+          execute: (instance, data) => chatController.deleteMessage(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .post(this.routerPath('fetchProfilePictureUrl'), ...guards, async (req, res) => {
+        logger.verbose('request received in fetchProfilePictureUrl');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<NumberDto>({
+          request: req,
+          schema: profilePictureSchema,
+          ClassRef: NumberDto,
+          execute: (instance, data) => chatController.fetchProfilePicture(instance, data),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .post(this.routerPath('fetchProfile'), ...guards, async (req, res) => {
+        logger.verbose('request received in fetchProfile');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<NumberDto>({
+          request: req,
+          schema: profileSchema,
+          ClassRef: NumberDto,
+          execute: (instance, data) => chatController.fetchProfile(instance, data),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .post(this.routerPath('findContacts'), ...guards, async (req, res) => {
+        logger.verbose('request received in findContacts');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<ContactQuery>({
+          request: req,
+          schema: contactValidateSchema,
+          ClassRef: ContactQuery,
+          execute: (instance, data) => chatController.fetchContacts(instance, data),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .post(this.routerPath('getBase64FromMediaMessage'), ...guards, async (req, res) => {
+        logger.verbose('request received in getBase64FromMediaMessage');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<getBase64FromMediaMessageDto>({
+          request: req,
+          schema: null,
+          ClassRef: getBase64FromMediaMessageDto,
+          execute: (instance, data) => chatController.getBase64FromMediaMessage(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .post(this.routerPath('findMessages'), ...guards, async (req, res) => {
+        logger.verbose('request received in findMessages');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<MessageQuery>({
+          request: req,
+          schema: messageValidateSchema,
+          ClassRef: MessageQuery,
+          execute: (instance, data) => chatController.fetchMessages(instance, data),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .post(this.routerPath('findStatusMessage'), ...guards, async (req, res) => {
+        logger.verbose('request received in findStatusMessage');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<MessageUpQuery>({
+          request: req,
+          schema: messageUpSchema,
+          ClassRef: MessageUpQuery,
+          execute: (instance, data) => chatController.fetchStatusMessage(instance, data),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .get(this.routerPath('findChats'), ...guards, async (req, res) => {
+        logger.verbose('request received in findChats');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: null,
+          ClassRef: InstanceDto,
+          execute: (instance) => chatController.fetchChats(instance),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .post(this.routerPath('sendPresence'), ...guards, async (req, res) => {
+        logger.verbose('request received in sendPresence');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<null>({
+          request: req,
+          schema: presenceSchema,
+          ClassRef: SendPresenceDto,
+          execute: (instance, data) => chatController.sendPresence(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      // Profile routes
+      .get(this.routerPath('fetchPrivacySettings'), ...guards, async (req, res) => {
+        logger.verbose('request received in fetchPrivacySettings');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: null,
+          ClassRef: InstanceDto,
+          execute: (instance) => chatController.fetchPrivacySettings(instance),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .put(this.routerPath('updatePrivacySettings'), ...guards, async (req, res) => {
+        logger.verbose('request received in updatePrivacySettings');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<PrivacySettingDto>({
+          request: req,
+          schema: privacySettingsSchema,
+          ClassRef: PrivacySettingDto,
+          execute: (instance, data) => chatController.updatePrivacySettings(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .post(this.routerPath('fetchBusinessProfile'), ...guards, async (req, res) => {
+        logger.verbose('request received in fetchBusinessProfile');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<ProfilePictureDto>({
+          request: req,
+          schema: profilePictureSchema,
+          ClassRef: ProfilePictureDto,
+          execute: (instance, data) => chatController.fetchBusinessProfile(instance, data),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .post(this.routerPath('updateProfileName'), ...guards, async (req, res) => {
+        logger.verbose('request received in updateProfileName');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<ProfileNameDto>({
+          request: req,
+          schema: profileNameSchema,
+          ClassRef: ProfileNameDto,
+          execute: (instance, data) => chatController.updateProfileName(instance, data),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .post(this.routerPath('updateProfileStatus'), ...guards, async (req, res) => {
+        logger.verbose('request received in updateProfileStatus');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<ProfileStatusDto>({
+          request: req,
+          schema: profileStatusSchema,
+          ClassRef: ProfileStatusDto,
+          execute: (instance, data) => chatController.updateProfileStatus(instance, data),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .put(this.routerPath('updateProfilePicture'), ...guards, async (req, res) => {
+        logger.verbose('request received in updateProfilePicture');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<ProfilePictureDto>({
+          request: req,
+          schema: profilePictureSchema,
+          ClassRef: ProfilePictureDto,
+          execute: (instance, data) => chatController.updateProfilePicture(instance, data),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .delete(this.routerPath('removeProfilePicture'), ...guards, async (req, res) => {
+        logger.verbose('request received in removeProfilePicture');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<ProfilePictureDto>({
+          request: req,
+          schema: profilePictureSchema,
+          ClassRef: ProfilePictureDto,
+          execute: (instance) => chatController.removeProfilePicture(instance),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .put(this.routerPath('updateMessage'), ...guards, async (req, res) => {
+        logger.verbose('request received in updateMessage');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<UpdateMessageDto>({
+          request: req,
+          schema: updateMessageSchema,
+          ClassRef: UpdateMessageDto,
+          execute: (instance, data) => chatController.updateMessage(instance, data),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .put(this.routerPath('updateBlockStatus'), ...guards, async (req, res) => {
+        logger.verbose('request received in updateBlockStatus');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<BlockUserDto>({
+          request: req,
+          schema: blockUserSchema,
+          ClassRef: BlockUserDto,
+          execute: (instance, data) => chatController.blockUser(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      });
+  }
+
+  public readonly router = Router();
+}

