fix

Documents the tsoa-driven routing, auth schemes, background jobs,
and DB conventions so future Claude Code sessions can ramp up faster.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

CLAUDE.md

@@ -0,0 +1,134 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+TypeScript REST API for **Bangkok Metropolitan Administration (BMA)** — a Human Resource
+Management System (HRMS) module managing organization structure (โครงสร้างอัตรากำลัง),
+positions, personnel profiles, salary/tenure calculations, and related HR workflows.
+
+**Stack:** Express.js · TypeORM (MySQL) · tsoa (controller-first OpenAPI generation) · Keycloak ·
+RabbitMQ · Redis · Elasticsearch · WebSocket (socket.io) · node-cron
+
+## Commands
+
+```sh
+npm install              # install deps (npm is canonical — CI/Docker use npm install, not pnpm)
+npm run dev               # dev server with hot reload (nodemon)
+npm run build              # tsoa spec-and-routes (regenerates src/routes.ts, src/swagger.json) + tsc
+npm run check               # tsc --noEmit
+npm start                    # run compiled dist/app.js
+npm run format                # prettier --write .
+
+npm run migration:generate src/migration/<name>   # generate a TypeORM migration
+npm run migration:run                               # run pending migrations
+node scripts/clean-migration-fk-idx.js               # strip FK_/idx_ lines from generated migrations (run after every generate)
+
+npm test                       # jest
+npm run test:watch              # jest --watch
+npm run test:coverage            # jest --coverage
+npx jest src/__tests__/unit/OrganizationController.spec.ts   # run a single test file
+```
+
+A repo note (README) documents building/testing the release pipeline locally with `act`
+(`act workflow_dispatch -W .github/workflows/release.yaml ...`), but the actual CI is Forgejo
+Actions (`.forgejo/workflows/`) and an OneDev buildspec (`.onedev-buildspec.yml`); both run
+`npm install && npm run build` and build `docker/Dockerfile`.
+
+**Note:** despite `pnpm-lock.yaml` being present in the repo, all CI/Docker paths use `npm`. Use
+`npm` for scripts and dependency changes unless told otherwise.
+
+## Architecture
+
+### Request flow: tsoa controllers → (optional) services → TypeORM repositories
+
+- Routes are **not** hand-written. `tsoa.json` globs `src/controllers/**/*Controller.ts` and
+  `npm run build` regenerates `src/routes.ts` (Express route registration, called via
+  `RegisterRoutes(app)` in `src/app.ts`) and `src/swagger.json` from tsoa decorators. **Any time
+  you add/change a controller method or its decorators, you must run `npm run build`** (or at
+  least `tsoa spec-and-routes`) or the route/swagger changes won't take effect.
+- In practice most controllers get their repositories directly via
+  `AppDataSource.getRepository(Entity)` in the constructor/method body rather than going through a
+  service layer — the codebase is controller-heavy (`OrganizationController.ts`,
+  `ImportDataController.ts`, `PositionController.ts`, `ReportController.ts` are each hundreds of
+  KB). `src/services/` exists for genuinely cross-cutting or heavier business logic (org command
+  execution, salary/tenure batch jobs, RabbitMQ, WebSocket) but is not a strict mandatory layer for
+  every endpoint.
+- All entities (`src/entities/`) extend `EntityBase` (`src/entities/base/Base.ts`), which supplies
+  `id` (UUID), `createdAt`/`lastUpdatedAt`, and creator/updater id+name audit columns — every table
+  is audited by default. `src/entities/mis/` holds legacy/external MIS-system table mappings
+  (read-mostly, prefixed `HR_*`); `src/entities/view/` holds TypeORM entities mapped onto SQL
+  views (`viewCurrentTenure*`, `viewDirector*`, etc.) used for computed/reporting reads.
+- Responses are wrapped in `HttpSuccess` (`src/interfaces/http-success.ts`, `{status, message,
+  result}`, Thai success message by default) or thrown as `HttpError` (`src/interfaces/
+http-error.ts`, carries an `HttpStatus` + Thai message) — the global error middleware
+  (`src/middlewares/error.ts`) catches thrown `HttpError`/exceptions and formats the response.
+  `src/interfaces/http-status.ts` is the status-code enum used everywhere instead of magic numbers.
+
+### Auth (three schemes, selected per-route via `@Security(...)`)
