<?php 
include 'includes/header.php';
if (isset($_GET['id'])) {
    require_permission('brands_edit');
} else {
    require_permission('brands_add');
}
include '../includes/db.php'; 

$brand = ['id' => '', 'name' => '', 'logo' => ''];
$page_title = "إضافة ماركة جديدة";

if (isset($_GET['id'])) {
    $brand_id = $_GET['id'];
    $stmt = $conn->prepare("SELECT * FROM brands WHERE id = ?");
    $stmt->bind_param("i", $brand_id);
    $stmt->execute();
    $result = $stmt->get_result();
    if ($result->num_rows === 1) {
        $brand = $result->fetch_assoc();
        $page_title = "تعديل الماركة";
    } else {
        header("Location: brands.php?error=Brand not found");
        exit();
    }
    $stmt->close();
}
?>

<h3 class="fs-4 mb-3"><?= $page_title ?></h3>

<div class="row">
    <div class="col">
        <div class="glass-card p-4">
            <form action="brand_process.php" method="POST" enctype="multipart/form-data">
                <input type="hidden" name="id" value="<?= htmlspecialchars($brand['id']) ?>">

                <div class="mb-3">
                    <label for="name" class="form-label">اسم الماركة</label>
                    <input type="text" class="form-control" id="name" name="name" value="<?= htmlspecialchars($brand['name']) ?>" required>
                </div>

                <div class="mb-3">
                    <label for="logo" class="form-label">شعار الماركة (اللوجو)</label>
                    <input class="form-control" type="file" id="logo" name="logo" accept="image/*">
                    <?php if (!empty($brand['logo'])): ?>
                        <div class="mt-2">
                            <small>اللوجو الحالي:</small>
                            <img src="../uploads/brands/<?= htmlspecialchars($brand['logo']) ?>" height="40" class="ms-2 rounded bg-light p-1">
                            <input type="hidden" name="current_logo" value="<?= htmlspecialchars($brand['logo']) ?>">
                        </div>
                    <?php endif; ?>
                </div>

                <button type="submit" class="btn btn-success mt-3">حفظ</button>
                <a href="brands.php" class="btn btn-secondary mt-3">إلغاء</a>
            </form>
        </div>
    </div>
</div>

<?php include 'includes/footer.php'; ?>