From 8168aef3c7557c9e1361892270a1ebe35dbddba5 Mon Sep 17 00:00:00 2001
From: gaoluyang <2820782392@qq.com>
Date: 星期二, 10 十一月 2026 11:42:19 +0800
Subject: [PATCH] refactor(erp): 采购申请与询价比价流程重构

---
 yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseRequestServiceImpl.java |  308 +++++++++++++++++++++++++++++++++++++++++---------
 1 files changed, 251 insertions(+), 57 deletions(-)

diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseRequestServiceImpl.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseRequestServiceImpl.java
index 7f2debd..9ffba24 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseRequestServiceImpl.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseRequestServiceImpl.java
@@ -1,9 +1,11 @@
 package cn.iocoder.yudao.module.erp.service.purchase;
 
 import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.StrUtil;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.framework.common.util.number.MoneyUtils;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.operatelog.core.util.OperateLogUtils;
 import cn.iocoder.yudao.module.bpm.api.task.BpmProcessInstanceApi;
 import cn.iocoder.yudao.module.bpm.api.task.dto.BpmProcessInstanceCreateReqDTO;
 import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmCategoryDO;
@@ -13,6 +15,8 @@
 import cn.iocoder.yudao.module.bpm.service.definition.BpmProcessDefinitionService;
 import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.request.ErpPurchaseRequestPageReqVO;
 import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.request.ErpPurchaseRequestSaveReqVO;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.request.ErpPurchaseRequestImportExcelVO;
+import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.request.ErpPurchaseRequestImportRespVO;
 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.dal.dataobject.purchase.ErpPurchaseRequestDO;
@@ -22,12 +26,16 @@
 import cn.iocoder.yudao.module.erp.dal.mysql.purchase.ErpPurchaseRequestItemMapper;
 import cn.iocoder.yudao.module.erp.dal.mysql.purchase.ErpPurchaseRequestMapper;
 import cn.iocoder.yudao.module.erp.dal.redis.no.ErpNoRedisDAO;
+import cn.iocoder.yudao.module.mdm.api.item.MdmItemApi;
+import cn.iocoder.yudao.module.mdm.api.item.dto.MdmItemRespDTO;
 import cn.iocoder.yudao.module.erp.enums.ErpAuditStatus;
+import cn.iocoder.yudao.module.erp.enums.ErpPurchaseOrderSourceTypeEnum;
 import cn.iocoder.yudao.module.erp.enums.ErpPurchaseRequestStatusEnum;
 import cn.iocoder.yudao.module.system.api.dept.DeptApi;
 import cn.iocoder.yudao.module.system.api.storage.StorageAttachmentApi;
 import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
 import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
+import com.mzt.logapi.starter.annotation.LogRecord;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.flowable.engine.repository.ProcessDefinition;
@@ -36,11 +44,16 @@
 import org.springframework.validation.annotation.Validated;
 
 import java.math.BigDecimal;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
 import java.util.*;
 
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
 import static cn.iocoder.yudao.module.erp.enums.ErrorCodeConstants.*;
+import static cn.iocoder.yudao.module.erp.enums.LogRecordConstants.*;
+import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId;
 
 /**
  * ERP 閲囪喘鐢宠 Service 瀹炵幇绫�
@@ -70,6 +83,8 @@
 
     @Resource
     private ErpSupplierService supplierService;
+    @Resource
+    private MdmItemApi mdmItemApi;
 
     @Resource
     private BpmProcessInstanceApi processInstanceApi;
@@ -95,10 +110,8 @@
             supplierService.validateSupplier(createReqVO.getSupplierId());
         }
         // 3. 鐢熸垚鐢宠鍗曞彿
-        String no = noRedisDAO.generate(ErpNoRedisDAO.PURCHASE_REQUEST_NO_PREFIX);
-        if (purchaseRequestMapper.selectByNo(no) != null) {
-            throw exception(PURCHASE_REQUEST_NO_EXISTS);
-        }
+        String no = noRedisDAO.generate(ErpNoRedisDAO.PURCHASE_REQUEST_NO_PREFIX,
+                candidate -> purchaseRequestMapper.selectByNo(candidate) != null);
 
