Hell13Cat
280 lines
13 KiB
HTML
280 lines
13 KiB
HTML
<!DOCTYPE html>
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<html lang="ru">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>LocalBooru</title>
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<style>
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:root {
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--bg-main: #1e1e1e; --bg-header: #252525; --bg-card: #2a2a2a;
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--bg-panel: #222; --bg-input: #333; --text-main: #eee;
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--text-muted: #aaa; --border-color: #444;
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--color-g: #4caf50; --color-s: #ff9800; --color-q: #ffeb3b; --color-e: #f44336;
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}
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* { box-sizing: border-box; margin: 0; padding: 0; }
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body { background-color: var(--bg-main); color: var(--text-main); font-family: sans-serif; font-size: 14px; }
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header { display: flex; align-items: center; background-color: var(--bg-header); padding: 10px 20px; border-bottom: 1px solid var(--border-color); gap: 15px; flex-wrap: wrap; }
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.logo { font-weight: bold; font-size: 18px; color: white; text-decoration: none; }
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.analytics { color: #88bece; text-decoration: none; font-size: 12px; }
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.search-wrapper { flex-grow: 1; max-width: 400px; position: relative; }
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.search-wrapper input { width: 100%; background-color: var(--bg-input); border: 1px solid var(--border-color); color: white; padding: 6px 10px; border-radius: 3px; outline: none; }
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.search-wrapper input:focus { border-color: var(--text-muted); }
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.autocomplete-list { position: absolute; top: 100%; left: 0; right: 0; background-color: var(--bg-card); border: 1px solid var(--border-color); border-radius: 3px; margin-top: 4px; list-style: none; z-index: 1000; max-height: 250px; overflow-y: auto; box-shadow: 0 4px 10px rgba(0,0,0,0.5); display: none; }
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.autocomplete-item { padding: 8px 10px; cursor: pointer; display: flex; justify-content: space-between; border-bottom: 1px solid #333; }
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.autocomplete-item:last-child { border-bottom: none; }
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.autocomplete-item:hover { background-color: var(--bg-input); }
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.autocomplete-count { color: var(--text-muted); font-size: 12px; }
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.rating-filters { display: flex; gap: 5px; }
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.rating-btn { background: transparent; color: white; border: 1px solid; width: 24px; height: 24px; border-radius: 3px; cursor: pointer; font-size: 12px; font-weight: bold; }
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.rating-btn.active { opacity: 1; }
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.rating-btn:not(.active) { opacity: 0.3; }
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#btn-e { border-color: var(--color-e); color: var(--color-e); }
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#btn-q { border-color: var(--color-q); color: var(--color-q); }
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#btn-s { border-color: var(--color-s); color: var(--color-s); }
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#btn-g { border-color: var(--color-g); color: var(--color-g); }
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main { padding: 20px; max-width: 1600px; margin: 0 auto; }
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.results-header { font-size: 18px; font-weight: bold; margin-bottom: 20px; }
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/* Pagination */
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.pagination-container { display: flex; justify-content: center; align-items: center; gap: 10px; margin: 20px 0; }
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.pagination-btn { background-color: var(--bg-header); border: 1px solid var(--border-color); color: var(--text-muted); padding: 5px 12px; cursor: pointer; border-radius: 3px; }
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.pagination-btn:hover:not(:disabled) { background-color: var(--bg-input); color: white; }
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.pagination-btn:disabled { opacity: 0.5; cursor: not-allowed; }
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.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; }
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.card { background-color: var(--bg-card); display: flex; flex-direction: column; border-radius: 3px; overflow: hidden; text-decoration: none; color: inherit; transition: transform 0.1s;}
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.card:hover { transform: translateY(-2px); }
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.card-image-container { width: 100%; aspect-ratio: 1/1; background-color: #333; position: relative; }
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.card-image-container img { width: 100%; height: 100%; object-fit: cover; display: block; }
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.card-meta { padding: 6px; text-align: center; font-size: 10px; color: var(--text-muted); }
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.loader { text-align: center; padding: 50px; color: var(--text-muted); grid-column: 1/-1; }
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@media (max-width: 600px) { .search-wrapper { order: 3; max-width: 100%; width: 100%; margin-top: 10px; } }
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</style>
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</head>
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<body>
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<header>
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<a href="/" class="logo">LocalBooru</a>
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<!--
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<a class="analytics" href="/analytics">📊 Analytics</a>
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-->
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<div class="search-wrapper">
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<input type="text" id="searchInput" placeholder="Search tags...">
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<ul id="autocompleteList" class="autocomplete-list"></ul>
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</div>
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<div class="rating-filters">
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<button id="btn-e" class="rating-btn active" data-rating="e">E</button>
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<button id="btn-q" class="rating-btn active" data-rating="q">Q</button>
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<button id="btn-s" class="rating-btn active" data-rating="s">S</button>
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<button id="btn-g" class="rating-btn active" data-rating="g">G</button>
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</div>
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</header>
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<main>
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<div class="results-header" id="resultsCount">Results (0)</div>
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<div class="pagination-container" id="paginationTop"></div>
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<div class="grid" id="imageGrid"></div>
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<div class="pagination-container" id="paginationBottom"></div>
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</main>
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<script>
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const state = {
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page: 0,
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query: "",
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ratings: { e: true, q: true, s: true, g: true },
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totalPages: 1,
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totalResults: 0
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};
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function init() {
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setupAutocomplete('searchInput', 'autocompleteList');
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const searchInput = document.getElementById('searchInput');
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searchInput.addEventListener('keypress', (e) => {
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if (e.key === 'Enter') {
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document.getElementById('autocompleteList').style.display = 'none';
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state.query = searchInput.value;
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state.page = 0;
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fetchData();
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}
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});
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document.querySelectorAll('.rating-btn').forEach(btn => {
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btn.addEventListener('click', (e) => {
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const r = e.target.getAttribute('data-rating');
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state.ratings[r] = !state.ratings[r];
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e.target.classList.toggle('active', state.ratings[r]);
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state.page = 0;
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fetchData();
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});
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});
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const urlQuery = new URLSearchParams(window.location.search).get('query');
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if (urlQuery) {
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state.query = urlQuery;
