Create cointube.jsx

cointube.jsx

@@ -0,0 +1,512 @@
+import React, { useState, useEffect, useRef, useCallback } from 'react';
+import { initializeApp } from 'firebase/app';
+import { 
+    getAuth, 
+    onAuthStateChanged, 
+    GoogleAuthProvider, 
+    signInWithPopup, 
+    signOut
+} from 'firebase/auth';
+import { 
+    getFirestore, 
+    doc, 
+    onSnapshot, 
+    setDoc, 
+    updateDoc, 
+    collection, 
+    addDoc, 
+    increment,
+    serverTimestamp,
+    query,
+    orderBy,
+    limit,
+    setLogLevel
+} from 'firebase/firestore';
+
+const firebaseConfig = {
+    apiKey: "AIzaSyCwJjVJGuOmA_PKRbaTnQDrK-Q07NI_utc",
+    authDomain: "insights-5c2d6.firebaseapp.com",
+    projectId: "insights-5c2d6",
+    storageBucket: "insights-5c2d6.firebasestorage.app",
+    messagingSenderId: "61805724903",
+    appId: "1:61805724903:web:0f3771dc5cd44416600e42"
+};
+
+let app, auth, db;
+try {
+    app = initializeApp(firebaseConfig);
+    auth = getAuth(app);
+    db = getFirestore(app);
+    setLogLevel('debug');
+} catch (error) {
+    console.error(error);
+}
+
+const DEFAULT_VIDEO_ID = "UtEhewStfMA";
+const DEFAULT_VIDEO_TITLE = "Pelicula Completa"; 
+const COIN_GOAL = 10000;
+
+export default function App() {
+    
+    const [videos, setVideos] = useState([
+        { id: '1', title: 'Pelicula Completa', videoId: 'UtEhewStfMA' }, 
+        { id: '2', title: 'Documental Comida', videoId: 'lwiNN7WUw50' },
+        { id: '3', title: 'Cine de Arte', videoId: 'GxEx6Kgo6Es' },
+        { id: '4', title: 'Celos Infieles', videoId: '8nqtOYAN9Lo' },
+        { id: '5', title: 'Rescatando Perros', videoId: 'KzyQttgzu1Q' },
+        { id: '6', title: 'Feminismo', videoId: 'YGf2DMGoiiE' },
+        { id: '7', title: 'Recetas Cocina', videoId: 'M6rL0SkFyGo' },
+        { id: '8', title: 'Titeres', videoId: 'pb12nP7Ples' },
+        { id: '9', title: 'Comedia', videoId: 'yUUUY0GVMeU' },        
+        { id: '10', title: 'Experimento', videoId: '0KefumC4bY8' },              
+    ]);
+    
+    const [user, setUser] = useState(null);
+    const [userId, setUserId] = useState(null);
+    const [authReady, setAuthReady] = useState(false);
+    const [userProfile, setUserProfile] = useState(null);
+    const [currentTab, setCurrentTab] = useState('ganar');
+    const [currentVideoId, setCurrentVideoId] = useState(DEFAULT_VIDEO_ID);
+    const [currentVideoTitle, setCurrentVideoTitle] = useState(DEFAULT_VIDEO_TITLE);
+    const [ytApiReady, setYtApiReady] = useState(false);
+    
+    const playerRef = useRef(null);
+    const coinIntervalRef = useRef(null);
+    const localCoinBufferRef = useRef(0);
+    
+    useEffect(() => {
+        if (!auth) return;
+        const unsubscribeAuth = onAuthStateChanged(auth, (user) => {
+            if (user) {
+                setUser(user);
+                setUserId(user.uid);
+            } else {
+                setUser(null);
+                setUserId(null);
+                setUserProfile(null);
+            }
+            setAuthReady(true);
+        });
+        setAuthReady(true); 
+        return () => unsubscribeAuth();
+    }, []);
+
+    useEffect(() => {
+        if (!userId || !db) return;
+        const profileRef = doc(db, 'users', userId);
+        const unsubscribeProfile = onSnapshot(profileRef, (docSnap) => {
+            if (docSnap.exists()) {
+                setUserProfile(docSnap.data());
+            } else {
