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9 天以前 88e384da863bb2f7324cb1e1474885df3b7cce91
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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.request.ErpPurchaseRequestPageReqVO;
import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.request.ErpPurchaseRequestRespVO;
import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.request.ErpPurchaseRequestSaveReqVO;
import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpPurchaseRequestDO;
import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpPurchaseRequestItemDO;
import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpSupplierDO;
import cn.iocoder.yudao.module.erp.service.purchase.ErpPurchaseRequestService;
import cn.iocoder.yudao.module.erp.service.purchase.ErpSupplierService;
import cn.iocoder.yudao.module.mdm.api.item.MdmItemApi;
import cn.iocoder.yudao.module.mdm.api.item.dto.MdmItemRespDTO;
import cn.iocoder.yudao.module.system.api.dept.DeptApi;
import cn.iocoder.yudao.module.system.api.dept.dto.DeptRespDTO;
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.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;
import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.getLoginUserDeptId;
import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId;
 
@Tag(name = "管理后台 - ERP 采购申请")
@RestController
@RequestMapping("/erp/purchase-request")
@Validated
public class ErpPurchaseRequestController {
 
    @Resource
    private ErpPurchaseRequestService purchaseRequestService;
    @Resource
    private ErpSupplierService supplierService;
 
    @Resource
    private MdmItemApi mdmItemApi;
    @Resource
    private AdminUserApi adminUserApi;
    @Resource
    private DeptApi deptApi;
 
    @PostMapping("/create")
    @Operation(summary = "创建采购申请")
    @PreAuthorize("@ss.hasPermission('erp:purchase-request:create')")
    public CommonResult<Long> createPurchaseRequest(@Valid @RequestBody ErpPurchaseRequestSaveReqVO createReqVO) {
        return success(purchaseRequestService.createPurchaseRequest(createReqVO, getLoginUserId(), getLoginUserDeptId()));
    }
 
    @PutMapping("/update")
    @Operation(summary = "更新采购申请")
    @PreAuthorize("@ss.hasPermission('erp:purchase-request:update')")
    public CommonResult<Boolean> updatePurchaseRequest(@Valid @RequestBody ErpPurchaseRequestSaveReqVO updateReqVO) {
        purchaseRequestService.updatePurchaseRequest(updateReqVO);
        return success(true);
    }
 
    @PutMapping("/submit")
    @Operation(summary = "提交采购申请审批")
    @PreAuthorize("@ss.hasPermission('erp:purchase-request:submit')")
    public CommonResult<Boolean> submitPurchaseRequest(@RequestParam("id") Long id,
                                                        @RequestParam("processDefinitionKey") String processDefinitionKey) {
        purchaseRequestService.submitPurchaseRequest(id, processDefinitionKey, getLoginUserId());
        return success(true);
    }
 
    @DeleteMapping("/delete")
    @Operation(summary = "删除采购申请")
    @Parameter(name = "ids", description = "编号数组", required = true)
    @PreAuthorize("@ss.hasPermission('erp:purchase-request:delete')")
    public CommonResult<Boolean> deletePurchaseRequest(@RequestParam("ids") List<Long> ids) {
        purchaseRequestService.deletePurchaseRequest(ids);
        return success(true);
    }
 
    @GetMapping("/get")
    @Operation(summary = "获得采购申请")
    @Parameter(name = "id", description = "编号", required = true, example = "1024")
    @PreAuthorize("@ss.hasPermission('erp:purchase-request:query')")
    public CommonResult<ErpPurchaseRequestRespVO> getPurchaseRequest(@RequestParam("id") Long id) {
        ErpPurchaseRequestDO purchaseRequest = purchaseRequestService.getPurchaseRequest(id);
        if (purchaseRequest == null) {
            return success(null);
        }
        List<ErpPurchaseRequestItemDO> purchaseRequestItemList = purchaseRequestService.getPurchaseRequestItemListByRequestId(id);
        Map<Long, MdmItemRespDTO> itemMap = mdmItemApi.getItemMap(
                convertSet(purchaseRequestItemList, ErpPurchaseRequestItemDO::getProductId));
        return success(BeanUtils.toBean(purchaseRequest, ErpPurchaseRequestRespVO.class, vo -> {
            vo.setItems(BeanUtils.toBean(purchaseRequestItemList, ErpPurchaseRequestRespVO.Item.class, item ->
                    MapUtils.findAndThen(itemMap, item.getProductId(), mdmItem -> item.setProductName(mdmItem.getName())
                            .setProductBarCode(mdmItem.getBarCode()))));
            // 填充关联字段
            fillPurchaseRequestRelatedFields(vo);
        }));
    }
 
    @GetMapping("/page")
    @Operation(summary = "获得采购申请分页")
    @PreAuthorize("@ss.hasPermission('erp:purchase-request:query')")
    public CommonResult<PageResult<ErpPurchaseRequestRespVO>> getPurchaseRequestPage(@Valid ErpPurchaseRequestPageReqVO pageReqVO) {
        PageResult<ErpPurchaseRequestDO> pageResult = purchaseRequestService.getPurchaseRequestPage(pageReqVO);
        return success(buildPurchaseRequestVOPageResult(pageResult));
    }
 
