fix

src/email/email.service.ts

@@ -1,7 +1,5 @@
 import { Injectable, Logger } from '@nestjs/common';
 import { ConfigService } from '@nestjs/config';
-import * as nodemailer from 'nodemailer';
-import { Transporter } from 'nodemailer';
 
 import {
   getVerificationEmailTemplate,
@@ -14,73 +12,54 @@ export interface EmailOptions {
   subject: string;
   html: string;
   text?: string;
+  cc?: string[];
+  bcc?: string[];
+  replyTo?: string;
 }
 
 @Injectable()
 export class EmailService {
   private readonly logger = new Logger(EmailService.name);
-  private transporter: Transporter;
+  private readonly endpoint: string;
 
   constructor(private readonly configService: ConfigService) {
-    this.createTransporter();
-  }
-
-  private createTransporter() {
-    const host = this.configService.get<string>('SMTP_HOST');
-    const port = this.configService.get<number>('SMTP_PORT');
-    const user = this.configService.get<string>('SMTP_USER');
-    const pass = this.configService.get<string>('SMTP_PASS');
-
-    if (!host || !user || !pass) {
-      this.logger.warn('SMTP configuration incomplete. Emails will be logged only.');
-      return;
-    }
-
-    this.transporter = nodemailer.createTransport({
-      host,
-      port: port || 465,
-      secure: true, // SSL/TLS
-      auth: {
-        user,
-        pass,
-      },
-    });
-
-    // Verify connection
-    this.transporter.verify((error) => {
-      if (error) {
-        this.logger.error('SMTP connection failed:', error);
-      } else {
-        this.logger.log('SMTP connection established successfully');
-      }
-    });
+    this.endpoint =
+      this.configService.get<string>('EMAIL_API_URL') ||
+      'https://email.routes.hiffi.com/superlabs/v1/send';
+    this.logger.log(`Email service initialized → ${this.endpoint}`);
   }
 
   async sendEmail(options: EmailOptions): Promise<boolean> {
-    const from = this.configService.get<string>('SMTP_FROM') ||
-                 this.configService.get<string>('SMTP_USER');
+    const payload: Record<string, any> = {
+      to: [options.to],
+      subject: options.subject,
+      html: options.html,
+    };
 
-    if (!this.transporter) {
-      this.logger.warn('No SMTP transporter. Logging email instead:');
-      this.logger.log(`To: ${options.to}`);
-      this.logger.log(`Subject: ${options.subject}`);
-      this.logger.log(`Body: ${options.text || 'HTML email'}`);
+    if (options.text) payload.text = options.text;
+    if (options.cc && options.cc.length > 0) payload.cc = options.cc;
+    if (options.bcc && options.bcc.length > 0) payload.bcc = options.bcc;
+    if (options.replyTo) payload.reply_to = options.replyTo;
+
+    try {
+      const res = await fetch(this.endpoint, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify(payload),
+      });
+
+      const data = await res.json().catch(() => null);
+
+      if (!res.ok || !data?.ok) {
+        const errMsg = data?.error || `HTTP ${res.status}`;
+        this.logger.error(`Failed to send email to ${options.to}: ${errMsg}`);
         return false;
       }
 
-    try {
-      const info = await this.transporter.sendMail({
-        from: `"RE-QuestN" <${from}>`,
-        to: options.to,
-        subject: options.subject,
-        html: options.html,
-        text: options.text,
-      });
-
-      this.logger.log(`Email sent successfully: ${info.messageId}`);
+      this.logger.log(`Email sent successfully to ${options.to}`);
       return true;
-    } catch (error) {
-      this.logger.error(`Failed to send email to ${options.to}:`, error);
+    } catch (error: any) {
+      this.logger.error(`Email API request failed for ${options.to}: ${error.message}`);
       return false;
     }
   }