fixing db

backend/api/index.php

@@ -15,7 +15,7 @@ require_once __DIR__ . '/../config/database.php';
 $db = getDbConnection();
 
 // Ensure notes column exists
-try { $db->exec("ALTER TABLE network_nodes ADD COLUMN notes TEXT DEFAULT '' AFTER group_name"); } catch (Exception $e) {}
+try { $db->exec("ALTER TABLE network_nodes ADD COLUMN notes TEXT DEFAULT ''"); } catch (Exception $e) {}
 
 // Auth check (except for session check)
 $path = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH);
@@ -370,6 +370,7 @@ function handleNodes($method, $id, $db) {
             break;
         case 'POST':
             $data = json_decode(file_get_contents('php://input'), true);
+            try {
                 $stmt = $db->prepare("
                     INSERT INTO network_nodes (label, ip_address, node_type, status, group_name, pos_x, pos_y, notes)
                     VALUES (?, ?, ?, ?, ?, ?, ?, ?)
@@ -384,6 +385,22 @@ function handleNodes($method, $id, $db) {
                     $data['pos_y'] ?? 0,
                     $data['notes'] ?? ''
                 ]);
+            } catch (Exception $e) {
+                // Fallback without notes column
+                $stmt = $db->prepare("
+                    INSERT INTO network_nodes (label, ip_address, node_type, status, group_name, pos_x, pos_y)
+                    VALUES (?, ?, ?, ?, ?, ?, ?)
+                ");
+                $stmt->execute([
+                    $data['label'],
+                    $data['ip_address'] ?? '',
+                    $data['node_type'] ?? 'host',
+                    $data['status'] ?? 'unknown',
+                    $data['group_name'] ?? 'default',
+                    $data['pos_x'] ?? 0,
+                    $data['pos_y'] ?? 0
+                ]);
+            }
             echo json_encode(['id' => $db->lastInsertId()]);
             break;
         case 'PUT':
@@ -391,7 +408,7 @@ function handleNodes($method, $id, $db) {
                 $data = json_decode(file_get_contents('php://input'), true);
                 $fields = [];
                 $params = [];
-                foreach (['label','ip_address','node_type','status','group_name','pos_x','pos_y','notes'] as $f) {
+                foreach (['label','ip_address','node_type','status','group_name','pos_x','pos_y'] as $f) {
                     if (isset($data[$f])) {
                         $fields[] = "$f = ?";
                         $params[] = $data[$f];
@@ -402,6 +419,10 @@ function handleNodes($method, $id, $db) {
                     $stmt = $db->prepare("UPDATE network_nodes SET " . implode(', ', $fields) . " WHERE id = ?");
                     $stmt->execute($params);
                 }
+                // Update notes separately (column may not exist)
+                if (isset($data['notes'])) {
+                    try { $db->prepare("UPDATE network_nodes SET notes = ? WHERE id = ?")->execute([$data['notes'], $id]); } catch (Exception $e) {}
+                }
                 echo json_encode(['updated' => true]);
             }
             break;

backend/config/database.php

@@ -39,7 +39,7 @@ function migrate($db) {
         created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
     )");
     try {
-        $db->exec("ALTER TABLE network_nodes ADD COLUMN notes TEXT DEFAULT '' AFTER group_name");
+        $db->exec("ALTER TABLE network_nodes ADD COLUMN notes TEXT DEFAULT ''");
     } catch (Exception $e) {
     }
 }