Donut Ding weg + Toggle mit Aktiv

v2_adminpanel/app.py

@@ -2162,5 +2162,153 @@ def clear_attempts():
     
     return redirect(url_for('blocked_ips'))
 
+# API Endpoints for License Management
+@app.route("/api/license/<int:license_id>/toggle", methods=["POST"])
+@login_required
+def toggle_license_api(license_id):
+    """Toggle license active status via API"""
+    try:
+        data = request.get_json()
+        is_active = data.get('is_active', False)
+        
+        conn = get_connection()
+        cur = conn.cursor()
+        
+        # Update license status
+        cur.execute("""
+            UPDATE licenses 
+            SET is_active = %s
+            WHERE id = %s
+        """, (is_active, license_id))
+        
+        conn.commit()
+        
+        # Log the action
+        log_audit('UPDATE', 'license', license_id,
+                 new_values={'is_active': is_active},
+                 additional_info=f"Lizenz {'aktiviert' if is_active else 'deaktiviert'} via Toggle")
+        
+        cur.close()
+        conn.close()
+        
+        return jsonify({'success': True, 'message': 'Status erfolgreich geändert'})
+    except Exception as e:
+        return jsonify({'success': False, 'message': str(e)}), 500
+
+@app.route("/api/licenses/bulk-activate", methods=["POST"])
+@login_required
+def bulk_activate_licenses():
+    """Activate multiple licenses at once"""
+    try:
+        data = request.get_json()
+        license_ids = data.get('ids', [])
+        
+        if not license_ids:
+            return jsonify({'success': False, 'message': 'Keine Lizenzen ausgewählt'}), 400
+        
+        conn = get_connection()
+        cur = conn.cursor()
+        
+        # Update all selected licenses
+        cur.execute("""
+            UPDATE licenses 
+            SET is_active = TRUE
+            WHERE id = ANY(%s)
+        """, (license_ids,))
+        
+        affected_rows = cur.rowcount
+        conn.commit()
+        
+        # Log the bulk action
+        log_audit('BULK_UPDATE', 'licenses', None,
+                 new_values={'is_active': True, 'count': affected_rows},
+                 additional_info=f"{affected_rows} Lizenzen aktiviert")
+        
+        cur.close()
+        conn.close()
+        
+        return jsonify({'success': True, 'message': f'{affected_rows} Lizenzen aktiviert'})
+    except Exception as e:
+        return jsonify({'success': False, 'message': str(e)}), 500
+
+@app.route("/api/licenses/bulk-deactivate", methods=["POST"])
+@login_required
+def bulk_deactivate_licenses():
+    """Deactivate multiple licenses at once"""
+    try:
+        data = request.get_json()
+        license_ids = data.get('ids', [])
+        
+        if not license_ids:
+            return jsonify({'success': False, 'message': 'Keine Lizenzen ausgewählt'}), 400
+        
+        conn = get_connection()
+        cur = conn.cursor()
+        
+        # Update all selected licenses
+        cur.execute("""
+            UPDATE licenses 
+            SET is_active = FALSE
+            WHERE id = ANY(%s)
+        """, (license_ids,))
+        
+        affected_rows = cur.rowcount
+        conn.commit()
+        
+        # Log the bulk action
+        log_audit('BULK_UPDATE', 'licenses', None,
+                 new_values={'is_active': False, 'count': affected_rows},
+                 additional_info=f"{affected_rows} Lizenzen deaktiviert")
+        
+        cur.close()
+        conn.close()
+        
+        return jsonify({'success': True, 'message': f'{affected_rows} Lizenzen deaktiviert'})
+    except Exception as e:
+        return jsonify({'success': False, 'message': str(e)}), 500
+
+@app.route("/api/licenses/bulk-delete", methods=["POST"])
+@login_required
+def bulk_delete_licenses():
+    """Delete multiple licenses at once"""
+    try:
+        data = request.get_json()
+        license_ids = data.get('ids', [])
+        
+        if not license_ids:
+            return jsonify({'success': False, 'message': 'Keine Lizenzen ausgewählt'}), 400
+        
+        conn = get_connection()
+        cur = conn.cursor()
+        
+        # Get license info for audit log
+        cur.execute("""
+            SELECT license_key 
+            FROM licenses 
+            WHERE id = ANY(%s)
+        """, (license_ids,))
+        license_keys = [row[0] for row in cur.fetchall()]
+        
+        # Delete all selected licenses
+        cur.execute("""
+            DELETE FROM licenses 
+            WHERE id = ANY(%s)
+        """, (license_ids,))
+        
+        affected_rows = cur.rowcount
+        conn.commit()
+        
+        # Log the bulk action
+        log_audit('BULK_DELETE', 'licenses', None,
+                 old_values={'license_keys': license_keys, 'count': affected_rows},
+                 additional_info=f"{affected_rows} Lizenzen gelöscht")
+        
+        cur.close()
+        conn.close()
+        
+        return jsonify({'success': True, 'message': f'{affected_rows} Lizenzen gelöscht'})
+    except Exception as e:
+        return jsonify({'success': False, 'message': str(e)}), 500
+
 if __name__ == "__main__":
     app.run(host="0.0.0.0", port=5000)