+                const name = user?.displayName || `Usuario ${userId.substring(0, 4)}`; 
+                const newProfile = { 
+                    coins: 0, 
+                    watchedDefaultVideo: false,
+                    name: name
+                };
+                setDoc(profileRef, newProfile).catch(e => console.error(e));
+                setUserProfile(newProfile);
+            }
+        }, (error) => console.error(error));
+        return () => unsubscribeProfile();
+    }, [userId, user]); 
+
+    useEffect(() => {
+        if (!window.YT) {
+            const tag = document.createElement('script');
+            tag.src = "https://www.youtube.com/iframe_api";
+            const firstScriptTag = document.getElementsByTagName('script')[0];
+            firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
+            window.onYouTubeIframeAPIReady = () => setYtApiReady(true);
+        } else {
+            setYtApiReady(true);
+        }
+    }, []);
+
+    const saveCoinBuffer = useCallback(() => {
+        if (localCoinBufferRef.current > 0 && userId) {
+            const coinsToSave = localCoinBufferRef.current;
+            localCoinBufferRef.current = 0;
+            const profileRef = doc(db, 'users', userId);
+            updateDoc(profileRef, { coins: increment(coinsToSave) })
+                .catch(e => { localCoinBufferRef.current += coinsToSave; });
+        }
+    }, [userId]);
+    
+    const startCoinInterval = useCallback(() => {
+        if (coinIntervalRef.current) return;
+        coinIntervalRef.current = setInterval(() => {
+            localCoinBufferRef.current++;
+            if (localCoinBufferRef.current >= 5) saveCoinBuffer();
+        }, 1000);
+    }, [saveCoinBuffer]);
+
+    const stopCoinInterval = useCallback(() => {
+        if (coinIntervalRef.current) {
+            clearInterval(coinIntervalRef.current);
+            coinIntervalRef.current = null;
+            saveCoinBuffer();
+        }
+    }, [saveCoinBuffer]);
+
+    const onPlayerReady = useCallback((event) => {
+        playerRef.current = event.target;
+        playerRef.current.playVideo();
+    }, []);
+
+    const onPlayerStateChange = useCallback((event) => {
+        const state = event.data;
+        if (state === window.YT.PlayerState.PLAYING) startCoinInterval();
+        else stopCoinInterval();
+        
+        if (state === window.YT.PlayerState.ENDED) {
+            if (currentVideoId === DEFAULT_VIDEO_ID && userId) {
+                const profileRef = doc(db, 'users', userId);
+                updateDoc(profileRef, { watchedDefaultVideo: true });
+            }
+        }
+    }, [startCoinInterval, stopCoinInterval, currentVideoId, userId]);
+
+    useEffect(() => {
+        if (ytApiReady && userId && !playerRef.current) {
+            playerRef.current = new window.YT.Player('player', {
+                height: '100%',
+                width: '100%',
+                videoId: currentVideoId,
+                playerVars: { 'playsinline': 1, 'autoplay': 1, 'controls': 1, 'modestbranding': 1, 'rel': 0 },
+                events: { 'onReady': onPlayerReady, 'onStateChange': onPlayerStateChange }
+            });
+        }
+        if (!userId && playerRef.current) {
+            stopCoinInterval();
+            playerRef.current = null;
+        }
+    }, [ytApiReady, userId, currentVideoId, onPlayerReady, onPlayerStateChange]);
+
+    const loadVideo = (video) => {
+        stopCoinInterval();