src/api/routers/group.router.ts

@@ -0,0 +1,302 @@
+import { RequestHandler, Router } from 'express';
+
+import { Logger } from '../../config/logger.config';
+import {
+  AcceptGroupInviteSchema,
+  createGroupSchema,
+  getParticipantsSchema,
+  groupInviteSchema,
+  groupJidSchema,
+  groupSendInviteSchema,
+  toggleEphemeralSchema,
+  updateGroupDescriptionSchema,
+  updateGroupPictureSchema,
+  updateGroupSubjectSchema,
+  updateParticipantsSchema,
+  updateSettingsSchema,
+} from '../../validate/validate.schema';
+import { RouterBroker } from '../abstract/abstract.router';
+import {
+  AcceptGroupInvite,
+  CreateGroupDto,
+  GetParticipant,
+  GroupDescriptionDto,
+  GroupInvite,
+  GroupJid,
+  GroupPictureDto,
+  GroupSendInvite,
+  GroupSubjectDto,
+  GroupToggleEphemeralDto,
+  GroupUpdateParticipantDto,
+  GroupUpdateSettingDto,
+} from '../dto/group.dto';
+import { groupController } from '../server.module';
+import { HttpStatus } from './index.router';
+
+const logger = new Logger('GroupRouter');
+
+export class GroupRouter extends RouterBroker {
+  constructor(...guards: RequestHandler[]) {
+    super();
+    this.router
+      .post(this.routerPath('create'), ...guards, async (req, res) => {
+        logger.verbose('request received in createGroup');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<CreateGroupDto>({
+          request: req,
+          schema: createGroupSchema,
+          ClassRef: CreateGroupDto,
+          execute: (instance, data) => groupController.createGroup(instance, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .put(this.routerPath('updateGroupSubject'), ...guards, async (req, res) => {
+        logger.verbose('request received in updateGroupSubject');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.groupValidate<GroupSubjectDto>({
+          request: req,
+          schema: updateGroupSubjectSchema,
+          ClassRef: GroupSubjectDto,
+          execute: (instance, data) => groupController.updateGroupSubject(instance, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .put(this.routerPath('updateGroupPicture'), ...guards, async (req, res) => {
+        logger.verbose('request received in updateGroupPicture');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.groupValidate<GroupPictureDto>({
+          request: req,
+          schema: updateGroupPictureSchema,
+          ClassRef: GroupPictureDto,
+          execute: (instance, data) => groupController.updateGroupPicture(instance, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .put(this.routerPath('updateGroupDescription'), ...guards, async (req, res) => {
+        logger.verbose('request received in updateGroupDescription');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.groupValidate<GroupDescriptionDto>({
+          request: req,
+          schema: updateGroupDescriptionSchema,
+          ClassRef: GroupDescriptionDto,
+          execute: (instance, data) => groupController.updateGroupDescription(instance, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .get(this.routerPath('findGroupInfos'), ...guards, async (req, res) => {
+        logger.verbose('request received in findGroupInfos');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.groupValidate<GroupJid>({
+          request: req,
+          schema: groupJidSchema,
+          ClassRef: GroupJid,
+          execute: (instance, data) => groupController.findGroupInfo(instance, data),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      })
+      .get(this.routerPath('fetchAllGroups'), ...guards, async (req, res) => {
+        logger.verbose('request received in fetchAllGroups');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.getParticipantsValidate<GetParticipant>({
+          request: req,
+          schema: getParticipantsSchema,
+          ClassRef: GetParticipant,
+          execute: (instance, data) => groupController.fetchAllGroups(instance, data),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      })
+      .get(this.routerPath('participants'), ...guards, async (req, res) => {
+        logger.verbose('request received in participants');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.groupValidate<GroupJid>({
+          request: req,
+          schema: groupJidSchema,
+          ClassRef: GroupJid,