         // 4. 鑾峰彇褰撳墠鐢ㄦ埛淇℃伅
         Long userId = Long.parseLong(getCurrentUserId());
@@ -111,7 +124,7 @@
                 .setStatus(ErpPurchaseRequestStatusEnum.DRAFT.getStatus())
                 .setRequestUserId(userId)
                 .setRequestDeptId(deptId));
-        calculateTotalPrice(purchaseRequest, requestItems);
+        calculateTotalCount(purchaseRequest, requestItems);
         purchaseRequestMapper.insert(purchaseRequest);
 
         // 6. 缁戝畾闄勪欢
@@ -139,7 +152,7 @@
 
         // 4. 鏇存柊鐢宠鍗�
         ErpPurchaseRequestDO updateObj = BeanUtils.toBean(updateReqVO, ErpPurchaseRequestDO.class);
-        calculateTotalPrice(updateObj, requestItems);
+        calculateTotalCount(updateObj, requestItems);
         purchaseRequestMapper.updateById(updateObj);
 
         // 5. 鏇存柊鐢宠鏄庣粏
@@ -149,28 +162,179 @@
         storageAttachmentApi.updateAttachments("file", "erp_purchase_request", updateReqVO.getId(), updateReqVO.getBlobIds());
     }
 
-    private void calculateTotalPrice(ErpPurchaseRequestDO purchaseRequest, List<ErpPurchaseRequestItemDO> requestItems) {
-        purchaseRequest.setTotalCount(getSumValue(requestItems, ErpPurchaseRequestItemDO::getCount, BigDecimal::add));
-        purchaseRequest.setTotalProductPrice(getSumValue(requestItems, ErpPurchaseRequestItemDO::getTotalPrice, BigDecimal::add, BigDecimal.ZERO));
-        purchaseRequest.setTotalTaxPrice(getSumValue(requestItems, ErpPurchaseRequestItemDO::getTaxPrice, BigDecimal::add, BigDecimal.ZERO));
-        purchaseRequest.setTotalPrice(purchaseRequest.getTotalProductPrice().add(purchaseRequest.getTotalTaxPrice()));
-        // 璁$畻浼樻儬浠锋牸
-        if (purchaseRequest.getDiscountPercent() == null) {
-            purchaseRequest.setDiscountPercent(BigDecimal.ZERO);
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    @LogRecord(type = ERP_PURCHASE_REQUEST_TYPE, subType = ERP_PURCHASE_REQUEST_IMPORT_SUB_TYPE, bizNo = "0",
+            success = ERP_PURCHASE_REQUEST_IMPORT_SUCCESS)
+    public ErpPurchaseRequestImportRespVO importPurchaseRequestList(List<ErpPurchaseRequestImportExcelVO> importList) {
+        ErpPurchaseRequestImportRespVO respVO = ErpPurchaseRequestImportRespVO.builder()
+                .createList(new ArrayList<>())
+                .updateList(new ArrayList<>())
+                .failureList(new LinkedHashMap<>())
+                .build();
+        if (CollUtil.isEmpty(importList)) {
+            // 璁板綍瀵煎叆缁撴灉姹囨�伙紝渚� @LogRecord 鐨� success 鏂囨寮曠敤
+            OperateLogUtils.putImportSummary(respVO.getCreateList(), respVO.getUpdateList(), respVO.getFailureList());
+            return respVO;
         }
-        purchaseRequest.setDiscountPrice(MoneyUtils.priceMultiplyPercent(purchaseRequest.getTotalPrice(), purchaseRequest.getDiscountPercent()));
-        purchaseRequest.setTotalPrice(purchaseRequest.getTotalPrice().subtract(purchaseRequest.getDiscountPrice()));
+
+        // 1. 鎸夆�滈噰璐敵璇峰崟鍙封�濆垎缁�
+        Map<String, List<ErpPurchaseRequestImportExcelVO>> groups = new LinkedHashMap<>();
+        for (int i = 0; i < importList.size(); i++) {
+            ErpPurchaseRequestImportExcelVO row = importList.get(i);
+            if (row == null || (StrUtil.isBlank(row.getProductCode()) && StrUtil.isBlank(row.getNo()))) {
+                continue; // 璺宠繃绌鸿
+            }
