redraw cards

lib/GameStore.ts

@@ -130,6 +130,19 @@ export default class GameStore {
 		return this.gameUpdate(game);
 	}
 
+	redraw(gameID: string, cardIndex: number): GameUpdate {
+		const game = this.getGame(gameID);
+		const card = game.cards[cardIndex];
+
+		if (!card) throw new Error(`Card ${cardIndex} not found`);
+
+		game.cards[cardIndex] =
+			card.suit === 'High Deck' ? deck.drawHigh(game.cards) : deck.drawLow(game.cards);
+		game.lastUpdated = Date.now();
+
+		return this.gameUpdate(game);
+	}
+
 	updateSettings(gameID: string, settings: Settings) {
 		const game = this.getGame(gameID);
 

lib/TarokkaDeck.ts

@@ -19,6 +19,30 @@ export default class TarokkaDeck {
 		);
 	}
 
+	drawLow(exclude: TarokkaGameCard[] = []): TarokkaGameCard {
+		const excludeIDs = exclude.map(({ id }) => id);
+
+		return {
+			...getRandomItems(
+				this.commonDeck.filter(({ id }) => !excludeIDs.includes(id)),
+				1,
+			)[0],
+			flipped: false,
+		};
+	}
+
+	drawHigh(exclude: TarokkaGameCard[] = []): TarokkaGameCard {
+		const excludeIDs = exclude.map(({ id }) => id);
+
+		return {
+			...getRandomItems(
+				this.highDeck.filter(({ id }) => !excludeIDs.includes(id)),
+				1,
+			)[0],
+			flipped: false,
+		};
+	}
+
 	getBack(): TarokkaCard {
 		return this.backs[0];
 	}