evolution-api/src/api/services/channel.service.ts
2024-10-07 18:03:27 +02:00

649 lines
19 KiB
TypeScript

import { InstanceDto } from '@api/dto/instance.dto';
import { ProxyDto } from '@api/dto/proxy.dto';
import { SettingsDto } from '@api/dto/settings.dto';
import { ChatwootDto } from '@api/integrations/chatbot/chatwoot/dto/chatwoot.dto';
import { ChatwootService } from '@api/integrations/chatbot/chatwoot/services/chatwoot.service';
import { DifyService } from '@api/integrations/chatbot/dify/services/dify.service';
import { OpenaiService } from '@api/integrations/chatbot/openai/services/openai.service';
import { TypebotService } from '@api/integrations/chatbot/typebot/services/typebot.service';
import { PrismaRepository, Query } from '@api/repository/repository.service';
import { eventManager, waMonitor } from '@api/server.module';
import { Events, wa } from '@api/types/wa.types';
import { Auth, Chatwoot, ConfigService, HttpServer } from '@config/env.config';
import { Logger } from '@config/logger.config';
import { NotFoundException } from '@exceptions';
import { Contact, Message } from '@prisma/client';
import { WASocket } from 'baileys';
import EventEmitter2 from 'eventemitter2';
import { v4 } from 'uuid';
import { CacheService } from './cache.service';
export class ChannelStartupService {
constructor(
public readonly configService: ConfigService,
public readonly eventEmitter: EventEmitter2,
public readonly prismaRepository: PrismaRepository,
public readonly chatwootCache: CacheService,
) {}
public readonly logger = new Logger('ChannelStartupService');
public client: WASocket;
public readonly instance: wa.Instance = {};
public readonly localChatwoot: wa.LocalChatwoot = {};
public readonly localProxy: wa.LocalProxy = {};
public readonly localSettings: wa.LocalSettings = {};
public chatwootService = new ChatwootService(
waMonitor,
this.configService,
this.prismaRepository,
this.chatwootCache,
);
public typebotService = new TypebotService(waMonitor, this.configService, this.prismaRepository);
public openaiService = new OpenaiService(waMonitor, this.configService, this.prismaRepository);
public difyService = new DifyService(waMonitor, this.configService, this.prismaRepository);
public setInstance(instance: InstanceDto) {
this.logger.setInstance(instance.instanceName);
this.instance.name = instance.instanceName;
this.instance.id = instance.instanceId;
this.instance.integration = instance.integration;
this.instance.number = instance.number;
this.instance.token = instance.token;
this.instance.businessId = instance.businessId;
if (this.configService.get<Chatwoot>('CHATWOOT').ENABLED && this.localChatwoot?.enabled) {
this.chatwootService.eventWhatsapp(
Events.STATUS_INSTANCE,
{ instanceName: this.instance.name },
{
instance: this.instance.name,
status: 'created',
},
);
}
}
public set instanceName(name: string) {
this.logger.setInstance(name);
if (!name) {
this.instance.name = v4();
return;
}
this.instance.name = name;
}
public get instanceName() {
return this.instance.name;
}
public set instanceId(id: string) {
if (!id) {
this.instance.id = v4();
return;
}
this.instance.id = id;
}
public get instanceId() {
return this.instance.id;
}
public set integration(integration: string) {
this.instance.integration = integration;
}
public get integration() {
return this.instance.integration;
}
public set number(number: string) {
this.instance.number = number;
}
public get number() {
return this.instance.number;
}
public set token(token: string) {
this.instance.token = token;
}
public get token() {
return this.instance.token;
}
public get wuid() {
return this.instance.wuid;
}
public async loadSettings() {
const data = await this.prismaRepository.setting.findUnique({
where: {
instanceId: this.instanceId,
},
});
this.localSettings.rejectCall = data?.rejectCall;
this.localSettings.msgCall = data?.msgCall;
this.localSettings.groupsIgnore = data?.groupsIgnore;
this.localSettings.alwaysOnline = data?.alwaysOnline;
this.localSettings.readMessages = data?.readMessages;
this.localSettings.readStatus = data?.readStatus;
