feat(logger): add stack trace to smtp logger

src/utils/logger.ts

@@ -5,6 +5,14 @@ import SMTPTransport from './winstonSMTPTransport';
 
 dotenv.config();
 
+const errorTraceFormat = winston.format((info: any): any => { //! Найти типы info или задать
+  const modifiedInfo = info;
+  if (info.meta && info.meta instanceof Error) {
+    modifiedInfo.message = `${info.message} ${info.meta.stack}`;
+  }
+  return modifiedInfo;
+});
+
 const logger = winston.createLogger({
   level: 'info',
   transports: [
@@ -28,6 +36,8 @@ logger.add(new SMTPTransport({
   level: 'error',
   format: winston.format.combine(
     winston.format.timestamp(),
+    winston.format.metadata(),
+    winston.format.json(),
   ),
 }));
 

src/utils/winstonSMTPTransport.ts

@@ -15,21 +15,21 @@ class SMTPTransport extends TransportStream {
     },
   });
 
-  // eslint-disable-next-line no-useless-constructor
-  public constructor(options: TransportStream.TransportStreamOptions) {
-    super(options);
-  }
-
-  // eslint-disable-next-line no-explicit-any
-  public log(info: any, callback: any): void {
+  public log(info: any, callback: any): void { //! Уточнить типы или задать
     const mailOptions = {
-      from: '"discord-yamusic" <[email protected]>',
-      to: '[email protected]',
-      subject: `${info.level}`,
-      text: info.message,
-      html: info.message,
+      from: process.env.EMAIL,
+      to: process.env.EMAIL,
+      subject: `${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);
 
     if (callback) {