{% extends "base.html" %}

{% block title %}Gastauftrag Status-Abfrage - Mercedes-Benz TBA Marienfelde{% endblock %}

{% block extra_css %}
<!-- Zusätzliche Styles für diese Seite -->
<style>
    .status-card {
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.95) 100%);
        border: 1px solid rgba(226, 232, 240, 0.8);
        border-radius: 16px;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease;
        backdrop-filter: blur(10px);
    }
    
    .dark .status-card {
        background: linear-gradient(135deg, rgba(30, 41, 59, 0.95) 0%, rgba(15, 23, 42, 0.95) 100%);
        border-color: rgba(51, 65, 85, 0.8);
    }
    
    .otp-input {
        font-family: 'Courier New', monospace;
        font-size: 1.5rem;
        text-align: center;
        letter-spacing: 0.5rem;
        text-transform: uppercase;
    }
    
    .status-badge {
        display: inline-flex;
        align-items: center;
        padding: 0.5rem 1rem;
        border-radius: 9999px;
        font-weight: 500;
        font-size: 0.875rem;
    }
    
    .status-pending { 
        background-color: rgba(254, 243, 199, 0.8); 
        color: #92400e; 
    }
    .status-approved { 
        background-color: rgba(209, 250, 229, 0.8); 
        color: #065f46; 
    }
    .status-rejected { 
        background-color: rgba(254, 226, 226, 0.8); 
        color: #991b1b; 
    }
    
    .dark .status-pending { 
        background-color: rgba(146, 64, 14, 0.2); 
        color: #fbbf24; 
    }
    .dark .status-approved { 
        background-color: rgba(6, 95, 70, 0.2); 
        color: #34d399; 
    }
    .dark .status-rejected { 
        background-color: rgba(153, 27, 27, 0.2); 
        color: #f87171; 
    }
    
    .loading-spinner {
        border: 2px solid rgba(243, 244, 246, 0.3);
        border-top: 2px solid #0073ce;
        border-radius: 50%;
        width: 1rem;
        height: 1rem;
        animation: spin 1s linear infinite;
    }
    
    @keyframes spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }
    
    .mercedes-blue {
        background-color: #0073ce;
    }
    
    .font-mercedes {
        font-family: 'Mercedes-Benz Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    }
</style>
{% endblock %}

{% block content %}
<div class="min-h-screen flex items-center justify-center p-4">
    <div class="max-w-md w-full space-y-8">
        <!-- Header -->
        <div class="text-center">
            <div class="mx-auto h-12 w-12 mercedes-blue rounded-full flex items-center justify-center">
                <svg class="h-6 w-6 text-white" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"/>
                </svg>
            </div>
            <h2 class="mt-6 text-3xl font-bold text-slate-900 dark:text-white">
                Auftragsstatus prüfen
            </h2>
            <p class="mt-2 text-sm text-slate-600 dark:text-slate-400">
                Geben Sie Ihren Statuscode ein, um Informationen über Ihren Gastauftrag zu erhalten
            </p>
        </div>

        <!-- Status-Abfrage-Formular -->
        <div class="status-card p-6" id="query-form">
            <form id="status-form" class="space-y-6">
                <div>
                    <label for="otp_code" class="block text-sm font-medium text-slate-700 dark:text-slate-300">
                        Statuscode (16 Zeichen)
                    </label>
                    <input type="text" 
                           id="otp_code" 
                           name="otp_code" 
                           maxlength="16"
                           class="otp-input mt-1 appearance-none relative block w-full px-3 py-2 border border-slate-300 dark:border-slate-600 placeholder-slate-500 dark:placeholder-slate-400 text-slate-900 dark:text-white bg-white dark:bg-slate-800 rounded-md focus:outline-none focus:ring-blue-500 focus:border-blue-500 focus:z-10 sm:text-sm" 
                           placeholder="XXXXXXXXXXXXXXXX"
                           required>
                    <p class="mt-1 text-xs text-slate-500 dark:text-slate-400">
                        Der Code wurde Ihnen bei der Antragsstellung mitgeteilt
                    </p>
                </div>
                