+          execute: (instance, data) => groupController.findParticipants(instance, data),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      })
+      .get(this.routerPath('inviteCode'), ...guards, async (req, res) => {
+        logger.verbose('request received in inviteCode');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.groupValidate<GroupJid>({
+          request: req,
+          schema: groupJidSchema,
+          ClassRef: GroupJid,
+          execute: (instance, data) => groupController.inviteCode(instance, data),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      })
+      .get(this.routerPath('inviteInfo'), ...guards, async (req, res) => {
+        logger.verbose('request received in inviteInfo');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.inviteCodeValidate<GroupInvite>({
+          request: req,
+          schema: groupInviteSchema,
+          ClassRef: GroupInvite,
+          execute: (instance, data) => groupController.inviteInfo(instance, data),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      })
+      .get(this.routerPath('acceptInviteCode'), ...guards, async (req, res) => {
+        logger.verbose('request received in acceptInviteCode');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.inviteCodeValidate<AcceptGroupInvite>({
+          request: req,
+          schema: AcceptGroupInviteSchema,
+          ClassRef: AcceptGroupInvite,
+          execute: (instance, data) => groupController.acceptInviteCode(instance, data),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      })
+      .post(this.routerPath('sendInvite'), ...guards, async (req, res) => {
+        logger.verbose('request received in sendInvite');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.groupNoValidate<GroupSendInvite>({
+          request: req,
+          schema: groupSendInviteSchema,
+          ClassRef: GroupSendInvite,
+          execute: (instance, data) => groupController.sendInvite(instance, data),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      })
+      .put(this.routerPath('revokeInviteCode'), ...guards, async (req, res) => {
+        logger.verbose('request received in revokeInviteCode');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.groupValidate<GroupJid>({
+          request: req,
+          schema: groupJidSchema,
+          ClassRef: GroupJid,
+          execute: (instance, data) => groupController.revokeInviteCode(instance, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .put(this.routerPath('updateParticipant'), ...guards, async (req, res) => {
+        logger.verbose('request received in updateParticipant');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.groupValidate<GroupUpdateParticipantDto>({
+          request: req,
+          schema: updateParticipantsSchema,
+          ClassRef: GroupUpdateParticipantDto,
+          execute: (instance, data) => groupController.updateGParticipate(instance, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .put(this.routerPath('updateSetting'), ...guards, async (req, res) => {
+        logger.verbose('request received in updateSetting');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.groupValidate<GroupUpdateSettingDto>({
+          request: req,
+          schema: updateSettingsSchema,
+          ClassRef: GroupUpdateSettingDto,
+          execute: (instance, data) => groupController.updateGSetting(instance, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .put(this.routerPath('toggleEphemeral'), ...guards, async (req, res) => {
+        logger.verbose('request received in toggleEphemeral');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.groupValidate<GroupToggleEphemeralDto>({
+          request: req,
+          schema: toggleEphemeralSchema,
+          ClassRef: GroupToggleEphemeralDto,
+          execute: (instance, data) => groupController.toggleEphemeral(instance, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .delete(this.routerPath('leaveGroup'), ...guards, async (req, res) => {
+        logger.verbose('request received in leaveGroup');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.groupValidate<GroupJid>({
+          request: req,
+          schema: {},
+          ClassRef: GroupJid,
+          execute: (instance, data) => groupController.leaveGroup(instance, data),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      });
+  }
+
+  public readonly router = Router();
+}