+        setCurrentVideoId(video.videoId);
+        setCurrentVideoTitle(video.title);
+        if (playerRef.current) playerRef.current.loadVideoById(video.videoId);
+    };
+
+    const handleGoogleLogin = async () => {
+        const provider = new GoogleAuthProvider();
+        try {
+            await signInWithPopup(auth, provider);
+        } catch (error) {
+            console.error(error);
+        }
+    };
+
+    const handleLogout = async () => {
+        stopCoinInterval();
+        await signOut(auth);
+    };
+
+    if (!authReady) {
+        return (
+            <div className="flex flex-col items-center justify-center h-full w-full">
+                <div className="spinner mb-4"></div>
+                <p className="text-lg text-gray-400">Conectando...</p>
+            </div>
+        );
+    }
+
+    if (authReady && !user) {
+        return (
+            <div className="flex flex-col items-center justify-center h-full w-full bg-gray-900 p-4">
+                <div className="max-w-md w-full bg-gray-800 rounded-2xl shadow-2xl p-8 text-center border border-gray-700">
+                    <div className="flex justify-center mb-6">
+                        <div className="bg-blue-600 p-4 rounded-full shadow-lg">
+                            <svg className="w-12 h-12 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
+                                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M14.752 11.168l-3.197-2.132A1 1 0 0010 9.87v4.263a1 1 0 001.555.832l3.197-2.132a1 1 0 000-1.664z"></path>
+                                <path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M21 12a9 9 0 11-18 0 9 9 0 0118 0z"></path>
+                            </svg>
+                        </div>
+                    </div>
+                    <h1 className="text-3xl font-bold text-white mb-2 tracking-tight">Bienvenido a CoinTube</h1>
+                    <p className="text-gray-400 mb-8 text-sm leading-relaxed">
+                        Descubre contenido increíble, gana monedas virtuales por cada minuto que ves y promociona tus propios videos.
+                    </p>
+                    <button 
+                        onClick={handleGoogleLogin} 
+                        className="w-full flex items-center justify-center px-4 py-3 bg-white text-gray-800 font-bold rounded-lg hover:bg-gray-100 transition-all duration-200 shadow-md"
+                    >
+                        <svg className="w-5 h-5 mr-2" viewBox="0 0 24 24">
+                            <path fill="#4285F4" d="M22.56 12.25c0-.78-.07-1.53-.2-2.25H12v4.26h5.92c-.26 1.37-1.04 2.53-2.21 3.31v2.77h3.57c2.08-1.92 3.28-4.74 3.28-8.09z"/>
+                            <path fill="#34A853" d="M12 23c2.97 0 5.46-.98 7.28-2.66l-3.57-2.77c-.98.66-2.23 1.06-3.71 1.06-2.86 0-5.29-1.93-6.16-4.53H2.18v2.84C3.99 20.53 7.7 23 12 23z"/>
+                            <path fill="#FBBC05" d="M5.84 14.09c-.22-.66-.35-1.36-.35-2.09s.13-1.43.35-2.09V7.07H2.18C1.43 8.55 1 10.22 1 12s.43 3.45 1.18 4.93l2.85-2.22.81-.62z"/>
+                            <path fill="#EA4335" d="M12 5.38c1.62 0 3.06.56 4.21 1.64l3.15-3.15C17.45 2.09 14.97 1 12 1 7.7 1 3.99 3.47 2.18 7.07l3.66 2.84c.87-2.6 3.3-4.53 6.16-4.53z"/>
+                        </svg>
+                        Continuar con Google
+                    </button>
+                    <p className="mt-6 text-xs text-gray-500">
+                        Al continuar, aceptas nuestros términos de servicio.