                <div>
                    <label for="email" class="block text-sm font-medium text-slate-700 dark:text-slate-300">
                        E-Mail-Adresse (optional)
                    </label>
                    <input type="email" 
                           id="email" 
                           name="email" 
                           class="mt-1 appearance-none relative block w-full px-3 py-2 border border-slate-300 dark:border-slate-600 placeholder-slate-500 dark:placeholder-slate-400 text-slate-900 dark:text-white bg-white dark:bg-slate-800 rounded-md focus:outline-none focus:ring-blue-500 focus:border-blue-500 focus:z-10 sm:text-sm" 
                           placeholder="ihre.email@example.com">
                    <p class="mt-1 text-xs text-slate-500 dark:text-slate-400">
                        Zusätzliche Sicherheit (empfohlen)
                    </p>
                </div>

                <div>
                    <button type="submit" 
                            class="group relative w-full flex justify-center py-2 px-4 border border-transparent text-sm font-medium rounded-md text-white mercedes-blue hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500">
                        <span id="submit-text">Status prüfen</span>
                        <span id="loading-spinner" class="loading-spinner ml-2 hidden"></span>
                    </button>
                </div>
            </form>
        </div>

        <!-- Status-Ergebnis -->
        <div id="status-result" class="hidden">
            <div class="status-card p-6">
                <div id="status-content">
                    <!-- Wird per JavaScript gefüllt -->
                </div>
                
                <div class="mt-6 flex gap-3">
                    <button onclick="resetForm()" 
                            class="flex-1 py-2 px-4 border border-slate-300 dark:border-slate-600 rounded-md text-sm font-medium text-slate-700 dark:text-slate-300 hover:bg-slate-50 dark:hover:bg-slate-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500">
                        Neue Abfrage
                    </button>
                    <button onclick="refreshStatus()" 
                            class="flex-1 py-2 px-4 border border-transparent rounded-md text-sm font-medium text-white mercedes-blue hover:bg-blue-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-blue-500">
                        Aktualisieren
                    </button>
                </div>
            </div>
        </div>

        <!-- Fehleranzeige -->
        <div id="error-message" class="hidden">
            <div class="status-card p-6 border-l-4 border-red-500">
                <div class="flex">
                    <div class="flex-shrink-0">
                        <svg class="h-5 w-5 text-red-400" fill="currentColor" viewBox="0 0 20 20">
                            <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z" clip-rule="evenodd"/>
                        </svg>
                    </div>
                    <div class="ml-3">
                        <h3 class="text-sm font-medium text-red-800 dark:text-red-400">Fehler</h3>
                        <div class="mt-2 text-sm text-red-700 dark:text-red-300" id="error-text">
                            <!-- Wird per JavaScript gefüllt -->
                        </div>
                    </div>
                </div>
                
                <div class="mt-4">
                    <button onclick="resetForm()" 
                            class="py-2 px-4 border border-transparent rounded-md text-sm font-medium text-white bg-red-600 hover:bg-red-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-red-500">
                        Erneut versuchen
                    </button>
                </div>
            </div>
        </div>

        <!-- Footer -->
        <div class="text-center">
            <p class="text-xs text-slate-500 dark:text-slate-400">
                Mercedes-Benz Technische Berufsausbildung Marienfelde<br>
                <a href="/guest/request" class="text-blue-600 dark:text-blue-400 hover:underline">Neuen Antrag stellen</a>
            </p>
        </div>
    </div>
</div>
{% endblock %}

{% block extra_js %}
<script>
    let currentRequestData = null;