src/api/routers/index.router.ts

@@ -0,0 +1,68 @@
+import { Router } from 'express';
+import fs from 'fs';
+
+import { Auth, configService } from '../../config/env.config';
+import { authGuard } from '../guards/auth.guard';
+import { instanceExistsGuard, instanceLoggedGuard } from '../guards/instance.guard';
+import { ChatwootRouter } from '../integrations/chatwoot/routes/chatwoot.router';
+import { RabbitmqRouter } from '../integrations/rabbitmq/routes/rabbitmq.router';
+import { SqsRouter } from '../integrations/sqs/routes/sqs.router';
+import { TypebotRouter } from '../integrations/typebot/routes/typebot.router';
+import { WebsocketRouter } from '../integrations/websocket/routes/websocket.router';
+import { ChamaaiRouter } from './chamaai.router';
+import { ChatRouter } from './chat.router';
+import { GroupRouter } from './group.router';
+import { InstanceRouter } from './instance.router';
+import { LabelRouter } from './label.router';
+import { ProxyRouter } from './proxy.router';
+import { MessageRouter } from './sendMessage.router';
+import { SettingsRouter } from './settings.router';
+import { ViewsRouter } from './view.router';
+import { WebhookRouter } from './webhook.router';
+
+enum HttpStatus {
+  OK = 200,
+  CREATED = 201,
+  NOT_FOUND = 404,
+  FORBIDDEN = 403,
+  BAD_REQUEST = 400,
+  UNAUTHORIZED = 401,
+  INTERNAL_SERVER_ERROR = 500,
+}
+
+const router = Router();
+const authType = configService.get<Auth>('AUTHENTICATION').TYPE;
+const serverConfig = configService.get('SERVER');
+const guards = [instanceExistsGuard, instanceLoggedGuard, authGuard[authType]];
+
+const packageJson = JSON.parse(fs.readFileSync('./package.json', 'utf8'));
+
+if (!serverConfig.DISABLE_MANAGER) router.use('/manager', new ViewsRouter().router);
+
+router
+  .get('/', (req, res) => {
+    res.status(HttpStatus.OK).json({
+      status: HttpStatus.OK,
+      message: 'Welcome to the Evolution API, it is working!',
+      version: packageJson.version,
+      swagger: !serverConfig.DISABLE_DOCS ? `${req.protocol}://${req.get('host')}/docs` : undefined,
+      manager: !serverConfig.DISABLE_MANAGER ? `${req.protocol}://${req.get('host')}/manager` : undefined,
+      documentation: `https://doc.evolution-api.com`,
+    });
+  })
+  .use('/instance', new InstanceRouter(configService, ...guards).router)
+  .use('/message', new MessageRouter(...guards).router)
+  .use('/chat', new ChatRouter(...guards).router)
+  .use('/group', new GroupRouter(...guards).router)
+  .use('/webhook', new WebhookRouter(configService, ...guards).router)
+  .use('/chatwoot', new ChatwootRouter(...guards).router)
+  .use('/settings', new SettingsRouter(...guards).router)
+  .use('/websocket', new WebsocketRouter(...guards).router)
+  .use('/rabbitmq', new RabbitmqRouter(...guards).router)
+  .use('/sqs', new SqsRouter(...guards).router)
+  .use('/typebot', new TypebotRouter(...guards).router)
+  .use('/proxy', new ProxyRouter(...guards).router)
+  .use('/chamaai', new ChamaaiRouter(...guards).router)
+  .use('/label', new LabelRouter(...guards).router);
+
+export { HttpStatus, router };

