feat(logger): add email transport to logger

package.json

@@ -30,7 +30,6 @@
     "axios": "^0.19.0",
     "discord.js": "^11.5.1",
     "dotenv": "^8.0.0",
-    "emailjs": "^2.2.0",
     "minimist": "^1.2.0",
     "node-opus": "^0.3.2",
     "nodemailer": "^6.3.0",

src/utils/logger.ts

@@ -1,6 +1,8 @@
 import winston from 'winston';
 import dotenv from 'dotenv';
 
+import SMTPTransport from './winstonSMTPTransport';
+
 dotenv.config();
 
 const logger = winston.createLogger({
@@ -22,6 +24,13 @@ const logger = winston.createLogger({
   ],
 });
 
+logger.add(new SMTPTransport({
+  level: 'error',
+  format: winston.format.combine(
+    winston.format.timestamp(),
+  ),
+}));
+
 if (process.env.NODE_ENV !== 'production') {
   logger.add(new winston.transports.Console({
     level: 'debug',

src/utils/winstonSMTPTransport.ts

@@ -1,32 +1,36 @@
 import nodeMailer from 'nodemailer';
 import TransportStream from 'winston-transport';
+import dotenv from 'dotenv';
+
+dotenv.config();
 
 class SMTPTransport extends TransportStream {
   private transporter = nodeMailer.createTransport({
     host: 'smtp.yandex.ru',
     port: 465,
     secure: true,
     auth: {
-      user: '[email protected]',
-      pass: '{discord-yamusic}',
+      user: process.env.EMAIL,
+      pass: process.env.PASS,
     },
   });
 
-  private mailOptions = {
-    from: '"discord-yamusic" <[email protected]>',
-    to: '[email protected]',
-    subject: 'Hello ✔',
-    text: 'Hello world?',
-    html: '<b>Hello world?</b>',
-  };
-
   // eslint-disable-next-line no-useless-constructor
   public constructor(options: TransportStream.TransportStreamOptions) {
     super(options);
   }
 
-  public log(info: string, callback: any): void {
-    this.transporter.sendMail(this.mailOptions);
+  // eslint-disable-next-line no-explicit-any
+  public log(info: any, callback: any): void {
+    const mailOptions = {
+      from: '"discord-yamusic" <[email protected]>',
+      to: '[email protected]',
+      subject: `${info.level}`,
+      text: info.message,
+      html: `${info.timestamp} ${info.message}`,
+    };
+
+    this.transporter.sendMail(mailOptions);
 
     if (callback) {
       setImmediate(callback);