mom-pro2-after.git

			@@ -10,6 +10,9 @@
			import cn.iocoder.yudao.framework.common.util.object.ObjectUtils;
			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.BpmProcessDefinitionInfoDO;
			import cn.iocoder.yudao.module.bpm.service.definition.BpmCategoryService;
			import cn.iocoder.yudao.module.bpm.service.definition.BpmProcessDefinitionService;
			import cn.iocoder.yudao.module.crm.controller.admin.contract.vo.contract.CrmContractPageReqVO;
			import cn.iocoder.yudao.module.crm.controller.admin.contract.vo.contract.CrmContractSaveReqVO;
			import cn.iocoder.yudao.module.crm.controller.admin.contract.vo.contract.CrmContractTransferReqVO;
			@@ -34,6 +37,8 @@
			import cn.iocoder.yudao.module.erp.api.sale.ErpSaleOrderApi;
			import cn.iocoder.yudao.module.erp.api.sale.dto.ErpSaleOrderCreateReqDTO;
			import cn.iocoder.yudao.module.erp.api.sale.dto.ErpSaleOrderRespDTO;
			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.user.AdminUserApi;
			import com.mzt.logapi.context.LogRecordContext;
			import com.mzt.logapi.service.impl.DiffParseFunction;
			@@ -47,8 +52,15 @@

			import java.math.BigDecimal;
			import java.time.LocalDateTime;
			import java.util.ArrayList;
			import java.util.Collection;
			import java.util.Collections;
			import java.util.HashMap;
			import java.util.List;
			import java.util.Map;
			import java.util.Set;

			import org.flowable.engine.repository.ProcessDefinition;

			import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
			import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
			@@ -70,6 +82,11 @@
			* BPM 合同审批流程标识
			*/
			public static final String BPM_PROCESS_DEFINITION_KEY = "crm-contract-audit";

			/**
			* BPM 合同审批分类编码
			*/
			private static final String CONTRACT_APPROVE_CATEGORY_CODE = "contract_approve";

			@Resource
			private CrmContractMapper contractMapper;
			@@ -99,7 +116,13 @@
			@Resource
			private BpmProcessInstanceApi bpmProcessInstanceApi;
			@Resource
			private BpmCategoryService bpmCategoryService;
			@Resource
			private BpmProcessDefinitionService bpmProcessDefinitionService;
			@Resource
			private ErpSaleOrderApi saleOrderApi;
			@Resource
			private MdmItemApi mdmItemApi;

			@Override
			@Transactional(rollbackFor = Exception.class)
			@@ -117,7 +140,9 @@
			}

			// 2.1 插入合同
			CrmContractDO contract = BeanUtils.toBean(createReqVO, CrmContractDO.class).setNo(no);
			CrmContractDO contract = BeanUtils.toBean(createReqVO, CrmContractDO.class)
			.setNo(no)
			.setAuditStatus(CrmAuditStatusEnum.DRAFT.getStatus()); // 默认为未提交状态
			calculateTotalPrice(contract, contractProducts);
			contractMapper.insert(contract);
			// 2.2 插入合同关联商品
			@@ -213,11 +238,19 @@
			}

			private List<CrmContractProductDO> validateContractProducts(List<CrmContractSaveReqVO.Product> list) {
			// 1. 校验产品存在
			productService.validProductList(convertSet(list, CrmContractSaveReqVO.Product::getProductId));
			// 1. 校验物料存在且启用
			Set<Long> itemIds = convertSet(list, CrmContractSaveReqVO.Product::getItemId);
			Map<Long, MdmItemRespDTO> itemMap = mdmItemApi.getItemMap(itemIds);
			// 2. 转化为 CrmContractProductDO 列表
			return convertList(list, o -> BeanUtils.toBean(o, CrmContractProductDO.class,
			item -> item.setTotalPrice(MoneyUtils.priceMultiply(item.getContractPrice(), item.getCount()))));
			return convertList(list, o -> BeanUtils.toBean(o, CrmContractProductDO.class, item -> {
			MdmItemRespDTO mdmItem = itemMap.get(item.getItemId());
			if (mdmItem == null) {
			throw exception(PRODUCT_NOT_EXISTS);
			}
			item.setItemUnitId(mdmItem.getUnitMeasureId());
			item.setItemPrice(mdmItem.getSalesPrice());
			item.setTotalPrice(MoneyUtils.priceMultiply(item.getContractPrice(), item.getCount()));
			}));
			}