+                    </p>
+                </div>
+            </div>
+        );
+    }
+
+    const isWatched = userProfile?.watchedDefaultVideo;
+    const hasEnoughCoins = (userProfile?.coins || 0) >= COIN_GOAL;
+    
+    let PromoComponent;
+    if (!isWatched) {
+        PromoComponent = <PromoLocked defaultTitle={DEFAULT_VIDEO_TITLE} />;
+    } else if (!hasEnoughCoins) {
+        PromoComponent = <GoalLocked coinGoal={COIN_GOAL} currentCoins={userProfile?.coins || 0} />;
+    } else {
+        PromoComponent = <PromoUnlocked userId={userId} />;
+    }
+
+    return (
+        <div className="h-full w-full max-w-7xl mx-auto flex flex-col p-4 md:p-6">
+            <header className="flex flex-col md:flex-row justify-between items-center pb-4 mb-4 border-b border-gray-700">
+                <h1 className="text-3xl font-bold text-white">Coin<span className="text-blue-500">Tube</span></h1>
+                <div className="flex items-center space-x-4 mt-4 md:mt-0">
+                    <div className="flex flex-col items-end">
+                         <span className="text-sm text-gray-400">{userProfile?.name || user?.email || 'Usuario'}</span>
+                         <span className="text-lg font-bold text-yellow-400">
+                            {userProfile?.coins.toLocaleString() || 0} Monedas
+                         </span>
+                    </div>
+                    <button 
+                        onClick={handleLogout} 
+                        className="px-4 py-2 bg-gray-700 text-white text-sm font-medium rounded-lg hover:bg-gray-600 transition-colors"
+                    >
+                        Salir
+                    </button>
+                </div>
+            </header>
+
+            <nav className="flex space-x-1 mb-6 rounded-lg bg-gray-800 p-1 max-w-lg mx-auto">
+                <button 
+                    onClick={() => setCurrentTab('ganar')}
+                    className={`flex-1 py-2 px-4 rounded-lg text-center font-medium text-sm transition-colors ${currentTab === 'ganar' ? 'bg-blue-600 text-white' : 'text-gray-300 hover:bg-gray-700'}`}
+                >
+                    Ganar Monedas
+                </button>
+                <button 
+                    onClick={() => setCurrentTab('promocionar')}
+                    className={`flex-1 py-2 px-4 rounded-lg text-center font-medium text-sm transition-colors ${currentTab === 'promocionar' ? 'bg-blue-600 text-white' : 'text-gray-300 hover:bg-gray-700'}`}
+                >
+                    Promocionar Video
+                </button>
+                <button 
+                    onClick={() => setCurrentTab('ranking')}
+                    className={`flex-1 py-2 px-4 rounded-lg text-center font-medium text-sm transition-colors ${currentTab === 'ranking' ? 'bg-blue-600 text-white' : 'text-gray-300 hover:bg-gray-700'}`}
+                >
+                    Ranking
+                </button>
+            </nav>
+
+            <main className={`${currentTab === 'ganar' ? 'flex' : 'hidden'} flex-1 flex-col lg:flex-row gap-6 overflow-hidden`}>
+                <div className="lg:w-2/3 flex flex-col">
+                    <div className="w-full bg-black rounded-lg shadow-2xl overflow-hidden">
+                        <div className="aspect-video w-full">
+                            <div id="player" className="w-full h-full"></div>
+                        </div>
+                    </div>
+                    <div className="mt-4 p-4 bg-gray-800 rounded-lg">
+                        <h3 className="text-lg font-semibold text-white">{currentVideoTitle}</h3>
+                    </div>
+                </div>
+                <aside className="lg:w-1/3 flex flex-col bg-gray-800 rounded-lg shadow-lg p-4">
+                    <h2 className="text-xl font-semibold mb-4 pb-2 border-b border-gray-700">Videos Disponibles</h2>
+                    <div className="flex-1 overflow-y-auto space-y-2 pr-2">
+                        {videos.map((video) => (
+                            <button 
+                                key={video.id}
+                                onClick={() => loadVideo(video)}
+                                className="w-full text-left px-4 py-3 bg-gray-700 rounded-lg hover:bg-gray-600 transition-colors focus:outline-none focus:ring-2 focus:ring-blue-500 disabled:opacity-50"
+                                disabled={video.videoId === currentVideoId}
+                            >
+                                {video.title || `Video ID: ${video.videoId}`}
+                            </button>
+                        ))}