+
+All resolved in `expressAuthentication` (`src/middlewares/auth.ts`), which tsoa calls per-request
+based on the controller's `@Security` decorator:
+
+- `bearerAuth` — Keycloak JWT in `Authorization: Bearer <token>`. Verified either **offline**
+  (`AUTH_PUBLIC_KEY`, local RS256 verification via `fast-jwt`) or **online** (`AUTH_REALM_URL`
+  userinfo endpoint), selected by `AUTH_PREFERRED_MODE`. Populates `req.app.locals.logData` with
+  user/org-tree ids from the token for logging. Type: `RequestWithUser` (`src/middlewares/user.ts`).
+- `webServiceAuth` — `X-API-Key` header, resolved against the `ApiKey` entity in
+  `src/middlewares/authWebService.ts` (looks up allowed `apiNames`/org scope). Type:
+  `RequestWithUserWebService`.
+- `internalAuth` — `api-key`/`api_key`/`apikey` header checked against the `API_KEY` env var
+  (`src/middlewares/authInternal.ts`), for trusted internal services (e.g. the .NET HRMS system).
+- If `NODE_ENV !== "production"` and `AUTH_BYPASS` is set, auth is skipped entirely
+  (`{preferred_username: "bypassed"}`) — dev/test convenience only.
+- Role gating within `bearerAuth` routes uses `authRole()` (`src/middlewares/role.ts`) and the
+  `permission` helper (`src/interfaces/permission.ts`) which calls out to an external `/org/permission`
+  check via `CallAPI`.
+
+### Background work
+
+- **Cron jobs** are all registered inline in `src/app.ts` via `node-cron` (6-field: seconds
+  included), each wrapping a controller/service call in try/catch that only logs on failure —
+  daily org revision cache refresh, retirement status updates (Oct 1st), org DNA sync, tenure
+  recalculation, and posting retirement data to an external "Exprofile" system.
+- **RabbitMQ** (`src/services/rabbitmq.ts`) publishes org-structure change events
+  (`sendToQueueOrg` / `sendToQueueOrgDraft`); connects with infinite retry
+  (`setTimeout(runMessageQueue, 1000)` on failure) — don't add redundant retry logic around it.
+  Fire-and-forget from callers; don't block HTTP responses on publish.
+- **WebSocket** (`src/services/webSocket.ts`, `initWebSocket()`) for real-time push, initialized
+  before the HTTP server starts listening.
+- **`OrgStructureCache`** (`src/utils/OrgStructureCache.ts`) is an in-memory TTL cache (30 min) for
+  org-tree reads, keyed by revision+root id, initialized/destroyed alongside the app lifecycle. Use
+  it instead of re-querying the same org structure repeatedly within a request.
+- **`LogMemoryStore`** (`src/utils/LogMemoryStore.ts`) plus `src/middlewares/logs.ts` build a
+  per-request log sequence (including DB queries logged via the custom TypeORM `Logger` in
+  `src/database/data-source.ts`) — this is what's shipped to Elasticsearch for auditing.
+
+### Database
+
+- MySQL via TypeORM, connection pool configured in `src/database/data-source.ts`
+  (`connectionLimit`, `poolSize`, `maxQueryExecutionTime` all env-tunable). `synchronize` is
+  always `false` — schema changes go through migrations only.
+- Timezone is pinned to Bangkok (`+07:00`) at the connection level; store/compare datetimes
+  accordingly rather than assuming UTC.
+- After `migration:generate`, always run `node scripts/clean-migration-fk-idx.js` to strip
+  auto-generated `FK_*`/`idx_*` lines from the migration's `up`/`down` — this is a hard project
+  convention, not optional cleanup.
+
+### Data dictionary
+
+`docs/data-dictionary/` holds a generated schema data dictionary (`.docx`); the `data-dictionary`
+skill / `scripts/generate-docx.py` regenerate it from `docs/data-dictionary/generate-prompt.md`.
+
+## Conventions
+
+- Files/classes: PascalCase (`OrganizationController.ts`). Variables/functions: camelCase.
+- DB column comments and HTTP error/success messages are written in **Thai** — keep this
+  consistent when adding columns or throwing `HttpError`.
+- Services must not import from `controllers/`; keep services HTTP-agnostic (no `HttpError`/
+  `HttpSuccess` imports in `src/services/`).
+- Don't use `moment` for new code (native `Date`/`Intl` only — `moment` remains for legacy call
+  sites). Don't bypass tsoa validation with manual `req.body` casting.
+- `tsconfig.json` excludes `src/__tests__/**` and `*.spec.ts`/`*.test.ts` from the production
+  build; tests only run under `ts-jest` via `jest.config.js` (path alias `@/` → `src/`).

