Main/resources/[tools]/nordi_license/html/script.js

let currentLicense = null;
let isCardFlipped = false;
let cameraStream = null;

// Event Listener für Nachrichten von FiveM
window.addEventListener('message', function(event) {
    const data = event.data;
    
    switch(data.action) {
        case 'showLicense':
            showLicense(data.data);
            break;
        case 'hideLicense':
            closeLicense();
            break;
        case 'openCamera':
            openCamera();
            break;
    }
});

// Lizenz anzeigen
function showLicense(data) {
    currentLicense = data;
    const container = document.getElementById('license-container');
    const card = document.getElementById('license-card');
    
    // Loading anzeigen
    showLoading();
    
    setTimeout(() => {
        // Lizenztyp-spezifische Klasse hinzufügen
        card.className = 'license-card ' + data.license.license_type;
        
        // Header befüllen
        document.getElementById('license-title').textContent = data.config.label;
        document.getElementById('license-icon').className = 'license-icon ' + data.config.icon;
        
        // Persönliche Daten
        document.getElementById('license-name').textContent = data.license.name || 'N/A';
        document.getElementById('license-birthday').textContent = formatDate(data.license.birthday) || 'N/A';
        document.getElementById('license-gender').textContent = formatGender(data.license.gender) || 'N/A';
        
        // Dokument-Informationen
        document.getElementById('license-issue').textContent = formatDate(data.license.issue_date) || 'N/A';
        document.getElementById('license-expire').textContent = formatDate(data.license.expire_date) || 'N/A';
        document.getElementById('license-id').textContent = '#' + (data.license.id || '000000').toString().padStart(6, '0');
        document.getElementById('license-issuer').textContent = data.license.issued_by_name || 'Behörde';
        
        // Foto anzeigen
        displayPlayerPhoto(data.license);
        
        // Klassen anzeigen (nur bei Führerschein)
        displayLicenseClasses(data.license);
        
        // Status und Gültigkeit
        displayLicenseStatus(data.license);
        displayValidityIndicator(data.license);
        
        // Rückseite vorbereiten
        prepareBackSide(data.license);
        
        // Container anzeigen
        hideLoading();
        container.classList.remove('hidden');
        
        // Sound-Effekt
        playSound('card-flip-sound');
        
        // Notification
        showNotification('Lizenz geladen', 'success');
        
    }, 500);
}

// Spieler-Foto anzeigen
function displayPlayerPhoto(license) {
    const photoImg = document.getElementById('player-photo');
    const photoPlaceholder = document.getElementById('photo-placeholder');
    
    if (license.photo_url && license.photo_url !== '') {
        photoImg.src = license.photo_url;
        photoImg.onload = function() {
            photoImg.classList.remove('hidden');
            photoPlaceholder.classList.add('hidden');
        };
        photoImg.onerror = function() {
            photoImg.classList.add('hidden');
            photoPlaceholder.classList.remove('hidden');
        };
    } else {
        photoImg.classList.add('hidden');
        photoPlaceholder.classList.remove('hidden');
    }
}

// Lizenz-Klassen anzeigen
function displayLicenseClasses(license) {
    const classesRow = document.getElementById('license-classes-row');
    const classesElement = document.getElementById('license-classes');
    
    if (license.license_type === 'drivers_license' && license.classes && license.classes !== '[]') {
        try {
            const classes = JSON.parse(license.classes);
            if (classes && classes.length > 0) {
                classesElement.textContent = classes.join(', ');
                classesRow.style.display = 'flex';
                return;
            }
        } catch (e) {
            console.error('Fehler beim Parsen der Klassen:', e);
        }
    }
    classesRow.style.display = 'none';
}

// Lizenz-Status anzeigen
function displayLicenseStatus(license) {
    const statusElement = document.getElementById('license-status');
    const statusIcon = statusElement.querySelector('.status-icon');
    const statusText = statusElement.querySelector('.status-text');
    
    // Ablaufdatum prüfen
    let isExpired = false;
    let isExpiringSoon = false;
    
    if (license.expire_date) {
        const expireDate = new Date(license.expire_date);
        const today = new Date();
        const daysUntilExpire = Math.ceil((expireDate - today) / (1000 * 60 * 60 * 24));
        
        isExpired = daysUntilExpire < 0;
        isExpiringSoon = daysUntilExpire <= 30 && daysUntilExpire >= 0;
    }
    
