spotify-cantina/app/templates/admin/voting.html

{% extends "base.html" %}
{% block title %}Votación — Admin{% endblock %}

{% block content %}
<div class="admin-container">
    <div class="admin-header">
        <h1>Control de Votación</h1>
        <div style="display:flex;gap:.5rem">
            <a href="/admin/playlists" class="btn-sm">Playlists</a>
            <a href="/auth/logout" class="btn-sm btn-danger"
               onclick="return confirm('¿Desconectar la cuenta de Spotify?')">⏏ Cuenta Spotify</a>
            <a href="/admin/logout" class="btn-sm btn-danger">Cerrar sesión</a>
        </div>
    </div>

    {% if error %}
    <div class="alert alert-error">{{ error }}</div>
    {% endif %}
    {% if success %}
    <div class="alert alert-success">{{ success }}</div>
    {% endif %}

    <!-- Configuración de rango horario -->
    <div class="card">
        <h2>Configurar votación</h2>
        <form method="post" action="/admin/voting" class="voting-form">
            <div class="time-row">
                <div class="time-field">
                    <label>Hora de inicio</label>
                    <input type="time" name="start_time" class="input"
                           value="{{ config.start_time }}" required>
                </div>
                <div class="time-sep">—</div>
                <div class="time-field">
                    <label>Hora de fin</label>
                    <input type="time" name="end_time" class="input"
                           value="{{ config.end_time }}" required>
                </div>
            </div>

            <label class="toggle-label">
                <input type="checkbox" name="is_active"
                       {% if config.is_active %}checked{% endif %}>
                <span class="toggle-text">Votación activa</span>
                <span class="toggle-hint">
                    {% if config.is_active %}
                        Los usuarios pueden votar dentro del rango horario
                    {% else %}
                        La votación está desactivada
                    {% endif %}
                </span>
            </label>

            <button type="submit" class="btn-primary">Guardar configuración</button>
        </form>

        <div class="status-row">
            <div class="status-badge {% if config.is_active %}status-active{% else %}status-inactive{% endif %}">
                {% if config.is_active %}
                    🟢 Activa · Ventana: {{ config.start_time }} – {{ config.end_time }}
                {% else %}
                    🔴 Inactiva
                {% endif %}
            </div>
            <div class="server-time">🕐 Hora del servidor: <strong>{{ server_time }}</strong></div>
        </div>
    </div>

    <!-- Selector de dispositivo -->
    <div class="card">
        <h2>Dispositivo de reproducción</h2>
        <div class="device-row">
            <select id="device-select" class="input" onchange="setDevice(this.value)" style="flex:1">
                <option value="">Cargando dispositivos...</option>
            </select>
            <button class="btn-sm" onclick="loadDevices()">↻ Actualizar</button>
        </div>
        <div id="device-msg" style="font-size:.8rem;color:var(--text-muted);margin-top:.4rem"></div>
    </div>

    <!-- Resultados -->
    <div class="card">
        <div class="results-header">
            <h2>Resultados ({{ total_votes }} votos)</h2>
            <div style="display:flex;gap:.5rem;align-items:center">
                {% if results and results[0].votes > 0 %}
                <form method="post" action="/admin/voting/play-winner">
                    <input type="hidden" id="play-winner-device-id" name="device_id" value="">
                    <button type="submit" class="btn-primary btn-sm">
                        ▶ Reproducir ganador
                    </button>
                </form>
                {% endif %}
                <form method="post" action="/admin/voting/reset"
                      onsubmit="return confirm('¿Reiniciar todos los votos?')">
                    <button type="submit" class="btn-sm btn-danger">Reiniciar votos</button>
                </form>
            </div>
        </div>

        {% if results %}
        <div class="results-list">
            {% for item in results %}
            {% set pct = (item.votes / total_votes * 100) | round(1) if total_votes > 0 else 0 %}
            <div class="result-row {% if loop.first and item.votes > 0 %}result-winner{% endif %}">
                <div class="result-rank">{{ loop.index }}</div>
                {% if item.playlist.image_url %}
                <img src="{{ item.playlist.image_url }}" alt="" class="table-thumb">
                {% else %}
                <div class="table-thumb-placeholder">🎵</div>
                {% endif %}
                <div class="result-info">
                    <div class="result-name">
                        {{ item.playlist.name }}
                        {% if loop.first and item.votes > 0 %}
                        <span class="winner-badge">🏆 Ganador</span>
                        {% endif %}
                    </div>
                    <div class="result-bar-wrap">
                        <div class="result-bar" style="width: {{ pct }}%"></div>
                    </div>
                </div>
                <div class="result-count">
                    <strong>{{ item.votes }}</strong>
                    <span class="pct-label">{{ pct }}%</span>
                </div>
            </div>
            {% endfor %}
        </div>
        {% else %}
        <p class="empty-msg">No hay playlists configuradas.</p>
        {% endif %}
    </div>

