Refactor MailController and MailService for improved readability and consistency

This commit is contained in:
jorgemike
2025-06-28 18:21:12 -06:00
parent a220f2933d
commit 4a24eafa0d
2 changed files with 51 additions and 112 deletions
+16 -27
View File
@@ -7,58 +7,47 @@ import {
} from '@nestjs/common';
import { MailService } from './mail.service';
import { ApiTags } from '@nestjs/swagger';
import { ApiSendMail} from './mail.decorators';
import { ApiSendMail } from './mail.decorators';
import { SistemaService } from 'src/sistema/sistema.service';
import { SendCorreoDto } from 'src/mail/dto/send-email.dto';
import { AuthService } from 'src/auth/auth.service';
@ApiTags('Mail') // Grupo de endpoints
@Controller('mail')
export class MailController {
constructor(
private readonly sistemaService: SistemaService,
private readonly mailService: MailService,
// private readonly excelService: ExcelService,
private readonly authService: AuthService
// private readonly excelService: ExcelService,
private readonly authService: AuthService,
) {}
// Endpoint para enviar correos a través de una solicitud POST
@Post('send')
@ApiSendMail()
async sendMail(
@Headers() headers:{token:string},
@Body() body: SendCorreoDto
@Headers() headers: { token: string },
@Body() body: SendCorreoDto,
) {
if (!headers.token) {
throw new UnauthorizedException('Header "token" es requerido');
}
const result =
await this.mailService.sendMail(body,headers.token)
.then((value) => {
console.log("ya acabe el correo", value);
})
.catch((err)=>{
console.log(err)
})
const result = await this.mailService
.sendMail(body, headers.token)
.then((value) => {
console.log('ya acabe el correo', value);
})
.catch((err) => {
console.log(err);
});
// sistem
return result;
}
/*
/*
@Post('send-excel')
@UseInterceptors(FileInterceptor('file'))
+35 -85
View File
@@ -8,24 +8,18 @@ import { SendCorreoDto } from 'src/mail/dto/send-email.dto';
import { AuthService } from 'src/auth/auth.service';
import { decrypt } from '../crypto/crypto.util';
@Injectable()
export class MailService {
constructor(
private readonly sistemaService: SistemaService,
private readonly authService: AuthService,
@InjectRepository(Correo) private readonly correoRepository: Repository<Correo>,
@InjectRepository(Status) private readonly statusRepository: Repository<Status>,
@InjectRepository(Sistema) private readonly sistemaRepositosistemaRepositoryry: Repository<Sistema>
@InjectRepository(Correo)
private readonly correoRepository: Repository<Correo>,
@InjectRepository(Status)
private readonly statusRepository: Repository<Status>,
@InjectRepository(Sistema)
private readonly sistemaRepositosistemaRepositoryry: Repository<Sistema>,
) {
/* this.transporter = nodemailer.createTransport({
host: 'smtp-relay.gmail.com',
port: 587,
@@ -36,8 +30,6 @@ export class MailService {
pass: process.env.PASS_GMAIL,
},
}); */
/*
this.transporter = nodemailer.createTransport({
host: 'smtp.gmail.com', // o smtprelay.gmail.com (ver punto 2)
@@ -54,7 +46,6 @@ export class MailService {
*/
/*
this.transporter = nodemailer.createTransport({
host: 'localhost',
@@ -64,84 +55,60 @@ export class MailService {
*/
}
async findAllBySistema(TOKEN: string, nombreSistema: string) {
if (!TOKEN) {
throw new UnauthorizedException('Header "Password" es requerido');
}
const sistem = await this.sistemaService.acceso(TOKEN)
const sistem = await this.sistemaService.acceso(TOKEN);
if (!sistem) {
throw new UnauthorizedException('Password incorrecto');
}
const result = await this.correoRepository.find({
where: {
id_sistema: { nombre_sistema: nombreSistema }
id_sistema: { nombre_sistema: nombreSistema },
},
relations: {
id_sistema: true,
id_status: true,
},
}
)
return result
});
return result;
}
async sendMail(sendEmail: SendCorreoDto, token: string) {
console.log("token", token)
let payload
console.log('token', token);
let payload;
payload = await this.authService.verificarToken(token);
console.log("payload", payload)
console.log('payload', payload);
if (!payload || !payload.nombre) {
throw new UnauthorizedException('Token inválido o incompleto');
}
const sistem = await this.sistemaService.findByNombre(payload.nombre)
const sistem = await this.sistemaService.findByNombre(payload.nombre);
if (!sistem) {
throw new UnauthorizedException('sistema No encontrado');
}
const decryptedPassword = decrypt(
sistem.email_password_encrypted,
sistem.email_password_iv
sistem.email_password_iv,
);
console.log('decryptedPassword', decryptedPassword);
const decryptedToken = decrypt(
sistem.refreshToken_encrypted,
sistem.refreshToken_iv
sistem.refreshToken_iv,
);
console.log('decryptedToken', decryptedToken);
const transporter = nodemailer.createTransport({
/* host: 'smtp.gmail.com', // o smtprelay.gmail.com (ver punto 2)
port: 587,
secure: false,
requireTLS: true, // TLS STARTTLS
auth: { user:sistem.email, pass:decryptedPassword},
pool: true, // <‑‑ activa reuse
maxConnections: 1, // una sola conexión viva
maxMessages: 100, // reabrir después de 100 envíos
rateDelta: 2000, // ventana 1 s
rateLimit: 1 // máx. 5 mensajes/seg
*/
service: 'gmail',
auth: {
type: 'OAuth2',
@@ -155,16 +122,13 @@ export class MailService {
maxConnections: 1,
maxMessages: 100,
rateDelta: 2000,
rateLimit: 1
rateLimit: 1,
});
console.log("estos son los archivos adjuntos en el service", sendEmail.adjuntos);
console.log(
'estos son los archivos adjuntos en el service',
sendEmail.adjuntos,
);
const mailOptions = {
from: sistem.email,
@@ -185,29 +149,22 @@ export class MailService {
return {
filename: adj.filename || 'qr.png',
content: Buffer.from(base64Clean, adj.encoding || 'base64'),
cid: adj.cid || 'qrCode', // el mismo que uses en <img src="cid:..."/>
contentType: 'image/png' // recomendable para que sepa que es PNG
cid: adj.cid || 'qrCode', // el mismo que uses en <img src="cid:..."/>
contentType: 'image/png', // recomendable para que sepa que es PNG
};
})
}),
};
console.log(mailOptions);
console.log("mailOptions", mailOptions);
let resMail = await transporter.sendMail(mailOptions);
if (!resMail) throw new Error("")
if (!resMail) throw new Error('');
const statusTexto = resMail.accepted.length > 0 ? 'Enviado' : 'Fallido';
const statusTexto = resMail.accepted.length > 0 ? "Enviado" : "Fallido";
let status = await this.statusRepository.findOne({ where: { status: statusTexto } });
let status = await this.statusRepository.findOne({
where: { status: statusTexto },
});
if (!status) {
status = this.statusRepository.create({ status: statusTexto });
@@ -221,20 +178,13 @@ export class MailService {
fecha_enviado: new Date(),
destinatario: sendEmail.to,
remitente: sistem.email,
});
if (!resMail) {
throw new Error("fallo")
throw new Error('fallo');
}
this.correoRepository.save(info);
return (statusTexto);
return statusTexto;
}
}