    // Status setzen
    if (!license.is_active || isExpired) {
        statusElement.className = 'license-status inactive';
        statusIcon.className = 'status-icon fas fa-times-circle';
        statusText.textContent = isExpired ? 'Abgelaufen' : 'Ungültig';
    } else if (isExpiringSoon) {
        statusElement.className = 'license-status warning';
        statusIcon.className = 'status-icon fas fa-exclamation-triangle';
        statusText.textContent = 'Läuft bald ab';
    } else {
        statusElement.className = 'license-status active';
        statusIcon.className = 'status-icon fas fa-check-circle';
        statusText.textContent = 'Gültig';
    }
}

// Gültigkeits-Indikator anzeigen
function displayValidityIndicator(license) {
    const validityFill = document.getElementById('validity-fill');
    const validityText = document.getElementById('validity-text');
    
    if (!license.expire_date) {
        validityText.textContent = 'Unbegrenzt gültig';
        validityFill.style.width = '100%';
        validityFill.style.backgroundColor = '#4CAF50';
        return;
    }
    
    const issueDate = new Date(license.issue_date);
    const expireDate = new Date(license.expire_date);
    const today = new Date();
    
    const totalDays = Math.ceil((expireDate - issueDate) / (1000 * 60 * 60 * 24));
    const remainingDays = Math.ceil((expireDate - today) / (1000 * 60 * 60 * 24));
    const percentage = Math.max(0, Math.min(100, (remainingDays / totalDays) * 100));
    
    validityFill.style.width = percentage + '%';
    
    if (remainingDays < 0) {
        validityText.textContent = 'Abgelaufen';
        validityFill.style.backgroundColor = '#f44336';
    } else if (remainingDays <= 30) {
        validityText.textContent = `Noch ${remainingDays} Tage gültig`;
        validityFill.style.backgroundColor = '#ff9800';
    } else {
        validityText.textContent = `Noch ${remainingDays} Tage gültig`;
        validityFill.style.backgroundColor = '#4CAF50';
    }
}

// Rückseite vorbereiten
function prepareBackSide(license) {
    const classesGrid = document.getElementById('classes-grid');
    const restrictionsList = document.getElementById('restrictions-list');
    const notesText = document.getElementById('notes-text');
    
    // Klassen-Grid für Führerschein
    if (license.license_type === 'drivers_license' && license.classes) {
        try {
            const classes = JSON.parse(license.classes);
            classesGrid.innerHTML = '';
            
            const classDescriptions = {
                'A': 'Motorräder',
                'A1': 'Leichte Motorräder',
                'A2': 'Mittlere Motorräder',
                'B': 'PKW',
                'BE': 'PKW mit Anhänger',
                'C': 'LKW',
                'CE': 'LKW mit Anhänger',
                'D': 'Bus',
                'DE': 'Bus mit Anhänger'
            };
            
            classes.forEach(cls => {
                const classItem = document.createElement('div');
                classItem.className = 'class-item';
                classItem.innerHTML = `
                    <div class="class-letter">${cls}</div>
                    <div class="class-description">${classDescriptions[cls] || 'Unbekannt'}</div>
                `;
                classesGrid.appendChild(classItem);
            });
        } catch (e) {
            classesGrid.innerHTML = '<p>Keine Klassen verfügbar</p>';
        }
    } else {
        classesGrid.innerHTML = '<p>Nicht zutreffend</p>';
    }
    
    // Beschränkungen (Beispiel)
    restrictionsList.innerHTML = '<li>Keine besonderen Beschränkungen</li>';
    
    // Bemerkungen
    notesText.textContent = license.notes || 'Keine besonderen Bemerkungen';
}

// Karte drehen
function flipCard() {
    const frontSide = document.querySelector('.license-content, .license-footer');
    const backSide = document.getElementById('license-back');
    
    isCardFlipped = !isCardFlipped;
    
    if (isCardFlipped) {
        // Zur Rückseite
        document.querySelector('.license-content').classList.add('hidden');
        document.querySelector('.license-footer').classList.add('hidden');
        backSide.classList.remove('hidden');
    } else {
        // Zur Vorderseite
        document.querySelector('.license-content').classList.remove('hidden');
        document.querySelector('.license-footer').classList.remove('hidden');
        backSide.classList.add('hidden');
    }
    
    playSound('card-flip-sound');
}

// Kamera öffnen
async function openCamera() {
    const container = document.getElementById('camera-container');
    const video = document.getElementById('camera-video');
    
    try {
        cameraStream = await navigator.mediaDevices.getUserMedia({ 
            video: { 
                width: 640, 
                height: 480,
                facingMode: 'user'
            } 
        });
        
        video.srcObject = cameraStream;
        container.classList.remove('hidden');
        
        showNotification('Kamera geöffnet', 'info');
    } catch (err) {
        console.error('Kamera-Zugriff fehlgeschlagen:', err);
        showNotification('Kamera-Zugriff fehlgeschlagen', 'error');
    }
}