    // Formular-Submit-Handler
    document.getElementById('status-form').addEventListener('submit', async function(e) {
        e.preventDefault();
        
        const otpCode = document.getElementById('otp_code').value.trim();
        const email = document.getElementById('email').value.trim();
        
        if (!otpCode) {
            showError('Bitte geben Sie Ihren Statuscode ein.');
            return;
        }
        
        if (otpCode.length !== 16) {
            showError('Der Statuscode muss genau 16 Zeichen lang sein.');
            return;
        }
        
        setLoading(true);
        hideAll();
        
        try {
            const response = await fetch('/guest/api/guest/status', {
                method: 'POST',
                headers: {
                    'Content-Type': 'application/json'
                },
                body: JSON.stringify({
                    otp_code: otpCode,
                    email: email || undefined
                })
            });
            
            const data = await response.json();
            
            if (data.success) {
                currentRequestData = data.request;
                showStatus(data.request);
            } else {
                showError(data.message || 'Ungültiger Code oder E-Mail-Adresse');
            }
            
        } catch (error) {
            console.error('Fehler bei Status-Abfrage:', error);
            showError('Verbindungsfehler. Bitte versuchen Sie es später erneut.');
        } finally {
            setLoading(false);
        }
    });

    // Status anzeigen
    function showStatus(request) {
        const statusContent = document.getElementById('status-content');
        
        // Status-Badge
        let statusBadge = '';
        let statusIcon = '';
        
        switch (request.status) {
            case 'pending':
                statusBadge = '<span class="status-badge status-pending">🕒 In Bearbeitung</span>';
                statusIcon = '🕒';
                break;
            case 'approved':
                statusBadge = '<span class="status-badge status-approved">✅ Genehmigt</span>';
                statusIcon = '✅';
                break;
            case 'rejected':
                statusBadge = '<span class="status-badge status-rejected">❌ Abgelehnt</span>';
                statusIcon = '❌';
                break;
            default:
                statusBadge = '<span class="status-badge">❓ Unbekannt</span>';
                statusIcon = '❓';
        }
        
        let html = `
            <div class="text-center mb-6">
                <div class="text-4xl mb-2">${statusIcon}</div>
                <h3 class="text-xl font-semibold text-slate-900 dark:text-white mb-2">
                    Antrag von ${request.name}
                </h3>
                ${statusBadge}
            </div>
            
            <div class="space-y-4">
                <div class="bg-slate-50 dark:bg-slate-800/50 p-4 rounded-lg">
                    <h4 class="font-medium text-slate-900 dark:text-white mb-2">Antragsdetails</h4>
                    <dl class="space-y-1 text-sm">
                        <div class="flex justify-between">
                            <dt class="text-slate-600 dark:text-slate-400">Erstellt am:</dt>
                            <dd class="text-slate-900 dark:text-white">${formatDate(request.created_at)}</dd>
                        </div>
                        <div class="flex justify-between">
                            <dt class="text-slate-600 dark:text-slate-400">Dauer:</dt>
                            <dd class="text-slate-900 dark:text-white">${request.duration_min} Minuten</dd>
                        </div>
                        ${request.file_name ? `
                        <div class="flex justify-between">
                            <dt class="text-slate-600 dark:text-slate-400">Datei:</dt>
                            <dd class="text-slate-900 dark:text-white">${request.file_name}</dd>
                        </div>
                        ` : ''}
                    </dl>
                </div>
                
                <div class="bg-blue-50 dark:bg-blue-900/20 border border-blue-200 dark:border-blue-800 rounded-lg p-4">
                    <p class="text-sm text-blue-800 dark:text-blue-300">
                        ${request.message}
                    </p>
                </div>
                
                ${request.status === 'approved' && request.can_start_job ? `
                    <div class="bg-green-50 dark:bg-green-900/20 border border-green-200 dark:border-green-800 rounded-lg p-4">
                        <h4 class="font-medium text-green-800 dark:text-green-300 mb-2">🎯 Bereit zum Drucken!</h4>
                        <p class="text-sm text-green-700 dark:text-green-400 mb-3">
                            Ihr Auftrag wurde genehmigt. Sie können mit dem 3D-Druck beginnen.
                        </p>
                        <a href="/guest/start-job" 
                           class="inline-flex items-center px-4 py-2 border border-transparent text-sm font-medium rounded-md text-white bg-green-600 hover:bg-green-700">
                            🚀 Jetzt drucken
                        </a>
                    </div>
                ` : ''}
                
