feat(crm): 增强合同开票与回款功能

云

2026-08-10 9fceeaad9af96bc58ba714560814c6e94f8af406

 yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/dal/mysql/finance/ErpFinancePaymentMapper.java

@@ -1,13 +1,25 @@
package cn.iocoder.yudao.module.erp.dal.mysql.finance;

import cn.hutool.core.collection.CollUtil;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
import cn.iocoder.yudao.framework.mybatis.core.query.MPJLambdaWrapperX;
import cn.iocoder.yudao.module.erp.controller.admin.finance.vo.payment.ErpFinancePaymentPageReqVO;
import cn.iocoder.yudao.module.erp.dal.dataobject.finance.ErpFinancePaymentDO;
import cn.iocoder.yudao.module.erp.dal.dataobject.finance.ErpFinancePaymentItemDO;
import cn.iocoder.yudao.module.erp.enums.ErpAuditStatus;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import org.apache.ibatis.annotations.Mapper;

import java.math.BigDecimal;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Map;

import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMap;

/**
 * ERP 付款单 Mapper
@@ -45,4 +57,31 @@
        return selectOne(ErpFinancePaymentDO::getNo, no);
    }

    default List<ErpFinancePaymentDO> selectListByInvoiceIdAndStatus(Long invoiceId, Collection<Integer> statuses) {
        return selectList(new LambdaQueryWrapperX<ErpFinancePaymentDO>()
                .eq(ErpFinancePaymentDO::getInvoiceId, invoiceId)
                .in(ErpFinancePaymentDO::getStatus, statuses));
    }

    /**
     * 统计每张来票已付款金额（未审核 + 审批中 + 已审核，排除作废），用于校验剩余可付金额
     *
     * @param invoiceIds 来票编号列表
     * @return key 为来票编号，value 为已付款金额
     */
    default Map<Long, BigDecimal> selectPaymentPriceMapByInvoiceId(Collection<Long> invoiceIds) {
        if (CollUtil.isEmpty(invoiceIds)) {
            return Collections.emptyMap();
        }
        // SQL sum 查询
        List<Map<String, Object>> result = selectMaps(new QueryWrapper<ErpFinancePaymentDO>()
                .select("invoice_id, SUM(payment_price) AS total_payment_price")
                .in("status", ErpAuditStatus.PROCESS.getStatus(), // 未审核 + 审批中 + 已审核
                        ErpAuditStatus.APPROVING.getStatus(), ErpAuditStatus.APPROVE.getStatus())
                .groupBy("invoice_id")
                .in("invoice_id", invoiceIds));
        // 获得金额
        return convertMap(result, obj -> (Long) obj.get("invoice_id"), obj -> (BigDecimal) obj.get("total_payment_price"));
    }

}