this.localSettings.syncFullHistory = data?.syncFullHistory;
}
public async setSettings(data: SettingsDto) {
await this.prismaRepository.setting.upsert({
where: {
instanceId: this.instanceId,
},
update: {
rejectCall: data.rejectCall,
msgCall: data.msgCall,
groupsIgnore: data.groupsIgnore,
alwaysOnline: data.alwaysOnline,
readMessages: data.readMessages,
readStatus: data.readStatus,
syncFullHistory: data.syncFullHistory,
},
create: {
rejectCall: data.rejectCall,
msgCall: data.msgCall,
groupsIgnore: data.groupsIgnore,
alwaysOnline: data.alwaysOnline,
readMessages: data.readMessages,
readStatus: data.readStatus,
syncFullHistory: data.syncFullHistory,
instanceId: this.instanceId,
},
});
this.localSettings.rejectCall = data?.rejectCall;
this.localSettings.msgCall = data?.msgCall;
this.localSettings.groupsIgnore = data?.groupsIgnore;
this.localSettings.alwaysOnline = data?.alwaysOnline;
this.localSettings.readMessages = data?.readMessages;
this.localSettings.readStatus = data?.readStatus;
this.localSettings.syncFullHistory = data?.syncFullHistory;
}
public async findSettings() {
const data = await this.prismaRepository.setting.findUnique({
where: {
instanceId: this.instanceId,
},
});
if (!data) {
return null;
}
return {
rejectCall: data.rejectCall,
msgCall: data.msgCall,
groupsIgnore: data.groupsIgnore,
alwaysOnline: data.alwaysOnline,
readMessages: data.readMessages,
readStatus: data.readStatus,
syncFullHistory: data.syncFullHistory,
};
}
public async loadChatwoot() {
if (!this.configService.get<Chatwoot>('CHATWOOT').ENABLED) {
return;
}
const data = await this.prismaRepository.chatwoot.findUnique({
where: {
instanceId: this.instanceId,
},
});
this.localChatwoot.enabled = data?.enabled;
this.localChatwoot.accountId = data?.accountId;
this.localChatwoot.token = data?.token;
this.localChatwoot.url = data?.url;
this.localChatwoot.nameInbox = data?.nameInbox;
this.localChatwoot.signMsg = data?.signMsg;
this.localChatwoot.signDelimiter = data?.signDelimiter;
this.localChatwoot.number = data?.number;
this.localChatwoot.reopenConversation = data?.reopenConversation;
this.localChatwoot.conversationPending = data?.conversationPending;
this.localChatwoot.mergeBrazilContacts = data?.mergeBrazilContacts;
this.localChatwoot.importContacts = data?.importContacts;
this.localChatwoot.importMessages = data?.importMessages;
this.localChatwoot.daysLimitImportMessages = data?.daysLimitImportMessages;
}
public async setChatwoot(data: ChatwootDto) {
if (!this.configService.get<Chatwoot>('CHATWOOT').ENABLED) {
return;
}
const chatwoot = await this.prismaRepository.chatwoot.findUnique({
where: {
instanceId: this.instanceId,
},
});
if (chatwoot) {
await this.prismaRepository.chatwoot.update({
where: {
instanceId: this.instanceId,
},
data: {
enabled: data?.enabled,
accountId: data.accountId,
token: data.token,
url: data.url,
nameInbox: data.nameInbox,
signMsg: data.signMsg,
signDelimiter: data.signMsg ? data.signDelimiter : null,
number: data.number,
reopenConversation: data.reopenConversation,
conversationPending: data.conversationPending,
mergeBrazilContacts: data.mergeBrazilContacts,
importContacts: data.importContacts,
importMessages: data.importMessages,
daysLimitImportMessages: data.daysLimitImportMessages,
organization: data.organization,
logo: data.logo,
ignoreJids: data.ignoreJids,
},
});
Object.assign(this.localChatwoot, { ...data, signDelimiter: data.signMsg ? data.signDelimiter : null });
this.clearCacheChatwoot();
return;
}
await this.prismaRepository.chatwoot.create({
data: {
enabled: data?.enabled,
accountId: data.accountId,
token: data.token,
url: data.url,
nameInbox: data.nameInbox,
signMsg: data.signMsg,
number: data.number,
reopenConversation: data.reopenConversation,
conversationPending: data.conversationPending,
mergeBrazilContacts: data.mergeBrazilContacts,
importContacts: data.importContacts,
importMessages: data.importMessages,
daysLimitImportMessages: data.daysLimitImportMessages,
organization: data.organization,
logo: data.logo,
ignoreJids: data.ignoreJids,
instanceId: this.instanceId,
},
});
