jsowell-charger-web/jsowell-admin/src/main/java/com/jsowell/service/SplitBillService.java

package com.jsowell.service;

import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import com.huifu.adapay.core.exception.BaseAdaPayException;
import com.jsowell.adapay.service.AdapayService;
import com.jsowell.common.constant.Constants;
import com.jsowell.pile.dto.DebugOrderDTO;
import com.jsowell.pile.dto.QueryOrderSplitRecordDTO;
import com.jsowell.pile.service.OrderBasicInfoService;
import com.jsowell.pile.vo.web.OrderPaymentDetailVO;
import org.apache.commons.collections4.CollectionUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.Map;

@Service
public class SplitBillService {

    private final Logger log = LoggerFactory.getLogger(SplitBillService.class);

    @Autowired
    private OrderBasicInfoService orderBasicInfoService;

    @Autowired
    private TempService tempService;

    @Autowired
    private AdapayService adapayService;

    /**
     * 重试运营商分账
     * @param dto
     */
    public void retryMerchantSplit(QueryOrderSplitRecordDTO dto) throws BaseAdaPayException {
        // 首先根据 merchantId、startTime、endTime 查出日期区间内所有订单信息（包括 paymentId）
        List<OrderPaymentDetailVO> recordList = orderBasicInfoService.getSplitOrders(dto);
        if (CollectionUtils.isEmpty(recordList)) {
            log.info("重试运营商分账-根据参数未查询到符合条件的订单, param:{}", dto);
            return;
        }

        // 获取 paymentIdList
        // List<String> paymentIdList = recordList.stream()
        //         .map(OrderPaymentDetailVO::getPaymentId)
        //         .collect(Collectors.toList());

        // 循环一次，获得paymentIdList 与 Map
        List<String> paymentIdList = Lists.newArrayList();
        Map<String, OrderPaymentDetailVO> paymentIdMap = Maps.newHashMap();
        for (OrderPaymentDetailVO orderPaymentDetailVO : recordList) {
            paymentIdList.add(orderPaymentDetailVO.getPaymentId());
            paymentIdMap.put(orderPaymentDetailVO.getPaymentId(), orderPaymentDetailVO);
        }

        // 判断订单是否已经成功分账, 将未分账的订单进行筛选、汇总
        List<String> unSplitPaymentIdList = adapayService.getSplitInfoByPaymentIdList(paymentIdList);
        if (CollectionUtils.isEmpty(unSplitPaymentIdList)) {
            log.info("重试运营商分账-所有订单都已经成功分账");
            return;
        }

        // 将 paymentIdList 与 recordList 进行匹配，筛选出 orderCodeList
        List<String> orderCodeList = Lists.newArrayList();
        // Set<String> paymentIdSet = new HashSet<>(unSplitPaymentIdList);
        // List<String> orderCodeList = recordList.stream()
        //         .filter(record -> paymentIdSet.contains(record.getPaymentId()))
        //         .map(OrderPaymentDetailVO::getOrderCode)
        //         .collect(Collectors.toList());
        for (String unSplitPaymentId : unSplitPaymentIdList) {
            OrderPaymentDetailVO orderPaymentDetailVO = paymentIdMap.get(unSplitPaymentId);
            if (orderPaymentDetailVO != null) {
                orderCodeList.add(orderPaymentDetailVO.getOrderCode());
            }
        }

        // 调用 debugOrder 接口进行重新分账
        for (String orderCode : orderCodeList) {
            DebugOrderDTO debugOrderDTO = new DebugOrderDTO();
            debugOrderDTO.setOrderCode(orderCode);
            debugOrderDTO.setReSplitFlag(Constants.ONE);

            try {
                tempService.debugOrder(debugOrderDTO);
            } catch (Exception e) {
                log.error("重试运营商分账-debugOrder接口调用异常, param:{}", debugOrderDTO, e);
            }
        }

    }
}