improving logging

backend/routes/LoggerRouter.ts

@@ -0,0 +1,46 @@
+import {NextFunction, Request, Response} from "express";
+import {Logger} from "../Logger";
+
+export class LoggerRouter {
+  public static route(app: any) {
+
+    app.get("/api*", (req: Request, res: Response, next: NextFunction) => {
+      req['_startTime'] = Date.now();
+      req['logged'] = true;
+      const end = res.end;
+      res.end = (a?: any, b?: any, c?: any) => {
+        res.end = end;
+        res.end(a, b, c);
+        Logger.verbose(req.method, req.url, res.statusCode, (Date.now() - req['_startTime']) + "ms");
+      };
+      return next();
+    });
+
+    app.get("/node_modules*", (req: Request, res: Response, next: NextFunction) => {
+      req['_startTime'] = Date.now();
+      req['logged'] = true;
+      const end = res.end;
+      res.end = (a?: any, b?: any, c?: any) => {
+        res.end = end;
+        res.end(a, b, c);
+        Logger.silly(req.method, req.url, res.statusCode, (Date.now() - req['_startTime']) + "ms");
+      };
+      return next();
+    });
+
+    app.use((req: Request, res: Response, next: NextFunction) => {
+      if (req['logged'] == true) {
+        return next();
+      }
+      req['_startTime'] = Date.now();
+      const end = res.end;
+      res.end = (a?: any, b?: any, c?: any) => {
+        res.end = end;
+        res.end(a, b, c);
+        Logger.debug(req.method, req.url, res.statusCode, (Date.now() - req['_startTime']) + "ms");
+      };
+      return next();
+    });
+
+  }
+}