+            String key = StrUtil.isNotBlank(row.getNo()) ? row.getNo().trim() : "__row_" + (i + 2);
+            groups.computeIfAbsent(key, k -> new ArrayList<>()).add(row);
+        }
+
+        // 2. 閫愬紶鐢宠瀵煎叆
+        for (Map.Entry<String, List<ErpPurchaseRequestImportExcelVO>> entry : groups.entrySet()) {
+            List<ErpPurchaseRequestImportExcelVO> rows = entry.getValue();
+            String label = StrUtil.isNotBlank(rows.get(0).getNo()) ? rows.get(0).getNo().trim()
+                    : "绗� " + entry.getKey().substring("__row_".length()) + " 琛�";
+            try {
+                ErpPurchaseRequestDO purchaseRequest = createPurchaseRequestByImport(rows);
+                respVO.getCreateList().add(purchaseRequest.getNo());
+            } catch (Exception ex) {
+                respVO.getFailureList().put(label, resolveImportErrorMessage(ex));
+            }
+        }
+        // 璁板綍瀵煎叆缁撴灉姹囨�伙紝渚� @LogRecord 鐨� success 鏂囨寮曠敤
+        OperateLogUtils.putImportSummary(respVO.getCreateList(), respVO.getUpdateList(), respVO.getFailureList());
+        return respVO;
+    }
+
+    /**
+     * 渚濇嵁瀵煎叆鏁版嵁鍒涘缓涓�寮犻噰璐敵璇凤紙鍚槑缁嗭級銆傜敵璇蜂汉/鐢宠閮ㄩ棬鐢卞綋鍓嶇櫥褰曠敤鎴疯嚜鍔ㄥ~鍏咃紱鐘舵�佷负鈥滄湭鎻愪氦(0)鈥濄��
+     */
+    private ErpPurchaseRequestDO createPurchaseRequestByImport(List<ErpPurchaseRequestImportExcelVO> rows) {
+        ErpPurchaseRequestImportExcelVO head = rows.get(0);
+
+        // 1. 鏄庣粏
+        List<ErpPurchaseRequestSaveReqVO.Item> items = new ArrayList<>();
+        for (ErpPurchaseRequestImportExcelVO row : rows) {
+            if (StrUtil.isBlank(row.getProductCode())) {
+                throw new IllegalArgumentException("浜у搧缂栫爜涓嶈兘涓虹┖");
+            }
+            CommonResult<MdmItemRespDTO> itemResult = mdmItemApi.getItemByCode(row.getProductCode().trim());
+            MdmItemRespDTO item = itemResult == null ? null : itemResult.getData();
+            if (item == null) {
+                throw new IllegalArgumentException("浜у搧涓嶅瓨鍦細" + row.getProductCode());
+            }
+            if (row.getCount() == null) {
+                throw new IllegalArgumentException("浜у搧[" + row.getProductCode() + "]鐨勬暟閲忎笉鑳戒负绌�");
+            }
+            if (item.getUnitMeasureId() == null) {
+                throw new IllegalArgumentException("浜у搧[" + row.getProductCode() + "]鏈厤缃閲忓崟浣嶏紝璇峰厛鍦ㄧ墿鏂欎腑缁存姢");
+            }
+            ErpPurchaseRequestSaveReqVO.Item itemVO = new ErpPurchaseRequestSaveReqVO.Item();
+            itemVO.setProductId(item.getId());
+            itemVO.setProductUnitId(item.getUnitMeasureId());
+            itemVO.setCount(row.getCount());
+            itemVO.setDemandTime(parseImportDate(row.getDemandTime()));
+            itemVO.setRemark(row.getRemark());
+            items.add(itemVO);
+        }
+
+        // 3. 鍗曞彿锛氬~浜嗗氨鐢紙鏍¢獙鍞竴锛夛紝娌″~鑷姩鐢熸垚 CGSQ...
+        String no;
+        if (StrUtil.isNotBlank(head.getNo())) {
+            no = head.getNo().trim();
+            if (purchaseRequestMapper.selectByNo(no) != null) {
+                throw new IllegalArgumentException("閲囪喘鐢宠鍗曞彿宸插瓨鍦細" + no);
+            }
+        } else {
+            no = noRedisDAO.generate(ErpNoRedisDAO.PURCHASE_REQUEST_NO_PREFIX,
+                    candidate -> purchaseRequestMapper.selectByNo(candidate) != null);
+        }
+
+        // 4. 鐢宠浜� / 鐢宠閮ㄩ棬锛氬彇褰撳墠鐧诲綍鐢ㄦ埛鍙婂叾閮ㄩ棬
+        Long userId = getLoginUserId();