src/api/routers/instance.router.ts

@@ -0,0 +1,209 @@
+import { RequestHandler, Router } from 'express';
+
+import { Auth, ConfigService, Database } from '../../config/env.config';
+import { Logger } from '../../config/logger.config';
+import { dbserver } from '../../libs/db.connect';
+import { instanceNameSchema, oldTokenSchema, presenceOnlySchema } from '../../validate/validate.schema';
+import { RouterBroker } from '../abstract/abstract.router';
+import { InstanceDto, SetPresenceDto } from '../dto/instance.dto';
+import { instanceController } from '../server.module';
+import { OldToken } from '../services/auth.service';
+import { HttpStatus } from './index.router';
+
+const logger = new Logger('InstanceRouter');
+
+export class InstanceRouter extends RouterBroker {
+  constructor(readonly configService: ConfigService, ...guards: RequestHandler[]) {
+    super();
+    const auth = configService.get<Auth>('AUTHENTICATION');
+    this.router
+      .post('/create', ...guards, async (req, res) => {
+        logger.verbose('request received in createInstance');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: InstanceDto,
+          execute: (instance) => instanceController.createInstance(instance),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .put(this.routerPath('restart'), ...guards, async (req, res) => {
+        logger.verbose('request received in restartInstance');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: InstanceDto,
+          execute: (instance) => instanceController.restartInstance(instance),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .post(this.routerPath('registerMobileCode'), ...guards, async (req, res) => {
+        logger.verbose('request received in registerMobileCode');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<null>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: SetPresenceDto,
+          execute: (instance, data) => instanceController.registerMobileCode(instance, data),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .get(this.routerPath('connect'), ...guards, async (req, res) => {
+        logger.verbose('request received in connectInstance');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: InstanceDto,
+          execute: (instance) => instanceController.connectToWhatsapp(instance),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .get(this.routerPath('connectionState'), ...guards, async (req, res) => {
+        logger.verbose('request received in connectionState');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: InstanceDto,
+          execute: (instance) => instanceController.connectionState(instance),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .get(this.routerPath('fetchInstances', false), ...guards, async (req, res) => {
+        logger.verbose('request received in fetchInstances');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: null,
+          ClassRef: InstanceDto,
+          execute: (instance) => instanceController.fetchInstances(instance),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .post(this.routerPath('setPresence'), ...guards, async (req, res) => {
+        logger.verbose('request received in setPresence');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<null>({
+          request: req,
+          schema: presenceOnlySchema,
+          ClassRef: SetPresenceDto,
+          execute: (instance, data) => instanceController.setPresence(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .delete(this.routerPath('logout'), ...guards, async (req, res) => {
+        logger.verbose('request received in logoutInstances');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: InstanceDto,
+          execute: (instance) => instanceController.logout(instance),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .delete(this.routerPath('delete'), ...guards, async (req, res) => {
+        logger.verbose('request received in deleteInstances');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: InstanceDto,
+          execute: (instance) => instanceController.deleteInstance(instance),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      });
+
+    if (auth.TYPE === 'jwt') {
+      this.router.put('/refreshToken', async (req, res) => {
+        logger.verbose('request received in refreshToken');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<OldToken>({
+          request: req,
+          schema: oldTokenSchema,
+          ClassRef: OldToken,
+          execute: (_, data) => instanceController.refreshToken(_, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      });
+    }
+
+    this.router.delete('/deleteDatabase', async (req, res) => {
+      logger.verbose('request received in deleteDatabase');
+      logger.verbose('request body: ');
+      logger.verbose(req.body);
+
+      logger.verbose('request query: ');
+      logger.verbose(req.query);
+      const db = this.configService.get<Database>('DATABASE');
+      if (db.ENABLED) {
+        try {
+          await dbserver.dropDatabase();
+          return res
+            .status(HttpStatus.CREATED)
+            .json({ status: 'SUCCESS', error: false, response: { message: 'database deleted' } });
+        } catch (error) {
+          return res.status(HttpStatus.INTERNAL_SERVER_ERROR).json({ error: true, message: error.message });
+        }
+      }
+
+      return res.status(HttpStatus.INTERNAL_SERVER_ERROR).json({ error: true, message: 'Database is not enabled' });
+    });
+  }
+
+  public readonly router = Router();
+}

src/api/routers/label.router.ts

@@ -0,0 +1,53 @@
+import { RequestHandler, Router } from 'express';
+
+import { Logger } from '../../config/logger.config';
+import { handleLabelSchema } from '../../validate/validate.schema';
+import { RouterBroker } from '../abstract/abstract.router';
+import { HandleLabelDto, LabelDto } from '../dto/label.dto';
+import { labelController } from '../server.module';
+import { HttpStatus } from './index.router';
+
+const logger = new Logger('LabelRouter');
+
+export class LabelRouter extends RouterBroker {
+  constructor(...guards: RequestHandler[]) {
+    super();
+    this.router
+      .get(this.routerPath('findLabels'), ...guards, async (req, res) => {
+        logger.verbose('request received in findLabels');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<LabelDto>({
+          request: req,
+          schema: null,
+          ClassRef: LabelDto,
+          execute: (instance) => labelController.fetchLabels(instance),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      })
+      .put(this.routerPath('handleLabel'), ...guards, async (req, res) => {
+        logger.verbose('request received in handleLabel');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+
+        const response = await this.dataValidate<HandleLabelDto>({
+          request: req,
+          schema: handleLabelSchema,
+          ClassRef: HandleLabelDto,
+          execute: (instance, data) => labelController.handleLabel(instance, data),
+        });
+
+        return res.status(HttpStatus.OK).json(response);
+      });
+  }
+
+  public readonly router = Router();
+}