v2_adminpanel/sample_data.sql

@@ -0,0 +1,93 @@
+-- Beispieldaten für v2-Docker Admin Panel
+-- Führen Sie dieses Script aus, um Testdaten zu generieren
+
+-- Kunden einfügen
+INSERT INTO customers (name, email) VALUES
+    ('TechStart GmbH', 'info@techstart.de'),
+    ('Digital Solutions AG', 'kontakt@digital-solutions.ch'),
+    ('WebMaster Pro', 'admin@webmaster-pro.com'),
+    ('Social Media Experts', 'hello@social-experts.de'),
+    ('Marketing Genius Ltd', 'contact@marketing-genius.co.uk'),
+    ('StartUp Factory', 'team@startup-factory.de'),
+    ('Innovation Hub GmbH', 'info@innovation-hub.de'),
+    ('Creative Agency Berlin', 'office@creative-berlin.de'),
+    ('Data Analytics Corp', 'support@data-analytics.com'),
+    ('Cloud Services 24/7', 'info@cloud247.de'),
+    ('Mobile First Solutions', 'contact@mobile-first.de'),
+    ('AI Powered Marketing', 'hello@ai-marketing.de'),
+    ('Performance Media Group', 'info@performance-media.de'),
+    ('Growth Hacker Studio', 'team@growth-hacker.de'),
+    ('Digital Transformation AG', 'contact@digital-transform.ch')
+ON CONFLICT (email) DO NOTHING;
+
+-- Lizenzen einfügen (verschiedene Status)
+-- Aktive Vollversionen
+INSERT INTO licenses (license_key, customer_id, license_type, valid_from, valid_until, is_active) VALUES
+    ('AF-202506F-A7K9-M3P2-X8R4', 1, 'full', CURRENT_DATE - INTERVAL '30 days', CURRENT_DATE + INTERVAL '335 days', true),
+    ('AF-202506F-B2N5-K8L3-Q9W7', 2, 'full', CURRENT_DATE - INTERVAL '60 days', CURRENT_DATE + INTERVAL '305 days', true),
+    ('AF-202506F-C4M8-P2R6-T5Y3', 3, 'full', CURRENT_DATE - INTERVAL '90 days', CURRENT_DATE + INTERVAL '275 days', true),
+    ('AF-202506F-D9L2-S7K4-U8N6', 4, 'full', CURRENT_DATE - INTERVAL '15 days', CURRENT_DATE + INTERVAL '350 days', true),
+    ('AF-202506F-E3P7-W5M9-V2X8', 5, 'full', CURRENT_DATE - INTERVAL '45 days', CURRENT_DATE + INTERVAL '320 days', true);
+
+-- Bald ablaufende Lizenzen (innerhalb 30 Tage)
+INSERT INTO licenses (license_key, customer_id, license_type, valid_from, valid_until, is_active) VALUES
+    ('AF-202506F-F6K2-Y8L4-Z3N9', 6, 'full', CURRENT_DATE - INTERVAL '350 days', CURRENT_DATE + INTERVAL '15 days', true),
+    ('AF-202506F-G4M7-A9P3-B5R8', 7, 'full', CURRENT_DATE - INTERVAL '340 days', CURRENT_DATE + INTERVAL '25 days', true),
+    ('AF-202506T-H8N3-C2K6-D7L9', 8, 'test', CURRENT_DATE - INTERVAL '25 days', CURRENT_DATE + INTERVAL '5 days', true),
+    ('AF-202506T-J5P8-E4M2-F9N7', 9, 'test', CURRENT_DATE - INTERVAL '20 days', CURRENT_DATE + INTERVAL '10 days', true);
+
+-- Abgelaufene Lizenzen
+INSERT INTO licenses (license_key, customer_id, license_type, valid_from, valid_until, is_active) VALUES
+    ('AF-202406F-K3L7-G8P4-H2M9', 10, 'full', CURRENT_DATE - INTERVAL '400 days', CURRENT_DATE - INTERVAL '35 days', true),
+    ('AF-202406F-L9N2-J5K8-M7P3', 11, 'full', CURRENT_DATE - INTERVAL '380 days', CURRENT_DATE - INTERVAL '15 days', true),
+    ('AF-202406T-M4K6-L3N9-P8R2', 12, 'test', CURRENT_DATE - INTERVAL '45 days', CURRENT_DATE - INTERVAL '15 days', true);
+
+-- Deaktivierte Lizenzen
+INSERT INTO licenses (license_key, customer_id, license_type, valid_from, valid_until, is_active) VALUES
+    ('AF-202506F-N7P3-Q2L8-R5K4', 13, 'full', CURRENT_DATE - INTERVAL '120 days', CURRENT_DATE + INTERVAL '245 days', false),
+    ('AF-202506F-P8M5-S4N7-T9L2', 14, 'full', CURRENT_DATE - INTERVAL '180 days', CURRENT_DATE + INTERVAL '185 days', false),
+    ('AF-202506T-Q3K9-U7P5-V2M8', 15, 'test', CURRENT_DATE - INTERVAL '10 days', CURRENT_DATE + INTERVAL '20 days', false);
+
+-- Testversionen
+INSERT INTO licenses (license_key, customer_id, license_type, valid_from, valid_until, is_active) VALUES
+    ('AF-202506T-R6N4-W8L2-X3P7', 1, 'test', CURRENT_DATE, CURRENT_DATE + INTERVAL '30 days', true),