src/controllers/ExRetirementController.ts

@@ -23,7 +23,7 @@ interface CachedToken {
 }
 const API_URL_BANGKOK = "https://exprofile.bangkok.go.th/API";
 const clientId = "e5f6ad6ce374177eef023bf5d0c018b6";
-const clientSecret = "5EhOvN5DwHOKakupqT9FmCk7MOwpT3zLqLPkPh4ZhJpxBN2nMG@2022";
+const clientSecret = "5EhOvN5DwHOKakupqT9FmCk7MOwpT3zLqLPkPh4ZhJpxBN2nMG";
 
 class TokenCache {
   private static cache: Map<string, CachedToken> = new Map();
@@ -43,6 +43,35 @@ class TokenCache {
   }
 }
 
+// network/DNS error codes ที่ถือว่าเป็น transient (ควร retry)
+const TRANSIENT_NETWORK_CODES = [
+  "EAI_AGAIN", // DNS lookup ล้มเหลวชั่วคราว
+  "ENOTFOUND",
+  "ECONNRESET",
+  "ETIMEDOUT",
+  "ECONNREFUSED",
+  "EHOSTUNREACH",
+  "ENETUNREACH",
+];
+
+// ตรวจว่า error ควร retry: ครอบ network/DNS (ไม่มี response หรือ code ตรง TRANSIENT) และ HTTP 5xx
+function isTransientError(error: any): boolean {
+  if (!error) return false;
+  if (!error.response || TRANSIENT_NETWORK_CODES.includes(error.code)) {
+    return true;
+  }
+  return error.response?.status >= 500;
+}
+
+// หน่วงเวลา (backoff) ระหว่าง retry — ใช้รูปแบบ setTimeout เดียวกับ keycloak/index.ts
+function sleep(ms: number): Promise<void> {
+  return new Promise((resolve) => setTimeout(resolve, ms));
+}
+
+// config retry สำหรับเรียก Exprofile
+const EXPROFILE_MAX_RETRIES = 3; // จากเดิม 2
+const EXPROFILE_BACKOFF_BASE_MS = 1000; // backoff = base * 2^retryCount → 1s, 2s
+
 @Route("api/v1/org/ex/retirement")
 @Tags("ExRetirement")
 @Security("bearerAuth")
@@ -60,7 +89,7 @@ export class ExRetirementController extends Controller {
     },
   ) {
     let retryCount = 0;
-    const maxRetries = 2;
+    const maxRetries = EXPROFILE_MAX_RETRIES;
 
     while (retryCount < maxRetries) {
       try {
@@ -92,11 +121,14 @@ export class ExRetirementController extends Controller {
         // return res.data;
         return new HttpSuccess(res.data.data);
       } catch (error: any) {
-        if (error.response?.status === 500 && retryCount < maxRetries - 1) {
+        if (isTransientError(error) && retryCount < maxRetries - 1) {
           TokenCache.delete(`${clientId}:${clientSecret}`);
+          await sleep(EXPROFILE_BACKOFF_BASE_MS * 2 ** retryCount);
           retryCount++;
           continue;
         }
+        // log error message
+        console.error('getData getOfficerRetireData error:', error);
         throw new HttpError(HttpStatusCode.INTERNAL_SERVER_ERROR, "ไม่สามารถติดต่อ API ได้");
       }
     }
@@ -105,7 +137,7 @@ export class ExRetirementController extends Controller {
   @Get("/document/{documentId}")
   async getDocument(@Path("documentId") officerDocumentID: string, @Request() req: any) {
     let retryCount = 0;
-    const maxRetries = 2;
+    const maxRetries = EXPROFILE_MAX_RETRIES;
     while (retryCount < maxRetries) {
       try {
         const token = await getToken(clientId, clientSecret);
@@ -134,11 +166,13 @@ export class ExRetirementController extends Controller {
           return;
         }
       } catch (error: any) {
-        if (error.response?.status === 500 && retryCount < maxRetries - 1) {
+        if (isTransientError(error) && retryCount < maxRetries - 1) {
           TokenCache.delete(`${clientId}:${clientSecret}`);
+          await sleep(EXPROFILE_BACKOFF_BASE_MS * 2 ** retryCount);
           retryCount++;
           continue;
         }
+        console.error('getData document error:', error);
         throw new HttpError(HttpStatusCode.INTERNAL_SERVER_ERROR, "ไม่สามารถติดต่อ API ได้");
       }
     }
@@ -168,7 +202,13 @@ async function getToken(ClientID: string, ClientSecret: string): Promise<string>
     TokenCache.set(cacheKey, token);
     return token;
   } catch (error) {
-    return Promise.reject({ message: "Error occurred", error });
+    // log แบบกระชับ (ลด log noise จากการ dump object ใหญ่ตามที่เห็นใน log จริง)
+    console.error(
+      "getToken error:",
+      error instanceof Error ? `${error.name}: ${error.message}` : error,
+    );
+    // โยน AxiosError ตัวจริงออกไปให้ caller อ่าน code / response / status เพื่อตัดสินใจ retry
+    throw error;
   }
 }
 