// Foto aufnehmen
function takePhoto() {
    const video = document.getElementById('camera-video');
    const canvas = document.getElementById('camera-canvas');
    const ctx = canvas.getContext('2d');
    
    canvas.width = video.videoWidth;
    canvas.height = video.videoHeight;
    ctx.drawImage(video, 0, 0);
    
    const photoData = canvas.toDataURL('image/jpeg', 0.8);
    
    // Sound-Effekt
    playSound('camera-shutter-sound');
    
    // An FiveM senden
    fetch(`https://${GetParentResourceName()}/savePhoto`, {
        method: 'POST',
        headers: {
            'Content-Type': 'application/json',
        },
        body: JSON.stringify({ 
            photo: photoData,
            citizenid: currentLicense?.license?.citizenid
        })
    }).then(() => {
        showNotification('Foto gespeichert', 'success');
        closeCamera();
    }).catch(err => {
        console.error('Fehler beim Speichern:', err);
        showNotification('Fehler beim Speichern', 'error');
    });
}

// Kamera schließen
function closeCamera() {
    const container = document.getElementById('camera-container');
    
    if (cameraStream) {
        cameraStream.getTracks().forEach(track => track.stop());
        cameraStream = null;
    }
    
    container.classList.add('hidden');
}

// Lizenz schließen
function closeLicense() {
    const container = document.getElementById('license-container');
    container.classList.add('hidden');
    
    // Karte zurücksetzen
    isCardFlipped = false;
    document.querySelector('.license-content').classList.remove('hidden');
    document.querySelector('.license-footer').classList.remove('hidden');
    document.getElementById('license-back').classList.add('hidden');
    
    // Callback an FiveM
    fetch(`https://${GetParentResourceName()}/closeLicense`, {
        method: 'POST',
        headers: {
            'Content-Type': 'application/json',
        },
        body: JSON.stringify({})
    }).catch(() => {}); // Fehler ignorieren
}

// Hilfsfunktionen
function formatGender(gender) {
    const genderMap = {
        'male': 'Männlich',
        'female': 'Weiblich',
        'other': 'Divers',
        'm': 'Männlich',
        'f': 'Weiblich'
    };
    return genderMap[gender?.toLowerCase()] || gender || 'Unbekannt';
}

function formatDate(dateString) {
    if (!dateString) return null;
    
    try {
        const date = new Date(dateString);
        return date.toLocaleDateString('de-DE');
    } catch (e) {
        return dateString;
    }
}

function showLoading() {
    document.getElementById('loading-overlay').classList.remove('hidden');
}

function hideLoading() {
    document.getElementById('loading-overlay').classList.add('hidden');
}

function playSound(soundId) {
    const audio = document.getElementById(soundId);
    if (audio) {
        audio.volume = 0.3;
        audio.play().catch(() => {}); // Fehler ignorieren
    }
}

function showNotification(message, type = 'info') {
    const container = document.getElementById('notification-container');
    const notification = document.createElement('div');
    
    notification.className = `notification ${type}`;
    notification.innerHTML = `
        <div class="notification-content">
            <i class="notification-icon fas ${getNotificationIcon(type)}"></i>
            <span class="notification-text">${message}</span>
        </div>
        <button class="notification-close" onclick="this.parentElement.remove()">
            <i class="fas fa-times"></i>
        </button>
    `;
    
    container.appendChild(notification);
    
    // Auto-remove nach 5 Sekunden
    setTimeout(() => {
        if (notification.parentElement) {
            notification.remove();
        }
    }, 5000);
}

function getNotificationIcon(type) {
    const icons = {
        'success': 'fa-check-circle',
        'error': 'fa-exclamation-circle',
        'warning': 'fa-exclamation-triangle',
        'info': 'fa-info-circle'
    };
    return icons[type] || icons.info;
}

// Event Listeners
document.addEventListener('keydown', function(event) {
    if (event.key === 'Escape') {
        if (!document.getElementById('camera-container').classList.contains('hidden')) {
            closeCamera();
        } else if (!document.getElementById('license-container').classList.contains('hidden')) {
            closeLicense();
        }
    }
    
    if (event.key === 'f' || event.key === 'F') {
        if (!document.getElementById('license-container').classList.contains('hidden')) {
            flipCard();
        }
    }
});

// Klick außerhalb zum Schließen
document.getElementById('license-container').addEventListener('click', function(event) {
    if (event.target.classList.contains('license-overlay')) {
        closeLicense();
    }
});

// Initialisierung
document.addEventListener('DOMContentLoaded', function() {
    console.log('License System UI geladen');
});