Unfinished

backend/logs/combined.log

@@ -0,0 +1,25 @@
+undefined
+undefined
+undefined
+undefined
+undefined
+{"@fields":{"level":"info"},"@message":"API is running on port 3000"}
+{"@fields":{"level":"info"},"@message":"Loaded 25 handlers"}
+{"@fields":{"level":"info"},"@message":"Started WebSocket"}
+{"@fields":{"level":"info"},"@message":"Connected to database."}
+{"@fields":{"level":"info"},"@message":"Logged in to email service"}
+undefined
+undefined
+undefined
+undefined
+undefined
+undefined
+undefined
+undefined
+undefined
+undefined
+undefined
+undefined
+undefined
+undefined
+undefined

backend/package.json

@@ -6,6 +6,7 @@
   "scripts": {
     "start": "DEV=true ts-node-transpile-only src/app.ts",
     "dev": "ts-node-dev --transpile-only src/app.ts",
+    "debug": "nodemon --exec 'node --inspect=0.0.0.0:9229 --require ts-node/register src/app.ts' --ext 'ts,yml'",
     "test": "ts-mocha test/test.ts"
   },
   "keywords": [],
@@ -39,7 +40,8 @@
     "socket.io-client": "^4.0.0",
     "ts-node": "^9.1.1",
     "typescript": "^4.2.3",
-    "un": "^0.0.0"
+    "un": "^0.0.0",
+    "winston": "^3.3.3"
   },
   "devDependencies": {
     "@types/chai": "^4.2.14",
@@ -70,6 +72,7 @@
     "chai-spies": "^1.0.0",
     "i": "^0.3.6",
     "mocha": "^8.2.1",
+    "nodemon": "^2.0.14",
     "npm": "^7.6.3",
     "sazerac": "^2.0.0",
     "supertest": "^6.1.3"

backend/src/app.ts

@@ -4,7 +4,7 @@ config();
 import { connect } from 'mongoose';
 import { REST } from './rest/server';
 import Deps from './utils/deps';
-import Log from './utils/log';
+import './modules/logger';
 
 connect(process.env.MONGO_URI, {
   useUnifiedTopology: true,
@@ -13,8 +13,8 @@ connect(process.env.MONGO_URI, {
   useCreateIndex: true,
   serverSelectionTimeoutMS: 0,
 }, (error) => (error)
-  ? Log.error(error.message, 'db')
-  : Log.info(`Connected to database.`)
+  ? log.error(error.message, 'db')
+  : log.info(`Connected to database.`)
 );
 
 Deps.get<REST>(REST);

backend/src/data/models/message.ts

@@ -51,7 +51,7 @@ export const Message = model<MessageDocument>('message', new Schema({
   updatedAt: Date,
 }, { toJSON: { getters: true } })
 // TODO: refactor
-.method('toClient', function(this: MessageDocument) {
+.method('toClient', function(this: any) {
   const obj = this.toObject();
   
   this.id = this._id;

backend/src/email/email.ts

@@ -18,8 +18,8 @@ export class Email {
     });
 
     this.email.verify((error) => (error)
-      ? Log.error(error, 'email')
-      : Log.info('Logged in to email service', 'email'));
+      ? log.error(error, 'email')
+      : log.info('Logged in to email service', 'email'));
     
     this.email.use('compile', pugEngine({
       templateDir: this.templateDir,

backend/src/modules/deps.ts

@@ -0,0 +1,10 @@
+import { REST } from '../rest/server';
+
+interface Deps {
+  rest: REST;
+}
+
+export const deps: Deps = {
+  rest: new REST(),
+};
+export default deps;

backend/src/modules/logger.ts

@@ -0,0 +1,19 @@
+import winston from 'winston';
+ 
+const logger = winston.createLogger({
+  level: 'info',
+  format: winston.format.colorize(),
+  defaultMeta: {},
+  transports: [
+    new winston.transports.File({ filename: 'logs/error.log', level: 'error' }),
+    new winston.transports.File({ filename: 'logs/combined.log' }),
+  ],
+});
+ 
+if (process.env.NODE_ENV !== 'production') {
+  logger.add(new winston.transports.Console({
+    format: winston.format.simple(),
+  }));
+}
+
+global.log = logger;

backend/src/rest/server.ts

@@ -77,7 +77,7 @@ export class REST {
   private listen() {
     const port = process.env.PORT || 8080;
     const server = this.app.listen(port, async () => {
-      Log.info(`API is running on port ${port}`);
+      log.info(`API is running on port ${port}`);
       await this.ws.init(server);
     });
   }

backend/src/utils/log.ts

@@ -1,25 +0,0 @@
-import 'colors';
-
-export default class Log {
-  static getSource(src?: string) {
-    return src?.toUpperCase() || 'OTHER';
-  }  
-  static info(message?: any, src?: string) {
-    console.log(`[${
-      this.toHHMMSS(new Date()).cyan
-    }] INFO [${this.getSource(src).blue}] ${message?.toString().blue}`)
-  }
-  static error(err?: any, src?: string) {
-    const message: string = err?.message || err || 'Unknown error';
-    console.error(`[${
-      this.toHHMMSS(new Date()).cyan
-    }] ERROR [${this.getSource(src).blue}] ${message.red}`)
-  }
-
-  private static toHHMMSS(time: Date) {
-    let hours = time.getHours().toString().padStart(2, '0');
-    let minutes = time.getMinutes().toString().padStart(2, '0');
-    let seconds = time.getSeconds().toString().padStart(2, '0');
-    return `${hours}:${minutes}:${seconds}`;
-  }
-}

backend/src/ws/websocket.ts

@@ -43,7 +43,7 @@ export class WebSocket {
       } catch {}
     }
 
-    Log.info(`Loaded ${this.events.size} handlers`, 'ws');
+    log.info(`Loaded ${this.events.size} handlers`, 'ws');
 
     this.io.on('connection', (client) => {
       for (const event of this.events.values())
@@ -61,7 +61,7 @@ export class WebSocket {
         });
     });
 
-    Log.info('Started WebSocket', 'ws');
+    log.info('Started WebSocket', 'ws');
   }
 
   public to(...rooms: string[]) {

backend/test/test.ts

@@ -17,7 +17,7 @@ use(chaiThings);
 use(should);
 
 const space = (length = 54) => new Array(length).join(' ');
-console.log(`${space(48 * 3)}TESTS${space(54 * 2)}`.bgWhite.black);
+log.info(`${space(48 * 3)}TESTS${space(54 * 2)}`.bgWhite.black);
 
 (async() => {
   try {
@@ -27,9 +27,9 @@ console.log(`${space(48 * 3)}TESTS${space(54 * 2)}`.bgWhite.black);
       useFindAndModify: false,
       useCreateIndex: true,
     });
-    console.log(`Connected to ${process.env.MONGO_URI}`);    
+    log.info(`Connected to ${process.env.MONGO_URI}`);    
   } catch {
-    console.log(`Failed to connect to ${process.env.MONGO_URI}`);  
+    log.info(`Failed to connect to ${process.env.MONGO_URI}`);  
   }
 
   try {

types/global.d.ts

@@ -0,0 +1,3 @@
+export declare global {
+  const log: import('winston').Logger;
+}