REFACTOR: Modulo de contatos

- Criado módulo de contatos para centralizar a gestão dos contatos dos clientes.
- Movidos arquivos relacionados a contatos do módulo admin para o novo módulo de contatos.
- Atualizadas as importações e dependências para refletir a nova estrutura do módulo.
- Criado DTO para contato e repositório para gerenciar as operações de banco de dados relacionadas a contatos.

src/app.module.ts

@@ -6,6 +6,7 @@ import { DatabaseModule } from './infra/database/database.module';
 import { AdminModule } from './modules/admin/admin.module';
 import { AttendanceModule } from './modules/attendance/attendance.module';
 import { AuthModule } from './modules/auth/auth.module';
+import { ContactsModule } from './modules/contacts/contacts.module';
 import { KnowledgeBaseModule } from './modules/knowledge-base/knowledge-base.module';
 import { WhatsappModule } from './modules/whatsapp/whatsapp.module';
 
@@ -21,6 +22,7 @@ import { WhatsappModule } from './modules/whatsapp/whatsapp.module';
     AuthModule,
     AdminModule,
     AttendanceModule,
+    ContactsModule,
     KnowledgeBaseModule,
     WhatsappModule,
   ],

src/modules/admin/admin.module.ts

@@ -5,8 +5,6 @@ import { AgentNotesController } from './agent-notes.controller';
 import { AgentNotesService } from './agent-notes.service';
 import { AgentPresenceController } from './agent-presence.controller';
 import { AgentPresenceService } from './agent-presence.service';
-import { CustomerContactsController } from './customer-contacts.controller';
-import { CustomerContactsService } from './customer-contacts.service';
 import { AdminAccessRepository } from './repositories/admin-access.repository';
 
 @Module({
@@ -14,14 +12,12 @@ import { AdminAccessRepository } from './repositories/admin-access.repository';
     AdminAccessController,
     AgentNotesController,
     AgentPresenceController,
-    CustomerContactsController,
   ],
   providers: [
     AdminAccessService,
     AdminAccessRepository,
     AgentNotesService,
     AgentPresenceService,
-    CustomerContactsService,
   ],
   exports: [AgentPresenceService],
 })

src/modules/admin/customer-contacts.service.ts

@@ -1,135 +0,0 @@
-import { Injectable, OnModuleInit } from '@nestjs/common';
-import { DatabaseService } from '../../infra/database/database.service';
-
-interface SaveContactInput {
-  chatId: string;
-  phone?: string | null;
-  callSmsPhone?: string | null;
-  email?: string | null;
-  name?: string | null;
-  company?: string | null;
-  note?: string | null;
-  userId?: number | null;
-}
-
-@Injectable()
-export class CustomerContactsService implements OnModuleInit {
-  constructor(private readonly database: DatabaseService) {}
-
-  async onModuleInit() {
-    await this.database.query(`
-      CREATE TABLE IF NOT EXISTS agenda_contatos (
-        chat_id VARCHAR(255) PRIMARY KEY,
-        phone VARCHAR(80) NOT NULL,
-        call_sms_phone VARCHAR(80),
-        email VARCHAR(255),
-        name VARCHAR(255),
-        company VARCHAR(255),
-        note TEXT,
-        updated_by_user_id INTEGER REFERENCES usuarios(id) ON DELETE SET NULL,
-        created_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP,
-        updated_at TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP
-      );
-    `);
-    await this.database.query(`
-      ALTER TABLE agenda_contatos
-        ADD COLUMN IF NOT EXISTS call_sms_phone VARCHAR(80),
-        ADD COLUMN IF NOT EXISTS email VARCHAR(255);
-    `);
-  }
-
-  async getContact(chatId: string) {
-    const result = await this.database.query(
-      `
-        SELECT chat_id, phone, call_sms_phone, email, name, company, note, updated_by_user_id, created_at, updated_at
-        FROM agenda_contatos
-        WHERE chat_id = $1
-        LIMIT 1
-      `,
-      [chatId],
-    );
-
-    return result.rows[0] || this.buildDefaultContact(chatId);
-  }
-
-  async listContacts() {
-    const result = await this.database.query(
-      `
-        SELECT chat_id, phone, call_sms_phone, email, name, company, note, updated_by_user_id, created_at, updated_at
-        FROM agenda_contatos
-        ORDER BY updated_at DESC NULLS LAST, created_at DESC NULLS LAST
-      `,
-    );
-
-    return result.rows;
-  }
-
-  async saveContact(input: SaveContactInput) {
-    const result = await this.database.query(
-      `
-        INSERT INTO agenda_contatos (
-          chat_id, phone, call_sms_phone, email, name, company, note, updated_by_user_id, created_at, updated_at
-        )
-        VALUES ($1, $2, $3, $4, $5, $6, $7, $8, CURRENT_TIMESTAMP, CURRENT_TIMESTAMP)
-        ON CONFLICT (chat_id) DO UPDATE SET
-          phone = EXCLUDED.phone,
-          call_sms_phone = EXCLUDED.call_sms_phone,
-          email = EXCLUDED.email,
-          name = EXCLUDED.name,
-          company = EXCLUDED.company,
-          note = EXCLUDED.note,
-          updated_by_user_id = EXCLUDED.updated_by_user_id,
-          updated_at = CURRENT_TIMESTAMP
-        RETURNING chat_id, phone, call_sms_phone, email, name, company, note, updated_by_user_id, created_at, updated_at
-      `,
-      [
-        input.chatId,
-        this.normalizePhone(input.phone, input.chatId),
-        this.normalizeOptionalPhone(input.callSmsPhone),
-        this.normalizeEmail(input.email),
-        this.normalizeText(input.name),
-        this.normalizeText(input.company),
-        this.normalizeText(input.note),
-        input.userId || null,
-      ],
-    );
-
-    return result.rows[0];
-  }
-
-  private buildDefaultContact(chatId: string) {
-    return {
-      chat_id: chatId,
-      phone: this.normalizePhone(null, chatId),
-      call_sms_phone: null,
-      email: null,
-      name: null,
-      company: null,
-      note: null,
-      updated_by_user_id: null,
-      created_at: null,
-      updated_at: null,
-    };
-  }
-
-  private normalizePhone(phone: string | null | undefined, chatId: string) {
-    const cleanPhone = String(phone || '').trim();
-    if (cleanPhone) return cleanPhone;
-    return chatId.endsWith('@lid') ? '' : String(chatId || '').split('@')[0];
-  }
-
-  private normalizeOptionalPhone(phone: string | null | undefined) {
-    const cleanPhone = String(phone || '').replace(/\D/g, '');
-    return cleanPhone || null;
-  }
-
-  private normalizeEmail(value?: string | null) {
-    const email = String(value || '').trim().toLowerCase();
-    return email || null;
-  }
-
-  private normalizeText(value?: string | null) {
-    const text = String(value || '').trim();
-    return text || null;
-  }
-}

