251125:0000 Phase 6 wait start dev Check

2025-11-25 00:28:33 +07:00
parent 553c2d13ad
commit 582ecb5741
22 changed files with 3757 additions and 489 deletions
--- a/copy.sql
+++ b/copy.sql
--- a/01_lcbp3_v1_4_3.sql
+++ b/01_lcbp3_v1_4_3.sql
@@ -1,5 +1,5 @@
 -- ==========================================================
-- DMS v1.4.2 Document Management System Database
+-- DMS v1.4.3 Document Management System Database
 -- Deploy Script Schema
 -- Server: Container Station on QNAPQNAP TS-473A
 -- Database service: MariaDB 10.11
@@ -9,8 +9,8 @@
 -- frontend sevice: next.js
 -- reverse proxy: jc21/nginx-proxy-manager:latest
 -- cron service: n8n
-- DMS v1.4.2 Improvements
-- Update: revise fron v1.4.1 Gemini)
+-- DMS v1.4.3 Improvements
+-- Update: revise fron v1.4.2 add PARTITION to audit_logs & notification
 -- ==========================================================
 SET NAMES utf8mb4;
 SET time_zone = '+07:00';
@@ -1918,7 +1918,7 @@ CREATE TABLE IF NOT EXISTS user_preferences (
 -- รองรับ: Req 6.1
 -- เหตุผล: รองรับ Distributed Tracing และระบุความรุนแรง
 CREATE TABLE audit_logs (
-  audit_id BIGINT PRIMARY KEY AUTO_INCREMENT COMMENT 'ID ของ Log',
+  audit_id BIGINT NOT NULL AUTO_INCREMENT COMMENT 'ID ของ Log',
  request_id VARCHAR(100) NULL COMMENT 'Trace ID linking to app logs',
  user_id INT COMMENT 'ผู้กระทำ',
  action VARCHAR(100) NOT NULL COMMENT 'การกระทำ (
@@ -1932,13 +1932,38 @@ CREATE TABLE audit_logs (
  details_json JSON COMMENT 'ข้อมูลบริบท',
  ip_address VARCHAR(45) COMMENT 'IP Address',
  user_agent VARCHAR(255) COMMENT 'User Agent',
-  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'เวลาที่กระทำ',
-  FOREIGN KEY (user_id) REFERENCES users(user_id) ON DELETE
-  SET NULL
-) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = 'ตารางเก็บบันทึกการกระทำของผู้ใช้';
+  created_at DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT 'เวลาที่กระทำ',
+  -- [แก้ไข] รวม created_at เข้ามาใน Primary Key เพื่อรองรับ Partition
+  PRIMARY KEY (audit_id, created_at),
+  -- [แก้ไข] ใช้ Index ธรรมดาแทน Foreign Key เพื่อไม่ให้ติดข้อจำกัดของ Partition Table
+  INDEX idx_audit_user (user_id),
+  INDEX idx_audit_action (action),
+  INDEX idx_audit_entity (entity_type, entity_id),
+  INDEX idx_audit_created (created_at)
+) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = 'ตารางเก็บบันทึกการกระทำของผู้ใช้' -- [เพิ่ม] คำสั่ง Partition
+PARTITION BY RANGE (YEAR(created_at)) (
+  PARTITION p_old
+  VALUES LESS THAN (2024),
+    PARTITION p2024
+  VALUES LESS THAN (2025),
+    PARTITION p2025
+  VALUES LESS THAN (2026),
+    PARTITION p2026
+  VALUES LESS THAN (2027),
+    PARTITION p2027
+  VALUES LESS THAN (2028),
+    PARTITION p2028
+  VALUES LESS THAN (2029),
+    PARTITION p2029
+  VALUES LESS THAN (2030),
+    PARTITION p2030
+  VALUES LESS THAN (2031),
+    PARTITION p_future
+  VALUES LESS THAN MAXVALUE
+);
 -- ตารางสำหรับจัดการการแจ้งเตือน (Email/Line/System)
 CREATE TABLE notifications (
-  id INT PRIMARY KEY AUTO_INCREMENT COMMENT 'ID ของการแจ้งเตือน',
+  id INT NOT NULL AUTO_INCREMENT COMMENT 'ID ของการแจ้งเตือน',
  user_id INT NOT NULL COMMENT 'ID ผู้ใช้',
  title VARCHAR(255) NOT NULL COMMENT 'หัวข้อการแจ้งเตือน',
  message TEXT NOT NULL COMMENT 'รายละเอียดการแจ้งเตือน',
@@ -1947,9 +1972,35 @@ CREATE TABLE notifications (
  entity_type VARCHAR(50) COMMENT 'เช่น ''rfa '',
    ''circulation ''',
  entity_id INT COMMENT 'ID ของเอนทิตีที่เกี่ยวข้อง',
-  created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP COMMENT 'วันที่สร้าง',
-  FOREIGN KEY (user_id) REFERENCES users(user_id) ON DELETE CASCADE
-) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = 'ตารางสำหรับจัดการการแจ้งเตือน (Email / Line / System)';
+  created_at DATETIME DEFAULT CURRENT_TIMESTAMP COMMENT 'วันที่สร้าง',
+  -- [แก้ไข] รวม created_at เข้ามาใน Primary Key
+  PRIMARY KEY (id, created_at),
+  -- [แก้ไข] ใช้ Index ธรรมดาแทน Foreign Key
+  INDEX idx_notif_user (user_id),
+  INDEX idx_notif_type (notification_type),
+  INDEX idx_notif_read (is_read),
+  INDEX idx_notif_created (created_at)
+) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = 'ตารางสำหรับจัดการการแจ้งเตือน (Email / Line / System)' -- [เพิ่ม] คำสั่ง Partition
+PARTITION BY RANGE (YEAR(created_at)) (
+  PARTITION p_old
+  VALUES LESS THAN (2024),
+    PARTITION p2024
+  VALUES LESS THAN (2025),
+    PARTITION p2025
+  VALUES LESS THAN (2026),
+    PARTITION p2026
+  VALUES LESS THAN (2027),
+    PARTITION p2027
+  VALUES LESS THAN (2028),
+    PARTITION p2028
+  VALUES LESS THAN (2029),
+    PARTITION p2029
+  VALUES LESS THAN (2030),
+    PARTITION p2030
+  VALUES LESS THAN (2031),
+    PARTITION p_future
+  VALUES LESS THAN MAXVALUE
+);
 -- ตารางสำหรับจัดการดัชนีการค้นหาขั้นสูง (Full-text Search)
 CREATE TABLE search_indices (
  id INT PRIMARY KEY AUTO_INCREMENT COMMENT 'ID ของดัชนี',
--- a/5_Backend_Folder_V1_4_3.md
+++ b/5_Backend_Folder_V1_4_3.md
@@ -6,276 +6,279 @@

