366 lines
10 KiB
TypeScript
366 lines
10 KiB
TypeScript
import {Card, Suit} from 'mccarthyism-core';
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import {useEffect, useState} from 'react';
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import io from 'socket.io-client';
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import CreateRoomForm from '../components/CreateRoomForm';
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import JoinRoomForm from '../components/JoinRoomForm';
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import LoginForm from '../components/LoginForm';
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interface GameState {
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cards: Card[],
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players: {username: string, numCards: number, stackSize: number, flipped: Card[], rank: number}[],
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lastPlayed: number,
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lastPlayedPlayer: string | null,
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playerTurn: string
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phase: number
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}
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const rankStrs = ['', 'A', '2', '3', '4', '5', '6', '7', '8', '9', '10', 'J', 'Q', 'K'];
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const suitChars = ['♦', '♥', '♣', '♠'];
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const rules = `There are only 5 simple rules!
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1. Each player will first be dealt the same number of cards.
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2. At the beginning of each round, you must rearrange the order of your cards and place them face down in a stack.
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3. During the round, players go around in a circle, claiming increasingly greater numbers. If it is your turn to claim a number, you must either claim a larger number than the previously claimed number or call BS. If you call BS, the previous player must flip over their claimed number of red (heart or diamond) cards from the tops of everyone's stacks.
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4. When you click flip, it flips over the top card from that person's stack. If the previous player flips over a black card or cannot flip over their claimed number of red cards, they must choose a card from their stack to give up. Otherwise, the person who called BS must choose one of their cards to give up.
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5. If you give up all your cards, you lose! Last player remaining wins!
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`;
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function useForceUpdate(){
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const [value, setValue] = useState(0);
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return () => setValue(value => value + 1);
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}
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export default function Game() {
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const forceUpdate = useForceUpdate();
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const [socket, setSocket] = useState<SocketIOClient.Socket | null>(null);
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const [connected, setConnected] = useState(false);
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const [loggedIn, setLoggedIn] = useState(false);
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const [username, setUsername] = useState<string | null>(null);
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const [room, setRoom] = useState<string | null>(null);
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const [roomUsers, setRoomUsers] = useState<string[]>([]);
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const [roomHost, setRoomHost] = useState('');
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const [gameState, setGameState] = useState<GameState | null>(null);
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const [num, setNum] = useState(0);
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useEffect(() => {
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const socket = io(process.env.NEXT_PUBLIC_BACK_HOST!);
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setSocket(socket);
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socket.on('connect', () => setConnected(true));
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socket.on('disconnect', () => {
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setConnected(false);
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setLoggedIn(false);
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setRoom(null);
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setGameState(null);
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});
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socket.on('joinRoom', (data: {name: string}) => setRoom(data.name));
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socket.on('leaveRoom', () => {
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setRoom(null);
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setGameState(null);
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});
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socket.on('roomUpdate', (data: {users: string[], host: string}) => {
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setRoomUsers(data.users);
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setRoomHost(data.host);
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});
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socket.on('gameState', (data: GameState) => {
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setGameState(data);
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});
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socket.on('endGame', () => setGameState(null));
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return () => {socket.close()};
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}, []);
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if (!socket) return null;
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if (!loggedIn) {
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return (
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<>
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<h2>
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Welcome to McCarthyism!
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</h2>
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<div>
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{rules}
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</div>
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<LoginForm
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socket={socket}
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finish={(s) => {
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setLoggedIn(true);
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setUsername(s);
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}}
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username={username}
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/>
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This game is licensed under the AGPL. <a href="https://git.exozy.me/Ta180m/McCarthyism">Source code here!</a>
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</>
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);
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}
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if (!room) {
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return (
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<>
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<p>Logged in as {username}</p>
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<hr />
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<JoinRoomForm socket={socket} />
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<hr />
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<CreateRoomForm socket={socket} />
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</>
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);
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}
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if (!gameState) {
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return (
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<>
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<p>Room {room}</p>
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<p>Users:</p>
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<ul>
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{roomUsers.map(user => <li key={user}>{user + (user === roomHost ? ' (Host)':'')}</li>)}
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</ul>
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<button onClick={() => socket.emit('leaveRoom')}>Leave</button>
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{username === roomHost &&
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<button
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onClick={() => socket.emit('startGame')}
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disabled={roomUsers.length < 2}
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>
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Start
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</button>
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}
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</>
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);
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}
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if (gameState.phase === 0) {
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return (
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<>
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<button
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onClick={() => {
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document.getElementById('Rules')!.style.display = (document.getElementById('Rules')!.style.display === 'none' ? 'block' : 'none');
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}}
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>
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Show/hide rules
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</button>
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<div id='Rules' style={{display: 'none'}}>
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{rules}
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</div>
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<ul>
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{gameState.players.map(p => (
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<li key={p.username}>
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{p.username + (p.rank ? ` (Rank ${p.rank})` : '') + (p.numCards ? ` (${p.numCards} cards)` : '')}
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</li>
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))}
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</ul>
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<div>
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{gameState.playerTurn+` will go first this round!`}
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</div>
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{`Rearrange your card stack from top to bottom!`}
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<div>
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<p>Your cards stack:</p>
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{gameState.cards.map((card, i) => (
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<label key={card.rank+' '+card.suit}>
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<div>
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<button
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onClick={() => {
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const tmp = gameState.cards[i];
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gameState.cards[i] = gameState.cards[i-1];
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gameState.cards[i-1] = tmp;
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forceUpdate();
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}}
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disabled={i === 0}
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>
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Move up
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</button>
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<span style={{color: (card.suit === Suit.Hearts || card.suit === Suit.Diamonds ? 'red' : 'black')}}>
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{' '+rankStrs[card.rank]+' '+suitChars[card.suit]}
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</span>
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</div>
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</label>
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))}
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<button
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onClick={() => socket.emit('prepare', gameState.cards)}
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//disabled={username !== gameState.playerTurn || !canPlay(gameState.lastPlayed, selectedCards)}
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>
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I'm ready!