+                    </div>
+                </aside>
+            </main>
+
+            <main className={`${currentTab === 'promocionar' ? 'flex' : 'hidden'} flex-1 flex-col items-center justify-center`}>
+                {PromoComponent} 
+            </main>
+
+            <main className={`${currentTab === 'ranking' ? 'flex' : 'hidden'} flex-1 flex-col items-center justify-start py-4 overflow-auto`}>
+                <Leaderboard db={db} currentUserId={userId} />
+            </main>
+        </div>
+    );
+}
+
+function Leaderboard({ db, currentUserId }) {
+    const [ranking, setRanking] = useState([]);
+    const [loading, setLoading] = useState(true);
+
+    useEffect(() => {
+        if (!db) return;
+        setLoading(true);
+
+        const q = query(
+            collection(db, 'users'),
+            orderBy('coins', 'desc'),
+            limit(10) 
+        );
+
+        const unsubscribe = onSnapshot(q, (snapshot) => {
+            const users = [];
+            snapshot.forEach((doc) => {
+                const data = doc.data();
+                users.push({
+                    id: doc.id,
+                    coins: data.coins || 0,
+                    name: data.name || `Usuario ${doc.id.substring(0, 4)}` 
+                });
+            });
+            setRanking(users);
+            setLoading(false);
+        }, (error) => {
+            console.error(error);
+            setLoading(false);
+        });
+
+        return () => unsubscribe();
+    }, [db]);
+
+    return (
+        <div className="w-full max-w-lg bg-gray-800 rounded-xl shadow-2xl p-6">
+            <h2 className="text-3xl font-bold text-white mb-6 pb-2 border-b border-gray-700 text-center">🏆 Ranking de Monedas 🏆</h2>
+            
+            {loading ? (
+                <div className="text-center p-8 text-gray-400">Cargando ranking...</div>
+            ) : ranking.length === 0 ? (
+                <div className="text-center p-8 text-gray-400">Aún no hay usuarios en el ranking.</div>
+            ) : (
+                <ul className="space-y-3">
+                    {ranking.map((user, index) => (
+                        <li 
+                            key={user.id} 
+                            className={`flex items-center justify-between p-4 rounded-lg transition-all duration-200 ${user.id === currentUserId 
+                                ? 'bg-blue-600 shadow-lg ring-2 ring-blue-400' 
+                                : 'bg-gray-700 hover:bg-gray-600'
+                            }`}
+                        >
+                            <div className="flex items-center space-x-4">
+                                <span className={`text-xl font-extrabold w-6 text-center ${index === 0 ? 'text-yellow-400' : index === 1 ? 'text-gray-300' : index === 2 ? 'text-orange-400' : 'text-gray-400'}`}>
+                                    {index + 1}.
+                                </span>
+                                <span className={`text-lg font-medium truncate ${user.id === currentUserId ? 'text-white' : 'text-gray-200'}`}>
+                                    {user.id === currentUserId ? `${user.name} (Tú)` : user.name}
+                                </span>
+                            </div>
+                            <span className={`text-xl font-bold ${user.id === currentUserId ? 'text-yellow-200' : 'text-yellow-400'}`}>
+                                {user.coins.toLocaleString()} 💰
+                            </span>
+                        </li>
+                    ))}
+                </ul>
+            )}
+        </div>
+    );
+}
+
+function GoalLocked({ coinGoal, currentCoins }) {
+    return (
+        <div className="text-center p-8 bg-gray-800 rounded-lg shadow-xl max-w-lg">
+            <svg className="w-16 h-16 text-yellow-500 mx-auto mb-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M12 8c1.657 0 3 1.343 3 3s-1.343 3-3 3-1.343-3-3-3 3 1.343 3 3v4m-6 0h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2z"></path></svg>
+            <h2 className="text-2xl font-bold mb-2 text-yellow-400">¡Meta de Monedas!</h2>
+            <p className="text-gray-300">
+                ¡Felicidades! Desbloqueaste la promoción por ver el video, pero el servicio requiere un mínimo de monedas.
+            </p>
+            <p className="text-gray-100 text-lg mt-4 font-semibold">
+                Acumulado: {currentCoins.toLocaleString()} / {coinGoal.toLocaleString()} Monedas
+            </p>
+            <p className="text-blue-400 text-sm mt-2 font-bold">
+                ¡Debes seguir viendo videos hasta juntar {coinGoal.toLocaleString()} monedas!