 ## 📂 **backend/** (Backend Application)

-* [x] `.env` (สำหรับ Local Dev เท่านั้น ห้าม commit)
-* [x] `.gitignore`
-* [x] `.prettierrc`
-* [x] `docker-compose.override.yml`
-* [x] `docker-compose.yml`
-* [x] `nest-cli.json`
-* [x] `tsconfig.build.json`
-* [x] `tsconfig.json`
-* [x] `package.json`
-* [x] `pnpm-lock.yaml`
-* [x] `README.md`
+* [x] .env (สำหรับ Local Dev เท่านั้น ห้าม commit)
+* [x] .gitignore
+* [x] .prettierrc
+* [x] docker-compose.override.yml
+* [x] docker-compose.yml
+* [x] nest-cli.json
+* [x] tsconfig.build.json
+* [x] tsconfig.json
+* [x] package.json
+* [x] pnpm-lock.yaml
+* [x] README.md

 ---

 ## 📂 **backend/src/** (Source Code)

-### **📄 Entry Points**
+### **📄 Entry Points

-* [x] `main.ts` (Application Bootstrap, Swagger, Global Pipes)
-* [x] `app.module.ts` (Root Module ที่รวมทุก Modules เข้าด้วยกัน)
-* [x] `app.service.ts` (Root Application Service)
-* [x] `app.controller.ts` (Root Application Controller)
-* [x] `app.controller.spec.ts` (Root Application Controller Unit Tests)
-* [x] `redlock.d.ts` (Redlock Configuration)
+* [x] main.ts
+* [x] app.module.ts
+* [x] app.service.ts
+* [x] app.controller.ts
+* [x] app.controller.spec.ts
+* [x] redlock.d.ts

