From 62acc5c6610afeb8289cd08b8f27568cc7241774 Mon Sep 17 00:00:00 2001
From: Bright <harid_pr61@live.rmutl.ac.th>
Date: Mon, 14 Jul 2025 13:23:07 +0700
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---
 .../OrganizationDotnetController.ts           | 117 ++++++++++++++++++
 1 file changed, 117 insertions(+)

diff --git a/src/controllers/OrganizationDotnetController.ts b/src/controllers/OrganizationDotnetController.ts
index 8693c955..a2010ddb 100644
--- a/src/controllers/OrganizationDotnetController.ts
+++ b/src/controllers/OrganizationDotnetController.ts
@@ -21,6 +21,10 @@ import { Profile } from "../entities/Profile";
 import { Brackets, In, IsNull, Not } from "typeorm";
 import { OrgRevision } from "../entities/OrgRevision";
 import { OrgRoot } from "../entities/OrgRoot";
+import { OrgChild1 } from "../entities/OrgChild1";
+import { OrgChild2 } from "../entities/OrgChild2";
+import { OrgChild3 } from "../entities/OrgChild3";
+import { OrgChild4 } from "../entities/OrgChild4";
 import { ProfileEmployee } from "../entities/ProfileEmployee";
 import { Position } from "../entities/Position";
 import { Insignia } from "../entities/Insignia";
@@ -40,6 +44,10 @@ import Extension from "../interfaces/extension";
 @SuccessResponse(HttpStatus.OK, "สำเร็จ")
 export class OrganizationDotnetController extends Controller {
   private orgRootRepo = AppDataSource.getRepository(OrgRoot);
+  private orgChild1Repo = AppDataSource.getRepository(OrgChild1);
+  private orgChild2Repo = AppDataSource.getRepository(OrgChild2);
+  private orgChild3Repo = AppDataSource.getRepository(OrgChild3);
+  private orgChild4Repo = AppDataSource.getRepository(OrgChild4);
   private orgRevisionRepo = AppDataSource.getRepository(OrgRevision);
   private profileRepo = AppDataSource.getRepository(Profile);
   private profileEmpRepo = AppDataSource.getRepository(ProfileEmployee);
@@ -4187,6 +4195,115 @@ export class OrganizationDotnetController extends Controller {
     return new HttpSuccess(profile_);
   }
 
+  /**
+   * ค้นหาชื่อหน่วยงาน ส่วนราชการ
+   *
+   * @summary ค้นหาชื่อหน่วยงาน ส่วนราชการ
+   *
+   */
+  @Post("find-node-name")
+  async findNodeName(
+    @Request() req: RequestWithUser,
+    @Body()
+    body: {
+      node: number;
+      nodeId: string;
+    },
+  ) {
+    let findRevision = await this.orgRevisionRepo.findOne({
+      where: { orgRevisionIsCurrent: true, orgRevisionIsDraft: false }
+    });
+    switch (body.node) {
+      case 0:
+        let orgRoot = await this.orgRootRepo.findOne({
+          where: { 
+            id: body.nodeId,
+            orgRevisionId: findRevision?.id
+          }
+        });
+        return new HttpSuccess({
+          rootName: orgRoot?.orgRootName ?? null,
+          child1Name: null,
+          child2Name: null,
+          child3Name: null,
+          child4Name: null,
+        });
+
+      case 1:
+        let orgChild1 = await this.orgChild1Repo.findOne({
+          relations: ["orgRoot"],
+          where: { 
+            id: body.nodeId,
+            orgRevisionId: findRevision?.id
+          }
+        });
+        return new HttpSuccess({
+          rootName: orgChild1?.orgRoot.orgRootName ?? null,
+          child1Name: orgChild1?.orgChild1Name ?? null,
+          child2Name: null,
+          child3Name: null,
+          child4Name: null,
+        });
+
+      case 2:
+        let orgChild2 = await this.orgChild2Repo.findOne({
+          relations: ["orgRoot", "orgChild1"],
+          where: { 
+            id: body.nodeId,
+            orgRevisionId: findRevision?.id
+          }
+        });
+        return new HttpSuccess({
+          rootName: orgChild2?.orgRoot.orgRootName ?? null,
+          child1Name: orgChild2?.orgChild1.orgChild1Name ?? null,
+          child2Name: orgChild2?.orgChild2Name ?? null,
+          child3Name: null,
+          child4Name: null,
+        });
+
+      case 3:
+        let orgChild3 = await this.orgChild3Repo.findOne({
+          relations: ["orgRoot", "orgChild1", "orgChild2"],
+          where: { 
+            id: body.nodeId,
+            orgRevisionId: findRevision?.id
+          }
+        });
+        return new HttpSuccess({
+          rootName: orgChild3?.orgRoot.orgRootName ?? null,
+          child1Name: orgChild3?.orgChild1.orgChild1Name ?? null,
+          child2Name: orgChild3?.orgChild2.orgChild2Name ?? null,
+          child3Name: orgChild3?.orgChild3Name ?? null,
+          child4Name: null,
+        });
+
+      case 4:
+        let orgChild4 = await this.orgChild4Repo.findOne({
+          relations: ["orgRoot", "orgChild1", "orgChild2", "orgChild3"],
+          where: { 
+            id: body.nodeId,
+            orgRevisionId: findRevision?.id
+          }
+        });
+        return new HttpSuccess({
+          rootName: orgChild4?.orgRoot.orgRootName ?? null,
+          child1Name: orgChild4?.orgChild1.orgChild1Name ?? null,
+          child2Name: orgChild4?.orgChild2.orgChild2Name ?? null,
+          child3Name: orgChild4?.orgChild3.orgChild3Name ?? null,
+          child4Name: orgChild4?.orgChild4Name ?? null,
+        });
+
+      default:
+        return new HttpSuccess({
+          rootName: null,
+          child1Name: null,
+          child2Name: null,
+          child3Name: null,
+          child4Name: null,
+        });;
+    }
+  }
+
   /**
    * รายชื่อขรก. ตามสิทธิ์ admin
    *