                ${request.status === 'rejected' && request.rejection_reason ? `
                    <div class="bg-red-50 dark:bg-red-900/20 border border-red-200 dark:border-red-800 rounded-lg p-4">
                        <h4 class="font-medium text-red-800 dark:text-red-300 mb-2">Ablehnungsgrund:</h4>
                        <p class="text-sm text-red-700 dark:text-red-400">${request.rejection_reason}</p>
                    </div>
                ` : ''}
                
                ${request.job ? `
                    <div class="bg-indigo-50 dark:bg-indigo-900/20 border border-indigo-200 dark:border-indigo-800 rounded-lg p-4">
                        <h4 class="font-medium text-indigo-800 dark:text-indigo-300 mb-2">📋 Job-Informationen</h4>
                        <dl class="space-y-1 text-sm">
                            <div class="flex justify-between">
                                <dt class="text-indigo-600 dark:text-indigo-400">Job-Name:</dt>
                                <dd class="text-indigo-900 dark:text-indigo-200">${request.job.name}</dd>
                            </div>
                            <div class="flex justify-between">
                                <dt class="text-indigo-600 dark:text-indigo-400">Status:</dt>
                                <dd class="text-indigo-900 dark:text-indigo-200">${request.job.status}</dd>
                            </div>
                            ${request.job.printer_name ? `
                            <div class="flex justify-between">
                                <dt class="text-indigo-600 dark:text-indigo-400">Drucker:</dt>
                                <dd class="text-indigo-900 dark:text-indigo-200">${request.job.printer_name}</dd>
                            </div>
                            ` : ''}
                        </dl>
                    </div>
                ` : ''}
            </div>
        `;
        
        statusContent.innerHTML = html;
        document.getElementById('status-result').classList.remove('hidden');
    }

    // Fehler anzeigen
    function showError(message) {
        document.getElementById('error-text').textContent = message;
        document.getElementById('error-message').classList.remove('hidden');
    }

    // Loading-Zustand setzen
    function setLoading(loading) {
        const submitText = document.getElementById('submit-text');
        const loadingSpinner = document.getElementById('loading-spinner');
        const submitButton = document.querySelector('button[type="submit"]');
        
        if (loading) {
            submitText.textContent = 'Prüfe...';
            loadingSpinner.classList.remove('hidden');
            submitButton.disabled = true;
        } else {
            submitText.textContent = 'Status prüfen';
            loadingSpinner.classList.add('hidden');
            submitButton.disabled = false;
        }
    }

    // Alle Anzeigen ausblenden
    function hideAll() {
        document.getElementById('status-result').classList.add('hidden');
        document.getElementById('error-message').classList.add('hidden');
    }

    // Formular zurücksetzen
    function resetForm() {
        document.getElementById('status-form').reset();
        hideAll();
        document.getElementById('query-form').classList.remove('hidden');
        currentRequestData = null;
    }

    // Status aktualisieren
    function refreshStatus() {
        if (currentRequestData) {
            const otpCode = document.getElementById('otp_code').value;
            const email = document.getElementById('email').value;
            
            // Formular erneut abschicken
            document.getElementById('status-form').dispatchEvent(new Event('submit'));
        }
    }

    // Datum formatieren
    function formatDate(dateString) {
        if (!dateString) return 'Unbekannt';
        
        try {
            const date = new Date(dateString);
            return date.toLocaleDateString('de-DE', {
                year: 'numeric',
                month: 'long',
                day: 'numeric',
                hour: '2-digit',
                minute: '2-digit'
            });
        } catch (error) {
            return dateString;
        }
    }

    // OTP-Input Formatierung
    document.getElementById('otp_code').addEventListener('input', function(e) {
        // Nur alphanumerische Zeichen erlauben
        e.target.value = e.target.value.replace(/[^A-Fa-f0-9]/g, '').toUpperCase();
    });
</script>
{% endblock %}