From 006020bc9a87dc40c2e73bc50f244b348b831de1 Mon Sep 17 00:00:00 2001
From: gaoluyang <2820782392@qq.com>
Date: 星期二, 03 十一月 2026 13:41:56 +0800
Subject: [PATCH] 恢复 ERP 采购入库/退货后端,补齐采购统计接口

---
 yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/ErpPurchaseInController.java |  178 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 178 insertions(+), 0 deletions(-)

diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/ErpPurchaseInController.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/ErpPurchaseInController.java
new file mode 100644
index 0000000..ebab641
--- /dev/null
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/controller/admin/purchase/ErpPurchaseInController.java
@@ -0,0 +1,178 @@
+package cn.iocoder.yudao.module.erp.controller.admin.purchase;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.iocoder.yudao.framework.apilog.core.annotation.ApiAccessLog;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.collection.MapUtils;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.in.ErpPurchaseInPageReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.in.ErpPurchaseInRespVO;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.in.ErpPurchaseInSaveReqVO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpPurchaseInDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpPurchaseInItemDO;
+import cn.iocoder.yudao.module.erp.service.purchase.ErpPurchaseInService;
+import cn.iocoder.yudao.module.mdm.api.item.MdmItemApi;
+import cn.iocoder.yudao.module.mdm.api.item.dto.MdmItemRespDTO;
+import cn.iocoder.yudao.module.mdm.api.unit.MdmUnitMeasureApi;
+import cn.iocoder.yudao.module.mdm.api.unit.dto.MdmUnitMeasureRespDTO;
+import cn.iocoder.yudao.module.mes.api.wms.stock.WmsStockApi;
+import cn.iocoder.yudao.module.srm.api.supplier.SrmSupplierApi;
+import cn.iocoder.yudao.module.srm.api.supplier.dto.SrmSupplierRespDTO;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.annotation.Resource;
+import jakarta.servlet.http.HttpServletResponse;
+import jakarta.validation.Valid;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.util.List;
+import java.util.Map;
+
+import static cn.iocoder.yudao.framework.apilog.core.enums.OperateTypeEnum.EXPORT;
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertMultiMap;
+import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
+
+@Tag(name = "绠$悊鍚庡彴 - ERP 閲囪喘鍏ュ簱")
+@RestController
+@RequestMapping("/erp/purchase-in")
+@Validated
+public class ErpPurchaseInController {
+
+    @Resource
+    private ErpPurchaseInService purchaseInService;
+    @Resource
+    private SrmSupplierApi srmSupplierApi;
+
+    @Resource
+    private MdmItemApi mdmItemApi;
+    @Resource
+    private MdmUnitMeasureApi mdmUnitMeasureApi;
+    @Resource
+    private WmsStockApi wmsStockApi;
+
+    @Resource
+    private AdminUserApi adminUserApi;
+
+    @PostMapping("/create")
+    @Operation(summary = "鍒涘缓閲囪喘鍏ュ簱")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-in:create')")
+    public CommonResult<Long> createPurchaseIn(@Valid @RequestBody ErpPurchaseInSaveReqVO createReqVO) {
+        return success(purchaseInService.createPurchaseIn(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "鏇存柊閲囪喘鍏ュ簱")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-in:update')")
+    public CommonResult<Boolean> updatePurchaseIn(@Valid @RequestBody ErpPurchaseInSaveReqVO updateReqVO) {
+        purchaseInService.updatePurchaseIn(updateReqVO);
+        return success(true);
+    }
+
+    @PutMapping("/update-status")
+    @Operation(summary = "鏇存柊閲囪喘鍏ュ簱鐨勭姸鎬�")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-in:update-status')")
+    public CommonResult<Boolean> updatePurchaseInStatus(@RequestParam("id") Long id,
+                                                      @RequestParam("status") Integer status) {
+        purchaseInService.updatePurchaseInStatus(id, status);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "鍒犻櫎閲囪喘鍏ュ簱")
+    @Parameter(name = "ids", description = "缂栧彿鏁扮粍", required = true)
+    @PreAuthorize("@ss.hasPermission('erp:purchase-in:delete')")
+    public CommonResult<Boolean> deletePurchaseIn(@RequestParam("ids") List<Long> ids) {
+        purchaseInService.deletePurchaseIn(ids);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "鑾峰緱閲囪喘鍏ュ簱")
+    @Parameter(name = "id", description = "缂栧彿", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-in:query')")
+    public CommonResult<ErpPurchaseInRespVO> getPurchaseIn(@RequestParam("id") Long id) {
+        ErpPurchaseInDO purchaseIn = purchaseInService.getPurchaseIn(id);
+        if (purchaseIn == null) {
+            return success(null);
+        }
+        List<ErpPurchaseInItemDO> purchaseInItemList = purchaseInService.getPurchaseInItemListByInId(id);