+            </p>
+        </div>
+    );
+}
+
+function PromoLocked({ defaultTitle }) {
+    return (
+        <div className="text-center p-8 bg-gray-800 rounded-lg shadow-xl max-w-lg">
+            <svg className="w-16 h-16 text-yellow-500 mx-auto mb-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M12 15v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2zm10-10V7a4 4 0 00-8 0v4h8z"></path></svg>
+            <h2 className="text-2xl font-bold mb-2">Sección Bloqueada</h2>
+            <p className="text-gray-300">
+                Para poder promocionar tu propio video, primero debes ver el video predeterminado ("{defaultTitle}") por completo.
+            </p>
+            <p className="text-gray-400 text-sm mt-4">¡Ve a "Ganar Monedas", búscalo en la lista y míralo hasta el final!</p>
+        </div>
+    );
+}
+
+function PromoUnlocked({ userId }) {
+    const [url, setUrl] = useState('');
+    const [message, setMessage] = useState({ text: '', type: 'success' });
+
+    const extractYouTubeID = (url) => {
+        const regex = /(?:https?:\/\/)?(?:www\.)?(?:youtube\.com\/(?:[^\/\n\s]+\/\S+\/|(?:v|e(?:mbed)?)\/|\S*?[?&]v=)|youtu\.be\/)([a-zA-Z0-9_-]{11})/;
+        const match = url.match(regex);
+        return match ? match[1] : null;
+    };
+
+    const handleSubmit = async (e) => {
+        e.preventDefault();
+        const videoId = extractYouTubeID(url);
+        
+        if (!videoId) {
+            setMessage({ text: "URL de YouTube no válida.", type: 'error' });
+            return;
+        }
+        const title = `Video de usuario (${videoId.substring(0, 5)}...)`;
+
+        try {
+            const videosRef = collection(db, 'videos');
+            await addDoc(videosRef, {
+                title: title,
+                videoId: videoId,
+                addedBy: userId,
+                createdAt: serverTimestamp()
+            });
+            setMessage({ text: "¡Video agregado con éxito!", type: 'success' });
+            setUrl('');
+        } catch (error) {
+            console.error(error);
+            setMessage({ text: "Error al agregar el video.", type: 'error' });
+        }
+    };
+
+    return (
+        <div className="text-center p-8 bg-gray-800 rounded-lg shadow-xl max-w-lg w-full">
+            <svg className="w-16 h-16 text-green-500 mx-auto mb-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" d="M8 11V7a4 4 0 118 0m-4 8v2m-6 4h12a2 2 0 002-2v-6a2 2 0 00-2-2H6a2 2 0 00-2 2v6a2 2 0 002 2z"></path></svg>
+            <h2 className="text-2xl font-bold mb-2">¡Sección Desbloqueada!</h2>
+            <p className="text-gray-300 mb-6">
+                Pega el enlace de un video de YouTube para agregarlo a la lista pública.
+            </p>
+            <form onSubmit={handleSubmit} className="flex flex-col space-y-4">
+                <input 
+                    type="url" 
+                    placeholder="https://www.youtube.com/watch?v=..." 
+                    className="w-full px-4 py-2 bg-gray-700 border border-gray-600 rounded-lg text-white focus:outline-none focus:ring-2 focus:ring-blue-500" 
+                    required
+                    value={url}
+                    onChange={(e) => setUrl(e.target.value)}
+                />
+                <button 
+                    type="submit" 
+                    className="w-full px-6 py-2 bg-blue-600 text-white font-semibold rounded-lg shadow-md hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-blue-500 focus:ring-opacity-50 transition-colors"
+                >
+                    Promocionar Video
+                </button>
+                {message.text && (
+                    <p className={`text-sm ${message.type === 'success' ? 'text-green-500' : 'text-red-500'}`}>
+                        {message.text}
+                    </p>
+                )}
+            </form>
+        </div>
+    );
+}