File Manager V1.5

FILE_CONTENT: delete_car.php

<?php
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Methods: GET, POST, PUT, DELETE, PATCH, OPTIONS");
header("Access-Control-Allow-Headers: Authorization, Content-Type, Accept, X-Requested-With, User-Agent, Origin");
header("Access-Control-Max-Age: 86400");
header("Content-Type: application/json; charset=UTF-8");

if ($_SERVER['REQUEST_METHOD'] === 'OPTIONS') {
    http_response_code(200);
    exit;
}

require 'vendor/autoload.php';
use Dotenv\Dotenv;

$dotenv = Dotenv::createImmutable(__DIR__);
$dotenv->load();

try {
    $pdo = new PDO(
        "mysql:host={$_ENV['DB_HOST']};dbname={$_ENV['DB_NAME']};charset=utf8mb4",
        $_ENV['DB_USER'],
        $_ENV['DB_PASSWORD']
    );
    $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
} catch (PDOException $e) {
    http_response_code(500);
    echo json_encode(['success' => false, 'message' => 'Ошибка подключения к базе данных: ' . $e->getMessage()]);
    exit;
}

$method = $_SERVER['REQUEST_METHOD'];

if ($method !== 'POST') {
    http_response_code(405);
    echo json_encode(['success' => false, 'message' => 'Метод не поддерживается']);
    exit;
}

$input = file_get_contents('php://input');
$data = json_decode($input, true);

if (empty($data['car_id'])) {
    http_response_code(400);
    echo json_encode(['success' => false, 'message' => 'Требуется ID автомобиля']);
    exit;
}

$car_id = $data['car_id'];

try {
    $pdo->beginTransaction();

    $stmt = $pdo->prepare("DELETE FROM bookings WHERE car_id = ?");
    $stmt->execute([$car_id]);

    $stmt = $pdo->prepare("DELETE FROM car_listings WHERE id = ?");
    $stmt->execute([$car_id]);

    $pdo->commit();

    echo json_encode([
        'success' => true,
        'message' => 'Автомобиль с ID ' . $car_id . ' успешно удален из всех таблиц'
    ]);
} catch (PDOException $e) {
    $pdo->rollBack();
    http_response_code(500);
    echo json_encode(['success' => false, 'message' => 'Ошибка базы данных: ' . $e->getMessage()]);
}
?>