 ### **📁 src/common/** (Shared Resources)

-* [x] **common.module.ts**
+* [x] common.module.ts
 * **auth/**
  * **dto/**
-    * [x] **login.dto.ts**
-    * [x] **register.dto.ts**
+    * [x] login.dto.ts
+    * [x] register.dto.ts
  * **strategies/**
-    * [x] **local.strategy.ts**
-    * [x] **jwt.strategy.ts**
-  * [x] **auth.controller.spec.ts**
-  * [x] **auth.controller.ts**
-  * [x] **auth.module.ts**
-  * [x] **auth.service.spec.ts**
-  * [x] **auth.service.ts**
-* **config/** (Configuration Service)
-  * [x] **env.validation.ts**
-  * [x] **redis.config.ts**
+    * [x] local.strategy.ts
+    * [x] jwt.strategy.ts
+  * [x] auth.controller.spec.ts
+  * [x] auth.controller.ts
+  * [x] auth.module.ts
+  * [x] auth.service.spec.ts
+  * [x] auth.service.ts
+* **config/**
+  * [x] env.validation.ts
+  * [x] redis.config.ts
 * **decorators/**
-  * [x] **audit.decorator.ts**
-  * [x] **bypass-maintenance.decorator.ts**
-  * [x] `current-user.decorator.ts`
-  * [x] **idempotency.decorator.ts**
-  * [x] `require-permission.decorator.ts`
-  * [x] **retry.decorator.ts**
-  * [x] **circuit-breaker.decorator.ts**
+  * [x] audit.decorator.ts
+  * [x] bypass-maintenance.decorator.ts
+  * [x] current-user.decorator.ts
+  * [x] idempotency.decorator.ts
+  * [x] require-permission.decorator.ts
+  * [x] retry.decorator.ts
+  * [x] circuit-breaker.decorator.ts
 * **entities/**
-  * [x] **audit-log.entity.ts**
-  * [x] **base.entity.ts**
+  * [x] audit-log.entity.ts
+  * [x] base.entity.ts
 * **exceptions/**
-  * [x] `http-exception.filter.ts` (Global Filter)
-* **file-storage/** (Two-Phase Storage System)
+  * [x] http-exception.filter.ts
+* **file-storage/**
  * **entities/**
-    * [x] **attachment.entity.ts**
-  * [x] **file-storage.controller.spec.ts**
-  * [x] **file-storage.controller.ts**
-  * [x] **file-storage.module.ts**
-  * [x] **file-storage.service.spec.ts**
-  * [x] `file-storage.service.ts` (Upload, Scan Virus, Commit)
-  * [x] **file-cleanup.service.ts** (Cleanup Temporary Files)
-* [x] `guards/`
-  * [x] `jwt-auth.guard.ts`
-  * [x] **jwt-refresh.guard.ts**
-  * [x] **maintenance-mode.guard.ts**
-  * [x] `rbac.guard.ts` (ตรวจสอบสิทธิ์ 4 ระดับ)
+    * [x] attachment.entity.ts
+  * [x] file-storage.controller.spec.ts
+  * [x] file-storage.controller.ts
+  * [x] file-storage.module.ts
+  * [x] file-storage.service.spec.ts
+  * [x] file-storage.service.ts
+  * [x] file-cleanup.service.ts
+* [x] guards/`
+  * [x] jwt-auth.guard.ts
+  * [x] jwt-refresh.guard.ts
+  * [x] maintenance-mode.guard.ts
+  * [x] rbac.guard.ts
 * **interceptors/**
-  * [x] `audit-log.interceptor.ts` (เก็บ Log ลง DB)
-  * [x] **idempotency.interceptor.ts** (Idempotency Interceptor)
-  * [x] `transform.interceptor.ts` (Standard Response Format)
-* **resilience/** (Circuit Breaker & Retry)
-  * [x] **resilience.module.ts** (Resilience Module)
-* **security/** (Security Service)
-  * [x] **crypto.service.ts** (Crypto Service)
-  * [x] **request-context.service.ts
+  * [x] audit-log.interceptor.ts
+  * [x] idempotency.interceptor.ts
+  * [x] performance.interceptor.ts
+  * [x] transform.interceptor.ts
+* **resilience/**
+  * [x] resilience.module.ts
+* **services/**
+  * [x] crypto.service.ts
+  * [x] request-context.service.ts

 ### **📁 src/modules/** (Feature Modules)

 1. **user/** (User Management & RBAC)
-    * [x] `dto/`
-      * [x] **assign-user-role.dto.ts**
-      * [x] `create-user.dto.ts`
-      * [ ] **search-user.dto.ts**
-      * [x] `update-user.dto.ts`
-      * [x] `update-user-preference.dto.ts`
-    * [x] `entities/`
-      * [x] `user.entity.ts`
-      * [x] `role.entity.ts`
-      * [x] `permission.entity.ts`
-      * [x] **user-assignment.entity.ts**
-      * [x] `user-preference.entity.ts`
-    * [x] **user-assignment.service.ts**
-    * [x] **user-preference.service.ts**
-    * [x] `user.controller.ts`
-    * [x] `user.module.ts`
-    * [x] `user.service.ts`
-    * [x] **user.service.spec.ts**
+    * [x] **dto/**
+      * [x] assign-user-role.dto.ts
+      * [x] create-user.dto.ts
+      * [x] update-user.dto.ts
+      * [x] update-user-preference.dto.ts
+    * [x] **entities/**
+      * [x] user.entity.ts
+      * [x] role.entity.ts
+      * [x] permission.entity.ts
+      * [x] user-assignment.entity.ts
+      * [x] user-preference.entity.ts
+    * [x] user-assignment.service.ts
+    * [x] user-preference.service.ts
+    * [x] user.controller.ts
+    * [x] user.module.ts
+    * [x] user.service.ts
+    * [x] user.service.spec.ts

 2. **project/** (Project Structure)
-    * [x] `dto/`
-      * [x] **create-project.dto.ts**
-      * [x] `search-project.dto.ts`
-      * [x] `update-project.dto.ts`
-    * [x] `entities/`
-      * [x] `contract-organization.entity.ts`
-      * [x] `contract.entity.ts`
-      * [x] `organization.entity.ts`
-      * [x] `project-organization.entity.ts` (Junction)
-      * [x] **project.entity.ts**
-    * [x] **project.controller.spec.ts**
-    * [x] `project.controller.ts`
-    * [x] `project.module.ts`
-    * [x] **project.service.spec.ts**
-    * [x] `project.service.ts`
+    * [x] **dto/**
+      * [x] create-project.dto.ts
+      * [x] search-project.dto.ts
+      * [x] update-project.dto.ts
+    * [x] **entities/**
+      * [x] contract-organization.entity.ts
+      * [x] contract.entity.ts
+      * [x] organization.entity.ts
+      * [x] project-organization.entity.ts
+      * [x] project.entity.ts
+    * [x] project.controller.spec.ts
+    * [x] project.controller.ts
+    * [x] project.module.ts
+    * [x] project.service.spec.ts
+    * [x] project.service.ts

