<?php

namespace addons\StarChain\common\services;

use addons\StarChain\common\enums\StarChainOrderEnum;
use addons\StarChain\common\models\Goods;
use addons\StarChain\common\models\MallOrder;
use addons\StarChain\common\models\Order;
use addons\StarChain\common\models\OrderItem;
use Exception;
use Yii;
use yii\data\Pagination;
use yii\helpers\Json;

/**
 * 商品服务
 */
class OrderService extends BaseService
{
    /**
     * 获取订单列表
     *
     * @param array $params
     * @return array
     */
    public function getOrderList($params = [])
    {
        $data = Order::getPaginationList($this->getLimit($params), function ($query) use ($params) {
            $query->where(['mall_id' => $this->mall_id]);
            $query->select(
                'id, order_id, user_id, order_no, spu_id, chain_order_sn, chain_total_amount, 
                chain_pay_amount, chain_order_status, status, error, updated_at, created_at'
            );
            $query->with([
                'order' => function ($query) {
                    $query->select('id, region_name, address, receiver_name, shipping_money, goods_price, mobile');
                },
                'details' => function ($query) {
                    $query->select('id, order_id, goods_name, goods_attr_name, num, pic_url');
                }, 
            ]);
            // 名称查询
            if (!empty($params['name'])) {
                $query->andWhere([
                    'id' => OrderItem::find()
                        ->where([
                            'spu_id' => Goods::find()
                                ->where(['like', 'name', $params['name']])
                                ->select('spu_id')
                        ])
                        ->select('order_id')
                ]);
            }
            // 订单号查询
            if (!empty($params['order_no'])) {
                $query->andWhere([
                    'order_no' => $params['order_no']
                ]);
            }
            // 收货人查询
            if (!empty($params['receiver_name'])) {
                $query->andWhere([
                    'order_id' => MallOrder::find()->where([
                        'and',
                        ['like', 'receiver_name', $params['receiver_name']],
                        ['=', 'mall_id', $this->mall_id]
                    ])->select('id')->column()
                ]);
            }
        });

        $data['list'] = array_map(function ($item) {
            $item['chain_order_status_text'] = StarChainOrderEnum::getValue($item['chain_order_status']);
            return $item;
        }, $data['list']);

        return $data;
    }

    /**
     * 获取订单详情
     *
     * @param integer $id
     * @return array
     */
    public function getOrderDetail($id)
    {
        $order = Order::getOrderAndItemById($this->mall_id, $id);
        $order_detail = [];
        try {
            foreach ($order->items as $item) {
                $order_detail[] = $this->api->getOrderDetail($item->chain_order_sn);
            }
        } catch (Exception $e) {
            return $this->error($e->getMessage());
        }

        return $order_detail;
    }

    /**
     * 订单发货
     *
     * @param string|array $order_sn
     * @return boolean
     */    
    public function orderDelivery($order_sn)
    {
        $t = Yii::$app->db->beginTransaction();
        try {
            $this->orderDeliveryByOrderSn($order_sn);
            $t->commit();
        } catch (Exception $e) {
            $t->rollback();
            return $this->error($e->getMessage());
        }

        return true;
    }

    /**
     * 通过订单号发货
     *
     * @param string|array $order_sn
     * @return void
     */
    public function orderDeliveryByOrderSn($order_sn)
    {
        $order_list = Order::getUnDeliveryOrderByOrderSn($this->mall_id, $order_sn);
        foreach ($order_list as $order) {
            $this->orderDeliveryByOrder($order);
        }
    }

    /**
     * 通过订单发货
     *
     * @param Order $order
     * @return void
     */
    public function orderDeliveryByOrder(Order $order)
    {
        $order_detail = $this->api->getOrderDetail($order->chain_order_sn);
        if ($order_detail['orderStatus'] == StarChainOrderEnum::STATUS_30) {
            $order->delivery($order_detail);
        }
    }

    /**
     * 订单收货
     *
     * @param integer $id
     * @return void
     */
    public static function orderDelivered($id)
    {
        $order = Order::find()->where(['order_id' => $id])->one();
        // 不是星链供应链 不处理
        if (empty($order)) return true;

        $data = Json::decode($order->dot);