+        AdminUserRespDTO user = userId == null ? null : adminUserApi.getUser(userId);
+        Long deptId = user != null ? user.getDeptId() : null;
+
+        // 5. 缁勮涓昏〃锛堢姸鎬佷负鈥滄湭鎻愪氦鈥濓級
+        ErpPurchaseRequestDO purchaseRequest = new ErpPurchaseRequestDO();
+        purchaseRequest.setNo(no);
+        purchaseRequest.setRequestTime(parseImportDateTime(head.getRequestTime()));
+        purchaseRequest.setRequestReason(head.getRequestReason());
+        purchaseRequest.setRemark(head.getRemark());
+        purchaseRequest.setStatus(ErpPurchaseRequestStatusEnum.DRAFT.getStatus());
+        purchaseRequest.setRequestUserId(userId);
+        purchaseRequest.setRequestDeptId(deptId);
+
+        List<ErpPurchaseRequestItemDO> itemDOs = validatePurchaseRequestItems(items);
+        calculateTotalCount(purchaseRequest, itemDOs);
+        purchaseRequestMapper.insert(purchaseRequest);
+        itemDOs.forEach(item -> item.setRequestId(purchaseRequest.getId()));
+        purchaseRequestItemMapper.insertBatch(itemDOs);
+        return purchaseRequest;
+    }
+
+    private LocalDateTime parseImportDateTime(String text) {
+        if (StrUtil.isBlank(text)) {
+            return LocalDateTime.now();
+        }
+        String value = text.trim();
+        for (String pattern : new String[]{"yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm", "yyyy/MM/dd HH:mm:ss"}) {
+            try {
+                return LocalDateTime.parse(value, DateTimeFormatter.ofPattern(pattern));
+            } catch (Exception ignored) {
+                // 缁х画灏濊瘯涓嬩竴涓牸寮�
+            }
+        }
+        for (String pattern : new String[]{"yyyy-MM-dd", "yyyy/M/d"}) {
+            try {
+                return LocalDate.parse(value, DateTimeFormatter.ofPattern(pattern)).atStartOfDay();
+            } catch (Exception ignored) {
+                // 缁х画灏濊瘯涓嬩竴涓牸寮�
+            }
+        }
+        throw new IllegalArgumentException("鐢宠鏃堕棿鏍煎紡涓嶆纭細" + text + "锛岀ず渚� 2026-01-01 10:00:00");
+    }
+
+    private LocalDate parseImportDate(String text) {
+        if (StrUtil.isBlank(text)) {
+            return null;
+        }
+        String value = text.trim();
+        for (String pattern : new String[]{"yyyy-MM-dd", "yyyy/M/d"}) {
+            try {
+                return LocalDate.parse(value, DateTimeFormatter.ofPattern(pattern));
+            } catch (Exception ignored) {
+                // 缁х画灏濊瘯涓嬩竴涓牸寮�
+            }
+        }
+        try {
+            return LocalDateTime.parse(value, DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")).toLocalDate();
+        } catch (Exception ignored) {
+            // 蹇界暐
+        }
+        throw new IllegalArgumentException("闇�姹傛棩鏈熸牸寮忎笉姝g‘锛�" + text + "锛岀ず渚� 2026-01-01");
+    }
+
+    private String resolveImportErrorMessage(Exception ex) {
+        if (ex instanceof cn.iocoder.yudao.framework.common.exception.ServiceException serviceException) {
+            return serviceException.getMessage();
+        }
+        return StrUtil.blankToDefault(ex.getMessage(), "瀵煎叆澶辫触");
+    }
+
+    private void calculateTotalCount(ErpPurchaseRequestDO purchaseRequest, List<ErpPurchaseRequestItemDO> requestItems) {
+        purchaseRequest.setTotalCount(getSumValue(requestItems, ErpPurchaseRequestItemDO::getCount, BigDecimal::add));
     }
 