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</button>
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</div>
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</>
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);
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}
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if (gameState.phase === 1) {
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return (
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<>
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<button
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onClick={() => {
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document.getElementById('Rules')!.style.display = (document.getElementById('Rules')!.style.display === 'none' ? 'block' : 'none');
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}}
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>
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Show/hide rules
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</button>
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<div id='Rules' style={{display: 'none'}}>
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{rules}
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</div>
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<ul>
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{gameState.players.map(p => (
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<li key={p.username}>
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{p.username + (p.rank ? ` (Rank ${p.rank})` : '') + (p.numCards ? ` (${p.numCards} cards)` : '')}
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</li>
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))}
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</ul>
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<div>
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<p>Last played:</p>
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{gameState.lastPlayed ? (
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<>
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{gameState.lastPlayed}
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{` by ${gameState.lastPlayedPlayer}`}
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</>
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) : '(Nothing)'}
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</div>
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{`It's ${gameState.playerTurn}'s turn!`}
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<div>
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<input
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type="text"
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placeholder="Claim a number greater than the last claimed number..."
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value={num}
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onChange={(e) => setNum(+e.target.value)}
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/>
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<button
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onClick={() => socket.emit('turn', num)}
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disabled={username !== gameState.playerTurn || num <= gameState.lastPlayed}
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>
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Claim!
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</button>
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<button
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onClick={() => socket.emit('turn', -1)}
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disabled={username !== gameState.playerTurn || gameState.lastPlayed === 0}
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>
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BS!
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</button>
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</div>
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</>
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);
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}
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if (gameState.phase === 2) {
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return (
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<>
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<button
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onClick={() => {
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document.getElementById('Rules')!.style.display = (document.getElementById('Rules')!.style.display === 'none' ? 'block' : 'none');
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}}
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>
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Show/hide rules
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</button>
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<div id='Rules' style={{display: 'none'}}>
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{rules}
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</div>
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<ul>
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{gameState.players.map(p => (
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<li key={p.username}>
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{p.username + (p.rank ? ` (Rank ${p.rank})` : '') + (p.numCards ? ` (${p.numCards} cards)` : '')}
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</li>
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))}
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</ul>
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{`${gameState.playerTurn} has called BS! ${gameState.lastPlayedPlayer} must flip over ${gameState.lastPlayed} red cards!`}
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<div>
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<p>Stacks:</p>
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{gameState.players.map((player, i) => (
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<label key={player.username+': '+player.stackSize}>
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<div>
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<button
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onClick={() => socket.emit('flip', i)}
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disabled={username !== gameState.lastPlayedPlayer || player.stackSize === 0}
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>
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Flip!
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</button>
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{' '+player.username+': '+player.stackSize+' cards '}
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{player.flipped.map((card, i) => (
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<label key={card.rank+' '+card.suit}>
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<span style={{color: (card.suit === Suit.Hearts || card.suit === Suit.Diamonds ? 'red' : 'black')}}>
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{' '+rankStrs[card.rank]+' '+suitChars[card.suit]}
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</span>
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</label>
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))}
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</div>
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</label>
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))}
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</div>
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</>
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);
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}
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if (gameState.phase === 3) {
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return (
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<>
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<button
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onClick={() => {
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document.getElementById('Rules')!.style.display = (document.getElementById('Rules')!.style.display === 'none' ? 'block' : 'none');
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}}
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>
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Show/hide rules
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</button>
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<div id='Rules' style={{display: 'none'}}>
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{rules}
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</div>
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<ul>
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{gameState.players.map(p => (
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<li key={p.username}>
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{p.username + (p.rank ? ` (Rank ${p.rank})` : '') + (p.numCards ? ` (${p.numCards} cards)` : '')}
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</li>
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))}
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</ul>
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{(gameState.lastPlayed > 0 ? `${gameState.lastPlayedPlayer}` : `${gameState.playerTurn}`) + ` lost! Now they must give up one of their cards!`}
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<div>
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<p>Stacks:</p>
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{gameState.players.map((player, i) => (
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<label key={player.username+': '+player.stackSize}>
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<div>
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<button
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onClick={() => socket.emit('flip', i)}
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disabled={true}
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>
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Flip!
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</button>
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{' '+player.username+': '+player.stackSize+' cards '}
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{player.flipped.map((card, i) => (
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<label key={card.rank+' '+card.suit}>
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<span style={{color: (card.suit === Suit.Hearts || card.suit === Suit.Diamonds ? 'red' : 'black')}}>
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{' '+rankStrs[card.rank]+' '+suitChars[card.suit]}
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</span>
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</label>
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))}
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</div>
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</label>
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))}
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</div>
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<div>
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<p>Your cards:</p>
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{gameState.cards.map((card, i) => (
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<label key={card.rank+' '+card.suit}>
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<div>
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<button
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onClick={() => socket.emit('giveup', i)}
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disabled={username !== (gameState.lastPlayed > 0 ? gameState.lastPlayedPlayer : gameState.playerTurn)}
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>
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Give up this card!
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</button>
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<span style={{color: (card.suit === Suit.Hearts || card.suit === Suit.Diamonds ? 'red' : 'black')}}>
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{' '+rankStrs[card.rank]+' '+suitChars[card.suit]}
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</span>
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</div>
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</label>
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))}
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</div>
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</>
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);
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}
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return (
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<>
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<div>
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<p>Something went wrong! :/</p>
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</div>
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</>
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);
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}
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