@@ -194,7 +234,7 @@ export async function PostRetireToExprofile(
   }
 
   let retryCount = 0;
-  const maxRetries = 2;
+  const maxRetries = EXPROFILE_MAX_RETRIES;
 
   while (retryCount < maxRetries) {
     try {
@@ -231,8 +271,9 @@ export async function PostRetireToExprofile(
 
       return res.data;
     } catch (error: any) {
-      if (error.response?.status === 500 && retryCount < maxRetries - 1) {
+      if (isTransientError(error) && retryCount < maxRetries - 1) {
         TokenCache.delete(`${clientId}:${clientSecret}`);
+        await sleep(EXPROFILE_BACKOFF_BASE_MS * 2 ** retryCount);
         retryCount++;
         continue;
       }
@@ -251,6 +292,7 @@ export async function PostRetireToExprofile(
         });
       }
 
+      console.error('importOfficerRetireData error', error);
       throw new HttpError(HttpStatusCode.INTERNAL_SERVER_ERROR, "ไม่สามารถติดต่อ API ได้");
     }
   }

src/controllers/ProfileController.ts

@@ -11451,11 +11451,10 @@ export class ProfileController extends Controller {
       system?: string;
     },
   ) {
-    // comment ออกก่อนเพราะยังไม่ได้ใช้
-    // // ค้นหารายชื่อถ้าไม่ส่ง system มาให้ default ตามทะเบียนประวัติ
-    // let _system: string = "SYS_REGISTRY_OFFICER";
-    // if (body.system) _system = body.system;
-    // let _data = await new permission().PermissionOrgList(request, _system);
+    // ค้นหารายชื่อถ้าไม่ส่ง system มาให้ default ตามทะเบียนประวัติ
+    let _system: string = "SYS_REGISTRY_OFFICER";
+    if (body.system) _system = body.system;
+    let _data = await new permission().PermissionOrgList(request, _system);
     const findRevision = await this.orgRevisionRepo.findOne({
       where: { orgRevisionIsCurrent: true },
     });
@@ -11500,10 +11499,50 @@ export class ProfileController extends Controller {
       .leftJoinAndSelect("current_holders.orgChild2", "orgChild2")
       .leftJoinAndSelect("current_holders.orgChild3", "orgChild3")
       .leftJoinAndSelect("current_holders.orgChild4", "orgChild4")
-      .where(body.system ? "profile.isActive = :isActive" : "profile.isDelete = :isDelete", {
-        isActive: false,
-        isDelete: true,
+      .where("profile.isActive = :isActive AND profile.isDelete = :isDelete", {
+        isActive: true,
+        isDelete: false,
       })
+      .andWhere(
+        _data.root != undefined && _data.root != null
+          ? _data.root[0] != null
+            ? `current_holders.orgRootId IN (:...root)`
+            : `current_holders.orgRootId is null`
+          : "1=1",
+        { root: _data.root },
+      )
+      .andWhere(
+        _data.child1 != undefined && _data.child1 != null
+          ? _data.child1[0] != null
+            ? `current_holders.orgChild1Id IN (:...child1)`
+            : `current_holders.orgChild1Id is null`
+          : "1=1",
+        { child1: _data.child1 },
+      )
+      .andWhere(
+        _data.child2 != undefined && _data.child2 != null
+          ? _data.child2[0] != null
+            ? `current_holders.orgChild2Id IN (:...child2)`
+            : `current_holders.orgChild2Id is null`
+          : "1=1",
+        { child2: _data.child2 },
+      )
+      .andWhere(
+        _data.child3 != undefined && _data.child3 != null
+          ? _data.child3[0] != null
+            ? `current_holders.orgChild3Id IN (:...child3)`
+            : `current_holders.orgChild3Id is null`
+          : "1=1",
+        { child3: _data.child3 },
+      )
+      .andWhere(
+        _data.child4 != undefined && _data.child4 != null
+          ? _data.child4[0] != null
+            ? `current_holders.orgChild4Id IN (:...child4)`
+            : `current_holders.orgChild4Id is null`
+          : "1=1",
+        { child4: _data.child4 },
+      )
       .andWhere(
         new Brackets((qb) => {
           qb.orWhere(body.keyword ? queryLike : "1=1", { keyword: `%${body.keyword}%` });

