{% extends "tv/base.html" %}
{% block title %}{{ t('search.title') }} - VideoKonverter TV{% endblock %}

{% block content %}
<section class="tv-section">
    <h1 class="tv-page-title">{{ t('search.title') }}</h1>
    <form action="/tv/search" method="GET" class="tv-search-form" autocomplete="off">
        <div class="tv-search-wrapper">
            <input type="text" name="q" id="search-input" value="{{ query }}"
                   placeholder="{{ t('search.placeholder') }}"
                   class="tv-search-input" data-focusable autofocus>
            <div class="tv-autocomplete" id="autocomplete" style="display:none"></div>
        </div>
        <button type="submit" class="tv-search-btn" data-focusable>{{ t('search.button') }}</button>
    </form>

    {% if query %}
    <!-- Serien-Ergebnisse -->
    {% if series %}
    <h2 class="tv-section-title">{{ t('search.results_series') }} ({{ series|length }})</h2>
    <div class="tv-grid">
        {% for s in series %}
        <a href="/tv/series/{{ s.id }}" class="tv-card" data-focusable>
            {% if s.poster_url %}
            <img src="{{ s.poster_url }}" alt="" class="tv-card-img" loading="lazy">
            {% else %}
            <div class="tv-card-placeholder">{{ s.title or s.folder_name }}</div>
            {% endif %}
            <div class="tv-card-info">
                <span class="tv-card-title">{{ s.title or s.folder_name }}</span>
                {% if s.genres %}
                <span class="tv-card-meta">{{ s.genres }}</span>
                {% endif %}
            </div>
        </a>
        {% endfor %}
    </div>
    {% endif %}

    <!-- Film-Ergebnisse -->
    {% if movies %}
    <h2 class="tv-section-title">{{ t('search.results_movies') }} ({{ movies|length }})</h2>
    <div class="tv-grid">
        {% for m in movies %}
        <a href="/tv/movies/{{ m.id }}" class="tv-card" data-focusable>
            {% if m.poster_url %}
            <img src="{{ m.poster_url }}" alt="" class="tv-card-img" loading="lazy">
            {% else %}
            <div class="tv-card-placeholder">{{ m.title or m.folder_name }}</div>
            {% endif %}
            <div class="tv-card-info">
                <span class="tv-card-title">{{ m.title or m.folder_name }}</span>
                <span class="tv-card-meta">{{ m.year or "" }}</span>
            </div>
        </a>
        {% endfor %}
    </div>
    {% endif %}

    {% if not series and not movies %}
    <div class="tv-empty">{{ t('search.no_results', query=query) }}</div>
    {% endif %}

    {% else %}
    <!-- Such-History -->
    {% if history %}
    <div class="tv-search-history">
        <div class="tv-search-history-header">
            <h2 class="tv-section-title">{{ t('search.history') }}</h2>
            <button class="tv-link-btn" onclick="clearHistory()" data-focusable>{{ t('search.clear_history') }}</button>
        </div>
        <div class="tv-search-history-list">
            {% for h in history %}
            <a href="/tv/search?q={{ h.query }}" class="tv-search-history-item" data-focusable>
                <span class="tv-search-history-icon">&#128269;</span>
                {{ h.query }}
            </a>
            {% endfor %}
        </div>
    </div>
    {% endif %}
    {% endif %}
</section>
{% endblock %}

{% block scripts %}
<script>
// Autocomplete
const input = document.getElementById('search-input');
const acBox = document.getElementById('autocomplete');
let acTimer = null;

if (input) {
    input.addEventListener('input', () => {
        clearTimeout(acTimer);
        const q = input.value.trim();
        if (q.length < 2) { acBox.style.display = 'none'; return; }
        acTimer = setTimeout(() => fetchSuggestions(q), 300);
    });
    input.addEventListener('blur', () => {
        setTimeout(() => { acBox.style.display = 'none'; }, 200);
    });
    input.addEventListener('focus', () => {
        if (acBox.children.length > 0) acBox.style.display = '';
    });
}

function fetchSuggestions(q) {
    fetch('/tv/api/search/suggest?q=' + encodeURIComponent(q))
        .then(r => r.json())
        .then(data => {
            if (!data.suggestions || data.suggestions.length === 0) {
                acBox.style.display = 'none';
                return;
            }
            acBox.innerHTML = data.suggestions.map(s =>
                `<a href="/tv/search?q=${encodeURIComponent(s)}" class="tv-ac-item">${s}</a>`
            ).join('');
            acBox.style.display = '';
        })
        .catch(() => { acBox.style.display = 'none'; });
}

function clearHistory() {
    fetch('/tv/api/search/history', { method: 'DELETE' })
        .then(() => {
            const hist = document.querySelector('.tv-search-history');
            if (hist) hist.remove();
        })
        .catch(() => {});
}
</script>
{% endblock %}