package com.cyksj.service.mange.impl;

import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.cyksj.common.task.GlobalThreadPoolTaskExecutor;
import com.cyksj.common.util.Jsons;
import com.cyksj.mapper.GoodsDonSkuMapper;
import com.cyksj.mapper.OrderDonMapper;
import com.cyksj.mapper.OrderDonTransportMapper;
import com.cyksj.mapper.OrderDonWaybillMapper;
import com.cyksj.mapper.stock.GoodsSkuStockRelateMapper;
import com.cyksj.model.entity.*;
import com.cyksj.model.excel.ExcelOrderDonInfo;
import com.cyksj.model.manage.request.ReqSetLogisticsPost;
import com.cyksj.service.mange.CmsOrderDonService;
import com.cyksj.service.mange.stock.GoodsDonStockService;
import com.cyksj.service.order.UserRealOrderBenefitsService;
import com.cyksj.service.template.TemplateCommonService;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.dao.DuplicateKeyException;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;
import java.util.Optional;

/**
 * @author chan
 * @date 2021/10/25 下午10:14
 */
@Service
@Slf4j
@RequiredArgsConstructor
public class CmsOrderDonServiceImpl extends ServiceImpl<OrderDonMapper,OrderDon> implements CmsOrderDonService {

    private final OrderDonTransportMapper transportMapper;

    private final OrderDonWaybillMapper orderDonWaybillMapper;

    private final GoodsSkuStockRelateMapper skuStockRelateMapper;

    private final GoodsDonStockService goodsDonStockService;

    private final TemplateCommonService templateCommonService;

    private final GoodsDonSkuMapper goodsDonSkuMapper;

    private final UserRealOrderBenefitsService userRealOrderBenefitsService;

    private static final GlobalThreadPoolTaskExecutor TASK_POOL = GlobalThreadPoolTaskExecutor.getInstance();

    @Override
    public List<ExcelOrderDonInfo> exportOrderInfo(Long promotionId, String start, String end) {
        return this.getBaseMapper().exportOrderInfo(promotionId,start,end);
    }

    @Override
    public OrderDonTransport getTransport(Long orderId) {
        return transportMapper.selectOne(Wrappers.lambdaQuery(OrderDonTransport.class).eq(OrderDonTransport::getOrderId, orderId));
    }

    @Transactional(rollbackFor = Throwable.class)
    @Override
    public OrderDonWaybill setWaybill(ReqSetLogisticsPost reqSetLogisticsPost) {
        OrderDonWaybill orderDonWaybill = Optional.ofNullable(orderDonWaybillMapper.selectOne(Wrappers.lambdaQuery(OrderDonWaybill.class).eq(OrderDonWaybill::getOrderId, reqSetLogisticsPost.getOrderId()))).orElse(new OrderDonWaybill());
        orderDonWaybill.setCodeCn(reqSetLogisticsPost.getCodeCn());
        orderDonWaybill.setTrackingNumber(reqSetLogisticsPost.getTrackingNumber());
        orderDonWaybill.setOrderId(reqSetLogisticsPost.getOrderId());
        orderDonWaybill.setRemark(reqSetLogisticsPost.getRemark());
        OrderDon orderDon = getById(orderDonWaybill.getOrderId());
        if(orderDonWaybill.getId() == null){
            try {
                orderDonWaybillMapper.insert(orderDonWaybill);
            } catch (DuplicateKeyException e) {
                return orderDonWaybill;
            }
            orderDon.setStatus(OrderDon.Status.transport);
            updateById(orderDon);
            //发放实物购买权益
            Boolean isReceivedAll = true;
            GoodsDonSku sku = goodsDonSkuMapper.selectById(orderDon.getSkuId());
            if (sku != null) {
                if (sku.getIsBenefits()) {
                    if (StrUtil.isNotEmpty(sku.getBenefitsList())) {
                        try {
                            List<GoodsDonSku> goodsDonSkus = Jsons.parseList(sku.getBenefitsList(), GoodsDonSku.class);
                            //自购实物 获取权益
                            isReceivedAll = userRealOrderBenefitsService.getPayRealGoodsBenefits(orderDon.getUserId(), orderDon.getId(), goodsDonSkus);
                        } catch (Exception e) {

                        }
                    }
                }
            }
            final Boolean flag = isReceivedAll;
            //库存扣减逻辑
            List<GoodsSkuStockRelate> relateList = skuStockRelateMapper.selectList(Wrappers.lambdaQuery(GoodsSkuStockRelate.class).eq(GoodsSkuStockRelate::getSkuId,orderDon.getSkuId()));
            if(!relateList.isEmpty()){
                relateList.forEach((relate)->{
                    goodsDonStockService.upStockRelate(relate.getStockId(),orderDon.getId(),"transport");
                });
            }

            //发送微信模板消息
            TASK_POOL.execute(()->{
                try {
                    log.info("发送发货通知至{}用户", orderDon.getUserId());
                    templateCommonService.sendTransportMsgNotify(orderDon, reqSetLogisticsPost, flag);
                } catch (Exception e) {
                    log.error("发送发货通知至{}用户失败:{}", orderDon.getUserId(), e);
                }
            });
        }else {
            if (orderDon.getStatus() == OrderDon.Status.hasPayment) {
                orderDon.setStatus(OrderDon.Status.transport);
                updateById(orderDon);
            }
            orderDonWaybillMapper.updateById(orderDonWaybill);
        }
        return orderDonWaybill;
    }

}