package com.ruoyi.other.service.impl;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.other.api.domain.ShopBalanceStatement;
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import com.ruoyi.other.api.domain.ShopPoint;
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import com.ruoyi.other.mapper.ShopBalanceStatementMapper;
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import com.ruoyi.other.service.ShopBalanceStatementService;
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import com.ruoyi.other.vo.ShopCommissionStatisticsVO;
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import org.springframework.stereotype.Service;
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import java.math.BigDecimal;
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import java.util.List;
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import java.util.Map;
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import java.util.stream.Collectors;
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/**
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* <p>
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* 服务实现类
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* </p>
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*
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* @author luodangjia
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* @since 2024-11-20
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*/
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@Service
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public class ShopBalanceStatementServiceImpl extends ServiceImpl<ShopBalanceStatementMapper, ShopBalanceStatement> implements ShopBalanceStatementService {
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@Override
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public ShopCommissionStatisticsVO shopCommissionStatistics(IPage<ShopBalanceStatement> page, ShopBalanceStatement shopBalanceStatement) {
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ShopCommissionStatisticsVO shopCommissionStatisticsVO = new ShopCommissionStatisticsVO();
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List<ShopBalanceStatement> shopBalanceStatements = this.baseMapper.selectShopBalanceStatementList(shopBalanceStatement);
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Map<Integer, BigDecimal> shopCommissionMap = shopBalanceStatements.stream()
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.collect(Collectors.groupingBy(
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ShopBalanceStatement::getType,
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Collectors.reducing(
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BigDecimal.ZERO,
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ShopBalanceStatement::getVariableAmount,
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BigDecimal::add
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)
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));
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BigDecimal totalCommission = shopCommissionMap.getOrDefault(1,BigDecimal.ZERO);
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BigDecimal totalSubordinateCommission = shopCommissionMap.getOrDefault(2,BigDecimal.ZERO);
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BigDecimal totalServiceCharge = shopCommissionMap.getOrDefault(3,BigDecimal.ZERO);
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shopCommissionStatisticsVO.setTotalCommission(totalCommission);
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shopCommissionStatisticsVO.setTotalSubordinateCommission(totalSubordinateCommission);
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shopCommissionStatisticsVO.setTotalServiceCharge(totalServiceCharge);
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BigDecimal totalAmount = totalCommission.add(totalSubordinateCommission).add(totalServiceCharge);
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shopCommissionStatisticsVO.setTotalAmount(totalAmount);
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IPage<ShopBalanceStatement> statementIPage = this.baseMapper.queryShopBalanceStatementPage(page, shopBalanceStatement);
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for (ShopBalanceStatement record : statementIPage.getRecords()) {
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if (record.getChangeDirection() == -1){
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// 减少
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record.setVariableAmountString("-￥"+record.getVariableAmount());
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}else{
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record.setVariableAmountString("+￥"+record.getVariableAmount());
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}
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}
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shopCommissionStatisticsVO.setStatementIPage(statementIPage);
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return shopCommissionStatisticsVO;
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}
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}
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