     private List<ErpPurchaseRequestItemDO> validatePurchaseRequestItems(List<ErpPurchaseRequestSaveReqVO.Item> list) {
-        return convertList(list, o -> BeanUtils.toBean(o, ErpPurchaseRequestItemDO.class, item -> {
-            if (item.getProductPrice() != null && item.getCount() != null) {
-                item.setTotalPrice(MoneyUtils.priceMultiply(item.getProductPrice(), item.getCount()));
-                if (item.getTaxPercent() != null) {
-                    item.setTaxPrice(MoneyUtils.priceMultiplyPercent(item.getTotalPrice(), item.getTaxPercent()));
-                }
+        return convertList(list, o -> {
+            ErpPurchaseRequestItemDO item = BeanUtils.toBean(o, ErpPurchaseRequestItemDO.class);
+            // 閲囪喘鐢宠涓嶅啀濉啓鈥滄槸鍚﹁川妫�鈥濓紝榛樿闇�瑕佹潵鏂欐楠岋紝鐢熸垚鍙拌处鍚庡彲鍦ㄥ彴璐︿腑璋冩暣
+            if (item.getQcCheckFlag() == null) {
+                item.setQcCheckFlag(true);
             }
-        }));
+            return item;
+        });
     }
 
     private void updatePurchaseRequestItemList(Long id, List<ErpPurchaseRequestItemDO> newList) {
@@ -256,6 +420,16 @@
         }
 
         // 3. 鍒涘缓 BPM 娴佺▼瀹炰緥
+        // 鍏ㄥ眬鍏嶅鎵癸細涓氬姟鏍¢獙閫氳繃鍚庣洿鎺ユ墽琛屽鎵归�氳繃閫昏緫锛屾棤闇�娴佺▼妯″瀷銆�
+        if (processInstanceApi.isGlobalAutoApprove()) {
+            purchaseRequestMapper.updateById(new ErpPurchaseRequestDO()
+                    .setId(id)
+                    .setStatus(ErpPurchaseRequestStatusEnum.PROCESS.getStatus())
+                    .setProcessInstanceId(""));
+            updatePurchaseRequestAuditStatus(id, cn.iocoder.yudao.module.bpm.enums.task.BpmProcessInstanceStatusEnum.APPROVE.getStatus());
+            return;
+        }
+
         String processInstanceId = processInstanceApi.createProcessInstance(userId,
                 new BpmProcessInstanceCreateReqDTO()
                         .setProcessDefinitionKey(processDefinitionKey)
@@ -316,23 +490,11 @@
         }
 
         // 2. 鏍规嵁瀹℃壒缁撴灉鏇存柊鐘舵��
+        // 瀹℃壒閫氳繃鍚庝笉鑷姩鐢熸垚閲囪喘鍙拌处锛氱敱閲囪喘鍛樺湪鍒楄〃涓喅瀹氥�屽彂璧疯浠枫�嶆垨銆岀洿鎺ョ敓鎴愰噰璐彴璐︺��
         Integer newStatus = convertBpmResultToStatus(bpmResult);
         if (newStatus != null) {
             purchaseRequestMapper.updateById(new ErpPurchaseRequestDO()
                     .setId(id).setStatus(newStatus));
-        }
-
-        // 3. 瀹℃壒閫氳繃涓旀湁渚涘簲鍟嗭紝鑷姩鐢熸垚閲囪喘璁㈠崟
-        if (ErpPurchaseRequestStatusEnum.APPROVE.getStatus().equals(newStatus)
-                && purchaseRequest.getSupplierId() != null
-                && purchaseRequest.getOrderId() == null) {
-            try {
-                Long orderId = doGeneratePurchaseOrder(purchaseRequest);
-                log.info("[updatePurchaseRequestAuditStatus] 閲囪喘鐢宠({}) 鑷姩鐢熸垚閲囪喘璁㈠崟({})", id, orderId);
-            } catch (Exception e) {
-                log.error("[updatePurchaseRequestAuditStatus] 閲囪喘鐢宠({}) 鑷姩鐢熸垚閲囪喘璁㈠崟澶辫触", id, e);
-                // 涓嶆姏鍑哄紓甯革紝閬垮厤褰卞搷鐘舵�佹洿鏂�
-            }
         }
     }
 
