add game id route

src/index.ts

@@ -11,7 +11,7 @@ const gameStore = new GameStoreImpl();
 const matchMaker = new MatchMakerImpl({ rtmt });
 const gameManager = new GameManager({ rtmt, gameStore, matchMaker })
 
-const expressApp = new ExpressApp();
+const expressApp = new ExpressApp({ gameStore });
 const server = new WebServer({ expressApp: expressApp.app });
 
 rtmt.initWebSocket(server.server, (userKey: string) => gameManager.fireOnPlayerConnected(userKey));

src/server/ExpressApp.ts

@@ -4,10 +4,13 @@ import { Request, Response } from "express";
 import morgan from "morgan";
 import fs from "fs";
 import { generateKey } from "../util/key_factory";
+import { GameStore } from "../game/gamestore/GameStore";
 
 export class ExpressApp {
     app: Express.Application;
-    constructor() {
+    gameStore: GameStore;
+    constructor(params: { gameStore: GameStore }) {
+        this.gameStore = params.gameStore;
         this.app = this.createExpressApp();
     }
     private createAccessLogMiddleware() {
@@ -26,6 +29,17 @@ export class ExpressApp {
         app.get("/register/", (req: Request, res: Response) => {
             res.send(generateKey());
         });
+
+        app.get("/game/:id", (req: Request, res: Response) => {
+            const gameId = req.params.id;
+            const game = this.gameStore.get(gameId);
+            if(game) {
+                res.send(game)
+            } else {
+                res.sendStatus(404)
+            }
+        });
+
         return app;
     }
 }