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searchInput.value = urlQuery;
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}
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fetchData();
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}
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// --- АВТОДОПОЛНЕНИЕ ---
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function setupAutocomplete(inputId, listId) {
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const input = document.getElementById(inputId);
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const list = document.getElementById(listId);
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let debounceTimer;
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input.addEventListener('input', () => {
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clearTimeout(debounceTimer);
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const words = input.value.split(' ');
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const currentWord = words[words.length - 1];
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if (currentWord.length < 2) {
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list.style.display = 'none';
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return;
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}
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debounceTimer = setTimeout(async () => {
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const req = { type: "autocomplete", q: currentWord };
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try {
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const response = await fetch('/api', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(req)
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});
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if (!response.ok) throw new Error('Ошибка API');
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const data = await response.json();
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if (!data || data.length === 0) {
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list.style.display = 'none';
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return;
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}
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list.innerHTML = data.map(item => `
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<li class="autocomplete-item" data-tag="${item.tag}">
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<span>${item.tag}</span><span class="autocomplete-count">${item.count}</span>
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</li>
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`).join('');
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list.style.display = 'block';
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list.querySelectorAll('.autocomplete-item').forEach(li => {
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li.addEventListener('click', () => {
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words[words.length - 1] = li.getAttribute('data-tag');
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input.value = words.join(' ') + ' ';
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list.style.display = 'none';
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input.focus();
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});
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});
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} catch (error) {
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console.error(error);
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}
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}, 200);
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});
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document.addEventListener('click', (e) => {
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if (e.target !== input && e.target !== list) list.style.display = 'none';
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});
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}
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// --- ПОИСК И ВЫВОД РЕЗУЛЬТАТОВ ---
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async function fetchData() {
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const grid = document.getElementById('imageGrid');
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grid.innerHTML = `<div class="loader">Загрузка...</div>`;
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const activeRatings = Object.keys(state.ratings).filter(k => state.ratings[k]).join('+');
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const req = {
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type: "search",
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page: state.page,
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query: state.query.trim(),
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rating: activeRatings
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};
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try {
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const response = await fetch('/api', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(req)
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});
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if (!response.ok) throw new Error('Ошибка сервера');
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const data = await response.json();
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// Синхронизация состояния: вычисляем количество страниц (Math.ceil(всего / элементов_на_странице))
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state.totalResults = data.results_info.total;
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state.page = data.results_info.page;
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const itemsPerPage = data.results_info.count_page || 1; // защита от деления на 0
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state.totalPages = Math.ceil(state.totalResults / itemsPerPage);
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document.getElementById('resultsCount').textContent = `Results (${state.totalResults})`;
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if (data.results.length === 0) {
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grid.innerHTML = `<div class="loader">Ничего не найдено</div>`;
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} else {
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grid.innerHTML = data.results.map(i => `
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<a href="/post/${i.md5}" class="card">
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<div class="card-image-container">
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<img src="/thumb/${i.md5}.jpg" alt="thumbnail" loading="lazy">
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</div>
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<div class="card-meta">
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Date: ${i.display_date[1]}<br>
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Score: ${i.score} | Rating: <span style="color:var(--color-${i.rating[0].toLowerCase()})">${i.rating}</span>
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</div>
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</a>
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`).join('');
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}
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renderPagination();
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} catch (err) {
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console.error(err);
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grid.innerHTML = `<div class="loader">Ошибка связи с API</div>`;
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}
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}
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// --- ПАГИНАЦИЯ ---
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function renderPagination() {
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const totalPages = Math.max(0, state.totalPages);
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const currentPage = state.page;
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const hasPrev = currentPage > 0;
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const hasNext = currentPage < totalPages - 1;
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const displayPage = totalPages === 0 ? 1 : currentPage + 1;
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const displayTotal = totalPages === 0 ? 1 : totalPages;
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const html = `
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<button class="pagination-btn" onclick="changePage(0)" ${!hasPrev ? 'disabled' : ''}>« First</button>
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<button class="pagination-btn" onclick="changePage(${currentPage - 1})" ${!hasPrev ? 'disabled' : ''}>‹ Prev</button>
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<span style="font-size:12px; font-weight:bold;">Page ${displayPage} of ${displayTotal}</span>
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<button class="pagination-btn" onclick="changePage(${currentPage + 1})" ${!hasNext ? 'disabled' : ''}>Next ›</button>
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<button class="pagination-btn" onclick="changePage(${totalPages - 1})" ${!hasNext ? 'disabled' : ''}>Last »</button>
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`;
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document.getElementById('paginationTop').innerHTML = html;
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document.getElementById('paginationBottom').innerHTML = html;
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}
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// Смена страницы
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window.changePage = (newPage) => {
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if (newPage < 0 || (state.totalPages > 0 && newPage >= state.totalPages)) return;
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state.page = newPage;
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fetchData();
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window.scrollTo(0, 0);
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};
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init();
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</script>
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</body>
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</html> |