+    ('AF-202506T-S9K7-Y5M3-Z8N2', 3, 'test', CURRENT_DATE - INTERVAL '5 days', CURRENT_DATE + INTERVAL '25 days', true),
+    ('AF-202506T-T4L8-A2P6-B7K3', 5, 'test', CURRENT_DATE - INTERVAL '10 days', CURRENT_DATE + INTERVAL '20 days', true);
+
+-- Sessions einfügen (nur für Demonstration)
+-- Aktive Sessions
+INSERT INTO sessions (license_id, session_id, ip_address, user_agent, last_heartbeat, is_active) VALUES
+    (1, 'sess_' || gen_random_uuid(), '192.168.1.100', 'Mozilla/5.0 Windows NT 10.0', CURRENT_TIMESTAMP - INTERVAL '2 minutes', true),
+    (2, 'sess_' || gen_random_uuid(), '10.0.0.50', 'Mozilla/5.0 Macintosh', CURRENT_TIMESTAMP - INTERVAL '5 minutes', true),
+    (3, 'sess_' || gen_random_uuid(), '172.16.0.25', 'Chrome/91.0.4472.124', CURRENT_TIMESTAMP - INTERVAL '1 minute', true),
+    (4, 'sess_' || gen_random_uuid(), '192.168.2.75', 'Safari/14.1.1', CURRENT_TIMESTAMP - INTERVAL '8 minutes', true);
+
+-- Inaktive Sessions (beendet)
+INSERT INTO sessions (license_id, session_id, ip_address, user_agent, started_at, last_heartbeat, ended_at, is_active) VALUES
+    (5, 'sess_' || gen_random_uuid(), '10.10.10.10', 'Firefox/89.0', CURRENT_TIMESTAMP - INTERVAL '2 hours', CURRENT_TIMESTAMP - INTERVAL '1 hour', CURRENT_TIMESTAMP - INTERVAL '1 hour', false),
+    (6, 'sess_' || gen_random_uuid(), '172.20.0.100', 'Edge/91.0.864.59', CURRENT_TIMESTAMP - INTERVAL '5 hours', CURRENT_TIMESTAMP - INTERVAL '3 hours', CURRENT_TIMESTAMP - INTERVAL '3 hours', false);
+
+-- Audit Log Einträge
+INSERT INTO audit_log (username, action, entity_type, entity_id, new_values, ip_address, additional_info) VALUES
+    ('rac00n', 'CREATE', 'customer', 1, '{"name": "TechStart GmbH", "email": "info@techstart.de"}', '192.168.1.1', 'Neuer Kunde angelegt'),
+    ('w@rh@mm3r', 'CREATE', 'license', 1, '{"license_key": "AF-202506F-A7K9-M3P2-X8R4", "type": "full"}', '192.168.1.2', 'Vollversion erstellt'),
+    ('rac00n', 'UPDATE', 'license', 13, '{"is_active": false}', '192.168.1.1', 'Lizenz deaktiviert'),
+    ('w@rh@mm3r', 'DELETE', 'customer', 16, '{"name": "Test Kunde"}', '192.168.1.2', 'Kunde ohne Lizenzen gelöscht'),
+    ('rac00n', 'EXPORT', 'licenses', null, '{"format": "excel", "count": 15}', '192.168.1.1', 'Lizenzexport durchgeführt'),
+    ('system', 'CREATE_BATCH', 'licenses', null, '{"customer": "Digital Solutions AG", "count": 5}', '127.0.0.1', 'Batch-Lizenzen erstellt');
+
+-- Login Attempts (für Security Dashboard)
+INSERT INTO login_attempts (ip_address, attempt_count, last_username_tried, last_error_message) VALUES
+    ('192.168.100.50', 2, 'admin', 'Falsches Passwort'),
+    ('10.0.0.200', 3, 'test', 'Benutzer nicht gefunden'),
+    ('172.16.50.100', 1, 'rac00n', 'Falsches Passwort');
+
+-- Ein gesperrter Versuch
+INSERT INTO login_attempts (ip_address, attempt_count, last_username_tried, last_error_message, blocked_until) VALUES
+    ('192.168.200.100', 5, 'hacker', 'Zu viele Fehlversuche', CURRENT_TIMESTAMP + INTERVAL '20 hours');
+
+-- Backup History
+INSERT INTO backup_history (filename, filepath, filesize, backup_type, status, created_by, tables_count, records_count, duration_seconds, is_encrypted) VALUES
+    ('backup_v2docker_20250608_120000_encrypted.sql.gz.enc', '/app/backups/backup_v2docker_20250608_120000_encrypted.sql.gz.enc', 1048576, 'manual', 'success', 'rac00n', 8, 150, 2.5, true),
+    ('backup_v2docker_20250608_030000_encrypted.sql.gz.enc', '/app/backups/backup_v2docker_20250608_030000_encrypted.sql.gz.enc', 1024000, 'scheduled', 'success', 'system', 8, 145, 2.1, true),
+    ('backup_v2docker_20250607_150000_encrypted.sql.gz.enc', '/app/backups/backup_v2docker_20250607_150000_encrypted.sql.gz.enc', 980000, 'manual', 'success', 'w@rh@mm3r', 8, 140, 1.9, true);