			private void calculateTotalPrice(CrmContractDO contract, List<CrmContractProductDO> contractProducts) {
			@@ -294,23 +327,98 @@
			@Transactional(rollbackFor = Exception.class)
			@LogRecord(type = CRM_CONTRACT_TYPE, subType = CRM_CONTRACT_SUBMIT_SUB_TYPE, bizNo = "{{#id}}",
			success = CRM_CONTRACT_SUBMIT_SUCCESS)
			public void submitContract(Long id, Long userId) {
			public void submitContract(Long id, String processDefinitionKey, Long userId) {
			// 1. 校验合同是否在审批
			CrmContractDO contract = validateContractExists(id);
			if (ObjUtil.notEqual(contract.getAuditStatus(), CrmAuditStatusEnum.DRAFT.getStatus())) {
			throw exception(CONTRACT_SUBMIT_FAIL_NOT_DRAFT);
			}

			// 2. 创建合同审批流程实例
			String processInstanceId = bpmProcessInstanceApi.createProcessInstance(userId, new BpmProcessInstanceCreateReqDTO()
			.setProcessDefinitionKey(BPM_PROCESS_DEFINITION_KEY).setBusinessKey(String.valueOf(id)));
			// 2. 校验分类和流程定义是否存在
			validateContractApproveCategoryAndProcessDefinition();

			// 3. 更新合同工作流编号
			// 3. 校验传入的流程定义 Key 是否属于该分类且处于激活状态
			ProcessDefinition processDefinition = bpmProcessDefinitionService.getActiveProcessDefinition(processDefinitionKey);
			if (processDefinition == null) {
			throw exception(CONTRACT_BPM_PROCESS_DEFINITION_NOT_EXISTS);
			}

			// 4. 创建合同审批流程实例
			String processInstanceId = bpmProcessInstanceApi.createProcessInstance(userId, new BpmProcessInstanceCreateReqDTO()
			.setProcessDefinitionKey(processDefinitionKey).setBusinessKey(String.valueOf(id)));

			// 5. 更新合同工作流编号
			contractMapper.updateById(new CrmContractDO().setId(id).setProcessInstanceId(processInstanceId)
			.setAuditStatus(CrmAuditStatusEnum.PROCESS.getStatus()));

			// 3. 记录日志
			// 6. 记录日志
			LogRecordContext.putVariable("contractName", contract.getName());
			}

			/**
			* 校验 BPM 合同审批分类和流程定义是否存在
			*/
			private void validateContractApproveCategoryAndProcessDefinition() {
			// 1. 校验分类是否存在
			List<String> codes = Collections.singletonList(CONTRACT_APPROVE_CATEGORY_CODE);
			Map<String, ?> categoryMap = bpmCategoryService.getCategoryMap(codes);
			if (!categoryMap.containsKey(CONTRACT_APPROVE_CATEGORY_CODE)) {
			throw exception(CONTRACT_BPM_PROCESS_DEFINITION_NOT_EXISTS);
			}

			// 2. 校验分类下是否有可用的流程定义
			List<BpmProcessDefinitionInfoDO> definitionInfoList = bpmProcessDefinitionService
			.getProcessDefinitionInfoListByCategory(CONTRACT_APPROVE_CATEGORY_CODE);
			if (CollUtil.isEmpty(definitionInfoList)) {
			throw exception(CONTRACT_BPM_PROCESS_DEFINITION_NOT_EXISTS);
			}