+        Map<Long, MdmItemRespDTO> itemMap = mdmItemApi.getItemMap(
+                convertSet(purchaseInItemList, ErpPurchaseInItemDO::getProductId));
+        Map<Long, MdmUnitMeasureRespDTO> unitMap = mdmUnitMeasureApi.getUnitMeasureMap(
+                convertSet(purchaseInItemList, ErpPurchaseInItemDO::getProductUnitId));
+        return success(BeanUtils.toBean(purchaseIn, ErpPurchaseInRespVO.class, purchaseInVO ->
+                purchaseInVO.setItems(BeanUtils.toBean(purchaseInItemList, ErpPurchaseInRespVO.Item.class, item -> {
+                    BigDecimal stockCount = wmsStockApi.getStockQuantity(item.getProductId(), item.getWarehouseId());
+                    item.setStockCount(stockCount != null ? stockCount : BigDecimal.ZERO);
+                    MapUtils.findAndThen(itemMap, item.getProductId(), mdmItem -> item.setProductName(mdmItem.getName())
+                            .setProductBarCode(mdmItem.getBarCode()));
+                    MapUtils.findAndThen(unitMap, item.getProductUnitId(), unit -> item.setProductUnitName(unit.getName()));
+                }))));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "鑾峰緱閲囪喘鍏ュ簱鍒嗛〉")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-in:query')")
+    public CommonResult<PageResult<ErpPurchaseInRespVO>> getPurchaseInPage(@Valid ErpPurchaseInPageReqVO pageReqVO) {
+        PageResult<ErpPurchaseInDO> pageResult = purchaseInService.getPurchaseInPage(pageReqVO);
+        return success(buildPurchaseInVOPageResult(pageResult));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "瀵煎嚭閲囪喘鍏ュ簱 Excel")
+    @PreAuthorize("@ss.hasPermission('erp:purchase-in:export')")
+    @ApiAccessLog(operateType = EXPORT)
+    public void exportPurchaseInExcel(@Valid ErpPurchaseInPageReqVO pageReqVO,
+                                    HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<ErpPurchaseInRespVO> list = buildPurchaseInVOPageResult(purchaseInService.getPurchaseInPage(pageReqVO)).getList();
+        // 瀵煎嚭 Excel
+        ExcelUtils.write(response, "閲囪喘鍏ュ簱.xls", "鏁版嵁", ErpPurchaseInRespVO.class, list);
+    }
+
+    private PageResult<ErpPurchaseInRespVO> buildPurchaseInVOPageResult(PageResult<ErpPurchaseInDO> pageResult) {
+        if (CollUtil.isEmpty(pageResult.getList())) {
+            return PageResult.empty(pageResult.getTotal());
+        }
+        // 1.1 鍏ュ簱椤�
+        List<ErpPurchaseInItemDO> purchaseInItemList = purchaseInService.getPurchaseInItemListByInIds(
+                convertSet(pageResult.getList(), ErpPurchaseInDO::getId));
+        Map<Long, List<ErpPurchaseInItemDO>> purchaseInItemMap = convertMultiMap(purchaseInItemList, ErpPurchaseInItemDO::getInId);
+        // 1.2 鐗╂枡淇℃伅
+        Map<Long, MdmItemRespDTO> itemMap = mdmItemApi.getItemMap(
+                convertSet(purchaseInItemList, ErpPurchaseInItemDO::getProductId));
+        Map<Long, MdmUnitMeasureRespDTO> unitMap = mdmUnitMeasureApi.getUnitMeasureMap(
+                convertSet(purchaseInItemList, ErpPurchaseInItemDO::getProductUnitId));
+        // 1.3 渚涘簲鍟嗕俊鎭紙渚涘簲鍟嗕富鏁版嵁宸茶縼绉诲埌 SRM锛�
+        Map<Long, SrmSupplierRespDTO> supplierMap = srmSupplierApi.getSupplierList(
+                convertSet(pageResult.getList(), ErpPurchaseInDO::getSupplierId)).getCheckedData().stream()
+                .collect(java.util.stream.Collectors.toMap(SrmSupplierRespDTO::getId, v -> v, (a, b) -> a));
+        // 1.4 绠$悊鍛樹俊鎭�
+        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
+                convertSet(pageResult.getList(), purchaseIn -> Long.parseLong(purchaseIn.getCreator())));
+        // 2. 寮�濮嬫嫾鎺�
+        return BeanUtils.toBean(pageResult, ErpPurchaseInRespVO.class, purchaseIn -> {
+            purchaseIn.setItems(BeanUtils.toBean(purchaseInItemMap.get(purchaseIn.getId()), ErpPurchaseInRespVO.Item.class,
+                    item -> {
+                        MapUtils.findAndThen(itemMap, item.getProductId(), mdmItem -> item.setProductName(mdmItem.getName())
+                                .setProductBarCode(mdmItem.getBarCode()));
+                        MapUtils.findAndThen(unitMap, item.getProductUnitId(), unit -> item.setProductUnitName(unit.getName()));
+                    }));
+            purchaseIn.setProductNames(CollUtil.join(purchaseIn.getItems(), "锛�", ErpPurchaseInRespVO.Item::getProductName));
+            MapUtils.findAndThen(supplierMap, purchaseIn.getSupplierId(), supplier -> purchaseIn.setSupplierName(supplier.getName()));
+            MapUtils.findAndThen(userMap, Long.parseLong(purchaseIn.getCreator()), user -> purchaseIn.setCreatorName(user.getNickname()));
+        });
+    }
+
+}
\ No newline at end of file

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