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

package com.jsowell.service;

import com.huifu.adapay.core.exception.BaseAdaPayException;
import com.jsowell.adapay.service.AdapayService;
import com.jsowell.common.constant.Constants;
import com.jsowell.pile.domain.OrderSplitRecord;
import com.jsowell.pile.dto.DebugOrderDTO;
import com.jsowell.pile.dto.QueryOrderSplitRecordDTO;
import com.jsowell.pile.service.OrderBasicInfoService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;

@Service
public class SplitBillService {

    @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<OrderSplitRecord> recordList = orderBasicInfoService.getSplitOrders(dto);
        // 获取 paymentIdList
        List<String> paymentIdList = recordList.stream()
                .map(OrderSplitRecord::getPaymentId)
                .collect(Collectors.toList());
        // 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);
        // 将 paymentIdList 与 recordList 进行匹配，筛选出 orderCodeList
        Set<String> paymentIdSet = new HashSet<>(unSplitPaymentIdList);
        List<String> orderCodeList = recordList.stream()
                .filter(record -> paymentIdSet.contains(record.getPaymentId()))
                .map(OrderSplitRecord::getOrderCode)
                .collect(Collectors.toList());

        // 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);

            tempService.debugOrder(debugOrderDTO);
        }

    }
}