<?php
// ============================================================
// auth/syria/uploadImage.php
// رفع صور وثائق السائق (هوية، رخصة، صورة شخصية، ...)
// يخزّنها في مجلدات حسب الدولة: auth/uploads/{country}/
// ============================================================

require_once __DIR__ . '/../../connect.php';

uploadLog("🚀 [uploadImage.php] Document upload started.");

// --------- قراءة الحقول ---------
$driverID  = filterRequest('driverID');
$imageType = filterRequest('imageType');
$country   = filterRequest('country');

if (empty($imageType)) {
    jsonError('imageType is required.');
}

// --------- تحديد الدولة ---------
$country = strtolower(trim($country ?: ''));
if (empty($country)) {
    if (!empty($driverID)) {
        try {
            $stmt = $con->prepare("SELECT country FROM drivers WHERE id = ?");
            $stmt->execute([$driverID]);
            $country = strtolower(trim((string)$stmt->fetchColumn()));
        } catch (Exception $e) {
            $country = '';
        }
    }
    if (empty($country)) {
        $country = 'jordan';
    }
}
if (!in_array($country, ['syria', 'jordan', 'egypt'])) {
    $country = 'jordan';
}

// --------- بادئة اسم الملف ---------
$prefix = !empty($driverID) ? $driverID : 'unregistered';

uploadLog("📥 Params: driverID=" . ($driverID ?: 'null') . ", imageType=$imageType, country=$country");

// --------- رفع الملف ---------
$targetDir = __DIR__ . "/../../auth/uploads/{$country}/";
$result = uploadImageSecure('image', $targetDir, $prefix . '_' . $imageType);

if (!$result['success']) {
    uploadLog("❌ Upload failed: {$result['error']}", 'ERROR', [
        'driverID' => $driverID,
        'imageType' => $imageType,
        'country' => $country,
    ]);
    jsonError($result['error']);
}

// --------- إزالة العشوائية من اسم الملف ---------
// الاسم يكون فقط: {driverID}_{imageType}.jpg (بدون random hex)
$ext = pathinfo($result['filename'], PATHINFO_EXTENSION);
$simpleName = $prefix . '_' . $imageType . '.' . $ext;
$simplePath = rtrim($targetDir, '/') . '/' . $simpleName;

if (file_exists($simplePath)) {
    unlink($simplePath); // overwrite
}
rename($result['path'], $simplePath);

$result['filename'] = $simpleName;
$result['path'] = $simplePath;

// --------- بناء الرابط العام ---------
$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') ? 'https' : 'http';
$host = getenv('APP_DOMAIN') ?: ($_SERVER['HTTP_HOST'] ?? 'api.siromove.com');

$basePath = rtrim(dirname(dirname(dirname($_SERVER['SCRIPT_NAME']))), '/');
$url = "$protocol://$host{$basePath}/auth/uploads/{$country}/{$result['filename']}";

uploadLog("✅ Uploaded: {$result['path']} -> $url", 'INFO', [
    'driverID' => ($driverID ?: 'null'),
    'imageType' => $imageType,
    'country' => $country,
]);

jsonSuccess([
    'url'       => $url,
    'file_link' => $url,
    'filename'  => $result['filename'],
    'driverID'  => ($driverID ?: ''),
    'imageType' => $imageType,
    'country'   => $country,
]);