 3. **correspondence/** (Core Document System)
-    * [x] `dto/`
-      * [x] `add-reference.dto.ts`
-      * [x] `create-correspondence.dto.ts`
-      * [x] `search-correspondence.dto.ts`
-      * [x] **submit-correspondence.dto.ts**
-      * [x] `workflow-action.dto.ts`
-    * [x] `entities/`
-      * [x] `correspondence-reference.entity.ts`
-      * [x] `correspondence-revision.entity.ts`
-      * [x] `correspondence-routing.entity.ts` (Unified Workflow)
-      * [x] `correspondence-status.entity.ts`
-      * [x] `correspondence-type.entity.ts`
-      * [x] `correspondence.entity.ts`
-      * [x] **routing-template-step.entity.ts**
-      * [x] `routing-template.entity.ts`
-    * [x] **correspondence.controller.spec.ts**
-    * [x] `correspondence.controller.ts`
-    * [x] `correspondence.module.ts`
-    * [x] **correspondence.service.spec.ts**
-    * [x] `correspondence.service.ts` (Impersonation & Workflow Logic)
+    * [x] **dto/**
+      * [x] add-reference.dto.ts
+      * [x] create-correspondence.dto.ts
+      * [x] search-correspondence.dto.ts
+      * [x] submit-correspondence.dto.ts
+      * [x] workflow-action.dto.ts
+    * [x] **entities/**
+      * [x] correspondence-reference.entity.ts
+      * [x] correspondence-revision.entity.ts
+      * [x] correspondence-routing.entity.ts
+      * [x] correspondence-status.entity.ts
+      * [x] correspondence-type.entity.ts
+      * [x] correspondence.entity.ts
+      * [x] routing-template-step.entity.ts
+      * [x] routing-template.entity.ts
+    * [x] correspondence.controller.spec.ts
+    * [x] correspondence.controller.ts
+    * [x] correspondence.module.ts
+    * [x] correspondence.service.spec.ts
+    * [x] correspondence.service.ts

 4. **drawing/** (Contract & Shop Drawings)
-    * [x] `dto/`
-      * [x] `create-contract-drawing.dto.ts`
-      * [x] `create-shop-drawing-revision.dto.ts`
-      * [x] `create-shop-drawing.dto.ts`
-      * [x] `search-contract-drawing.dto.ts`
-      * [x] `search-shop-drawing.dto.ts`
-      * [x] `update-contract-drawing.dto.ts`
-    * [x] `entities/`
-      * [x] `contract-drawing-sub-category.entity.ts`
-      * [x] `contract-drawing-volume.entity.ts`
-      * [x] `contract-drawing.entity.ts`
-      * [x] `shop-drawing-main-category.entity.ts`
-      * [x] `shop-drawing-revision.entity.ts`
-      * [x] `shop-drawing-sub-category.entity.ts`
-      * [x] `shop-drawing.entity.ts`
-    * [x] `contract-drawing.controller.ts`
-    * [x] `contract-drawing.service.ts`
-    * [x] `drawing-master-data.controller.ts`
-    * [x] `drawing-master-data.service.ts`
-    * [x] `drawing.module.ts`
-    * [x] `shop-drawing.controller.ts`
-    * [x] `shop-drawing.service.ts`
+    * [x] **dto/**
+      * [x] create-contract-drawing.dto.ts
+      * [x] create-shop-drawing-revision.dto.ts
+      * [x] create-shop-drawing.dto.ts
+      * [x] search-contract-drawing.dto.ts
+      * [x] search-shop-drawing.dto.ts
+      * [x] update-contract-drawing.dto.ts
+    * [x] **entities/**
+      * [x] contract-drawing-sub-category.entity.ts
+      * [x] contract-drawing-volume.entity.ts
+      * [x] contract-drawing.entity.ts
+      * [x] shop-drawing-main-category.entity.ts
+      * [x] shop-drawing-revision.entity.ts
+      * [x] shop-drawing-sub-category.entity.ts
+      * [x] shop-drawing.entity.ts
+    * [x] contract-drawing.controller.ts
+    * [x] contract-drawing.service.ts
+    * [x] drawing-master-data.controller.ts
+    * [x] drawing-master-data.service.ts
+    * [x] drawing.module.ts
+    * [x] shop-drawing.controller.ts
+    * [x] shop-drawing.service.ts

