{% extends "base.html" %}
{% block title %}WLED-Geraete - Busylight{% endblock %}

{% block content %}
<div class="d-flex justify-content-between align-items-center mb-4">
    <h4 class="mb-0">WLED-Geraete</h4>
    <button class="btn btn-sm btn-outline-secondary" onclick="checkAllDevices()">
        <i class="bi bi-arrow-clockwise"></i> Alle pruefen
    </button>
</div>

<div class="row g-4">
    <div class="col-lg-8">
        <div class="card">
            <div class="card-body p-0">
                <div class="table-responsive">
                    <table class="table table-hover mb-0">
                        <thead>
                            <tr>
                                <th>Status</th>
                                <th>Hostname / IP</th>
                                <th>Name</th>
                                <th>LEDs</th>
                                <th>Version</th>
                                <th>Segmente</th>
                                <th>Aktionen</th>
                            </tr>
                        </thead>
                        <tbody>
                            {% for device in devices %}
                            <tr>
                                <td>
                                    <span class="status-dot" id="status-{{ device.id }}"
                                          style="background: #999;" title="Nicht geprueft"></span>
                                </td>
                                <td>
                                    <code>{{ device.hostname }}</code>
                                </td>
                                <td>{{ device.name }}</td>
                                <td><span id="leds-{{ device.id }}" class="text-muted">-</span></td>
                                <td><span id="version-{{ device.id }}" class="text-muted">-</span></td>
                                <td>{{ device.segment_count }}</td>
                                <td>
                                    <button class="btn btn-sm btn-outline-secondary" onclick="checkDevice({{ device.id }})" title="Status pruefen">
                                        <i class="bi bi-wifi"></i>
                                    </button>
                                    <button class="btn btn-sm btn-outline-primary" data-bs-toggle="modal"
                                            data-bs-target="#edit-{{ device.id }}">
                                        <i class="bi bi-pencil"></i>
                                    </button>
                                    <form method="post" action="/api/devices/{{ device.id }}/delete"
                                          class="d-inline"
                                          onsubmit="return confirm('Geraet wirklich loeschen?')">
                                        <button type="submit" class="btn btn-sm btn-outline-danger">
                                            <i class="bi bi-trash"></i>
                                        </button>
                                    </form>
                                </td>
                            </tr>

                            <!-- Edit Modal -->
                            <div class="modal fade" id="edit-{{ device.id }}" tabindex="-1">
                                <div class="modal-dialog">
                                    <div class="modal-content">
                                        <form method="post" action="/api/devices/{{ device.id }}/update">
                                            <div class="modal-header">
                                                <h5 class="modal-title">Geraet bearbeiten</h5>
                                                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                                            </div>
                                            <div class="modal-body">
                                                <div class="mb-3">
                                                    <label class="form-label">Hostname / IP</label>
                                                    <input type="text" name="hostname" class="form-control"
                                                           value="{{ device.hostname }}" required>
                                                </div>
                                                <div class="mb-3">
                                                    <label class="form-label">Name</label>
                                                    <input type="text" name="name" class="form-control"
                                                           value="{{ device.name }}">
                                                </div>
                                                <div class="mb-3">
                                                    <label class="form-label">Anzahl Segmente</label>
                                                    <input type="number" name="segment_count" class="form-control"
                                                           value="{{ device.segment_count }}" min="1" max="10">
                                                </div>
                                            </div>
                                            <div class="modal-footer">
                                                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Abbrechen</button>
                                                <button type="submit" class="btn btn-primary">Speichern</button>
                                            </div>
                                        </form>
                                    </div>
                                </div>
                            </div>
                            {% endfor %}

                            {% if not devices %}
                            <tr>
                                <td colspan="7" class="text-center text-muted py-4">
                                    Noch keine Geraete vorhanden.
                                </td>
                            </tr>
                            {% endif %}
                        </tbody>
                    </table>
                </div>
            </div>
        </div>
    </div>

    <div class="col-lg-4">
        <div class="card">
            <div class="card-header">
                <h6 class="mb-0"><i class="bi bi-plus-circle"></i> Neues Geraet</h6>
            </div>
            <div class="card-body">
                <form method="post" action="/api/devices">
                    <div class="mb-3">
                        <label class="form-label">Hostname / IP</label>
                        <input type="text" name="hostname" class="form-control"
                               placeholder="doorlight0027.intra.volksheimstaette.de" required>
                    </div>
                    <div class="mb-3">
                        <label class="form-label">Name (optional)</label>
                        <input type="text" name="name" class="form-control"
                               placeholder="Buero 027">
                    </div>
                    <div class="mb-3">
                        <label class="form-label">Anzahl Segmente</label>
                        <input type="number" name="segment_count" class="form-control"
                               value="2" min="1" max="10">
                    </div>
                    <button type="submit" class="btn btn-primary w-100">
                        <i class="bi bi-plus"></i> Hinzufuegen
                    </button>
                </form>
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block scripts %}
<script>
    const deviceIds = [{% for d in devices %}{{ d.id }}{% if not loop.last %},{% endif %}{% endfor %}];

    function checkDevice(id) {
        const dot = document.getElementById('status-' + id);
        const leds = document.getElementById('leds-' + id);
        const ver = document.getElementById('version-' + id);
        dot.style.background = '#ffc107';
        dot.title = 'Pruefe...';

        fetch('/api/devices/' + id + '/status')
            .then(r => r.json())
            .then(data => {
                if (data.online) {
                    dot.style.background = '#28a745';
                    dot.title = 'Online';
                    leds.textContent = data.leds || '-';
                    ver.textContent = data.version || '-';
                } else {
                    dot.style.background = '#dc3545';
                    dot.title = 'Offline';
                    leds.textContent = '-';
                    ver.textContent = '-';
                }
            })
            .catch(() => {
                dot.style.background = '#dc3545';
                dot.title = 'Fehler';
            });
    }

    function checkAllDevices() {
        deviceIds.forEach(id => checkDevice(id));
    }

    // Auto-check on page load
    checkAllDevices();
</script>
{% endblock %}