feat(erp): 采购来票支持关联多张采购订单并按订单分摊金额

gaoluyang

5 天以前 3688f07fd292812994dbf3c84bde18a440d8275c

 yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/ErpPurchaseOrderController.java

@@ -11,6 +11,8 @@
import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.order.ErpPurchaseOrderPageReqVO;
import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.order.ErpPurchaseOrderRespVO;
import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.order.ErpPurchaseOrderSaveReqVO;
import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.order.ErpPurchaseOrderImportExcelVO;
import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.order.ErpPurchaseOrderImportRespVO;
import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpPurchaseOrderDO;
import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpPurchaseOrderItemDO;
import cn.iocoder.yudao.module.erp.enums.ErpAuditStatus;
@@ -35,10 +37,12 @@
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.math.BigDecimal;
import java.util.List;
import java.util.Arrays;
import java.util.Map;

import static cn.iocoder.yudao.framework.apilog.core.enums.OperateTypeEnum.EXPORT;
@@ -153,7 +157,7 @@
    @PreAuthorize("@ss.hasPermission('erp:purchase-order:query')")
    public CommonResult<PageResult<ErpPurchaseOrderRespVO>> getPurchaseOrderPage(@Valid ErpPurchaseOrderPageReqVO pageReqVO) {
        PageResult<ErpPurchaseOrderDO> pageResult = purchaseOrderService.getPurchaseOrderPage(pageReqVO);
        return success(buildPurchaseOrderVOPageResult(pageResult));
        return success(buildPurchaseOrderVOPageResult(pageResult, pageReqVO.getInvoiceId()));
    }

    @GetMapping("/export-excel")
@@ -163,9 +167,32 @@
    public void exportPurchaseOrderExcel(@Valid ErpPurchaseOrderPageReqVO pageReqVO,
                                    HttpServletResponse response) throws IOException {
        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
        List<ErpPurchaseOrderRespVO> list = buildPurchaseOrderVOPageResult(purchaseOrderService.getPurchaseOrderPage(pageReqVO)).getList();
        List<ErpPurchaseOrderRespVO> list = buildPurchaseOrderVOPageResult(purchaseOrderService.getPurchaseOrderPage(pageReqVO), null).getList();
        // 导出 Excel
        ExcelUtils.write(response, "采购订单.xls", "数据", ErpPurchaseOrderRespVO.class, list);
    }

    @GetMapping("/get-import-template")
    @Operation(summary = "获得导入采购订单模板")
    @PreAuthorize("@ss.hasPermission('erp:purchase-order:import')")
    public void importTemplate(HttpServletResponse response) throws IOException {
        List<ErpPurchaseOrderImportExcelVO> list = Arrays.asList(
                ErpPurchaseOrderImportExcelVO.builder()
                        .no("CGDD20260101000001").supplierName("示例供应商")
                        .orderTime("2026-01-01 10:00:00").productCode("ITEM001").productName("示例产品A")
                        .count(new BigDecimal("100")).productPrice(new BigDecimal("10.00"))
                        .taxPercent(new BigDecimal("13")).qcCheckFlag("否").remark("示例").build());
        ExcelUtils.write(response, "采购订单导入模板.xls", "采购订单", ErpPurchaseOrderImportExcelVO.class, list);
    }

    @PostMapping("/import")
    @Operation(summary = "导入采购订单")
    @PreAuthorize("@ss.hasPermission('erp:purchase-order:import')")
    public CommonResult<ErpPurchaseOrderImportRespVO> importPurchaseOrderExcel(
            @RequestParam("file") MultipartFile file,
            @RequestParam(value = "directApprove", required = false, defaultValue = "false") Boolean directApprove) throws Exception {
        List<ErpPurchaseOrderImportExcelVO> list = ExcelUtils.read(file, ErpPurchaseOrderImportExcelVO.class);
        return success(purchaseOrderService.importPurchaseOrderList(list, directApprove));
    }

    @PostMapping("/confirm-receipt")
@@ -193,7 +220,8 @@
        return success(true);
    }

    private PageResult<ErpPurchaseOrderRespVO> buildPurchaseOrderVOPageResult(PageResult<ErpPurchaseOrderDO> pageResult) {
    private PageResult<ErpPurchaseOrderRespVO> buildPurchaseOrderVOPageResult(PageResult<ErpPurchaseOrderDO> pageResult,
                                                                                  Long excludeInvoiceId) {
        if (CollUtil.isEmpty(pageResult.getList())) {
            return PageResult.empty(pageResult.getTotal());
        }
@@ -216,10 +244,12 @@
                convertSet(purchaseOrderItemList, ErpPurchaseOrderItemDO::getProductUnitId));
        // 1.6 已来票金额：按采购订单统计，用于计算剩余可开票金额
        Map<Long, BigDecimal> invoicePriceSumMap = purchaseInvoiceService
                .getPurchaseInvoicePriceSumMapByOrderIds(convertSet(pageResult.getList(), ErpPurchaseOrderDO::getId));
                .getPurchaseInvoicePriceSumMapByOrderIds(convertSet(pageResult.getList(), ErpPurchaseOrderDO::getId), excludeInvoiceId);
        // 2. 开始拼接
        return BeanUtils.toBean(pageResult, ErpPurchaseOrderRespVO.class, purchaseOrder -> {
            purchaseOrder.setItems(BeanUtils.toBean(purchaseOrderItemMap.get(purchaseOrder.getId()), ErpPurchaseOrderRespVO.Item.class,
            purchaseOrder.setItems(BeanUtils.toBean(
                    purchaseOrderItemMap.getOrDefault(purchaseOrder.getId(), java.util.Collections.<ErpPurchaseOrderItemDO>emptyList()),
                    ErpPurchaseOrderRespVO.Item.class,
                    item -> {
                        MapUtils.findAndThen(itemMap, item.getProductId(), mdmItem -> item.setProductName(mdmItem.getName())
                                .setProductBarCode(mdmItem.getBarCode()));