src/modules/contacts/contacts.controller.ts

@@ -1,22 +1,12 @@
 import { Body, Controller, Get, Param, Put } from '@nestjs/common';
 import { ApiBody, ApiOperation, ApiParam, ApiResponse, ApiTags } from '@nestjs/swagger';
-import { CustomerContactsService } from './customer-contacts.service';
-
-interface SaveContactBody {
-  phone?: string | null;
-  whatsappPhone?: string | null;
-  callSmsPhone?: string | null;
-  email?: string | null;
-  name?: string | null;
-  company?: string | null;
-  note?: string | null;
-  userId?: number | null;
-}
+import { SaveContactDto } from './dto/contact.dto';
+import { ContactsService } from './contacts.service';
 
 @ApiTags('Contatos')
 @Controller('contacts')
-export class CustomerContactsController {
-  constructor(private readonly customerContactsService: CustomerContactsService) {}
+export class ContactsController {
+  constructor(private readonly contactsService: ContactsService) {}
 
   @ApiOperation({
     summary: 'Lista contatos',
@@ -25,7 +15,7 @@ export class CustomerContactsController {
   @ApiResponse({ status: 200, description: 'Lista de contatos retornada.' })
   @Get()
   listContacts() {
-    return this.customerContactsService.listContacts();
+    return this.contactsService.listContacts();
   }
 
   @ApiOperation({
@@ -35,7 +25,7 @@ export class CustomerContactsController {
   @ApiParam({ name: 'chatId', description: 'Identificador codificado do chat.' })
   @Get(':chatId')
   getContact(@Param('chatId') chatId: string) {
-    return this.customerContactsService.getContact(decodeURIComponent(chatId));
+    return this.contactsService.getContact(decodeURIComponent(chatId));
   }
 