    @GetMapping("/export-excel")
    @Operation(summary = "导出采购申请 Excel")
    @PreAuthorize("@ss.hasPermission('erp:purchase-request:export')")
    @ApiAccessLog(operateType = EXPORT)
    public void exportPurchaseRequestExcel(@Valid ErpPurchaseRequestPageReqVO pageReqVO,
                                           HttpServletResponse response) throws IOException {
        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
        List<ErpPurchaseRequestRespVO> list = buildPurchaseRequestVOPageResult(
                purchaseRequestService.getPurchaseRequestPage(pageReqVO)).getList();
        ExcelUtils.write(response, "采购申请.xls", "数据", ErpPurchaseRequestRespVO.class, list);
    }
 
    @PostMapping("/generate-order")
    @Operation(summary = "生成采购订单")
    @PreAuthorize("@ss.hasPermission('erp:purchase-request:generate-order')")
    public CommonResult<Long> generatePurchaseOrder(@RequestParam("id") Long id,
                                                    @RequestParam("supplierId") Long supplierId) {
        return success(purchaseRequestService.generatePurchaseOrder(id, supplierId, getLoginUserId()));
    }
 
    @GetMapping("/approve-process-list")
    @Operation(summary = "获取采购申请审批流程列表")
    @PreAuthorize("@ss.hasPermission('erp:purchase-request:query')")
    public CommonResult<List<Map<String, Object>>> getPurchaseRequestApproveProcessList() {
        return success(purchaseRequestService.getPurchaseRequestApproveProcessDefinitionList());
    }
 
    private PageResult<ErpPurchaseRequestRespVO> buildPurchaseRequestVOPageResult(PageResult<ErpPurchaseRequestDO> pageResult) {
        if (CollUtil.isEmpty(pageResult.getList())) {
            return PageResult.empty(pageResult.getTotal());
        }
        // 1.1 申请明细
        List<ErpPurchaseRequestItemDO> purchaseRequestItemList = purchaseRequestService.getPurchaseRequestItemListByRequestIds(
                convertSet(pageResult.getList(), ErpPurchaseRequestDO::getId));
        Map<Long, List<ErpPurchaseRequestItemDO>> purchaseRequestItemMap = convertMultiMap(purchaseRequestItemList, ErpPurchaseRequestItemDO::getRequestId);
        // 1.2 物料信息
        Map<Long, MdmItemRespDTO> itemMap = mdmItemApi.getItemMap(
                convertSet(purchaseRequestItemList, ErpPurchaseRequestItemDO::getProductId));
        // 1.3 供应商信息
        Map<Long, ErpSupplierDO> supplierMap = supplierService.getSupplierMap(
                convertSet(pageResult.getList(), ErpPurchaseRequestDO::getSupplierId));
        // 1.4 用户信息
        Map<Long, AdminUserRespDTO> userMap = adminUserApi.getUserMap(
                convertSet(pageResult.getList(), ErpPurchaseRequestDO::getRequestUserId));
        // 1.5 部门信息
        Map<Long, DeptRespDTO> deptMap = deptApi.getDeptMap(
                convertSet(pageResult.getList(), ErpPurchaseRequestDO::getRequestDeptId));
 
        // 2. 开始拼接
        return BeanUtils.toBean(pageResult, ErpPurchaseRequestRespVO.class, vo -> {
            vo.setItems(BeanUtils.toBean(purchaseRequestItemMap.get(vo.getId()), ErpPurchaseRequestRespVO.Item.class,
                    item -> MapUtils.findAndThen(itemMap, item.getProductId(), mdmItem -> item.setProductName(mdmItem.getName())
                            .setProductBarCode(mdmItem.getBarCode()))));
            vo.setProductNames(CollUtil.join(vo.getItems(), ",", ErpPurchaseRequestRespVO.Item::getProductName));
            MapUtils.findAndThen(supplierMap, vo.getSupplierId(), supplier -> vo.setSupplierName(supplier.getName()));
            MapUtils.findAndThen(userMap, vo.getRequestUserId(), user -> vo.setRequestUserName(user.getNickname()));
            MapUtils.findAndThen(deptMap, vo.getRequestDeptId(), dept -> vo.setRequestDeptName(dept.getName()));
        });
    }
 
    private void fillPurchaseRequestRelatedFields(ErpPurchaseRequestRespVO vo) {
        // 填充申请人名称
        if (vo.getRequestUserId() != null) {
            AdminUserRespDTO user = adminUserApi.getUser(vo.getRequestUserId());
            if (user != null) {
                vo.setRequestUserName(user.getNickname());
            }
        }
        // 填充部门名称
        if (vo.getRequestDeptId() != null) {
            DeptRespDTO dept = deptApi.getDept(vo.getRequestDeptId());
            if (dept != null) {
                vo.setRequestDeptName(dept.getName());
            }
        }
        // 填充供应商名称
        if (vo.getSupplierId() != null) {
            ErpSupplierDO supplier = supplierService.getSupplier(vo.getSupplierId());
            if (supplier != null) {
                vo.setSupplierName(supplier.getName());
            }
        }
    }
 
}