Implement a GetHand event.

server/src/events/GetHand.ts

@@ -0,0 +1,32 @@
+import { Server, Socket } from 'socket.io';
+import { games, log } from '../main';
+
+export default (io: Server, socket: Socket, data: GetHand) => {
+	try {
+		if (!games[data.game_code]) {
+			log.debug(`Can't find game with code: ${data.game_code}`);
+			socket.emit(`UpdateHand`, {
+				status: 404,
+				message: `Can't find game with code: ${data.game_code}`,
+				source: `GetHand`
+			});
+			return;
+		};
+		let game = games[data.game_code];
+		let hand = game.teams[data.team - 1].hand;
+
+		game.log.silly(`Client requested guesser hand`);
+		socket.emit(`UpdateHand`, {
+			status: 200,
+			mode: "replace",
+			questions: hand
+		});
+	}
+	catch (err) {
+		socket.emit(`QuestionList`, {
+			status: 500,
+			message: `${err.name}: ${err.message}`,
+			source: `GetQuestions`,
+		});
+	}
+};