chore: Refactor WAMonitoringService instance retrieval and improve code readability

Refactored WAMonitoringService to retrieve instances using Prisma's `findMany` method with a dynamic `where` clause.
This change simplifies the code and makes it more maintainable.
It also removes the deprecated `for...of` loop and the unnecessary instantiation of objects.
The new implementation provides better performance and is more aligned with the current best practices.

Modified files:
- src/api/services/monitor.service.ts

src/api/controllers/instance.controller.ts

@@ -89,7 +89,7 @@ export class InstanceController {
     chatwootLogo,
   }: InstanceDto) {
     try {
-      await this.authService.checkDuplicateToken(token);
+      if (token) await this.authService.checkDuplicateToken(token);
 
       if (!token && integration === Integration.WHATSAPP_BUSINESS) {
         throw new BadRequestException('token is required');

src/api/services/auth.service.ts

@@ -5,6 +5,10 @@ export class AuthService {
   constructor(private readonly prismaRepository: PrismaRepository) {}
 
   public async checkDuplicateToken(token: string) {
+    if (!token) {
+      return true;
+    }
+
     const instances = await this.prismaRepository.instance.findMany({
       where: { token },
     });

src/api/services/channels/whatsapp.baileys.service.ts

@@ -1831,8 +1831,6 @@ export class BaileysStartupService extends ChannelStartupService {
             throw new NotFoundException('Group not found');
           }
 
-          console.log('options', options);
-
           if (options.mentionsEveryOne) {
             mentions = group.participants.map((participant) => participant.id);
           } else if (options.mentioned?.length) {

src/api/services/monitor.service.ts

@@ -68,9 +68,10 @@ export class WAMonitoringService {
       throw new NotFoundException(`Instance "${instanceName}" not found`);
     }
 
-    // const instances: any[] = [];
+    const where = instanceName ? { name: instanceName } : {};
 
     const instances = await this.prismaRepository.instance.findMany({
+      where,
       include: {
         Chatwoot: true,
         Proxy: true,
@@ -82,91 +83,6 @@ export class WAMonitoringService {
     });
 
     return instances;
-
-    // for await (const [key, value] of Object.entries(this.waInstances)) {
-    //   if (value) {
-    //     let chatwoot: any;
-    //     const urlServer = this.configService.get<HttpServer>('SERVER').URL;
-
-    //     if (this.configService.get<Chatwoot>('CHATWOOT').ENABLED) {
-    //       const findChatwoot = await this.waInstances[key].findChatwoot();
-
-    //       if (findChatwoot && findChatwoot.enabled) {
-    //         chatwoot = {
-    //           ...findChatwoot,
-    //           webhook_url: `${urlServer}/chatwoot/webhook/${encodeURIComponent(key)}`,
-    //         };
-    //       }
-    //     }
-
-    //     const findIntegration = {
-    //       integration: this.waInstances[key].integration,
-    //       token: this.waInstances[key].token,
-    //       number: this.waInstances[key].number,
-    //     };
-
-    //     let integration: any;
-    //     if (this.waInstances[key].integration === Integration.WHATSAPP_BUSINESS) {
-    //       integration = {
-    //         ...findIntegration,
-    //         webhookWaBusiness: `${urlServer}/webhook/whatsapp/${encodeURIComponent(key)}`,
-    //       };
-    //     }
-
-    //     const expose = this.configService.get<Auth>('AUTHENTICATION').EXPOSE_IN_FETCH_INSTANCES;
-
-    //     if (value.connectionStatus.state === 'open') {
-    //       const instanceData = {
-    //         instance: {
-    //           instanceName: key,
-    //           instanceId: this.waInstances[key].instanceId,
-    //           owner: value.wuid,
-    //           profileName: (await value.getProfileName()) || 'not loaded',
-    //           profilePictureUrl: value.profilePictureUrl,
-    //           profileStatus: (await value.getProfileStatus()) || '',
-    //           status: value.connectionStatus.state,
-    //         },
-    //       };
-
-    //       if (expose) {
-    //         instanceData.instance['serverUrl'] = this.configService.get<HttpServer>('SERVER').URL;
-
-    //         instanceData.instance['token'] = this.waInstances[key].token;
-
-    //         if (this.configService.get<Chatwoot>('CHATWOOT').ENABLED) instanceData.instance['chatwoot'] = chatwoot;
-
-    //         instanceData.instance['integration'] = integration;
-    //       }
-
-    //       instances.push(instanceData);
-    //     } else {
-    //       const instanceData = {
-    //         instance: {
-    //           instanceName: key,
-    //           instanceId: this.waInstances[key].instanceId,
-    //           status: value.connectionStatus.state,
-    //         },
-    //       };
-
-    //       if (expose) {
-    //         instanceData.instance['serverUrl'] = this.configService.get<HttpServer>('SERVER').URL;
-
-    //         instanceData.instance['token'] = this.waInstances[key].token;
-
-    //         if (this.configService.get<Chatwoot>('CHATWOOT').ENABLED) instanceData.instance['chatwoot'] = chatwoot;
-
-    //         instanceData.instance['integration'] = integration;
-    //       }
-
-    //       instances.push(instanceData);
-    //     }
-    //   }
-    // }
-
-    // if (arrayReturn) {
-    //   return [instances.find((i) => i.instance.instanceName === instanceName) ?? instances];
-    // }
-    // return instances.find((i) => i.instance.instanceName === instanceName) ?? instances;
   }
 
   public async instanceInfoById(instanceId?: string, number?: string) {
@@ -251,7 +167,7 @@ export class WAMonitoringService {
 
   public async loadInstance() {
     try {
-      if (this.providerSession.ENABLED) {
+      if (this.providerSession?.ENABLED) {
         await this.loadInstancesFromProvider();
       } else if (this.db.ENABLED && this.db.SAVE_DATA.INSTANCE) {
         await this.loadInstancesFromDatabasePostgres();