div TODOs

app/modules/buildings/list.php

@@ -8,17 +8,17 @@
 // =========================
 // Filter einlesen
 // =========================
-$search = trim($_GET['search'] ?? '');
+$search = trim($_GET['search'] ?? ');
 $locationId = (int)($_GET['location_id'] ?? 0);
 
 // =========================
 // WHERE-Clause bauen
 // =========================
 $where = [];
-$types = '';
+$types = ';
 $params = [];
 
-if ($search !== '') {
+if ($search !== ') {
     $where[] = "b.name LIKE ? OR b.comment LIKE ?";
     $types .= "ss";
     $params[] = "%$search%";
@@ -70,7 +70,7 @@ $locations = $sql->get("SELECT id, name FROM locations ORDER BY name", "", []);
                 <option value="">- Alle Standorte -</option>
                 <?php foreach ($locations as $loc): ?>
                 <option value="<?php echo $loc['id']; ?>"
-                    <?php echo $loc['id'] === $locationId ? 'selected' : ''; ?>>
+                    <?php echo $loc['id'] === $locationId ? 'selected' : '; ?>>
                     <?php echo htmlspecialchars($loc['name']); ?>
                 </option>
                 <?php endforeach; ?>
@@ -112,7 +112,7 @@ $locations = $sql->get("SELECT id, name FROM locations ORDER BY name", "", []);
                 </td>
 
                 <td>
-                    <small><?php echo htmlspecialchars($building['comment'] ?? ''); ?></small>
+                    <small><?php echo htmlspecialchars($building['comment'] ?? '); ?></small>
                 </td>
 
                 <td class="actions">
@@ -241,9 +241,24 @@ $locations = $sql->get("SELECT id, name FROM locations ORDER BY name", "", []);
 
 <script>
 function confirmDelete(id) {
-    if (confirm('Dieses Gebäude wirklich löschen?')) {
-        // TODO: AJAX-Delete implementieren
-        alert('Löschen noch nicht implementiert');
+    if (confirm('Dieses Gebaeude wirklich loeschen?')) {
+        fetch('?module=buildings&action=delete', {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8' },
+            body: 'id=' + encodeURIComponent(id)
+        })
+            .then((res) => res.json())
+            .then((data) => {
+                if (data && data.status === 'ok') {
+                    window.location.reload();
+                    return;
+                }
+                alert((data && data.error) ? data.error : 'Loeschen fehlgeschlagen');
+            })
+            .catch(() => {
+                alert('Loeschen fehlgeschlagen');
+            });
     }
 }
 </script>
+