src/api/routers/proxy.router.ts

@@ -0,0 +1,52 @@
+import { RequestHandler, Router } from 'express';
+
+import { Logger } from '../../config/logger.config';
+import { instanceNameSchema, proxySchema } from '../../validate/validate.schema';
+import { RouterBroker } from '../abstract/abstract.router';
+import { InstanceDto } from '../dto/instance.dto';
+import { ProxyDto } from '../dto/proxy.dto';
+import { proxyController } from '../server.module';
+import { HttpStatus } from './index.router';
+
+const logger = new Logger('ProxyRouter');
+
+export class ProxyRouter extends RouterBroker {
+  constructor(...guards: RequestHandler[]) {
+    super();
+    this.router
+      .post(this.routerPath('set'), ...guards, async (req, res) => {
+        logger.verbose('request received in setProxy');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<ProxyDto>({
+          request: req,
+          schema: proxySchema,
+          ClassRef: ProxyDto,
+          execute: (instance, data) => proxyController.createProxy(instance, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .get(this.routerPath('find'), ...guards, async (req, res) => {
+        logger.verbose('request received in findProxy');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: InstanceDto,
+          execute: (instance) => proxyController.findProxy(instance),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      });
+  }
+
+  public readonly router = Router();
+}

src/api/routers/sendMessage.router.ts

@@ -0,0 +1,237 @@
+import { RequestHandler, Router } from 'express';
+
+import { Logger } from '../../config/logger.config';
+import {
+  audioMessageSchema,
+  buttonMessageSchema,
+  contactMessageSchema,
+  listMessageSchema,
+  locationMessageSchema,
+  mediaMessageSchema,
+  pollMessageSchema,
+  reactionMessageSchema,
+  statusMessageSchema,
+  stickerMessageSchema,
+  templateMessageSchema,
+  textMessageSchema,
+} from '../../validate/validate.schema';
+import { RouterBroker } from '../abstract/abstract.router';
+import {
+  SendAudioDto,
+  SendButtonDto,
+  SendContactDto,
+  SendListDto,
+  SendLocationDto,
+  SendMediaDto,
+  SendPollDto,
+  SendReactionDto,
+  SendStatusDto,
+  SendStickerDto,
+  SendTemplateDto,
+  SendTextDto,
+} from '../dto/sendMessage.dto';
+import { sendMessageController } from '../server.module';
+import { HttpStatus } from './index.router';
+
+const logger = new Logger('MessageRouter');
+
+export class MessageRouter extends RouterBroker {
+  constructor(...guards: RequestHandler[]) {
+    super();
+    this.router
+      .post(this.routerPath('sendText'), ...guards, async (req, res) => {
+        logger.verbose('request received in sendText');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<SendTextDto>({
+          request: req,
+          schema: textMessageSchema,
+          ClassRef: SendTextDto,
+          execute: (instance, data) => sendMessageController.sendText(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .post(this.routerPath('sendMedia'), ...guards, async (req, res) => {
+        logger.verbose('request received in sendMedia');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<SendMediaDto>({
+          request: req,
+          schema: mediaMessageSchema,
+          ClassRef: SendMediaDto,
+          execute: (instance, data) => sendMessageController.sendMedia(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .post(this.routerPath('sendWhatsAppAudio'), ...guards, async (req, res) => {
+        logger.verbose('request received in sendWhatsAppAudio');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<SendAudioDto>({
+          request: req,
+          schema: audioMessageSchema,
+          ClassRef: SendMediaDto,
+          execute: (instance, data) => sendMessageController.sendWhatsAppAudio(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .post(this.routerPath('sendTemplate'), ...guards, async (req, res) => {
+        logger.verbose('request received in sendTemplate');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<SendTemplateDto>({
+          request: req,
+          schema: templateMessageSchema,
+          ClassRef: SendTemplateDto,
+          execute: (instance, data) => sendMessageController.sendTemplate(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .post(this.routerPath('sendButtons'), ...guards, async (req, res) => {
+        logger.verbose('request received in sendButtons');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<SendButtonDto>({
+          request: req,
+          schema: buttonMessageSchema,
+          ClassRef: SendButtonDto,
+          execute: (instance, data) => sendMessageController.sendButtons(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .post(this.routerPath('sendLocation'), ...guards, async (req, res) => {