        $service = new self(['mall_id' => $order->mall_id]);
        try {
            $service->api->confirmReceive($order->chain_order_sn, $data['shipMobile']);
        } catch (Exception $e) {
            Yii::error("订单:{$id}, 收货失败. 失败原因:" . $e->getMessage());
        }
    }

    /**
     * 获取订单物流
     *
     * @param integer $order_id
     * @return array|boolean
     */
    public function getOrderExpress($order_id)
    {
        try {
            $order = Order::getOrderAndItemByOrderId($this->mall_id, $order_id);
            if (empty($order) || empty($order->items)) return []; // $this->error('订单有误');
            // 查看订单详情
            $deliverList = [];
            foreach ($order->items as $item) {
                $order_detail = $this->api->getOrderDetail($item->chain_order_sn);
                $deliverList = [...$deliverList, ...$order_detail['deliverList']];
            }

            // 格式化数据
            $result = [];
            foreach ($deliverList as $item) {
                // 使用接口查询
                // $express = $this->api->getOrderExpressListByOs($item['orderSn'], $item['deliverySn']);

                // 直接使用订单详情数据
                $ItemVOList = reset($item['orderExpressItemVOList']);
                $item['deliveryUpdateVOList'] && $result[] = [
                    'express_name' => $item['expressName'],
                    'express_no' => $item['deliverySn'],
                    'list' => ['Traces' => $this->_formatToMall($item['deliveryUpdateVOList'] ?? [])],
                    'pic_url' => $ItemVOList['goodsPhotoUrl'] ?? '',
                ];
            }
            return $result;
        } catch (Exception $e) {
            return $this->error($e->getMessage());
        }
    }

    /**
     * 订单状态修改
     *
     * @param string $returnSn
     * @param integer $status
     * @return boolean
     */
    public function orderStatusChange($returnSn, $status)
    {
        // 仅处理订单完成 其他状态会有其他处理
        if ($status != StarChainOrderEnum::STATUS_40) {
            return true;
        }
        try {
            $order = Order::find()->where(['mall_id' => $this->mall_id, 'chain_order_status' => StarChainOrderEnum::STATUS_30, 'chain_order_sn' => $returnSn])->one();
            if ($order) {
                $order->chain_order_status = StarChainOrderEnum::STATUS_40;
                return $order->save();
            }
        } catch (Exception $e) {
            return false;
        }
    }

    /**
     * 通过推送数据发货
     *
     * @param string $order_sn
     * @param string $delivery_sn
     * @param array $sku_ids
     * @param string $delivery_corp_sn
     * @return void
     */
    public function orderDeliveryByPushMsg(
        string $order_sn,
        string $delivery_sn,
        array $sku_ids,
        string $delivery_corp_sn
    )
    {
        $order_item = OrderItem::getOrderByOrderSn($this->mall_id, $order_sn);
        if (empty($order_item)) throw new Exception(sprintf('订单发货: %s子订单不存在', $order_sn));
        $order = $order_item->order;
        if (empty($order)) throw new Exception(sprintf('订单发货: %s订单不存在', $order_sn));

        $order->deliveryByMsg($delivery_sn, $delivery_corp_sn, $sku_ids);
    }

    /**
     * 格式化格式
     *
     * @param array $var
     * @return array
     */
    private function _formatToMall(array $list)
    {
        return array_map(function ($item) {
            return [
                'AcceptTime' => $item['time'],
                'AcceptStation' => $item['context']
            ];
        }, $list);
    }

    /**
     * 重新推送订单
     *
     * @param integer $id
     * @return boolean
     */
    public function resendOrder(int $id)
    {
        $order = Order::findOne($id);
        if (empty($order)) return $this->error('订单不存在');
        $dot = json_decode($order->dot, true);
        $dot['goodsList'] = array_map(function ($item) {
            return [
                'goodsQty' => $item['goodsQty'],
                'skuId' => $item['skuId'],
            ];
        }, $dot['goodsList']);

        try {
            new ChainOrderService(['mall_id' => $this->mall_id]);
            $order_data = (new self(['mall_id' => $order->mall_id]))->api->submitOrder($dot);
            Yii::$app->db->transaction(function () use ($order_data, $order) {
                // 修改状态
                if ($order->orderSuccess($order_data['orderList']) === false) throw new \Exception('修改状态失败');
            });
        } catch (\Exception $e) {
            return $this->error($e->getMessage());
        }
        return true;
    }
}