const TMDB_API_KEY = '3fd2be6f0c70a2a598f084ddfb75487c';
const TMDB_IMAGE_BASE = 'https://image.tmdb.org/t/p/original';
let currentHeroIndex = 0;
let trendingMovies = [];
function updateHeroSlide() {
  const movie = trendingMovies[currentHeroIndex];
  const heroElement = document.getElementById('trending-hero');
  heroElement.style.backgroundImage = `linear-gradient(to top, #0f171e, transparent), url(${TMDB_IMAGE_BASE}${movie.backdrop_path})`;
  document.getElementById('hero-title').textContent = movie.title;
  document.getElementById('hero-overview').textContent = movie.overview;
  heroElement.onclick = () => openModal(movie.id, 'movie');
  updateDots();
}
function updateDots() {
  const dotsContainer = document.getElementById('trending-dots');
  dotsContainer.innerHTML = trendingMovies.slice(0, 5).map((_, index) => `<div class="dot ${index === currentHeroIndex ? 'active' : ''}" 
          onclick="setHeroSlide(${index})"></div>`).join('');
  dotsContainer.onclick = e => e.stopPropagation();
}
function setHeroSlide(index) {
  event.stopPropagation();
  currentHeroIndex = index;
  updateHeroSlide();
}
function autoAdvanceHero() {
  currentHeroIndex = (currentHeroIndex + 1) % Math.min(trendingMovies.length, 5);
  updateHeroSlide();
}
async function fetchTMDBData(endpoint) {
  const response = await fetch(`https://api.themoviedb.org/3${endpoint}?api_key=${TMDB_API_KEY}`);
  return await response.json();
}
async function searchTMDB(query) {
  if (!query) return [];
  const response = await fetch(`https://api.themoviedb.org/3/search/multi?api_key=${TMDB_API_KEY}&query=${encodeURIComponent(query)}`);
  const data = await response.json();
  return data.results.filter(item => item.media_type !== 'person' && item.poster_path && item.vote_average > 0);
}
let searchTimeout;
const searchInput = document.getElementById('search-input');
const searchResults = document.getElementById('search-results');
searchInput.addEventListener('input', e => {
  clearTimeout(searchTimeout);
  const query = e.target.value;
  if (query.length < 2) {
    searchResults.style.display = 'none';
    return;
  }
  searchTimeout = setTimeout(async () => {
    const results = await searchTMDB(query);
    displaySearchResults(results);
  }, 300);
});
function displaySearchResults(results) {
  searchResults.innerHTML = '';
  if (results.length === 0) {
    searchResults.style.display = 'none';
    return;
  }
  results.slice(0, 6).forEach(item => {
    const div = document.createElement('div');
    div.className = 'search-result-item';
    div.innerHTML = `
      <img class="search-result-thumb" 
           src="${item.poster_path ? TMDB_IMAGE_BASE + item.poster_path : 'https://via.placeholder.com/60x90'}" 
           alt="${item.title || item.name}">
      <div class="search-result-info">
        <div class="search-result-title">${item.title || item.name}</div>
        <div class="search-result-rating">★ ${item.vote_average.toFixed(1)}</div>
      </div>
    `;
    div.onclick = () => {
      openModal(item.id, item.media_type);
      searchResults.style.display = 'none';
      searchInput.value = '';
    };
    searchResults.appendChild(div);
  });
  searchResults.style.display = 'block';
}
document.addEventListener('click', e => {
  if (!searchResults.contains(e.target) && e.target !== searchInput) {
    searchResults.style.display = 'none';
  }
});
async function initializeApp() {
  const trending = await fetchTMDBData('/trending/movie/day');
  trendingMovies = trending.results.filter(movie => movie.backdrop_path && movie.vote_average);
  updateHeroSlide();
  setInterval(autoAdvanceHero, 5000);
  const [newMovies, newTV] = await Promise.all([fetchTMDBData('/movie/now_playing'), fetchTMDBData('/tv/on_the_air')]);
  const newReleasesContainer = document.getElementById('new-releases');
  const combinedNew = [...newMovies.results, ...newTV.results].sort(() => Math.random() - 0.5).slice(0, 20);
  combinedNew.forEach(item => {
    const type = item.title ? 'movie' : 'tv';
    const card = createMovieCard(item, type);
    if (card) newReleasesContainer.appendChild(card);
  });
  const topMovies = await fetchTMDBData('/movie/top_rated');
  const topMoviesContainer = document.getElementById('top-movies');
  topMovies.results.forEach(movie => {
    const card = createMovieCard(movie, 'movie');
    if (card) topMoviesContainer.appendChild(card);
  });
  const topTV = await fetchTMDBData('/tv/top_rated');
  const topTVContainer = document.getElementById('top-tv');
  topTV.results.forEach(show => {
    const card = createMovieCard(show, 'tv');
    if (card) topTVContainer.appendChild(card);
  });
}
function createMovieCard(item, type) {
  if (!item.poster_path || !item.vote_average) return null;
  const div = document.createElement('div');
  div.className = 'movie-card';
  div.innerHTML = `
    <img class="movie-poster" src="${TMDB_IMAGE_BASE}${item.poster_path}" alt="${item.title || item.name}">
    <div class="movie-title">${item.title || item.name}</div>
  `;
  div.onclick = () => openModal(item.id, type);
  return div;
}
async function openModal(id, type) {
  const modal = document.getElementById('modal');
  const iframe = document.getElementById('player-iframe');
  const loader = document.getElementById('loader');
  modal.style.display = 'block';
  iframe.style.opacity = '0';
  loader.style.display = 'block';