src/controllers/ProfileEmployeeController.ts

@@ -6172,6 +6172,7 @@ export class ProfileEmployeeController extends Controller {
    */
   @Post("search-personal-no-keycloak")
   async getProfileBySearchKeywordNoKeyCloak(
+    @Request() request: RequestWithUser,
     @Query("page") page: number = 1,
     @Query("pageSize") pageSize: number = 10,
     @Body()
@@ -6181,6 +6182,10 @@ export class ProfileEmployeeController extends Controller {
       system?: string;
     },
   ) {
+    // ค้นหารายชื่อถ้าไม่ส่ง system มาให้ default ตามทะเบียนประวัติ
+    let _system: string = "SYS_REGISTRY_EMP";
+    if (body.system) _system = body.system;
+    let _data = await new permission().PermissionOrgList(request, _system);
     const findRevision = await this.orgRevisionRepo.findOne({
       where: { orgRevisionIsCurrent: true },
     });
@@ -6225,10 +6230,50 @@ export class ProfileEmployeeController extends Controller {
       .leftJoinAndSelect("current_holders.orgChild2", "orgChild2")
       .leftJoinAndSelect("current_holders.orgChild3", "orgChild3")
       .leftJoinAndSelect("current_holders.orgChild4", "orgChild4")
-      .where(body.system ? "profile.isActive = :isActive" : "profile.isDelete = :isDelete", {
-        isActive: false,
-        isDelete: true,
+      .where("profile.isActive = :isActive AND profile.isDelete = :isDelete", {
+        isActive: true,
+        isDelete: false,
       })
+      .andWhere(
+        _data.root != undefined && _data.root != null
+          ? _data.root[0] != null
+            ? `current_holders.orgRootId IN (:...root)`
+            : `current_holders.orgRootId is null`
+          : "1=1",
+        { root: _data.root },
+      )
+      .andWhere(
+        _data.child1 != undefined && _data.child1 != null
+          ? _data.child1[0] != null
+            ? `current_holders.orgChild1Id IN (:...child1)`
+            : `current_holders.orgChild1Id is null`
+          : "1=1",
+        { child1: _data.child1 },
+      )
+      .andWhere(
+        _data.child2 != undefined && _data.child2 != null
+          ? _data.child2[0] != null
+            ? `current_holders.orgChild2Id IN (:...child2)`
+            : `current_holders.orgChild2Id is null`
+          : "1=1",
+        { child2: _data.child2 },
+      )
+      .andWhere(
+        _data.child3 != undefined && _data.child3 != null
+          ? _data.child3[0] != null
+            ? `current_holders.orgChild3Id IN (:...child3)`
+            : `current_holders.orgChild3Id is null`
+          : "1=1",
+        { child3: _data.child3 },
+      )
+      .andWhere(
+        _data.child4 != undefined && _data.child4 != null
+          ? _data.child4[0] != null
+            ? `current_holders.orgChild4Id IN (:...child4)`
+            : `current_holders.orgChild4Id is null`
+          : "1=1",
+        { child4: _data.child4 },
+      )
       .andWhere(
         new Brackets((qb) => {
           qb.orWhere(body.keyword ? queryLike : "1=1", { keyword: `%${body.keyword}%` });

src/controllers/UserController.ts

@@ -73,7 +73,6 @@ export class KeycloakController extends Controller {
   private profileRepo = AppDataSource.getRepository(Profile);
   private profileEmpRepo = AppDataSource.getRepository(ProfileEmployee);
   private posMasterRepository = AppDataSource.getRepository(PosMaster);
-  private employeePosMasterRepository = AppDataSource.getRepository(EmployeePosMaster);
   private roleKeycloakRepo = AppDataSource.getRepository(RoleKeycloak);
 
   @Get("user/{id}")
@@ -387,12 +386,16 @@ export class KeycloakController extends Controller {
     );
     if (!result) throw new Error("Failed. Cannot remove user's role.");
 
-    if (profileId) {
+    // delete authRoleId in posMaster if roleId is "f1fff8db-0795-47c1-9952-f3c18d5b6172"
+    if (profileId && roleId === "f1fff8db-0795-47c1-9952-f3c18d5b6172") {
+      let _null: any = null;
+      const authRoleId = _null;
+      console.log(`Clearing authRoleId on position records for profile ${profileId}`);
       try {
         await this.posMasterRepository
             .createQueryBuilder()
             .update(PosMaster)
-            .set({ authRoleId: '' })
+            .set({ authRoleId: authRoleId })
             .where("current_holderId = :profileId", { profileId })
             .execute();
       } catch (error) {