{% extends "base.html" %}

{% block title %}Drucker-Steckdosen - Mercedes-Benz TBA Marienfelde{% endblock %}

{% block extra_css %}
<style>
    /* Mercedes-Benz Corporate Design */
    .text-mercedes-black { color: #000000; }
    .text-mercedes-gray { color: #6b7280; }
    .text-mercedes-silver { color: #9ca3af; }
    .text-mercedes-blue { color: #0073ce; }
    .text-mercedes-green { color: #008c32; }
    .text-mercedes-red { color: #dc2626; }
    
    .bg-mercedes-black { background-color: #000000; }
    .bg-mercedes-silver { background-color: #e5e7eb; }
    .bg-mercedes-blue { background-color: #0073ce; }
    .bg-mercedes-green { background-color: #008c32; }
    
    .border-mercedes-silver { border-color: #d1d5db; }
    .border-mercedes-blue { border-color: #0073ce; }
    
    /* Enhanced Form Elements */
    .mercedes-form-input {
        transition: all 0.2s ease;
        border: 1px solid #d1d5db;
        background: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(10px);
    }
    
    .mercedes-form-input:focus {
        border-color: #0073ce;
        box-shadow: 
            0 0 0 3px rgba(0, 115, 206, 0.1),
            0 4px 6px -1px rgba(0, 0, 0, 0.1);
        transform: translateY(-1px);
        background: rgba(255, 255, 255, 1);
    }
    
    .dark .mercedes-form-input {
        background: rgba(30, 41, 59, 0.9);
        border-color: #475569;
        color: #f8fafc;
        backdrop-filter: blur(10px);
    }
    
    .dark .mercedes-form-input:focus {
        border-color: #0ea5e9;
        background: rgba(30, 41, 59, 1);
        box-shadow: 
            0 0 0 3px rgba(14, 165, 233, 0.15),
            0 4px 6px -1px rgba(0, 0, 0, 0.4);
        transform: translateY(-1px);
    }
    
    /* Dark Mode Select Arrows */
    .dark .mercedes-form-input select {
        background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23f8fafc' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    }
    
    /* Dark Mode Option Elements */
    .dark .mercedes-form-input option {
        background: #1e293b;
        color: #f8fafc;
        border: none;
    }

    /* Printer Control Buttons */
    .printer-action-btn {
        padding: 0.5rem 1rem;
        border-radius: 0.5rem;
        font-size: 0.875rem;
        font-weight: 500;
        display: inline-flex;
        align-items: center;
        transition: all 0.2s ease;
        border: none;
        cursor: pointer;
    }
    
    .btn-success {
        background: #10b981;
        color: white;
    }
    
    .btn-success:hover:not(:disabled) {
        background: #059669;
        transform: translateY(-1px);
    }
    
    .btn-danger {
        background: #ef4444;
        color: white;
    }
    
    .btn-danger:hover:not(:disabled) {
        background: #dc2626;
        transform: translateY(-1px);
    }
    
    .printer-action-btn:disabled {
        opacity: 0.5;
        cursor: not-allowed;
        transform: none !important;
    }
    
    /* Dark Mode Button Styles */
    .dark .btn-success {
        background: #047857;
    }
    
    .dark .btn-success:hover:not(:disabled) {
        background: #065f46;
    }
    
    .dark .btn-danger {
        background: #dc2626;
    }
    
    .dark .btn-danger:hover:not(:disabled) {
        background: #b91c1c;
    }

    /* Enhanced Printer Cards */
    .printer-card {
        background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
        border: 1px solid #e2e8f0;
        box-shadow: 
            0 4px 6px -1px rgba(0, 0, 0, 0.1),
            0 2px 4px -1px rgba(0, 0, 0, 0.06);
        border-radius: 16px;
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
    }
    
    .dark .printer-card {
        background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
        border-color: #334155;
        box-shadow: 
            0 4px 6px -1px rgba(0, 0, 0, 0.3),
            0 2px 4px -1px rgba(0, 0, 0, 0.2);
    }

    /* Filter Section */
    .filter-section {
        background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
        border: 1px solid #e2e8f0;
        border-radius: 12px;
        padding: 1.5rem;
        transition: all 0.3s ease;
    }
    
    .dark .filter-section {
        background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
        border-color: #334155;
    }
</style>
{% endblock %}

{% block content %}
<div class="container-fluid px-4 py-6">
    <!-- Header -->
    <div class="mb-8">
        <div class="flex flex-col lg:flex-row lg:items-center lg:justify-between gap-4">
            <div>
                <h1 class="text-3xl font-bold text-mercedes-black dark:text-white mb-2">
                    <svg class="w-8 h-8 inline mr-3 text-mercedes-blue" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 3v2m6-2v2M9 19v2m6-2v2M5 9H3m2 6H3m18-6h-2m2 6h-2M7 19h10a2 2 0 002-2V7a2 2 0 00-2-2H7a2 2 0 00-2 2v10a2 2 0 002 2zM9 9h6v6H9V9z"/>
                    </svg>
                    3D-Drucker Verwaltung
                </h1>
                <p class="text-mercedes-gray dark:text-slate-300">
                    Verwalten Sie Ihre 3D-Drucker und Steckdosen über das Mercedes-Benz TBA Marienfelde System
                </p>
            </div>
            
