<?php
namespace common\components\delivery\platform\huolala;

use bizGhs\express\classes\GhsDeliveryOrderClass;
use bizGhs\order\classes\OrderClass;
use Yii;

class CallBackHandler
{
    /**
     * 货拉拉状态回调入口
     *
     * @param array $data
     * @return bool
     */
    public function handler($data)
    {
        try {
            Yii::info('货拉拉回调 - 原始数据: ' . json_encode($data, JSON_UNESCAPED_UNICODE), 'huolala-callback');

            if (empty($data) || empty($data['data']) || !is_array($data['data'])) {
                Yii::error('货拉拉回调参数异常: ' . json_encode($data, JSON_UNESCAPED_UNICODE), 'huolala-callback');
                return false;
            }

            $bizData = $data['data'];
            $eventType = $bizData['event_type'] ?? '';
            $orderDisplayId = $bizData['order_display_id'] ?? '';

            if ($eventType === '' || $orderDisplayId === '') {
                Yii::error('货拉拉回调缺少必要字段: ' . json_encode($bizData, JSON_UNESCAPED_UNICODE), 'huolala-callback');
                return false;
            }

            $orderStatus = $this->mapEventTypeToOrderStatus($eventType);
            if ($orderStatus === null) {
                Yii::warning(sprintf('货拉拉事件未配置状态映射: event_type=%s, order_display_id=%s', $eventType, $orderDisplayId), 'huolala-callback');
                return true;
            }

            $deliveryOrder = GhsDeliveryOrderClass::getByCondition([
                'deliveryId' => 'huolala',
                'orderId' => $orderDisplayId,
            ], true);

            if (!$deliveryOrder) {
                Yii::error('货拉拉配送订单不存在: order_display_id=' . $orderDisplayId, 'huolala-callback');
                return false;
            }

            $deliveryOrder->orderStatus = $orderStatus;
            if (!$deliveryOrder->save()) {
                Yii::error('更新配送订单状态失败: ' . json_encode($deliveryOrder->getErrors(), JSON_UNESCAPED_UNICODE), 'huolala-callback');
                return false;
            }

            $order = OrderClass::getById($deliveryOrder->ghsOrderId, true, 'id,sendStatus,deliveryId,purchaseId,customId,status');
            if ($order) {
                $order->sendStatus = $orderStatus;
                if (!$order->save()) {
                    Yii::warning('更新主订单配送状态失败: ' . json_encode($order->getErrors(), JSON_UNESCAPED_UNICODE), 'huolala-callback');
                }

                // 确认送达或取消订单，更新主订单状态
                if ($orderStatus == 5) {
                    OrderClass::confirmReach($order, ['staffId' => 0, 'staffName' => '']);
                }
                if ($orderStatus == -1 || $orderStatus == -2) {
                    OrderClass::cancelOrderSend($order, ['staffId' => 0, 'staffName' => '']);
                }
            } else {
                Yii::warning('未找到主订单: ghsOrderId=' . $deliveryOrder->ghsOrderId, 'huolala-callback');
            }

            Yii::info(sprintf('货拉拉配送状态更新成功: order_display_id=%s, event_type=%s, orderStatus=%s', $orderDisplayId, $eventType, $orderStatus), 'huolala-callback');
            return true;
        } catch (\Throwable $e) {
            Yii::error('货拉拉回调处理异常: ' . $e->getMessage() . ' | Trace: ' . $e->getTraceAsString(), 'huolala-callback');
            return false;
        }
    }

    /**
     * 事件到系统配送状态的映射
     *
     * @param string $eventType
     * @return int|null
     */
    protected function mapEventTypeToOrderStatus($eventType)
    {
        $map = [
            'order_cancel' => -1,
            'pickup' => 20,
            'driver_reject' => 2,
            'order_complete' => 5,
            'set_order_abnormal' => -2,
            'loaded' => 4,
            'auto_confirm_bill_pay' => 5,
            'no_load_cancel' => -1,
            'no_complete_cancel' => -1,
            'loading' => 3,
            'unloading' => 4,
            'unload_finish' => 4,
            'order_auto_complete' => 5,
            'order_timeout' => -1,
            'prepay_ok' => 2,
            'rear_pay_ok' => 5,
            'cash_received' => 5,
        ];

        return $map[$eventType] ?? null;
    }
}