 5. **rfa/** (Request for Approval & Advanced Workflow)
-    * [x] `dto/`
-      * [x] `create-rfa.dto.ts`
-      * [x] `search-rfa.dto.ts`
-      * [x] `update-rfa.dto.ts`
-    * [x] `entities/`
-      * [x] `rfa-approve-code.entity.ts`
-      * [x] `rfa-item.entity.ts`
-      * [x] `rfa-revision.entity.ts`
-      * [x] `rfa-status-code.entity.ts`
-      * [x] `rfa-type.entity.ts`
-      * [x] `rfa-workflow-template-step.entity.ts`
-      * [x] `rfa-workflow-template.entity.ts`
-      * [x] `rfa-workflow.entity.ts`
-      * [x] `rfa.entity.ts`
-    * [x] `rfa.controller.ts`
-    * [x] `rfa.module.ts`
-    * [x] `rfa.service.ts` (Unified Workflow Integration)
+    * [x] **dto/**
+      * [x] create-rfa.dto.ts
+      * [x] search-rfa.dto.ts
+      * [x] update-rfa.dto.ts
+    * [x] **entities/**
+      * [x] rfa-approve-code.entity.ts
+      * [x] rfa-item.entity.ts
+      * [x] rfa-revision.entity.ts
+      * [x] rfa-status-code.entity.ts
+      * [x] rfa-type.entity.ts
+      * [x] rfa-workflow-template-step.entity.ts
+      * [x] rfa-workflow-template.entity.ts
+      * [x] rfa-workflow.entity.ts
+      * [x] rfa.entity.ts
+    * [x] rfa.controller.ts
+    * [x] rfa.module.ts
+    * [x] rfa.service.ts

 6. **circulation/** (Internal Routing)
-    * [x] `dto/`
-      * [x] `create-circulation.dto.ts`
-      * [x] `update-circulation-routing.dto.ts`
-      * [x] `search-circulation.dto.ts`
-    * [x] `entities/`
-      * [x] `circulation-routing.entity.ts`
-      * [x] `circulation-status-code.entity.ts`
-      * [x] `circulation.entity.ts`
-    * [x] `circulation.controller.ts`
-    * [x] `circulation.module.ts`
-    * [x] `circulation.service.ts`
+    * [x] **dto/**
+      * [x] create-circulation.dto.ts
+      * [x] update-circulation-routing.dto.ts
+      * [x] search-circulation.dto.ts
+    * [x] **entities/**
+      * [x] circulation-routing.entity.ts
+      * [x] circulation-status-code.entity.ts
+      * [x] circulation.entity.ts
+    * [x] circulation.controller.ts
+    * [x] circulation.module.ts
+    * [x] circulation.service.ts

 7. **transmittal/** (Document Forwarding)
-    * [x] `dto/`
-      * [x] `create-transmittal.dto.ts`
-      * [x] `search-transmittal.dto.ts`
-      * [x] **update-transmittal.dto.ts**
-    * [x] `entities/`
-      * [x] `transmittal-item.entity.ts`
-      * [x] `transmittal.entity.ts`
-    * [x] `transmittal.controller.ts`
-    * [x] `transmittal.module.ts`
-    * [x] `transmittal.service.ts`
+    * [x] **dto/**
+      * [x] create-transmittal.dto.ts
+      * [x] search-transmittal.dto.ts
+      * [x] update-transmittal.dto.ts
+    * [x] **entities/**
+      * [x] transmittal-item.entity.ts
+      * [x] transmittal.entity.ts
+    * [x] transmittal.controller.ts
+    * [x] transmittal.module.ts
+    * [x] transmittal.service.ts

 8. **notification/** (System Alerts)
-    * [x] `dto/`
-      * [x] `create-notification.dto.ts`
-      * [x] `search-notification.dto.ts`
-    * [x] `entities/`
-      * [x] `notification.entity.ts`
-    * [x] `notification-cleanup.service.ts` (Cron Job)
-    * [x] `notification.controller.ts`
-    * [x] `notification.gateway.ts`
-    * [x] `notification.module.ts` (Real-time WebSocket)
-    * [x] `notification.processor.ts` (Consumer/Worker for Email & Line)
-    * [x] `notification.service.ts` (Producer)
+    * [x] **dto/**
+      * [x] create-notification.dto.ts
+      * [x] search-notification.dto.ts
+    * [x] **entities/**
+      * [x] notification.entity.ts
+    * [x] notification-cleanup.service.ts
+    * [x] notification.controller.ts
+    * [x] notification.gateway.ts
+    * [x] notification.module.ts
+    * [x] notification.processor.ts
+    * [x] notification.service.ts

 9. **search/** (Elasticsearch)
-    * [x] `dto/search-query.dto.ts`
-    * [x] `search.controller.ts`
-    * [x] `search.module.ts`
-    * [x] `search.service.ts` (Indexing & Searching)
+    * [x] dto/search-query.dto.ts
+    * [x] search.controller.ts
+    * [x] search.module.ts
+    * [x] search.service.ts

-10. **document-numbering/** (Internal Service)
-    * [x] `entities/`
-      * [x] `document-number-format.entity.ts`
-      * [x] `document-number-counter.entity.ts`
-    * [x] `document-numbering.module.ts`
-    * [x] **document-numbering.service.spec.ts**
-    * [x] `document-numbering.service.ts` (Double-Lock Mechanism)
+10. **document-numbering/**
+    * [x] **entities/**
+      * [x] document-number-format.entity.ts
+      * [x] document-number-counter.entity.ts
+    * [x] document-numbering.module.ts
+    * [x] document-numbering.service.spec.ts
+    * [x] document-numbering.service.ts

