Merge branch 'master' of https://github.com/dvasiliev97/discord-yamusic

package.json

@@ -32,9 +32,9 @@
     "dotenv": "^8.0.0",
     "minimist": "^1.2.0",
     "node-opus": "^0.3.2",
+    "nodemailer": "^6.3.0",
     "winston": "^3.2.1",
     "winston-daily-rotate-file": "^3.10.0",
-    "winston-mail": "^2.0.0",
     "winston-timestamp-colorize": "^1.0.4",
     "winston-transport": "^4.3.0"
   },
@@ -44,11 +44,10 @@
     "@types/dotenv": "^6.1.1",
     "@types/jest": "^24.0.15",
     "@types/minimist": "^1.2.0",
-    "@types/node": "^12.0.10",
-    "@types/winston": "^2.4.4",
-    "@types/winston-mail": "^1.5.1",
+    "@types/node": "^12.0.10",    
+    "@types/nodemailer": "^6.2.1",
     "@typescript-eslint/eslint-plugin": "^1.11.0",
-    "@typescript-eslint/parser": "^1.11.0",
+    "@typescript-eslint/parser": "^1.11.0",    
     "cross-env": "^5.2.0",
     "eslint": "^5.3.0",
     "eslint-config-airbnb-base": "^13.1.0",

src/utils/logger.ts

@@ -1,24 +1,53 @@
 import winston from 'winston';
+import dotenv from 'dotenv';
+
+import SMTPTransport from './winstonSMTPTransport';
+
+dotenv.config();
 
 const logger = winston.createLogger({
   level: 'info',
   transports: [
     new winston.transports.File({
-      filename: './log/pretty.log',
+      filename: './log/warn.log',
+      level: 'warn',
+      format: winston.format.combine(
+        winston.format.timestamp(),
+        winston.format.metadata(),
+        winston.format.json(),
+      ),
+    }),
+    new winston.transports.File({
+      filename: './log/error.log',
+      level: 'error',
+      format: winston.format.combine(
+        winston.format.timestamp(),
+        winston.format.metadata(),
+        winston.format.json(),
+      ),
+    }),
+    new winston.transports.File({
+      filename: './log/fatal.log',
+      level: 'fatal',
       format: winston.format.combine(
         winston.format.timestamp(),
         winston.format.metadata(),
         winston.format.json(),
       ),
-      handleExceptions: true,
     }),
-    new winston.transports.File({ filename: './log/warn.log', level: 'warn' }),
-    new winston.transports.File({ filename: './log/error.log', level: 'error' }),
-    new winston.transports.File({ filename: './log/fatal.log', level: 'fatal' }),
     new winston.transports.File({ filename: './log/combined.log' }),
   ],
 });
 
+logger.add(new SMTPTransport({
+  level: 'error',
+  format: winston.format.combine(
+    winston.format.timestamp(),
+    winston.format.metadata(),
+    winston.format.json(),
+  ),
+}));
+
 if (process.env.NODE_ENV !== 'production') {
   logger.add(new winston.transports.Console({
     level: 'debug',

src/utils/winstonSMTPTransport.ts

@@ -0,0 +1,38 @@
+import nodeMailer from 'nodemailer';
+import TransportStream from 'winston-transport';
+import dotenv from 'dotenv';
+import winston from 'winston';
+
+dotenv.config();
+
+class SMTPTransport extends TransportStream {
+  private transporter = nodeMailer.createTransport({
+    host: 'smtp.yandex.ru',
+    port: 465,
+    secure: true,
+    auth: {
+      user: process.env.EMAIL,
+      pass: process.env.PASS,
+    },
+  });
+
+  public log(info: winston.LogEntry): void {
+    const mailOptions = {
+      from: process.env.EMAIL,
+      to: process.env.EMAIL,
+      subject: `${info.level} ${info.metadata.timestamp}`,
+      text: `${info.message} \n ${info.metadata.stack}`,
+      html: `${info.message} \n ${info.metadata.stack}`,
+    };
+
+    const stack = info.metadata.stack.split(/\r?\n[ \t]+/);
+
+    const messages: string[] = stack.map((message: string): string => `<b> ${message} </b>`);
+
+    mailOptions.html = messages.join('<br>');
+
+    this.transporter.sendMail(mailOptions);
+  }
+}
+
+export default SMTPTransport;