Add request logging (with env var: log-requests)

Request logging is enabled when the log-request environment variable is set.

api/src/Server.ts

@@ -11,6 +11,7 @@ import path from "path";
 import { initRateLimits } from "./middlewares/RateLimit";
 import TestClient from "./middlewares/TestClient";
 import { initTranslation } from "./middlewares/Translation";
+import morgan from "morgan";
 
 export interface FosscordServerOptions extends ServerOptions {}
 
@@ -36,6 +37,11 @@ export class FosscordServer extends Server {
 		await Config.init();
 		await initEvent();
 
+		let logRequests = process.env["log-requests"] != undefined;
+		if(logRequests) {
+			this.app.use(morgan("combined"));
+		}
+
 		this.app.use(CORS);
 		this.app.use(BodyParser({ inflate: true, limit: "10mb" }));
 
@@ -65,6 +71,9 @@ export class FosscordServer extends Server {
 		this.app.use(ErrorHandler);
 		TestClient(this.app);
 
+		if(logRequests){
+			console.log("Warning: Request logging is enabled! This will spam your console!\nTo disable this, unset the 'log-requests' environment variable!");
+		}
 		return super.start();
 	}
 }