 11. **workflow-engine/** (Unified Logic)
    * [x] **dto/**
-      * [x] `create-workflow-definition.dto.ts`
-      * [x] `evaluate-workflow.dto.ts`
-      * [x] `get-available-actions.dto.ts`
-      * [x] `update-workflow-definition.dto.ts`
-    * [x] `interfaces/workflow.interface.ts`
-    * [x] **workflow-dsl.service.ts**
-    * [x] `workflow-engine.module.ts`
-    * [x] **workflow-engine.service.spec.ts**
-    * [x] `workflow-engine.service.ts` (State Machine Logic)
+      * [x] create-workflow-definition.dto.ts
+      * [x] evaluate-workflow.dto.ts
+      * [x] get-available-actions.dto.ts
+      * [x] update-workflow-definition.dto.ts
+    * [x] interfaces/workflow.interface.ts
+    * [x] workflow-dsl.service.ts
+    * [x] workflow-engine.module.ts
+    * [x] workflow-engine.service.spec.ts
+    * [x] workflow-engine.service.ts 

 12. **json-schema/** (Validation)
-    * [x] `dto/`
-      * [x] `create-json-schema.dto.ts`+
-      * [x] `search-json-schema.dto.ts`
-      * [x] `update-json-schema.dto.ts`
-    * [x] `entities/`
-      * [x] `json-schema.entity.ts`
-    * [x] **json-schema.controller.spec.ts**
-    * [x] **json-schema.controller.ts**
-    * [x] `json-schema.module.ts`
-    * [x] **json-schema.service.spec.ts**
-    * [x] `json-schema.service.ts`
+    * [x] **dto/**
+      * [x] create-json-schema.dto.ts+
+      * [x] search-json-schema.dto.ts
+      * [x] update-json-schema.dto.ts
+    * [x] **entities/**
+      * [x] json-schema.entity.ts
+    * [x] json-schema.controller.spec.ts
+    * [x] json-schema.controller.ts
+    * [x] json-schema.module.ts
+    * [x] json-schema.service.spec.ts
+    * [x] json-schema.service.ts

 13. **monitoring/** (Monitoring & Metrics)
-    * [x] `controllers/`
-      * [x] `health.controller.ts`
-    * [x] `logger/`
-      * [x] `winston.config.ts`
-    * [x] `services/`
-      * [x] `metrics.service.ts`
-    * [x] `monitoring.module.ts`
-
+    * [x] **controllers/**
+      * [x] health.controller.ts
+    * [x] **dto/**
+      * [ ] set-maintenance.dto.ts
+    * [x] **logger/**
+      * [x] winston.config.ts
+    * [x] **services/**
+      * [x] metrics.service.ts
+    * [x] monitoring.controller.ts
+    * [x] monitoring.service.ts
+    * [x] monitoring.module.ts