v2_adminpanel/templates/base.html

@@ -80,6 +80,88 @@
             z-index: 9999;
             max-width: 400px;
         }
+        
+        /* Table Improvements */
+        .table-container {
+            max-height: 600px;
+            overflow-y: auto;
+            position: relative;
+        }
+        
+        .table-sticky thead {
+            position: sticky;
+            top: 0;
+            background-color: #fff;
+            z-index: 10;
+            box-shadow: 0 2px 2px -1px rgba(0, 0, 0, 0.1);
+        }
+        
+        .table-sticky thead th {
+            background-color: #f8f9fa;
+            border-bottom: 2px solid #dee2e6;
+        }
+        
+        /* Inline Actions */
+        .btn-copy {
+            padding: 0.25rem 0.5rem;
+            font-size: 0.875rem;
+            cursor: pointer;
+            transition: all 0.2s;
+        }
+        
+        .btn-copy:hover {
+            background-color: #e9ecef;
+        }
+        
+        .btn-copy.copied {
+            background-color: var(--status-active);
+            color: white;
+        }
+        
+        /* Toggle Switch */
+        .form-switch-custom {
+            display: inline-block;
+        }
+        
+        .form-switch-custom .form-check-input {
+            cursor: pointer;
+            width: 3em;
+            height: 1.5em;
+        }
+        
+        .form-switch-custom .form-check-input:checked {
+            background-color: var(--status-active);
+            border-color: var(--status-active);
+        }
+        
+        /* Bulk Actions Bar */
+        .bulk-actions {
+            position: sticky;
+            bottom: 0;
+            background-color: #212529;
+            color: white;
+            padding: 1rem;
+            display: none;
+            z-index: 100;
+            box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
+        }
+        
+        .bulk-actions.show {
+            display: flex;
+            align-items: center;
+            justify-content: space-between;
+        }
+        
+        /* Checkbox Styling */
+        .checkbox-cell {
+            width: 40px;
+        }
+        
+        .form-check-input-custom {
+            cursor: pointer;
+            width: 1.2em;
+            height: 1.2em;
+        }
     </style>
 </head>
 <body class="bg-light">

