keep tilts synced

lib/GameStore.ts

@@ -107,11 +107,15 @@ export default class GameStore {
 		return this.gameUpdate(game);
 	}
 
-	leaveGame(game: GameState, playerID: string): GameState {
+	leaveGame(playerID: string): GameUpdate {
+		const game = this.getGameByPlayerID(playerID);
+
+		this.players.delete(playerID);
 		game.players.delete(playerID);
+		this._clearTilts(game, playerID);
 		game.lastUpdated = Date.now();
 
-		return game;
+		return this.gameUpdate(game);
 	}
 
 	flipCard(gameID: string, cardIndex: number): GameUpdate {
@@ -159,15 +163,21 @@ export default class GameStore {
 
 		if (!cardTilts) throw new Error(`Card tilts ${cardIndex} not found`);
 
-		game.tilts[cardIndex] = [
-			...cardTilts.filter((tilt) => tilt.playerID !== playerID),
-			{ playerID, rotateX, rotateY },
-		];
-		game.lastUpdated = Date.now();
+		this._clearTilts(game, playerID);
+
+		if (rotateX && rotateY) {
+			game.tilts[cardIndex] = [...game.tilts[cardIndex], { playerID, rotateX, rotateY }];
+			game.lastUpdated = Date.now();
+		}
 
 		return this.gameUpdate(game);
 	}
 
+	_clearTilts(game: GameState, playerID: string) {
+		game.tilts = game.tilts.map((card) => card.filter((tilt) => tilt.playerID !== playerID));
+		game.lastUpdated = Date.now();
+	}
+
 	updateSettings(gameID: string, settings: Settings) {
 		const game = this.getGame(gameID);
 
@@ -198,16 +208,13 @@ export default class GameStore {
 		return { dmID, spectatorID, cards, settings, tilts };
 	}
 
-	playerExit(playerID: string): GameState | null {
+	playerExit(playerID: string): GameUpdate | null {
 		if (this.startUps.has(playerID)) {
 			this.startUps.delete(playerID);
 
 			return null;
 		} else {
-			const game = this.getGameByPlayerID(playerID);
-
-			this.players.delete(playerID);
-			return this.leaveGame(game, playerID);
+			return this.leaveGame(playerID);
 		}
 	}