Harden Project 01 public endpoints

01/api/choropleth/hapus.php

@@ -1,26 +1,28 @@
 <?php
-require_once '../../koneksi.php';
-require_admin_json();
-header('Content-Type: application/json');
+require_once '../../auth/helper.php';
 
-if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
-    echo json_encode(['status' => 'error', 'message' => 'Method tidak valid.']); exit;
-}
+require_admin_post();
+require_once '../../koneksi.php';
 
 $id = (int)($_POST['id'] ?? 0);
 if ($id <= 0) {
-    echo json_encode(['status' => 'error', 'message' => 'ID tidak valid.']); exit;
+    json_error('ID tidak valid.', 400);
 }
 
 $stmt = $conn->prepare("DELETE FROM choropleth_layers WHERE id = ?");
-$stmt->bind_param('i', $id);
-$stmt->execute();
-$affected = $stmt->affected_rows;
-$stmt->close();
-$conn->close();
-
-if ($affected === 0) {
-    echo json_encode(['status' => 'error', 'message' => 'Layer tidak ditemukan.']); exit;
+if (!$stmt) {
+    error_log('Project 01 choropleth delete prepare failed: ' . $conn->error);
+    json_error('Gagal menghapus layer.', 500);
 }
 
-echo json_encode(['status' => 'success']);
+$stmt->bind_param('i', $id);
+if (!$stmt->execute()) {
+    error_log('Project 01 choropleth delete failed: ' . $stmt->error);
+    json_error('Gagal menghapus layer.', 500);
+}
+
+if ($stmt->affected_rows <= 0) {
+    json_error('Layer tidak ditemukan.', 404);
+}
+
+json_success();