Add remaining project files (exclude ignored folders)

payment/flip/callbackstatus.php

@@ -0,0 +1,51 @@
+<?php
+// Konfigurasi database (jika diperlukan)
+include '../config/connect.php'; // Pastikan path-nya benar
+
+// Ambil data JSON dari request body
+$requestBody = file_get_contents('php://input');
+$data = json_decode($requestBody, true);
+
+// Validasi data
+if ($data === null || !isset($data['transaction_id']) || !isset($data['status'])) {
+    http_response_code(400); // Bad Request
+    echo "Invalid data.";
+    exit;
+}
+
+// Sanitasi data
+$transaction_id = filter_var($data['transaction_id'], FILTER_SANITIZE_STRING);
+$status = filter_var($data['status'], FILTER_SANITIZE_STRING);
+
+// Validasi status transaksi
+$validStatuses = ['settlement', 'pending', 'expired', 'failed'];
+if (!in_array($status, $validStatuses)) {
+    http_response_code(400); // Bad Request
+    echo "Unknown status.";
+    exit;
+}
+
+// Simpan atau proses data transaksi
+try {
+    $stmt = $pdo->prepare("UPDATE transactions SET status = :status WHERE transaction_id = :transaction_id");
+    $stmt->bindParam(':transaction_id', $transaction_id, PDO::PARAM_STR);
+    $stmt->bindParam(':status', $status, PDO::PARAM_STR);
+    $stmt->execute();
+
+    // Validasi apakah update berhasil
+    if ($stmt->rowCount() === 0) {
+        http_response_code(404); // Not Found
+        echo "Transaction not found.";
+        exit;
+    }
+
+    // Response sukses
+    http_response_code(200); // OK
+    echo "Transaction status updated.";
+} catch (PDOException $e) {
+    // Tangani kesalahan database
+    http_response_code(500); // Internal Server Error
+    echo "Database error: " . htmlspecialchars($e->getMessage());
+    exit;
+}
+?>