v2_adminpanel/templates/dashboard.html

@@ -49,13 +49,6 @@
         animation: pulse 2s infinite;
     }
     
-    /* Chart styles */
-    .chart-container {
-        position: relative;
-        height: 100px;
-        margin: 1rem 0;
-    }
-    
     /* Progress bar styles */
     .progress-custom {
         height: 8px;
@@ -101,9 +94,6 @@
                         <div class="card-icon text-info">📋</div>
                         <div class="card-value text-info">{{ stats.total_licenses }}</div>
                         <div class="card-label text-muted">Lizenzen Gesamt</div>
-                        <div class="chart-container">
-                            <canvas id="licenseChart"></canvas>
-                        </div>
                     </div>
                 </div>
             </a>
@@ -348,46 +338,4 @@
         </div>
     </div>
 </div>
-{% endblock %}
-
-{% block extra_js %}
-<script src="https://cdn.jsdelivr.net/npm/chart.js@3.9.1/dist/chart.min.js"></script>
-<script>
-// Donut Chart für Lizenzen
-const ctx = document.getElementById('licenseChart');
-if (ctx) {
-    const licenseChart = new Chart(ctx, {
-        type: 'doughnut',
-        data: {
-            labels: ['Aktiv', 'Abgelaufen'],
-            datasets: [{
-                data: [{{ stats.active_licenses }}, {{ stats.expired_licenses }}],
-                backgroundColor: ['#28a745', '#dc3545'],
-                borderWidth: 0
-            }]
-        },
-        options: {
-            responsive: true,
-            maintainAspectRatio: false,
-            plugins: {
-                legend: {
-                    display: false
-                },
-                tooltip: {
-                    callbacks: {
-                        label: function(context) {
-                            const label = context.label || '';
-                            const value = context.parsed || 0;
-                            const total = context.dataset.data.reduce((a, b) => a + b, 0);
-                            const percentage = ((value / total) * 100).toFixed(1);
-                            return label + ': ' + value + ' (' + percentage + '%)';
-                        }
-                    }
-                }
-            },
-            cutout: '70%'
-        }
-    });
-}
-</script>
 {% endblock %}