            {% if error %}
                <div class="bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded">
                    <strong>Fehler:</strong> {{ error }}
                </div>
            {% endif %}
        </div>
    </div>

    <!-- Filter Section -->
    <div class="filter-section mb-8">
        <h3 class="text-lg font-semibold text-mercedes-black dark:text-white mb-4">Filter & Suche</h3>
        
        <form method="GET" action="{{ url_for('printers_page') }}" class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4">
            <!-- Status Filter -->
            <div>
                <label class="block text-sm font-medium text-mercedes-black dark:text-slate-300 mb-2">Status</label>
                <select name="status_filter" class="mercedes-form-input block w-full px-4 py-3 rounded-lg">
                    <option value="">Alle Status</option>
                    <option value="on">An</option>
                    <option value="off">Aus</option>
                    <option value="unreachable">Nicht erreichbar</option>
                </select>
            </div>
            
            <!-- Location Filter -->
            <div>
                <label class="block text-sm font-medium text-mercedes-black dark:text-slate-300 mb-2">Standort</label>
                <select name="location_filter" class="mercedes-form-input block w-full px-4 py-3 rounded-lg">
                    <option value="">Alle Standorte</option>
                    {% if locations %}
                        {% for location in locations %}
                            <option value="{{ location }}">{{ location }}</option>
                        {% endfor %}
                    {% endif %}
                </select>
            </div>
            
            <!-- Model Filter -->
            <div>
                <label class="block text-sm font-medium text-mercedes-black dark:text-slate-300 mb-2">Modell</label>
                <select name="model_filter" class="mercedes-form-input block w-full px-4 py-3 rounded-lg">
                    <option value="">Alle Modelle</option>
                    {% if models %}
                        {% for model in models %}
                            <option value="{{ model }}">{{ model }}</option>
                        {% endfor %}
                    {% endif %}
                </select>
            </div>
            
            <!-- Submit Button -->
            <div class="flex items-end">
                <button type="submit" class="w-full bg-mercedes-blue text-white px-4 py-3 rounded-lg hover:bg-blue-700 transition">
                    Filter anwenden
                </button>
            </div>
        </form>
    </div>

    <!-- Printers Grid -->
    <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
        {% if printers %}
            {% for printer in printers %}
            <div class="printer-card p-6 border-l-4 {% if printer.plug_status == 'on' %}border-green-500{% elif printer.plug_status == 'off' %}border-gray-400{% else %}border-red-500{% endif %}">
                <!-- Printer Header -->
                <div class="flex items-center justify-between mb-4">
                    <div class="flex items-center gap-3">
                        <div class="{% if printer.plug_status == 'on' %}bg-green-100 text-green-800 dark:bg-green-900 dark:text-green-200{% elif printer.plug_status == 'off' %}bg-gray-100 text-gray-800 dark:bg-gray-700 dark:text-gray-200{% else %}bg-red-100 text-red-800 dark:bg-red-900 dark:text-red-200{% endif %} w-12 h-12 rounded-xl flex items-center justify-center">
                            <svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 3v2m6-2v2M9 19v2m6-2v2M5 9H3m2 6H3m18-6h-2m2 6h-2M7 19h10a2 2 0 002-2V7a2 2 0 00-2-2H7a2 2 0 00-2 2v10a2 2 0 002 2zM9 9h6v6H9V9z"/>
                            </svg>
                        </div>
                        <div>
                            <h3 class="font-semibold text-lg text-mercedes-black dark:text-white">{{ printer.name }}</h3>
                            <p class="text-sm text-mercedes-gray dark:text-slate-400">{{ printer.model }}</p>
                        </div>
                    </div>
                    <span class="{% if printer.plug_status == 'on' %}bg-green-100 text-green-800 dark:bg-green-900 dark:text-green-200{% elif printer.plug_status == 'off' %}bg-gray-100 text-gray-800 dark:bg-gray-700 dark:text-gray-200{% else %}bg-red-100 text-red-800 dark:bg-red-900 dark:text-red-200{% endif %} px-3 py-1 rounded-full text-xs font-medium">
                        {{ printer.status_display.text }}
                    </span>
                </div>