+        logger.verbose('request received in sendLocation');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<SendLocationDto>({
+          request: req,
+          schema: locationMessageSchema,
+          ClassRef: SendLocationDto,
+          execute: (instance, data) => sendMessageController.sendLocation(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .post(this.routerPath('sendList'), ...guards, async (req, res) => {
+        logger.verbose('request received in sendList');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<SendListDto>({
+          request: req,
+          schema: listMessageSchema,
+          ClassRef: SendListDto,
+          execute: (instance, data) => sendMessageController.sendList(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .post(this.routerPath('sendContact'), ...guards, async (req, res) => {
+        logger.verbose('request received in sendContact');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<SendContactDto>({
+          request: req,
+          schema: contactMessageSchema,
+          ClassRef: SendContactDto,
+          execute: (instance, data) => sendMessageController.sendContact(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .post(this.routerPath('sendReaction'), ...guards, async (req, res) => {
+        logger.verbose('request received in sendReaction');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<SendReactionDto>({
+          request: req,
+          schema: reactionMessageSchema,
+          ClassRef: SendReactionDto,
+          execute: (instance, data) => sendMessageController.sendReaction(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .post(this.routerPath('sendPoll'), ...guards, async (req, res) => {
+        logger.verbose('request received in sendPoll');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<SendPollDto>({
+          request: req,
+          schema: pollMessageSchema,
+          ClassRef: SendPollDto,
+          execute: (instance, data) => sendMessageController.sendPoll(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .post(this.routerPath('sendStatus'), ...guards, async (req, res) => {
+        logger.verbose('request received in sendStatus');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<SendStatusDto>({
+          request: req,
+          schema: statusMessageSchema,
+          ClassRef: SendStatusDto,
+          execute: (instance, data) => sendMessageController.sendStatus(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      })
+      .post(this.routerPath('sendSticker'), ...guards, async (req, res) => {
+        logger.verbose('request received in sendSticker');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<SendStickerDto>({
+          request: req,
+          schema: stickerMessageSchema,
+          ClassRef: SendStickerDto,
+          execute: (instance, data) => sendMessageController.sendSticker(instance, data),
+        });
+
+        return res.status(HttpStatus.CREATED).json(response);
+      });
+  }
+
+  public readonly router = Router();
+}

src/api/routers/settings.router.ts

@@ -0,0 +1,52 @@
+import { RequestHandler, Router } from 'express';
+
+import { Logger } from '../../config/logger.config';
+import { instanceNameSchema, settingsSchema } from '../../validate/validate.schema';
+import { RouterBroker } from '../abstract/abstract.router';
+import { InstanceDto } from '../dto/instance.dto';
+import { SettingsDto } from '../dto/settings.dto';
+import { settingsController } from '../server.module';
+import { HttpStatus } from './index.router';
+
+const logger = new Logger('SettingsRouter');
+
+export class SettingsRouter extends RouterBroker {
+  constructor(...guards: RequestHandler[]) {
+    super();
+    this.router
+      .post(this.routerPath('set'), ...guards, async (req, res) => {
+        logger.verbose('request received in setSettings');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<SettingsDto>({
+          request: req,
+          schema: settingsSchema,
+          ClassRef: SettingsDto,
+          execute: (instance, data) => settingsController.createSettings(instance, data),
+        });
+
+        res.status(HttpStatus.CREATED).json(response);
+      })
+      .get(this.routerPath('find'), ...guards, async (req, res) => {
+        logger.verbose('request received in findSettings');
+        logger.verbose('request body: ');
+        logger.verbose(req.body);
+
+        logger.verbose('request query: ');
+        logger.verbose(req.query);
+        const response = await this.dataValidate<InstanceDto>({
+          request: req,
+          schema: instanceNameSchema,
+          ClassRef: InstanceDto,
+          execute: (instance) => settingsController.findSettings(instance),
+        });
+
+        res.status(HttpStatus.OK).json(response);
+      });
+  }
+
+  public readonly router = Router();
+}