<?php
require_once __DIR__ . '/../db/config.php';
require_once __DIR__ . '/../helpers.php';

header('Content-Type: application/json');

$db = db();
$method = $_SERVER['REQUEST_METHOD'];

if ($method === 'POST') {
    $input = json_decode(file_get_contents('php://input'), true) ?? $_POST;
    $action = $input['action'] ?? '';

    if ($action === 'add_city') {
        $name_en = $input['name_en'] ?? '';
        $name_ar = $input['name_ar'] ?? '';
        
        if ($name_en && $name_ar) {
            try {
                $stmt = $db->prepare("INSERT INTO cities (name_en, name_ar) VALUES (?, ?)");
                $stmt->execute([$name_en, $name_ar]);
                $id = $db->lastInsertId();
                echo json_encode(['success' => true, 'id' => $id, 'name_en' => $name_en, 'name_ar' => $name_ar]);
            } catch (Exception $e) {
                echo json_encode(['success' => false, 'error' => $e->getMessage()]);
            }
        } else {
            echo json_encode(['success' => false, 'error' => 'Missing fields']);
        }
    } else {
        echo json_encode(['success' => false, 'error' => 'Invalid action']);
    }
    exit;
}

echo json_encode(['success' => false, 'error' => 'Invalid request method']);