   @ApiOperation({
@@ -61,9 +51,9 @@ export class CustomerContactsController {
   @Put(':chatId')
   saveContact(
     @Param('chatId') chatId: string,
-    @Body() body: SaveContactBody,
+    @Body() body: SaveContactDto,
   ) {
-    return this.customerContactsService.saveContact({
+    return this.contactsService.saveContact({
       chatId: decodeURIComponent(chatId),
       phone: body.whatsappPhone || body.phone,
       callSmsPhone: body.callSmsPhone,

src/modules/contacts/contacts.module.ts

@@ -0,0 +1,11 @@
+import { Module } from '@nestjs/common';
+import { ContactsController } from './contacts.controller';
+import { ContactsService } from './contacts.service';
+import { ContactsRepository } from './repositories/contacts.repository';
+
+@Module({
+  controllers: [ContactsController],
+  providers: [ContactsService, ContactsRepository],
+  exports: [ContactsService],
+})
+export class ContactsModule {}

src/modules/contacts/contacts.service.ts

@@ -0,0 +1,81 @@
+import { Injectable } from '@nestjs/common';
+import { ContactsRepository } from './repositories/contacts.repository';
+
+interface SaveContactInput {
+  chatId: string;
+  phone?: string | null;
+  callSmsPhone?: string | null;
+  email?: string | null;
+  name?: string | null;
+  company?: string | null;
+  note?: string | null;
+  userId?: number | null;
+}
+
+@Injectable()
+export class ContactsService {
+  constructor(private readonly contactsRepository: ContactsRepository) {}
+
+  async getContact(chatId: string) {
+    const result = await this.contactsRepository.getContact(chatId);
+
+    return result.rows[0] || this.buildDefaultContact(chatId);
+  }
+
+  async listContacts() {
+    const result = await this.contactsRepository.listContacts();
+
+    return result.rows;
+  }
+
+  async saveContact(input: SaveContactInput) {
+    const result = await this.contactsRepository.saveContact({
+      chatId: input.chatId,
+      phone: this.normalizePhone(input.phone, input.chatId),
+      callSmsPhone: this.normalizeOptionalPhone(input.callSmsPhone),
+      email: this.normalizeEmail(input.email),
+      name: this.normalizeText(input.name),
+      company: this.normalizeText(input.company),
+      note: this.normalizeText(input.note),
+      userId: input.userId || null,
+    });
+
+    return result.rows[0];
+  }
+
+  private buildDefaultContact(chatId: string) {
+    return {
+      chat_id: chatId,
+      phone: this.normalizePhone(null, chatId),
+      call_sms_phone: null,
+      email: null,
+      name: null,
+      company: null,
+      note: null,
+      updated_by_user_id: null,
+      created_at: null,
+      updated_at: null,
+    };
+  }
+
+  private normalizePhone(phone: string | null | undefined, chatId: string) {
+    const cleanPhone = String(phone || '').trim();
+    if (cleanPhone) return cleanPhone;
+    return chatId.endsWith('@lid') ? '' : String(chatId || '').split('@')[0];
+  }
+
+  private normalizeOptionalPhone(phone: string | null | undefined) {
+    const cleanPhone = String(phone || '').replace(/\D/g, '');
+    return cleanPhone || null;
+  }
+
+  private normalizeEmail(value?: string | null) {
+    const email = String(value || '').trim().toLowerCase();
+    return email || null;
+  }
+
+  private normalizeText(value?: string | null) {
+    const text = String(value || '').trim();
+    return text || null;
+  }
+}

src/modules/contacts/dto/contact.dto.ts

@@ -0,0 +1,43 @@
+import { Type } from 'class-transformer';
+import { IsEmail, IsInt, IsOptional, IsString, MaxLength } from 'class-validator';
+
+export class SaveContactDto {
+  @IsOptional()
+  @IsString()
+  @MaxLength(80)
+  phone?: string | null;
+
+  @IsOptional()
+  @IsString()
+  @MaxLength(80)
+  whatsappPhone?: string | null;
+
+  @IsOptional()
+  @IsString()
+  @MaxLength(80)
+  callSmsPhone?: string | null;
+
+  @IsOptional()
+  @IsEmail()
+  @MaxLength(255)
+  email?: string | null;
+
+  @IsOptional()
+  @IsString()
+  @MaxLength(255)
+  name?: string | null;
+
+  @IsOptional()
+  @IsString()
+  @MaxLength(255)
+  company?: string | null;
+
+  @IsOptional()
+  @IsString()
+  note?: string | null;
+
+  @IsOptional()
+  @Type(() => Number)
+  @IsInt()
+  userId?: number | null;
+}