@@ -348,11 +510,19 @@
         if (purchaseRequest.getOrderId() != null) {
             throw exception(PURCHASE_REQUEST_ORDER_EXISTS);
         }
-        // 3. 鏍¢獙渚涘簲鍟�
-        supplierService.validateSupplier(supplierId);
+        // 3. 宸插彂璧疯浠风殑鐢宠锛屽繀椤荤瓑璇环纭锛堢‘瀹氫环鏍硷級鍚庢墠鑳界敓鎴愰噰璐彴璐�
+        if (purchaseRequest.getInquiryId() != null) {
+            throw exception(PURCHASE_REQUEST_INQUIRY_EXISTS);
+        }
+        // 4. 渚涘簲鍟嗕笉鍦ㄨ繖閲岀‘瀹氾細閲囪喘鐢宠鏈韩涓嶅~渚涘簲鍟嗭紝鐩存帴鐢熸垚鍙拌处鏃朵篃鍏佽涓虹┖锛�
+        //    鐢遍噰璐憳鍦ㄩ噰璐彴璐﹁崏绋块噷琛ュ厖渚涘簲鍟嗕笌浠锋牸鍚庡啀鎻愪氦瀹℃壒
+        Long targetSupplierId = supplierId != null ? supplierId : purchaseRequest.getSupplierId();
+        if (targetSupplierId != null) {
+            supplierService.validateSupplier(targetSupplierId);
+        }
 
-        // 4. 璁剧疆渚涘簲鍟嗗苟鐢熸垚璁㈠崟
-        purchaseRequest.setSupplierId(supplierId);
+        // 5. 鐢熸垚璁㈠崟锛坰upplierId 鍙负绌猴紝鐣欏緟鍙拌处琛ュ厖锛�
+        purchaseRequest.setSupplierId(targetSupplierId);
         return doGeneratePurchaseOrder(purchaseRequest);
     }
 
@@ -372,24 +542,29 @@
         }
 
         // 2. 鐢熸垚閲囪喘璁㈠崟鍙�
-        String orderNo = noRedisDAO.generate(ErpNoRedisDAO.PURCHASE_ORDER_NO_PREFIX);
-        if (purchaseOrderMapper.selectByNo(orderNo) != null) {
-            throw exception(PURCHASE_ORDER_NO_EXISTS);
-        }
+        String orderNo = noRedisDAO.generate(ErpNoRedisDAO.PURCHASE_ORDER_NO_PREFIX,
+                candidate -> purchaseOrderMapper.selectByNo(candidate) != null);
 
