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(feat) 가위바위보 기능 추가 #51

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Merged
HD152521 merged 1 commit into from
Jan 8, 2026
Merged

(feat) 가위바위보 기능 추가 #51

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0 src/pages/BattleAnimation.tsx → src/components/BattleAnimation.tsx
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183 changes: 183 additions & 0 deletions src/components/RpsGame.tsx
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@@ -0,0 +1,183 @@
import { useEffect, useState } from "react";
import SockJS from "sockjs-client";
import Stomp from "stompjs";
import EventeeButton from "./EventeeButton";

import {
RPSType,
PlayerDto,
StartGameDto,
GamePlayDto,
} from "./../types/game/rps";

interface Props {
eventId: number;
apiUrl: string;
myMemberId: number;
myNickname: string;
}

export default function RpsGame({
eventId,
apiUrl,
myMemberId,
myNickname,
}: Props) {
const [client, setClient] = useState<any>(null);

const [started, setStarted] = useState(false);
const [leader, setLeader] = useState<PlayerDto | null>(null);
const [players, setPlayers] = useState<PlayerDto[]>([]);
const [gameId, setGameId] = useState<number | null>(null);

const [myChoice, setMyChoice] = useState<RPSType | null>(null);
const [isAlive, setIsAlive] = useState(true);

/* ===========================
WebSocket 연결
=========================== */
useEffect(() => {
const socket = new SockJS(`${apiUrl}/ws`);
const stomp = Stomp.over(socket);

stomp.connect({}, () => {
// 게임 시작 (목록용)
stomp.subscribe(`/sub/game/${eventId}/start`, (msg) => {
const data: StartGameDto = JSON.parse(msg.body);

setStarted(true);
setLeader(data.leader);
setPlayers(data.players);
setGameId(null);
setMyChoice(null);
setIsAlive(true);
});

// 라운드 결과
stomp.subscribe(`/sub/game/${eventId}/round`, (msg) => {
const data: GamePlayDto = JSON.parse(msg.body);

setLeader(data.leader);
setPlayers(data.players);
setGameId(data.gameId);

const me = data.players.find(
(p) => p.memberId === myMemberId
);
setIsAlive(!!me);
});
});

setClient(stomp);
return () => {
if (client) {
try {
client.disconnect(() => {});
} catch (e) {
console.warn('[EventMainPage] client.disconnect error', e);
}
}
};
}, [eventId]);

/* ===========================
선택 전송
=========================== */
const play = (type: RPSType) => {
if (!client || !gameId) return;

setMyChoice(type);

client.send(
`/pub/game/${eventId}/play`,
{},
JSON.stringify({
memberId: myMemberId,
nickname: myNickname,
type,
})
);
};

/* ===========================
게임 시작 (사회자)
=========================== */
const startGame = () => {
if (!client) return;

client.send(
`/pub/game/${eventId}/start`,
{},
JSON.stringify({ eventId })
);
};

/* ===========================
UI
=========================== */
return (
<div className="bg-white rounded-xl p-4 shadow space-y-3">
<h3 className="font-bold text-sm">✊✌️✋ 가위바위보</h3>

{!started && (
<EventeeButton variant="outline" onClick={startGame}>
가위바위보 시작
</EventeeButton>
)}

{started && (
<>
<p className="text-xs text-gray-600">
🎤 사회자: <b>{leader?.nickname}</b>
</p>

<div className="text-xs">
생존자:
<ul className="mt-1 list-disc ml-4">
{players.map((p) => (
<li key={p.memberId}>{p.nickname}</li>
))}
</ul>
</div>
</>
)}

{/* 선택 UI */}
{gameId && isAlive && (
<div className="flex gap-2 justify-center pt-2">
<RpsButton label="✊" type="ROCK" onClick={play} />
<RpsButton label="✌️" type="SCISSOR" onClick={play} />
<RpsButton label="✋" type="PAPER" onClick={play} />
</div>
)}

{!isAlive && gameId && (
<p className="text-red-500 text-sm font-bold">
❌ 탈락
</p>
)}
</div>
);
}

/* ===========================
버튼 컴포넌트
=========================== */
function RpsButton({
label,
type,
onClick,
}: {
label: string;
type: RPSType;
onClick: (t: RPSType) => void;
}) {
return (
<button
onClick={() => onClick(type)}
className="w-14 h-14 rounded-full bg-gray-100 hover:bg-gray-200 text-2xl"
>
{label}
</button>
);
}
21 changes: 19 additions & 2 deletions src/pages/EventMainPage.tsx
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Expand Up @@ -22,7 +22,8 @@ import { apiFetch } from "../utils/apiFetch";
import axios from 'axios';
import SockJS from 'sockjs-client';
import Stomp from 'stompjs';
import Battle from "./BattleAnimation";
import Battle from "../components/BattleAnimation";
import RpsGame from "../components/RpsGame";

type Comment = {
id: string;
Expand Down Expand Up @@ -97,6 +98,10 @@ export default function EventMainPage() {
const { user } = useApp();
const [stompClient, setStompClient] = useState<any>(null);

if (!user) {
return null;
}

const API_URL = import.meta.env.VITE_API_URL;

const eventTitle = location.state?.eventTitle || "이벤트";
Expand Down Expand Up @@ -1604,7 +1609,19 @@ export default function EventMainPage() {
fire={fire}
explode={explode}
result={result}
/>
/>
<div className="flex gap-2">
<EventeeButton onClick={handleCannonGame}>
대포쏘기
</EventeeButton>

<RpsGame
eventId={eventId}
apiUrl={API_URL}
myMemberId={Number(user.id)}
myNickname={displayNickname}
/>
</div>
</div>
);
}
24 changes: 24 additions & 0 deletions src/types/game/rps.ts
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export type RPSType = "ROCK" | "PAPER" | "SCISSOR";

// 서버 PlayerDto
export interface PlayerDto {
memberId: number;
nickname: string;
type?: RPSType; // start 단계에는 없음
}

// /sub/game/{eventId}/start
export interface StartGameDto {
eventId: number;
winnerCnt: number;
leader: PlayerDto;
players: PlayerDto[];
}

// /sub/game/{eventId}/round
export interface GamePlayDto {
leader: PlayerDto;
players: PlayerDto[];
gameId: number;
eventId: number;
}