feat: approval flow get status permission

Author: AgAngle

backend/crm/src/main/java/cn/cordys/crm/approval/controller/ApprovalFlowController.java

@@ -6,6 +6,7 @@
 import cn.cordys.common.constants.PermissionConstants;
 import cn.cordys.common.pager.Pager;
 import cn.cordys.context.OrganizationContext;
+import cn.cordys.crm.approval.dto.StatusPermissionDTO;
 import cn.cordys.crm.approval.dto.response.ApprovalFlowDetailResponse;
 import cn.cordys.crm.approval.dto.response.ApprovalFlowListResponse;
 import cn.cordys.crm.approval.dto.request.ApprovalFlowAddRequest;
@@ -79,4 +80,10 @@ public ApprovalFlowDetailResponse get(@PathVariable("id") String id) {
     public void updateEnable(@PathVariable("id") String id, @RequestParam("enable") Boolean enable) {
         approvalFlowService.updateEnable(id, enable, SessionUtils.getUserId(), OrganizationContext.getOrganizationId());
     }
+
+    @GetMapping("/status-permissions/{formType}")
+    @Operation(summary = "根据表单类型获取审批流状态权限配置")
+    public List<StatusPermissionDTO> getStatusPermissions(@PathVariable("formType") String formType) {
+        return approvalFlowService.getStatusPermissionsByFormType(formType, OrganizationContext.getOrganizationId());
+    }
 }

backend/crm/src/main/java/cn/cordys/crm/approval/service/ApprovalFlowService.java

@@ -65,6 +65,38 @@ public class ApprovalFlowService {
     @Resource
     private RoleService roleService;
 
+    /**
+     * 根据表单类型获取审批流状态权限配置
+     */
+    public List<StatusPermissionDTO> getStatusPermissionsByFormType(String formType, String organizationId) {
+        // 查询该表单类型对应的审批流
+        ApprovalFlow criteria = new ApprovalFlow();
+        criteria.setFormType(formType);
+        criteria.setEnable(true);
+        criteria.setOrganizationId(organizationId);
+        List<ApprovalFlow> flows = approvalFlowMapper.select(criteria);
+        
+        if (CollectionUtils.isEmpty(flows)) {
+            return List.of();
+        }
+        
+        // 优先使用启用的审批流，如果没有则使用第一个
+        ApprovalFlow targetFlow = flows.stream()
+                .filter(ApprovalFlow::getEnable)
+                .findFirst()
+                .orElse(flows.get(0));
+        
+        // 查询大字段表获取状态权限配置
+        ApprovalFlowBlob blob = approvalFlowBlobMapper.selectByPrimaryKey(targetFlow.getId());
+        if (blob == null || StringUtils.isBlank(blob.getStatusPermissions())) {
+            return List.of();
+        }
+        
+        // 解析状态权限配置
+        List<OptionDTO> permissions = getResourcePermissions(getPermissionsByFormType(formType));
+        return parseStatusPermissions(permissions, blob.getStatusPermissions());
+    }
+
     /**
      * 分页查询审批流列表
      */

backend/crm/src/test/java/cn/cordys/crm/approval/ApprovalFlowControllerTests.java

@@ -43,6 +43,7 @@
 class ApprovalFlowControllerTests extends BaseTest {
     private static final String BASE_PATH = "/approval-flow/";
     private static final String ENABLE = "enable/{0}";
+    private static final String STATUS_PERMISSIONS = "status-permissions/{0}";
 
     /**
      * 记录创建的审批流
@@ -446,4 +447,27 @@ private ApprovalFlow getDisabledFlow() {
         List<ApprovalFlow> flows = approvalFlowMapper.select(criteria);
         return flows.isEmpty() ? null : flows.get(0);
     }
+
+    @Test
+    @Order(8)
+    void testGetStatusPermissions() throws Exception {
+        // 请求成功 - 获取报价审批流的状态权限配置
+        MvcResult mvcResult = this.requestGetWithOkAndReturn(STATUS_PERMISSIONS, ApprovalFormTypeEnum.QUOTATION.name());
+        List<StatusPermissionDTO> permissions = getResultDataArray(mvcResult, StatusPermissionDTO.class);
+
+        // 校验返回数据不为空
+        Assertions.assertFalse(permissions.isEmpty());
+
+        // 校验权限数据结构正确
+        permissions.forEach(p -> {
+            Assertions.assertNotNull(p.getApprovalStatus());
+            Assertions.assertNotNull(p.getPermission());
+            Assertions.assertNotNull(p.getEnabled());
+        });
+
+        // 校验权限 - 不存在的表单类型
+        MvcResult emptyMvcResult = this.requestGetWithOkAndReturn(STATUS_PERMISSIONS, "NON_EXISTENT_FORM");
+        List<StatusPermissionDTO> emptyPermissions = getResultDataArray(emptyMvcResult, StatusPermissionDTO.class);
+        Assertions.assertTrue(emptyPermissions.isEmpty());
+    }
 }