         // 3. 鍒涘缓閲囪喘璁㈠崟
         ErpPurchaseOrderDO purchaseOrder = new ErpPurchaseOrderDO();
         purchaseOrder.setNo(orderNo);
-        purchaseOrder.setStatus(ErpAuditStatus.APPROVE.getStatus()); // 閲囪喘璁㈠崟鐩存帴涓哄凡瀹℃牳鐘舵��
+        // 鐢熸垚鍚庝负鑽夌锛氶噰璐敵璇蜂笌閲囪喘鍙拌处瀛楁涓嶅畬鍏ㄤ竴鑷达紙浠樻鏃ユ湡銆侀噰璐被鍨嬨�佷粯娆炬柟寮忕瓑锛夛紝
+        // 闇�瑕佷笟鍔″湪閲囪喘鍙拌处閲岃ˉ鍏呭畬鏁村悗鍐嶆彁浜ゅ鎵�
+        purchaseOrder.setStatus(ErpAuditStatus.DRAFT.getStatus());
         purchaseOrder.setSupplierId(purchaseRequest.getSupplierId());
         purchaseOrder.setOrderTime(purchaseRequest.getRequestTime());
         purchaseOrder.setTotalCount(purchaseRequest.getTotalCount());
-        purchaseOrder.setTotalPrice(purchaseRequest.getTotalPrice());
-        purchaseOrder.setTotalProductPrice(purchaseRequest.getTotalProductPrice());
-        purchaseOrder.setTotalTaxPrice(purchaseRequest.getTotalTaxPrice());
-        purchaseOrder.setDiscountPercent(purchaseRequest.getDiscountPercent());
-        purchaseOrder.setDiscountPrice(purchaseRequest.getDiscountPrice());
-        purchaseOrder.setDepositPrice(purchaseRequest.getDepositPrice() != null ? purchaseRequest.getDepositPrice() : BigDecimal.ZERO);
+        // 閲囪喘鐢宠涓嶅惈浠锋牸锛氬彴璐﹀厛浠� 0 閲戦鐢熸垚鑽夌锛岀敱閲囪喘鍛樺湪鍙拌处涓ˉ褰曞崟浠�/绋庣巼鍚庡啀鎻愪氦瀹℃壒
+        purchaseOrder.setTotalPrice(BigDecimal.ZERO);
+        purchaseOrder.setTotalProductPrice(BigDecimal.ZERO);
+        purchaseOrder.setTotalTaxPrice(BigDecimal.ZERO);
+        purchaseOrder.setDiscountPercent(BigDecimal.ZERO);
+        purchaseOrder.setDiscountPrice(BigDecimal.ZERO);
+        purchaseOrder.setDepositPrice(BigDecimal.ZERO);
+        purchaseOrder.setSourceType(ErpPurchaseOrderSourceTypeEnum.PURCHASE_REQUEST.getType());
+        purchaseOrder.setSourceId(purchaseRequest.getId());
+        purchaseOrder.setSourceNo(purchaseRequest.getNo());
+        purchaseOrder.setPurchaseRequestId(purchaseRequest.getId());
         purchaseOrder.setRemark(purchaseRequest.getRemark());
         purchaseOrder.setInCount(BigDecimal.ZERO);
         purchaseOrder.setInStatus(0);
@@ -402,14 +577,16 @@
             orderItem.setRequestItemId(item.getId()); // 鍏宠仈閲囪喘鐢宠鏄庣粏
             orderItem.setProductId(item.getProductId());
             orderItem.setProductUnitId(item.getProductUnitId());
-            orderItem.setProductPrice(item.getProductPrice());
+            // 鍗曚环/绋庣巼寰呴噰璐憳鍦ㄥ彴璐︿腑琛ュ綍锛屽厛鎸� 0 淇濆瓨
+            orderItem.setProductPrice(BigDecimal.ZERO);
             orderItem.setCount(item.getCount());
-            orderItem.setTotalPrice(item.getTotalPrice());
-            orderItem.setTaxPercent(item.getTaxPercent());
-            orderItem.setTaxPrice(item.getTaxPrice());
+            orderItem.setTotalPrice(BigDecimal.ZERO);
+            orderItem.setTaxPercent(BigDecimal.ZERO);
+            orderItem.setTaxPrice(BigDecimal.ZERO);
             orderItem.setRemark(item.getRemark());
             orderItem.setInCount(BigDecimal.ZERO);
-            orderItem.setQcCheckFlag(item.getQcCheckFlag() != null ? item.getQcCheckFlag() : false);
+            // 鏄惁璐ㄦ涓庨噰璐敵璇蜂繚鎸佷竴鑷达細鏄庣粏鏈槑纭爣璁版椂榛樿涓恒�屾槸銆嶏紙鍘嗗彶鐢宠鍗曞彲鑳戒负 null锛�
+            orderItem.setQcCheckFlag(item.getQcCheckFlag() != null ? item.getQcCheckFlag() : true);
             return orderItem;
         });
         purchaseOrderItemMapper.insertBatch(orderItems);
@@ -417,6 +594,7 @@
         // 5. 鏇存柊閲囪喘鐢宠鐨勮鍗曚俊鎭�
         purchaseRequestMapper.updateById(new ErpPurchaseRequestDO()
                 .setId(id)
+                .setSupplierId(purchaseRequest.getSupplierId())
                 .setOrderId(purchaseOrder.getId())
                 .setOrderNo(orderNo));
 
@@ -448,6 +626,22 @@
         return null;
     }
 
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void resetPurchaseRequestStatus(Long id) {
+        ErpPurchaseRequestDO purchaseRequest = validatePurchaseRequestExists(id);
+        Integer status = purchaseRequest.getStatus();
+        // 鍏煎鏁版嵁涓嶄竴鑷达細BPM 宸查┏鍥炰絾涓氬姟琛� status 鏈洿鏂帮紙浠嶄负瀹℃壒涓級
+        if (!ErpPurchaseRequestStatusEnum.REJECT.getStatus().equals(status)
+                && !ErpPurchaseRequestStatusEnum.PROCESS.getStatus().equals(status)) {
+            throw exception(PURCHASE_REQUEST_RESET_FAIL_NOT_REJECT);
+        }
+        purchaseRequestMapper.updateById(new ErpPurchaseRequestDO()
+                .setId(id)
+                .setStatus(ErpPurchaseRequestStatusEnum.DRAFT.getStatus())
+                .setProcessInstanceId(""));
+    }
+
     private ErpPurchaseRequestDO validatePurchaseRequestExists(Long id) {
         ErpPurchaseRequestDO purchaseRequest = purchaseRequestMapper.selectById(id);
         if (purchaseRequest == null) {

--
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