</div>

<script>
function _syncWinnerDevice(deviceId) {
    const input = document.getElementById('play-winner-device-id');
    if (input) input.value = deviceId || '';
}

async function loadDevices() {
    const sel = document.getElementById('device-select');
    const msg = document.getElementById('device-msg');
    sel.innerHTML = '<option value="">Cargando...</option>';
    msg.textContent = '';
    try {
        const res = await fetch('/player/devices');
        const devices = await res.json();
        if (!devices.length) {
            sel.innerHTML = '<option value="">Sin dispositivos activos</option>';
            _syncWinnerDevice('');
            return;
        }
        sel.innerHTML = devices.map(d =>
            `<option value="${d.id}"${d.is_active ? ' selected' : ''}>${d.name} (${d.type})${d.is_restricted ? ' — sin control remoto' : ''}</option>`
        ).join('');
        const active = devices.find(d => d.is_active);
        _syncWinnerDevice(active ? active.id : devices[0].id);
    } catch (_) {
        sel.innerHTML = '<option value="">Error al cargar dispositivos</option>';
        _syncWinnerDevice('');
    }
}

async function setDevice(deviceId) {
    if (!deviceId) return;
    const msg = document.getElementById('device-msg');
    _syncWinnerDevice(deviceId);
    try {
        await fetch('/player/device', {
            method: 'POST',
            headers: { 'Content-Type': 'application/json' },
            body: JSON.stringify({ device_id: deviceId }),
        });
        msg.textContent = 'Dispositivo actualizado.';
        setTimeout(() => msg.textContent = '', 2500);
    } catch (_) {
        msg.textContent = 'Error al cambiar dispositivo.';
    }
}

loadDevices();
</script>

<style>
.device-row { display: flex; align-items: center; gap: .5rem; }
.voting-form { display: flex; flex-direction: column; gap: 1rem; }
.time-row { display: flex; align-items: flex-end; gap: 1rem; }
.time-field { display: flex; flex-direction: column; gap: .3rem; flex: 1; }
.time-field label { font-size: .8rem; color: var(--text-muted); }
.time-sep { padding-bottom: .6rem; color: var(--text-muted); }

.toggle-label { display: flex; align-items: center; gap: .6rem; cursor: pointer; }
.toggle-label input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--green); }
.toggle-text { font-weight: 600; font-size: .9rem; }
.toggle-hint { font-size: .8rem; color: var(--text-muted); }

.status-badge {
    display: inline-flex;
    padding: .4rem .8rem;
    border-radius: 20px;
    font-size: .82rem;
    font-weight: 500;
    align-self: flex-start;
}
.status-active { background: rgba(29,185,84,.15); color: var(--green); border: 1px solid rgba(29,185,84,.3); }
.status-inactive { background: rgba(136,136,136,.1); color: var(--text-muted); border: 1px solid #333; }
.status-row { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.server-time { font-size: .8rem; color: var(--text-muted); }

.results-header { display: flex; justify-content: space-between; align-items: center; }
.results-list { display: flex; flex-direction: column; gap: .5rem; margin-top: .25rem; }

.result-row {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .6rem;
    border-radius: 8px;
    background: var(--surface2);
}
.result-winner { border: 1px solid rgba(29,185,84,.4); background: rgba(29,185,84,.06); }
.result-rank { width: 20px; text-align: center; font-size: .82rem; color: var(--text-muted); font-weight: 600; }
.result-info { flex: 1; display: flex; flex-direction: column; gap: .3rem; }
.result-name { font-size: .9rem; font-weight: 500; display: flex; align-items: center; gap: .5rem; }
.winner-badge { background: rgba(255,215,0,.15); color: gold; font-size: .75rem; padding: 1px 6px; border-radius: 10px; border: 1px solid rgba(255,215,0,.3); }
.result-bar-wrap { height: 6px; background: var(--surface3); border-radius: 3px; overflow: hidden; }
.result-bar { height: 100%; background: var(--green); border-radius: 3px; transition: width .4s; }
.result-count { display: flex; flex-direction: column; align-items: flex-end; min-width: 50px; }
.result-count strong { font-size: 1.1rem; }
.pct-label { font-size: .75rem; color: var(--text-muted); }
</style>
{% endblock %}