                <!-- Printer Details -->
                <div class="space-y-2 mb-4 text-sm">
                    <div class="flex justify-between">
                        <span class="text-mercedes-gray dark:text-slate-400">Standort:</span>
                        <span class="text-mercedes-black dark:text-white">{{ printer.location }}</span>
                    </div>
                    {% if printer.plug_ip %}
                    <div class="flex justify-between">
                        <span class="text-mercedes-gray dark:text-slate-400">Steckdose:</span>
                        <span class="text-mercedes-black dark:text-white">{{ printer.plug_ip }}</span>
                    </div>
                    {% endif %}
                    {% if printer.last_checked %}
                    <div class="flex justify-between">
                        <span class="text-mercedes-gray dark:text-slate-400">Letzter Check:</span>
                        <span class="text-mercedes-black dark:text-white text-xs">{{ printer.last_checked[:19] }}</span>
                    </div>
                    {% endif %}
                </div>

                <!-- Control Buttons (NO JAVASCRIPT!) -->
                {% if printer.can_control %}
                <div class="flex gap-2">
                    <form method="POST" action="{{ url_for('printer_control') }}" class="inline">
                        <input type="hidden" name="csrf_token" value="{{ csrf_token() }}"/>
                        <input type="hidden" name="printer_id" value="{{ printer.id }}"/>
                        <input type="hidden" name="action" value="on"/>
                        <button type="submit" 
                                class="printer-action-btn btn-success"
                                {% if printer.plug_status == 'on' %}disabled{% endif %}>
                            <svg class="w-4 h-4 mr-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 3v1m0 16v1m9-9h-1M4 12H3m15.364 6.364l-.707-.707M6.343 6.343l-.707-.707m12.728 0l-.707.707M6.343 17.657l-.707.707M16 12a4 4 0 11-8 0 4 4 0 018 0z"/>
                            </svg>
                            Einschalten
                        </button>
                    </form>
                    <form method="POST" action="{{ url_for('printer_control') }}" class="inline">
                        <input type="hidden" name="csrf_token" value="{{ csrf_token() }}"/>
                        <input type="hidden" name="printer_id" value="{{ printer.id }}"/>
                        <input type="hidden" name="action" value="off"/>
                        <button type="submit" 
                                class="printer-action-btn btn-danger"
                                {% if printer.plug_status == 'off' %}disabled{% endif %}>
                            <svg class="w-4 h-4 mr-1" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M18.364 18.364A9 9 0 005.636 5.636m12.728 12.728L5.636 5.636m12.728 12.728L18 12M6 12l12.728 6.364M6 12l6.364-6.364"/>
                            </svg>
                            Ausschalten
                        </button>
                    </form>
                </div>
                {% else %}
                <div class="text-center py-2">
                    <span class="text-sm text-mercedes-gray dark:text-slate-400">
                        {% if printer.plug_ip %}Steckdose nicht erreichbar{% else %}Keine Steckdose konfiguriert{% endif %}
                    </span>
                </div>
                {% endif %}
            </div>
            {% endfor %}
        {% else %}
            <!-- Empty State -->
            <div class="col-span-full py-16 text-center">
                <div class="max-w-md mx-auto">
                    <div class="text-mercedes-silver mb-6">
                        <svg class="w-20 h-20 mx-auto" fill="none" viewBox="0 0 24 24" stroke="currentColor">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1" d="M5 12h14M5 12a2 2 0 01-2-2V6a2 2 0 012-2h14a2 2 0 012 2v4a2 2 0 01-2 2M5 12a2 2 0 00-2 2v4a2 2 0 002 2h14a2 2 0 002-2v-4a2 2 0 00-2-2m-2-4h.01M17 16h.01"/>
                        </svg>
                    </div>
                    <h3 class="text-2xl font-semibold text-mercedes-black dark:text-white mb-3">Keine Drucker gefunden</h3>
                    <p class="text-mercedes-gray dark:text-slate-400 mb-8 leading-relaxed">
                        Es wurden keine 3D-Drucker gefunden. Bitte fügen Sie Drucker über das Admin-Panel hinzu.
                    </p>
                </div>
            </div>
        {% endif %}
    </div>

    <!-- Refresh Button -->
    <div class="mt-8 text-center">
        <form method="GET" action="{{ url_for('printers_page') }}" class="inline">
            <button type="submit" class="bg-mercedes-blue text-white px-6 py-3 rounded-lg hover:bg-blue-700 transition">
                <svg class="w-4 h-4 mr-2 inline" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15"/>
                </svg>
                Seite aktualisieren
            </button>
        </form>
    </div>
</div>

<!-- NO JAVASCRIPT FOR PRINTER OPERATIONS! -->
<script>
// ===== KOMPLETT JAVASCRIPT-FREIE DRUCKER-SEITE =====
console.log('✅ Drucker-Seite OHNE JavaScript für Drucker-Abfragen geladen!');
console.log('🔧 Alle Drucker-Steuerung erfolgt über Server-Side Forms!');
</script>
{% endblock %}