game: fix: update score on goal

frontend/static/js/api/game/pong/PongGame.js

@@ -160,11 +160,26 @@ export class PongGame extends AGame
         else if (data.detail === "update_ball")
             this._updateBall(data);
         else if (data.detail === "goal")
-            await this._goalHandler(data); // TODO fix: extract goal data in separate function
+            await this._receiveGoal(data);
         else if (data.detail === "finish")
             await this._finishHandler(data);
     }
 
+    async _receiveGoal(data)
+    {
+        const player = this.players.find((player) => player.id === data.player_id);
+
+        if (player === undefined)
+        {
+            console.error("error: unknown player.")
+            return
+        }
+
+        player.score.push(data.timestamp)
+        
+        await this._goalHandler(player);
+    }
+
     _updatePlayer(data)
     {
         let player = this.players.find((player) => player.id === data.user_id);

games/objects/pong/PongPlayer.py

@@ -38,7 +38,7 @@ class PongPlayer(APlayer):
     def receive(self, data: dict):
         
         detail: str = data.get("detail")
-        
+
         if (detail is None):
             return