  const [details, credits] = await Promise.all([
    fetchTMDBData(`/${type}/${id}`),
    fetchTMDBData(`/${type}/${id}/credits`)
  ]);

  const movieDetails = document.createElement('div');
  movieDetails.className = 'movie-details';

  let seasonEpisodeHTML = '';
  if (type === 'tv') {
    const seasons = details.seasons.filter(s => s.season_number > 0);
    seasonEpisodeHTML = `
      <div class="season-episode-selector">
        <select id="season-select" onchange="updateEpisodes(${id})">
          ${seasons.map(season => 
            `<option value="${season.season_number}">Season ${season.season_number}</option>`
          ).join('')}
        </select>
        <select id="episode-select" onchange="updatePlayer(${id})">
          ${Array.from({length: seasons[0]?.episode_count || 0}, (_, i) => 
            `<option value="${i + 1}">Episode ${i + 1}</option>`
          ).join('')}
        </select>
      </div>
    `;
  }

  movieDetails.innerHTML = `
    <h2>${details.title || details.name}</h2>
    <div class="movie-meta">
      <span>${new Date(details.release_date || details.first_air_date).getFullYear()}</span>
      <span>${details.vote_average.toFixed(1)} ★</span>
      <span>${details.runtime || details.episode_run_time?.[0] || ''} min</span>
    </div>
    <p class="movie-overview">${details.overview}</p>
    ${seasonEpisodeHTML}
    <h3>Cast</h3>
    <div class="cast-list">
      ${credits.cast.slice(0, 6).map(actor => actor.profile_path ? `
        <div class="cast-item">
          <img class="cast-photo" 
               src="${TMDB_IMAGE_BASE + actor.profile_path}" 
               alt="${actor.name}">
          <div class="cast-info">
            <div class="cast-name">${actor.name}</div>
            <div class="cast-character">${actor.character}</div>
          </div>
        </div>
      ` : '').join('')}
    </div>
  `;

  const modalContent = document.querySelector('.modal-content');
  modalContent.innerHTML = '';
  const iframeContainer = document.createElement('div');
  iframeContainer.className = 'iframe-container';
  iframeContainer.innerHTML = `
    <span class="close-modal" onclick="closeModal()">×</span>
    <div class="loader" id="loader"></div>
    <iframe id="player-iframe" allowfullscreen></iframe>
  `;
  modalContent.appendChild(iframeContainer);
  modalContent.appendChild(movieDetails);

  const newIframe = document.getElementById('player-iframe');
  if (type === 'movie') {
    newIframe.src = `https://picfy.xyz/embed/movie/${id}`;
  } else {
    newIframe.src = `https://picfy.xyz/embed/tv/${id}/1/1`;
  }

  newIframe.onload = () => {
    document.getElementById('loader').style.display = 'none';
    newIframe.style.opacity = '1';
  };
}
async function updateEpisodes(showId) {
  const seasonSelect = document.getElementById('season-select');
  const episodeSelect = document.getElementById('episode-select');
  const seasonNum = seasonSelect.value;
  
  const seasonDetails = await fetchTMDBData(`/tv/${showId}/season/${seasonNum}`);
  
  episodeSelect.innerHTML = seasonDetails.episodes.map(episode => 
    `<option value="${episode.episode_number}">Episode ${episode.episode_number}</option>`
  ).join('');
  
  updatePlayer(showId);
}
function updatePlayer(showId) {
  const seasonSelect = document.getElementById('season-select');
  const episodeSelect = document.getElementById('episode-select');
  const iframe = document.getElementById('player-iframe');
  const loader = document.getElementById('loader');
  
  loader.style.display = 'block';
  iframe.style.opacity = '0';
  
  iframe.src = `https://picfy.xyz/embed/tv/${showId}/${seasonSelect.value}/${episodeSelect.value}`;
  
  iframe.onload = () => {
    loader.style.display = 'none';
    iframe.style.opacity = '1';
  };
}
function closeModal() {
  const modal = document.getElementById('modal');
  const iframe = document.getElementById('player-iframe');
  iframe.src = '';
  modal.style.display = 'none';
}
document.getElementById('modal').addEventListener('click', e => {
  if (e.target.id === 'modal') {
    closeModal();
  }
});
document.querySelectorAll('.carousel-arrow').forEach(arrow => {
  arrow.addEventListener('click', () => {
    const carousel = arrow.parentElement.querySelector('.carousel');
    const scrollAmount = 400;
    if (arrow.classList.contains('prev')) {
      carousel.scrollLeft -= scrollAmount;
    } else {
      carousel.scrollLeft += scrollAmount;
    }
  });
});
initializeApp();