Actualiser api/index.php

api/index.php

@@ -920,6 +920,15 @@ try {
         case 'app_settings_save':
             appSettingsSave($db);
             break;
+        case 'locations_list':
+            locationsList($db);
+            break;
+        case 'locations_add':
+            locationsAdd($db);
+            break;
+        case 'locations_remove':
+            locationsRemove($db);
+            break;
         case 'recipes_list':
             recipesList($db);
             break;
@@ -11949,6 +11958,81 @@ function familySiblingSuggest(PDO $db): void {
     ], JSON_UNESCAPED_UNICODE);
 }
 
+// ===== CUSTOM LOCATIONS =====
+
+function locationsList(PDO $db): void {
+    $rows = $db->query("SELECT key, label, icon, sort_order, is_builtin FROM locations ORDER BY sort_order ASC, id ASC")->fetchAll();
+    echo json_encode(['success' => true, 'locations' => $rows]);
+}
+
+function locationsAdd(PDO $db): void {
+    $input = json_decode(file_get_contents('php://input'), true) ?? [];
+    $label = trim($input['label'] ?? '');
+    $icon  = trim($input['icon'] ?? '📦');
+
+    if ($label === '') {
+        echo json_encode(['success' => false, 'error' => 'label required']);
+        return;
+    }
+
+    // Generate a safe key from the label (slug-like, ASCII-only)
+    $key = mb_strtolower(trim($label));
+    $key = preg_replace('/[^a-z0-9]+/u', '_', $key);
+    $key = trim($key, '_');
+    if ($key === '') {
+        echo json_encode(['success' => false, 'error' => 'invalid label']);
+        return;
+    }
+
+    $stmt = $db->prepare("SELECT id FROM locations WHERE key = ?");
+    $stmt->execute([$key]);
+    if ($stmt->fetch()) {
+        echo json_encode(['success' => false, 'error' => 'location already exists']);
+        return;
+    }
+
+    $maxOrder = (int)$db->query("SELECT COALESCE(MAX(sort_order), 0) FROM locations")->fetchColumn();
+
+    $stmt = $db->prepare("INSERT INTO locations (key, label, icon, sort_order, is_builtin) VALUES (?, ?, ?, ?, 0)");
+    $stmt->execute([$key, $label, $icon, $maxOrder + 1]);
+
+    echo json_encode(['success' => true, 'key' => $key]);
+}
+
+function locationsRemove(PDO $db): void {
+    $input = json_decode(file_get_contents('php://input'), true) ?? [];
+    $key = trim($input['key'] ?? '');
+
+    if ($key === '') {
+        echo json_encode(['success' => false, 'error' => 'key required']);
+        return;
+    }
+
+    $stmt = $db->prepare("SELECT is_builtin FROM locations WHERE key = ?");
+    $stmt->execute([$key]);
+    $row = $stmt->fetch();
+
+    if (!$row) {
+        echo json_encode(['success' => false, 'error' => 'location not found']);
+        return;
+    }
+    if ((int)$row['is_builtin'] === 1) {
+        echo json_encode(['success' => false, 'error' => 'cannot delete a builtin location']);
+        return;
+    }
+
+    // Guard: refuse deletion if inventory items still reference this location
+    $stmt = $db->prepare("SELECT COUNT(*) FROM inventory WHERE location = ? AND quantity > 0");
+    $stmt->execute([$key]);
+    if ((int)$stmt->fetchColumn() > 0) {
+        echo json_encode(['success' => false, 'error' => 'location still has items in inventory']);
+        return;
+    }
+
+    $db->prepare("DELETE FROM locations WHERE key = ?")->execute([$key]);
+    echo json_encode(['success' => true]);
+}
+
 // ===== SHARED APP DATA FUNCTIONS =====
 
 function appSettingsGet(PDO $db): void {