src/modules/contacts/repositories/contacts.repository.ts

@@ -0,0 +1,71 @@
+import { Injectable } from '@nestjs/common';
+import { DatabaseService } from '../../../infra/database/database.service';
+
+interface SaveContactPersistenceInput {
+  chatId: string;
+  phone: string;
+  callSmsPhone?: string | null;
+  email?: string | null;
+  name?: string | null;
+  company?: string | null;
+  note?: string | null;
+  userId?: number | null;
+}
+
+@Injectable()
+export class ContactsRepository {
+  constructor(private readonly database: DatabaseService) {}
+
+  getContact(chatId: string) {
+    return this.database.query(
+      `
+        SELECT chat_id, phone, call_sms_phone, email, name, company, note, updated_by_user_id, created_at, updated_at
+        FROM agenda_contatos
+        WHERE chat_id = $1
+        LIMIT 1
+      `,
+      [chatId],
+    );
+  }
+
+  listContacts() {
+    return this.database.query(
+      `
+        SELECT chat_id, phone, call_sms_phone, email, name, company, note, updated_by_user_id, created_at, updated_at
+        FROM agenda_contatos
+        ORDER BY updated_at DESC NULLS LAST, created_at DESC NULLS LAST
+      `,
+    );
+  }
+
+  saveContact(input: SaveContactPersistenceInput) {
+    return this.database.query(
+      `
+        INSERT INTO agenda_contatos (
+          chat_id, phone, call_sms_phone, email, name, company, note, updated_by_user_id, created_at, updated_at
+        )
+        VALUES ($1, $2, $3, $4, $5, $6, $7, $8, CURRENT_TIMESTAMP, CURRENT_TIMESTAMP)
+        ON CONFLICT (chat_id) DO UPDATE SET
+          phone = EXCLUDED.phone,
+          call_sms_phone = EXCLUDED.call_sms_phone,
+          email = EXCLUDED.email,
+          name = EXCLUDED.name,
+          company = EXCLUDED.company,
+          note = EXCLUDED.note,
+          updated_by_user_id = EXCLUDED.updated_by_user_id,
+          updated_at = CURRENT_TIMESTAMP
+        RETURNING chat_id, phone, call_sms_phone, email, name, company, note, updated_by_user_id, created_at, updated_at
+      `,
+      [
+        input.chatId,
+        input.phone,
+        input.callSmsPhone || null,
+        input.email || null,
+        input.name || null,
+        input.company || null,
+        input.note || null,
+        input.userId || null,
+      ],
+    );
+  }
+}

src/modules/whatsapp/whatsapp.module.ts

@@ -4,11 +4,12 @@ import { WhatsappGateway } from './whatsapp.gateway';
 import { WhatsappController } from './whatsapp.controller';
 import { AttendanceModule } from '../attendance/attendance.module';
 import { AuthModule } from '../auth/auth.module';
+import { ContactsModule } from '../contacts/contacts.module';
 import { WhatsappTemplateRepository } from './repositories/whatsapp-template.repository';
 import { WhatsappTemplateService } from './whatsapp-template.service';
 
 @Module({
-  imports: [AttendanceModule, AuthModule],
+  imports: [AttendanceModule, AuthModule, ContactsModule],
   providers: [WhatsappService, WhatsappGateway, WhatsappTemplateService, WhatsappTemplateRepository],
   controllers: [WhatsappController],
   exports: [WhatsappService],

src/modules/whatsapp/whatsapp.service.ts

@@ -2,7 +2,7 @@ import { Injectable, Logger, OnModuleInit } from '@nestjs/common';
 import { Client, LocalAuth, MessageMedia } from 'whatsapp-web.js';
 import { WhatsappGateway } from './whatsapp.gateway';
 import { AttendanceAssignmentService } from '../attendance/attendance-assignment.service';
-import { DatabaseService } from '../../infra/database/database.service';
+import { ContactsService } from '../contacts/contacts.service';
 import { WhatsappTemplateService } from './whatsapp-template.service';
 import * as fs from 'fs';
 import * as path from 'path';
@@ -20,7 +20,7 @@ export class WhatsappService implements OnModuleInit {
   constructor(
     private readonly gateway: WhatsappGateway,
     private readonly assignmentService: AttendanceAssignmentService,
-    private readonly db: DatabaseService,
+    private readonly contactsService: ContactsService,
     private readonly whatsappTemplateService: WhatsappTemplateService,
   ) {}
 
@@ -387,16 +387,8 @@ export class WhatsappService implements OnModuleInit {
 
   private async getCustomerContact(chatId: string) {
     try {
-      const result = await this.db.query(
-        `
-          SELECT chat_id, phone, name, company, note, updated_by_user_id, created_at, updated_at
-          FROM agenda_contatos
-          WHERE chat_id = $1
-          LIMIT 1
-        `,
-        [chatId],
-      );
-      return result.rows[0] || null;
+      const contact = await this.contactsService.getContact(chatId);
+      return contact?.updated_at ? contact : null;
     } catch {
       return null;
     }