v2_adminpanel/templates/licenses.html

@@ -74,11 +74,14 @@
     </div>
 
     <div class="card">
-        <div class="card-body">
+        <div class="card-body p-0">
-            <div class="table-responsive">
+            <div class="table-container">
-                <table class="table table-hover">
+                <table class="table table-hover table-sticky mb-0">
                     <thead>
                         <tr>
+                            <th class="checkbox-cell">
+                                <input type="checkbox" class="form-check-input form-check-input-custom" id="selectAll">
+                            </th>
                             <th>ID</th>
                             <th>Lizenzschlüssel</th>
                             <th>Kunde</th>
@@ -94,8 +97,18 @@
                     <tbody>
                         {% for license in licenses %}
                         <tr>
+                            <td class="checkbox-cell">
+                                <input type="checkbox" class="form-check-input form-check-input-custom license-checkbox" value="{{ license[0] }}">
+                            </td>
                             <td>{{ license[0] }}</td>
-                            <td><code>{{ license[1] }}</code></td>
+                            <td>
+                                <div class="d-flex align-items-center">
+                                    <code class="me-2">{{ license[1] }}</code>
+                                    <button class="btn btn-sm btn-outline-secondary btn-copy" onclick="copyToClipboard('{{ license[1] }}', this)" title="Kopieren">
+                                        📋
+                                    </button>
+                                </div>
+                            </td>
                             <td>{{ license[2] }}</td>
                             <td>{{ license[3] or '-' }}</td>
                             <td>
@@ -117,11 +130,12 @@
                                 {% endif %}
                             </td>
                             <td>
-                                {% if license[7] %}
+                                <div class="form-check form-switch form-switch-custom">
-                                    <span class="text-success">✓</span>
+                                    <input class="form-check-input" type="checkbox" 
-                                {% else %}
+                                           id="active_{{ license[0] }}" 
-                                    <span class="text-danger">✗</span>
+                                           {{ 'checked' if license[7] else '' }}
-                                {% endif %}
+                                           onchange="toggleLicenseStatus({{ license[0] }}, this.checked)">
+                                </div>
                             </td>
                             <td>
                                 <div class="btn-group btn-group-sm" role="group">
@@ -190,4 +204,129 @@
         </div>
     </div>
 </div>
+
+<!-- Bulk Actions Bar -->
+<div class="bulk-actions" id="bulkActionsBar">
+    <div>
+        <span id="selectedCount">0</span> Lizenzen ausgewählt
+    </div>
+    <div>
+        <button class="btn btn-success btn-sm me-2" onclick="bulkActivate()">✅ Aktivieren</button>
+        <button class="btn btn-warning btn-sm me-2" onclick="bulkDeactivate()">⏸️ Deaktivieren</button>
+        <button class="btn btn-danger btn-sm" onclick="bulkDelete()">🗑️ Löschen</button>
+    </div>
+</div>
+{% endblock %}
+
+{% block extra_js %}
+<script>
+// Copy to Clipboard
+function copyToClipboard(text, button) {
+    navigator.clipboard.writeText(text).then(function() {
+        button.classList.add('copied');
+        button.innerHTML = '✅';
+        setTimeout(function() {
+            button.classList.remove('copied');
+            button.innerHTML = '📋';
+        }, 2000);
+    });
+}
+
+// Toggle License Status
+function toggleLicenseStatus(licenseId, isActive) {
+    fetch(`/api/license/${licenseId}/toggle`, {
+        method: 'POST',
+        headers: {
+            'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({ is_active: isActive })
+    })
+    .then(response => response.json())
+    .then(data => {
+        if (data.success) {
+            // Optional: Show success message
+        } else {
+            // Revert toggle on error
+            document.getElementById(`active_${licenseId}`).checked = !isActive;
+            alert('Fehler beim Ändern des Status');
+        }
+    });
+}
+
+// Bulk Selection
+const selectAll = document.getElementById('selectAll');
+const checkboxes = document.querySelectorAll('.license-checkbox');
+const bulkActionsBar = document.getElementById('bulkActionsBar');
+const selectedCount = document.getElementById('selectedCount');
+
+selectAll.addEventListener('change', function() {
+    checkboxes.forEach(cb => cb.checked = this.checked);
+    updateBulkActions();
+});
+
+checkboxes.forEach(cb => {
+    cb.addEventListener('change', updateBulkActions);
+});
+
+function updateBulkActions() {
+    const checkedBoxes = document.querySelectorAll('.license-checkbox:checked');
+    const count = checkedBoxes.length;
+    
+    if (count > 0) {
+        bulkActionsBar.classList.add('show');
+        selectedCount.textContent = count;
+    } else {
+        bulkActionsBar.classList.remove('show');
+    }
+    
+    // Update select all checkbox
+    selectAll.checked = count === checkboxes.length && count > 0;
+    selectAll.indeterminate = count > 0 && count < checkboxes.length;
+}
+
+// Bulk Actions
+function getSelectedIds() {
+    return Array.from(document.querySelectorAll('.license-checkbox:checked'))
+        .map(cb => cb.value);
+}
+
+function bulkActivate() {
+    const ids = getSelectedIds();
+    if (confirm(`${ids.length} Lizenzen aktivieren?`)) {
+        performBulkAction('/api/licenses/bulk-activate', ids);
+    }
+}
+
+function bulkDeactivate() {
+    const ids = getSelectedIds();
+    if (confirm(`${ids.length} Lizenzen deaktivieren?`)) {
+        performBulkAction('/api/licenses/bulk-deactivate', ids);
+    }
+}
+
+function bulkDelete() {
+    const ids = getSelectedIds();
+    if (confirm(`${ids.length} Lizenzen wirklich löschen? Diese Aktion kann nicht rückgängig gemacht werden!`)) {
+        performBulkAction('/api/licenses/bulk-delete', ids);
+    }
+}
+
+function performBulkAction(url, ids) {
+    fetch(url, {
+        method: 'POST',
+        headers: {
+            'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({ ids: ids })
+    })
+    .then(response => response.json())
+    .then(data => {
+        if (data.success) {
+            location.reload();
+        } else {
+            alert('Fehler bei der Bulk-Aktion: ' + data.message);
+        }
+    });
+}
+</script>
 {% endblock %}