			// 3. 校验是否有激活状态的流程定义
			Set<String> processDefinitionIds = convertSet(definitionInfoList, BpmProcessDefinitionInfoDO::getProcessDefinitionId);
			List<ProcessDefinition> processDefinitions = bpmProcessDefinitionService.getProcessDefinitionList(processDefinitionIds);
			boolean hasActiveDefinition = processDefinitions.stream()
			.anyMatch(pd -> !pd.isSuspended());
			if (!hasActiveDefinition) {
			throw exception(CONTRACT_BPM_PROCESS_DEFINITION_NOT_EXISTS);
			}
			}

			@Override
			public List<Map<String, Object>> getContractApproveProcessDefinitionList() {
			// 1. 校验分类和流程定义是否存在
			validateContractApproveCategoryAndProcessDefinition();

			// 2. 获取分类下的流程定义信息
			List<BpmProcessDefinitionInfoDO> definitionInfoList = bpmProcessDefinitionService
			.getProcessDefinitionInfoListByCategory(CONTRACT_APPROVE_CATEGORY_CODE);

			// 3. 获取流程定义详情
			Set<String> processDefinitionIds = convertSet(definitionInfoList, BpmProcessDefinitionInfoDO::getProcessDefinitionId);
			List<ProcessDefinition> processDefinitions = bpmProcessDefinitionService.getProcessDefinitionList(processDefinitionIds);

			// 4. 过滤：只保留激活状态，且相同 key 只保留最新版本
			Map<String, ProcessDefinition> latestVersionMap = new HashMap<>();
			for (ProcessDefinition pd : processDefinitions) {
			if (pd.isSuspended()) {
			continue;
			}
			ProcessDefinition existing = latestVersionMap.get(pd.getKey());
			if (existing == null \|\| pd.getVersion() > existing.getVersion()) {
			latestVersionMap.put(pd.getKey(), pd);
			}
			}

			// 5. 返回流程定义列表
			List<Map<String, Object>> result = new ArrayList<>();
			for (ProcessDefinition pd : latestVersionMap.values()) {
			Map<String, Object> item = new HashMap<>();
			item.put("id", pd.getId());
			item.put("key", pd.getKey());
			item.put("name", pd.getName());
			item.put("version", pd.getVersion());
			result.add(item);
			}
			return result;
			}

			@Override
			@@ -448,14 +556,15 @@
			createReqDTO.setContractNo(contract.getNo());
			createReqDTO.setSaleUserId(contract.getOwnerUserId());
			createReqDTO.setOrderTime(LocalDateTime.now().toString());
			createReqDTO.setDiscountPercent(contract.getDiscountPercent());
			createReqDTO.setDiscountPercent(contract.getDiscountPercent() != null ? contract.getDiscountPercent() : BigDecimal.ZERO);
			createReqDTO.setDepositPrice(contract.getDepositPrice() != null ? contract.getDepositPrice() : BigDecimal.ZERO);
			createReqDTO.setRemark("由合同【" + contract.getNo() + "】自动生成");

			// 5. 构建订单项
			List<ErpSaleOrderCreateReqDTO.Item> items = contractProducts.stream()
			.map(cp -> {
			ErpSaleOrderCreateReqDTO.Item item = new ErpSaleOrderCreateReqDTO.Item();
			item.setProductId(cp.getProductId());
			item.setProductId(cp.getItemId());
			item.setProductPrice(cp.getContractPrice());
			item.setCount(cp.getCount());
			return item;
			@@ -480,4 +589,21 @@
			return orderId;
			}

			@Override
			public void updateContractStatus(Long id, Integer status) {
			contractMapper.updateById(new CrmContractDO()
			.setId(id)
			.setAuditStatus(status));
			}

			@Override
			public void updateContractStatusByOrderId(Long orderId, Integer status) {
			CrmContractDO contract = contractMapper.selectByOrderId(orderId);
			if (contract != null) {
			contractMapper.updateById(new CrmContractDO()
			.setId(contract.getId())
			.setAuditStatus(status));
			}
			}

			}