 ## **Folder Structure ของ Backend (NestJS)** ที่

@@ -354,17 +357,18 @@ backend/
    │   │   ├── jwt-auth.guard.ts               # JWT authentication guard
    │   │   ├── jwt-refresh.guard.ts            # JWT refresh guard
    │   │   ├── maintenance-mode.guard.ts       # Maintenance mode guard
-    │   │   └── rbac.guard.ts                   # Role-based access control enforcement
+    │   │   └── rbac.guard.ts                   # Role-based access control enforcement (ตรวจสอบสิทธิ์ 4 ระดับ)
    │   │
    │   ├── interceptors/           # 📡 Interceptors for common use cases
    │   │   ├── audit-log.interceptor.ts        # Automatically logs certain operations
    │   │   ├── idempotency.interceptor.ts      # Idempotency interceptor
+    │   │   ├── performance.interceptor.ts      #
    │   │   └── transform.interceptor.ts        # Standardized response formatting
    │   │
    │   ├─── resilience/             # 🛡️ Circuit-breaker / retry logic (if implemented)
    │   │   └── resilience.module.ts            # Resilience module
    │   │
-    │   └──── security/              # 🔐 Security service
+    │   └──── services/              # 🔐 Security service
    │       ├── crypto.service.ts               # Crypto service
    │       └── request-context.service.ts      # Request context service (for logging)
    │
@@ -373,7 +377,6 @@ backend/
    │   │   ├── dto/
    │   │   │   ├── assign-user-role.dto.ts     # Assign roles to users
    │   │   │   ├── create-user.dto.ts          # Create new user
-    │   │   │   ├── search-user.dto.ts          # Search users
    │   │   │   ├── update-user.dto.ts          # Update user details
    │   │   │   └── update-user-preference.dto.ts # Update user preferences
    │   │   ├── entities/
@@ -416,7 +419,7 @@ backend/
    │   │   ├── entities/
    │   │   │   ├── correspondence.entity.ts            # Correspondence table definition
    │   │   │   ├── correspondence-revision.entity.ts   # Correspondence revision entity
-    │   │   │   ├── correspondence-routing.entity.ts    # Correspondence routing entity
+    │   │   │   ├── correspondence-routing.entity.ts    # Correspondence routing entity (Unified Workflow)
    │   │   │   ├── correspondence-status.entity.ts     # Correspondence status entity
    │   │   │   ├── correspondence-type.entity.ts       # Correspondence type entity
    │   │   │   ├── correspondence-reference.entity.ts  # Correspondence reference entity
@@ -505,7 +508,7 @@ backend/
    │   │   ├── notification.module.ts              # WebSocket + Processor registration
    │   │   ├── notification.controller.ts          # REST endpoints
    │   │   ├── notification.gateway.ts             # WebSocket gateway
-    │   │   ├── notification.processor.ts           # Message consumer (e.g. mail worker)
+    │   │   ├── notification.processor.ts           # Message consumer (Consumer/Worker for Email & Line)
    │   │   ├── notification.service.ts             # Business logic
    │   │   └── notification-cleanup.service.ts     # Cron-based cleanup job
    │   │
@@ -533,11 +536,11 @@ backend/
    │   │   ├── entities/
    │   │   │   └── workflow-definition.entity.ts     # Workflow definition entity
    │   │   ├── interfaces/
-    │   │   │   └── workflow.interface.ts         # Workflow interface
-    │   │   ├── workflow-engine.controller.ts       # REST endpoints
-    │   │   ├── workflow-engine.module.ts         # Module DI container
-    │   │   ├── workflow-engine.service.ts        # Business logic
-    │   │   └── workflow-engine.service.spec.ts   # Unit tests
+    │   │   │   └── workflow.interface.ts             # Workflow interface
+    │   │   ├── workflow-engine.controller.ts         # REST endpoints
+    │   │   ├── workflow-engine.module.ts             # Module DI container
+    │   │   ├── workflow-engine.service.ts            # State Machine Logic
+    │   │   └── workflow-engine.service.spec.ts       # Unit tests
    │   │
    │   ├── json-schema/            # 📋 Dynamic request schema validation
    │   │   ├── dto/
@@ -554,15 +557,17 @@ backend/
    │   │
    │   └── monitoring/            # 📋 Dynamic request schema validation
    │       ├── controllers/
-    │       │   ├── health.controller.ts     # Create new JSON schema
-    │       │   ├── update-json-schema.dto.ts     # Update JSON schema
-    │       │   └── search-json-schema.dto.ts     # Search JSON schema
+    │       │   └── health.controller.ts          # Create new JSON schema
+    │       ├── dto/
+    │       │   └── set-maintenance.dto.ts        # Create new JSON schema
    │       ├── logger/
-    │       │   └── winston.config.ts         # JSON schema entity
+    │       │   └── winston.config.ts             # JSON schema entity
    │       ├── services/
-    │       │   └── metrics.service.ts         # JSON schema entity
-    │       └── monitoring.module.ts             # Module DI container
-    │
+    │       │   └── metrics.service.ts            # JSON schema entity
+    │       ├── monitoring.controller.ts          # REST endpoints
+    │       ├── monitoring.service.ts             # Business logic
+    │       └── monitoring.module.ts              # Module DI container
+
 ```

---
+---
--- a/backend/package.json
+++ b/backend/package.json
@@ -22,6 +22,7 @@
  "dependencies": {
    "@casl/ability": "^6.7.3",
