<?php
header('Content-Type: application/json');
require_once __DIR__ . '/../db/config.php';
session_start();

if (!isset($_SESSION['user_id'])) {
    echo json_encode(['success' => false, 'error' => 'Unauthorized']);
    exit;
}

$phone = $_POST['phone'] ?? '';
$name_en = $_POST['name_en'] ?? '';
$name_ar = $_POST['name_ar'] ?? '';
$branch_id = $_SESSION['branch_id'];

if (!$phone || !$name_en) {
    echo json_encode(['success' => false, 'error' => 'Phone and English Name are required']);
    exit;
}

try {
    $stmt = db()->prepare("INSERT INTO customers (phone, name_en, name_ar) VALUES (?, ?, ?)");
    $stmt->execute([$phone, $name_en, $name_ar]);
    $customer_id = db()->lastInsertId();

    echo json_encode([
        'success' => true, 
        'customer' => [
            'id' => $customer_id,
            'phone' => $phone,
            'name_en' => $name_en,
            'name_ar' => $name_ar
        ]
    ]);
} catch (Exception $e) {
    echo json_encode(['success' => false, 'error' => $e->getMessage()]);
}