diff --git a/src/controllers/OrganizationController.ts b/src/controllers/OrganizationController.ts
index aa9841a6..3046cfa7 100644
--- a/src/controllers/OrganizationController.ts
+++ b/src/controllers/OrganizationController.ts
@@ -1663,4 +1663,188 @@ export class OrganizationController extends Controller {
 
     return new HttpSuccess();
   }
+
+  /**
+   * API Organizational StructChart
+   *
+   * @summary Organizational StructChart
+   *
+   */
+  @Get("struct-chart/{idNode}/{type}")//bright
+  async structchart(@Path() idNode: string, type: number) {
+    try {
+
+      let revision: any;
+      let root: any;
+      let child1: any;
+      let child2: any;
+      let child3: any;
+      let child4: any;
+      let totalPositionCount_1: any;
+      let totalPositionVacant_1: any;
+      let totalPositionCount_2: any;
+      let totalPositionVacant_2: any;
+      let totalPositionCount_3: any;
+      let totalPositionVacant_3: any;
+      let totalPositionCount_4: any;
+      let totalPositionVacant_4: any;
+      let totalPositionCount_5: any;
+      let totalPositionVacant_5: any;
+
+      switch (type) {
+        case 0: {
+          
+          revision = await this.orgRevisionRepository.findOne({
+            where: { id: idNode },
+          });
+          if (!revision) {
+            throw new HttpError(HttpStatusCode.NOT_FOUND, "not found revision");
+          }
+          totalPositionCount_1 = await this.posMasterRepository.count({
+            where: { 
+              orgRevisionId: idNode
+            }
+          });
+          totalPositionVacant_1 = await this.posMasterRepository.count({
+            where: {
+               orgRevisionId: idNode, 
+               current_holderId: IsNull() && "",
+            }
+          });
+          root = await this.orgRootRepository.find({
+            where: { 
+              orgRevisionId: idNode 
+            },
+          });
+
+          if(root.length > 0){
+            child1 = await this.child1Repository.find({
+              where: { 
+                // orgRevisionId: idNode,
+                orgRootId: root.id, 
+              },
+            });
+            if(child1.length > 0){
+              child2 = await this.child2Repository.find({
+                where: { 
+                  // orgRevisionId: idNode,
+                  // orgRootId: root.id,
+                  orgChild1Id: child1.id 
+                },
+              });
+              if(child2.length > 0){
+                child3 = await this.child3Repository.find({
+                  where: { 
+                    // orgRevisionId: idNode,
+                    // orgRootId: root.id,
+                    // orgChild1Id: child1.id,
+                    orgChild2Id: child2.id  
+                  },
+                });
+                if(child3.length > 0){
+                  child4 = await this.child4Repository.find({
+                    where: { 
+                      // orgRevisionId: idNode,
+                      // orgRootId: root.id,
+                      // orgChild1Id: child1.id,
+                      // orgChild2Id: child2.id,
+                      orgChild3Id: child3.id, 
+                    },
+                  });
+                }
+              }
+            }
+          }
+
+          //Tree
+          const treeObject = {
+            deptID: revision.id,
+            departmentName: revision.orgRevisionName,
+            totalPositionCount: totalPositionCount_1 == 0 || null ? 0 : totalPositionCount_1,
+            totalPositionVacant: totalPositionVacant_1 == 0 || null ? 0 : totalPositionVacant_1,
+            children: root.map((roots:any) => ({
+              deptID: roots.id,
+              departmentName: roots.orgRootName,
+
+
+            })),
+            heads: [
+              {
+                positionID: null,
+                positionName: null,
+                positionNum: null,
+                totalPositionCount: 0,
+                totalPositionVacant: 0
+              }
+            ],
+            officer: [
+              {
+                positionID: null,
+                positionName: null,
+                positionNum: null,
+                totalPositionCount: 0,
+                totalPositionVacant: 0
+              }
+            ]
+          }
+          
+          return new HttpSuccess(treeObject)
+
+        }
+        case 1: {
+          root = await this.orgRootRepository.findOne({
+            where: { id: idNode },
+          });
+          if (!root) {
+            throw new HttpError(HttpStatusCode.NOT_FOUND, "not found rootId");
+          }
+          break;
+        }
+        case 2: {
+          child1 = await this.child1Repository.findOne({
+            where: { id: idNode },
+          });
+          if (!child1) {
+            throw new HttpError(HttpStatusCode.NOT_FOUND, "not found child1Id");
+          }
+          break;
+        }
+        case 3: {
+          child2 = await this.child2Repository.findOne({
+            where: { id: idNode },
+          });
+          if (!child2) {
+            throw new HttpError(HttpStatusCode.NOT_FOUND, "not found child2Id");
+          }
+          break;
+        }
+        case 4: {
+          child3 = await this.child3Repository.findOne({
+            where: { id: idNode },
+          });
+          if (!child3) {
+            throw new HttpError(HttpStatusCode.NOT_FOUND, "not found child3Id");
+          }
+          break;
+        }
+        case 5: {
+          child4 = await this.child4Repository.findOne({
+            where: { id: idNode },
+          });
+          if (!child4) {
+            throw new HttpError(HttpStatusCode.NOT_FOUND, "not found child4Id");
+          }
+          break;
+        }
+        default:
+          throw new HttpError(HttpStatusCode.NOT_FOUND, "not found type: ");
+      }
+
+      // return new HttpSuccess();
+
+    } catch (error) {
+      return error;
+    }
+  }
+
 }