trungvose#7 | Reset the state to inital on gameOver, only keep the max

Author: trungvose

src/app/state/tetris/tetris.service.ts

@@ -244,13 +244,12 @@ export class TetrisService {
     this._soundManager.gameOver();
     let { points, max } = this._query.raw;
     let maxPoint = Math.max(points, max);
+    LocalStorageService.setMaxPoint(maxPoint);
     this._store.update({
-      gameState: GameState.Over,
-      current: null,
+      ...createInitialState(this._pieceFactory),
       max: maxPoint,
-      points: 0
+      gameState: GameState.Over,
     });
-    LocalStorageService.setMaxPoint(maxPoint);
   }
 
   private get _isCollidesBottom(): boolean {