Object.assign(this.localChatwoot, { ...data, signDelimiter: data.signMsg ? data.signDelimiter : null });
this.clearCacheChatwoot();
}
public async findChatwoot(): Promise<ChatwootDto | null> {
if (!this.configService.get<Chatwoot>('CHATWOOT').ENABLED) {
return null;
}
const data = await this.prismaRepository.chatwoot.findUnique({
where: {
instanceId: this.instanceId,
},
});
if (!data) {
return null;
}
const ignoreJidsArray = Array.isArray(data.ignoreJids) ? data.ignoreJids.map((event) => String(event)) : [];
return {
enabled: data?.enabled,
accountId: data.accountId,
token: data.token,
url: data.url,
nameInbox: data.nameInbox,
signMsg: data.signMsg,
signDelimiter: data.signDelimiter || null,
reopenConversation: data.reopenConversation,
conversationPending: data.conversationPending,
mergeBrazilContacts: data.mergeBrazilContacts,
importContacts: data.importContacts,
importMessages: data.importMessages,
daysLimitImportMessages: data.daysLimitImportMessages,
organization: data.organization,
logo: data.logo,
ignoreJids: ignoreJidsArray,
};
}
public clearCacheChatwoot() {
if (this.localChatwoot?.enabled) {
this.chatwootService.getCache()?.deleteAll(this.instanceName);
}
}
public async loadProxy() {
this.localProxy.enabled = false;
if (process.env.PROXY_HOST) {
this.localProxy.enabled = true;
this.localProxy.host = process.env.PROXY_HOST;
this.localProxy.port = process.env.PROXY_PORT || '80';
this.localProxy.protocol = process.env.PROXY_PROTOCOL || 'http';
this.localProxy.username = process.env.PROXY_USERNAME;
this.localProxy.password = process.env.PROXY_PASSWORD;
}
const data = await this.prismaRepository.proxy.findUnique({
where: {
instanceId: this.instanceId,
},
});
if (data?.enabled) {
this.localProxy.enabled = true;
this.localProxy.host = data?.host;
this.localProxy.port = data?.port;
this.localProxy.protocol = data?.protocol;
this.localProxy.username = data?.username;
this.localProxy.password = data?.password;
}
}
public async setProxy(data: ProxyDto) {
await this.prismaRepository.proxy.upsert({
where: {
instanceId: this.instanceId,
},
update: {
enabled: data?.enabled,
host: data.host,
port: data.port,
protocol: data.protocol,
username: data.username,
password: data.password,
},
create: {
enabled: data?.enabled,
host: data.host,
port: data.port,
protocol: data.protocol,
username: data.username,
password: data.password,
instanceId: this.instanceId,
},
});
Object.assign(this.localProxy, data);
}
public async findProxy() {
const data = await this.prismaRepository.proxy.findUnique({
where: {
instanceId: this.instanceId,
},
});
if (!data) {
throw new NotFoundException('Proxy not found');
}
return data;
}
public async sendDataWebhook<T = any>(event: Events, data: T, local = true) {
const serverUrl = this.configService.get<HttpServer>('SERVER').URL;
const tzoffset = new Date().getTimezoneOffset() * 60000; //offset in milliseconds
const localISOTime = new Date(Date.now() - tzoffset).toISOString();
const now = localISOTime;
const expose = this.configService.get<Auth>('AUTHENTICATION').EXPOSE_IN_FETCH_INSTANCES;
const instanceApikey = this.token || 'Apikey not found';
await eventManager.emit({
instanceName: this.instance.name,
origin: ChannelStartupService.name,
event,
data,
serverUrl,
dateTime: now,
sender: this.wuid,
apiKey: expose && instanceApikey ? instanceApikey : null,
local,
});
}
// Check if the number is MX or AR
public formatMXOrARNumber(jid: string): string {
const countryCode = jid.substring(0, 2);
if (Number(countryCode) === 52 || Number(countryCode) === 54) {
if (jid.length === 13) {
const number = countryCode + jid.substring(3);
return number;
}
return jid;
}
return jid;
}
// Check if the number is br
public formatBRNumber(jid: string) {
const regexp = new RegExp(/^(\d{2})(\d{2})\d{1}(\d{8})$/);
if (regexp.test(jid)) {
const match = regexp.exec(jid);
if (match && match[1] === '55') {
const joker = Number.parseInt(match[3][0]);
const ddd = Number.parseInt(match[2]);
if (joker < 7 || ddd < 31) {
return match[0];
}
return match[1] + match[2] + match[3];
}
return jid;
} else {
return jid;
}
}
public createJid(number: string): string {
