Se agregó la contraseña de acceso

src/mail/mail.controller.ts

@@ -3,12 +3,16 @@ import {
   Post,
   Body,
   UploadedFile,
-  UseInterceptors,
+  Headers,
+  UnauthorizedException,
 } from '@nestjs/common';
 import { MailService } from './mail.service';
 import { ExcelService } from 'src/excel/excel.service';
 import { ApiTags } from '@nestjs/swagger';
 import { ApiSendMail, ApiSendMailExcel} from './mail.decorators';
+import { Repository } from 'typeorm';
+import { Sistema } from 'src/typeorm/votacionesPrueba.entity';
+import { InjectRepository } from '@nestjs/typeorm';
 
 
 @ApiTags('Mail') // Grupo de endpoints
@@ -16,30 +20,66 @@ import { ApiSendMail, ApiSendMailExcel} from './mail.decorators';
 export class MailController {
   constructor(
     private readonly mailService: MailService,
-    private readonly excelService: ExcelService
+    private readonly excelService: ExcelService,
+    @InjectRepository(Sistema)  private readonly sistemaRepository: Repository<Sistema>,
+
   ) {}
 
   // Endpoint para enviar correos a través de una solicitud POST
   
   @Post('send')
   @ApiSendMail()
-  async sendMail(@Body() body: { to: string; subject: string; text: string; fecha_recibido: Date }) {
-    const { to, subject, text, fecha_recibido } = body;
+  async sendMail(
+    @Headers() headers:{password:string}, 
+    @Body() body: { to: string; subject: string; text: string; fecha_recibido: Date }) {
     
-    const result = await this.mailService.sendMail(to, subject, text, fecha_recibido);
+    
+    if (!headers.password) {
+    throw new UnauthorizedException('Header "Password" es requerido');
+    }
+
+    const sistem = await this.sistemaRepository.findOne({ where: { password: headers.password } });
+
+    if (!sistem) {
+      throw new UnauthorizedException('Password incorrecto');
+    }
+    
+  
+    const { to, subject, text, fecha_recibido } = body;
+      
+    const result = await this.mailService.sendMail(to, subject, text, fecha_recibido,sistem);
     return result;
+
+    
+
+    
   }
 
   @Post('send-excel')
   @ApiSendMailExcel()
-  async sendMailExcel(@UploadedFile() file: Express.Multer.File) {
+  async sendMailExcel(@Headers() headers:{password:string},@Body() file: Express.Multer.File) {
+    
+    if (!headers.password) {
+      throw new UnauthorizedException('Header "Password" es requerido');
+    }
+  
+    const sistem = await this.sistemaRepository.findOne({ where: { password: headers.password } });
+  
+    if (!sistem) {
+      throw new UnauthorizedException('Password incorrecto');
+    }
+
+    if (!file) {
+      
+      throw new Error('Archivo Excel no encontrado');
+    } 
     
     const emails=this.excelService.readEmailsFromExcel(file);
     let fechaActual: Date = new Date();
     
     for (const email of await emails) {
       try {
-        await this.mailService.sendMail(email, "subject", "text", fechaActual);
+        await this.mailService.sendMail(email, "subject", "text", fechaActual,sistem);
         console.log(`📧 Enviado a: ${email}`);
       } catch (error) {
         console.error(`❌ Error enviando a ${email}:`, error.message);