From 4a905e6736268a14e08eeeba50d2498c6589652d Mon Sep 17 00:00:00 2001
From: soorq <fantastfad830@gmail.com>
Date: Sat, 2 May 2026 23:13:02 +0300
Subject: [PATCH] refactor: smtp host provider

---
 src/shared/adapters/mail/adapter.ts | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/shared/adapters/mail/adapter.ts b/src/shared/adapters/mail/adapter.ts
index 12362a3..6996131 100644
--- a/src/shared/adapters/mail/adapter.ts
+++ b/src/shared/adapters/mail/adapter.ts
@@ -11,14 +11,23 @@ export class MailAdapter implements IMailPort {
     private transporter: nodemailer.Transporter;
 
     constructor(private cfg: ConfigService) {
+        const port = this.cfg.get('MAIL_PORT');
+        const mode = this.cfg.get('NODE_ENV');
+
         this.transporter = nodemailer.createTransport({
             host: this.cfg.get('MAIL_HOST'),
-            port: this.cfg.get('MAIL_PORT'),
-            secure: true,
+            port: +port,
+            secure: port === 465,
             auth: {
                 user: this.cfg.get('MAIL_USER'),
                 pass: this.cfg.get('MAIL_PASSWORD'),
             },
+            pool: true,
+            connectionTimeout: 10000,
+            tls: {
+                rejectUnauthorized: mode === 'production',
+                servername: 'smtp.gmail.com',
+            },
         });
     }