if (number.includes('@g.us') || number.includes('@s.whatsapp.net') || number.includes('@lid')) {
return number;
}
if (number.includes('@broadcast')) {
return number;
}
number = number
?.replace(/\s/g, '')
.replace(/\+/g, '')
.replace(/\(/g, '')
.replace(/\)/g, '')
.split(':')[0]
.split('@')[0];
if (number.includes('-') && number.length >= 24) {
number = number.replace(/[^\d-]/g, '');
return `${number}@g.us`;
}
number = number.replace(/\D/g, '');
if (number.length >= 18) {
number = number.replace(/[^\d-]/g, '');
return `${number}@g.us`;
}
number = this.formatMXOrARNumber(number);
number = this.formatBRNumber(number);
return `${number}@s.whatsapp.net`;
}
public async fetchContacts(query: Query<Contact>) {
const remoteJid = query?.where?.remoteJid
? query?.where?.remoteJid.includes('@')
? query.where?.remoteJid
: this.createJid(query.where?.remoteJid)
: null;
const where = {
instanceId: this.instanceId,
};
if (remoteJid) {
where['remoteJid'] = remoteJid;
}
return await this.prismaRepository.contact.findMany({
where,
});
}
public async fetchMessages(query: Query<Message>) {
const keyFilters = query?.where?.key as {
id?: string;
fromMe?: boolean;
remoteJid?: string;
participants?: string;
};
const count = await this.prismaRepository.message.count({
where: {
instanceId: this.instanceId,
id: query?.where?.id,
source: query?.where?.source,
messageType: query?.where?.messageType,
AND: [
keyFilters?.id ? { key: { path: ['id'], equals: keyFilters?.id } } : {},
keyFilters?.fromMe ? { key: { path: ['fromMe'], equals: keyFilters?.fromMe } } : {},
keyFilters?.remoteJid ? { key: { path: ['remoteJid'], equals: keyFilters?.remoteJid } } : {},
keyFilters?.participants ? { key: { path: ['participants'], equals: keyFilters?.participants } } : {},
],
},
});
if (!query?.offset) {
query.offset = 50;
}
if (!query?.page) {
query.page = 1;
}
const messages = await this.prismaRepository.message.findMany({
where: {
instanceId: this.instanceId,
id: query?.where?.id,
source: query?.where?.source,
messageType: query?.where?.messageType,
AND: [
keyFilters?.id ? { key: { path: ['id'], equals: keyFilters?.id } } : {},
keyFilters?.fromMe ? { key: { path: ['fromMe'], equals: keyFilters?.fromMe } } : {},
keyFilters?.remoteJid ? { key: { path: ['remoteJid'], equals: keyFilters?.remoteJid } } : {},
keyFilters?.participants ? { key: { path: ['participants'], equals: keyFilters?.participants } } : {},
],
},
orderBy: {
messageTimestamp: 'desc',
},
skip: query.offset * (query?.page === 1 ? 0 : (query?.page as number) - 1),
take: query.offset,
select: {
id: true,
key: true,
pushName: true,
messageType: true,
message: true,
messageTimestamp: true,
instanceId: true,
source: true,
MessageUpdate: {
select: {
status: true,
},
},
},
});
return {
messages: {
total: count,
pages: Math.ceil(count / query.offset),
currentPage: query.page,
records: messages,
},
};
}
public async fetchStatusMessage(query: any) {
return await this.prismaRepository.messageUpdate.findMany({
where: {
instanceId: this.instanceId,
remoteJid: query.where?.remoteJid,
keyId: query.where?.id,
},
skip: query.offset * (query?.page === 1 ? 0 : (query?.page as number) - 1),
take: query.offset,
});
}
public async fetchChats(query: any) {
const remoteJid = query?.where?.remoteJid
? query?.where?.remoteJid.includes('@')
? query.where?.remoteJid
: this.createJid(query.where?.remoteJid)
: null;
const result = await this.prismaRepository.$queryRaw`
SELECT
"Chat"."id",
"Chat"."remoteJid",
"Chat"."name",
"Chat"."labels",
"Chat"."createdAt",
"Chat"."updatedAt",
"Contact"."pushName",
"Contact"."profilePicUrl",
"Contact"."unreadMessages"
FROM "Chat"
INNER JOIN "Message" ON "Chat"."remoteJid" = "Message"."key"->>'remoteJid'
LEFT JOIN "Contact" ON "Chat"."remoteJid" = "Contact"."remoteJid"
WHERE "Chat"."instanceId" = ${this.instanceId}
${remoteJid ? 'AND "Chat"."remoteJid" = ${remoteJid}' : ''}
GROUP BY
"Chat"."id",
"Chat"."remoteJid",
"Chat"."name",
"Chat"."labels",
"Chat"."createdAt",
"Chat"."updatedAt",
"Contact"."pushName",
"Contact"."profilePicUrl",
"Contact"."unreadMessages"
ORDER BY "Chat"."updatedAt" DESC;
`;
return result;
}
}