    "@elastic/elasticsearch": "^8.11.1",
+    "@nestjs-modules/ioredis": "^2.0.2",
    "@nestjs/axios": "^4.0.1",
    "@nestjs/bullmq": "^11.0.4",
    "@nestjs/cache-manager": "^3.0.1",
--- a/backend/pnpm-lock.yaml
+++ b/backend/pnpm-lock.yaml
@@ -14,6 +14,12 @@ importers:
      '@elastic/elasticsearch':
        specifier: ^8.11.1
        version: 8.19.1
+      '@nestjs-modules/ioredis':
+        specifier: ^2.0.2
+        version: 2.0.2(@nestjs/axios@4.0.1(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(axios@1.13.2)(rxjs@7.8.2))(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(@nestjs/typeorm@11.0.0(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(reflect-metadata@0.2.2)(rxjs@7.8.2)(typeorm@0.3.27(ioredis@5.8.2)(mysql2@3.15.3)(redis@4.7.1)(reflect-metadata@0.2.2)(ts-node@10.9.2(@types/node@22.19.1)(typescript@5.9.3))))(ioredis@5.8.2)(reflect-metadata@0.2.2)(rxjs@7.8.2)(typeorm@0.3.27(ioredis@5.8.2)(mysql2@3.15.3)(redis@4.7.1)(reflect-metadata@0.2.2)(ts-node@10.9.2(@types/node@22.19.1)(typescript@5.9.3)))
+      '@nestjs/axios':
+        specifier: ^4.0.1
+        version: 4.0.1(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(axios@1.13.2)(rxjs@7.8.2)
      '@nestjs/bullmq':
        specifier: ^11.0.4
        version: 11.0.4(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(bullmq@5.63.2)
@@ -53,6 +59,9 @@ importers:
      '@nestjs/swagger':
        specifier: ^11.2.3
        version: 11.2.3(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)
+      '@nestjs/terminus':
+        specifier: ^11.0.0
+        version: 11.0.0(@nestjs/axios@4.0.1(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(axios@1.13.2)(rxjs@7.8.2))(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(@nestjs/typeorm@11.0.0(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(reflect-metadata@0.2.2)(rxjs@7.8.2)(typeorm@0.3.27(ioredis@5.8.2)(mysql2@3.15.3)(redis@4.7.1)(reflect-metadata@0.2.2)(ts-node@10.9.2(@types/node@22.19.1)(typescript@5.9.3))))(reflect-metadata@0.2.2)(rxjs@7.8.2)(typeorm@0.3.27(ioredis@5.8.2)(mysql2@3.15.3)(redis@4.7.1)(reflect-metadata@0.2.2)(ts-node@10.9.2(@types/node@22.19.1)(typescript@5.9.3)))
      '@nestjs/throttler':
        specifier: ^6.4.0
        version: 6.4.0(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(reflect-metadata@0.2.2)
@@ -71,6 +80,9 @@ importers:
      ajv-formats:
        specifier: ^3.0.1
        version: 3.0.1(ajv@8.17.1)
+      async-retry:
+        specifier: ^1.3.3
+        version: 1.3.3
      axios:
        specifier: ^1.13.2
        version: 1.13.2
@@ -110,15 +122,24 @@ importers:
      mysql2:
        specifier: ^3.15.3
        version: 3.15.3
+      nest-winston:
+        specifier: ^1.10.2
+        version: 1.10.2(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(winston@3.18.3)
      nodemailer:
        specifier: ^7.0.10
        version: 7.0.10
+      opossum:
+        specifier: ^9.0.0
+        version: 9.0.0
      passport:
        specifier: ^0.7.0
        version: 0.7.0
      passport-jwt:
        specifier: ^4.0.1
        version: 4.0.1
+      prom-client:
+        specifier: ^15.1.3
+        version: 15.1.3
      redlock:
        specifier: 5.0.0-beta.2
        version: 5.0.0-beta.2
@@ -140,6 +161,9 @@ importers:
      uuid:
        specifier: ^13.0.0
        version: 13.0.0
+      winston:
+        specifier: ^3.18.3
+        version: 3.18.3
    devDependencies:
      '@eslint/eslintrc':
        specifier: ^3.2.0
@@ -156,6 +180,9 @@ importers:
      '@nestjs/testing':
        specifier: ^11.0.1
        version: 11.1.9(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(@nestjs/platform-express@11.1.9)
+      '@types/async-retry':
+        specifier: ^1.4.9
+        version: 1.4.9
      '@types/bcrypt':
        specifier: ^6.0.0
        version: 6.0.0
@@ -180,6 +207,9 @@ importers:
      '@types/node':
        specifier: ^22.10.7
        version: 22.19.1
+      '@types/opossum':
+        specifier: ^8.1.9
+        version: 8.1.9
      '@types/passport-jwt':
        specifier: ^4.0.1
        version: 4.0.1
@@ -572,10 +602,17 @@ packages:
    resolution: {integrity: sha512-ooWCrlZP11i8GImSjTHYHLkvFDP48nS4+204nGb1RiX/WXYHmJA2III9/e2DWVabCESdW7hBAEzHRqUn9OUVvQ==}
    engines: {node: '>=0.1.90'}

+  '@colors/colors@1.6.0':
+    resolution: {integrity: sha512-Ir+AOibqzrIsL6ajt3Rz3LskB7OiMVHqltZmspbW/TJuTVuyOMirVqAkjfY6JISiLHgyNqicAC8AyHHGzNd/dA==}
+    engines: {node: '>=0.1.90'}
+
  '@cspotcode/source-map-support@0.8.1':
    resolution: {integrity: sha512-IchNf6dN4tHoMFIn/7OE8LWZ19Y6q/67Bmf6vnGREv8RSbBVb9LPJxEcnwrcwX6ixSvaiGoomAUvu4YSxXrVgw==}
    engines: {node: '>=12'}

+  '@dabh/diagnostics@2.0.8':
+    resolution: {integrity: sha512-R4MSXTVnuMzGD7bzHdW2ZhhdPC/igELENcq5IjEverBvq5hn1SXCWcsi6eSsdWP0/Ur+SItRRjAktmdoX/8R/Q==}
+
  '@elastic/elasticsearch@8.19.1':
    resolution: {integrity: sha512-+1j9NnQVOX+lbWB8LhCM7IkUmjU05Y4+BmSLfusq0msCsQb1Va+OUKFCoOXjCJqQrcgdRdQCjYYyolQ/npQALQ==}
    engines: {node: '>=18'}
@@ -980,6 +1017,20 @@ packages:
  '@napi-rs/wasm-runtime@0.2.12':
    resolution: {integrity: sha512-ZVWUcfwY4E/yPitQJl481FjFo3K22D6qF0DuFH6Y/nbnE11GY5uguDxZMGXPQ8WQ0128MXQD7TnfHyK4oWoIJQ==}

+  '@nestjs-modules/ioredis@2.0.2':
+    resolution: {integrity: sha512-8pzSvT8R3XP6p8ZzQmEN8OnY0yWrJ/elFhwQK+PID2zf1SLBkAZ18bDcx3SKQ2atledt0gd9kBeP5xT4MlyS7Q==}
+    peerDependencies:
+      '@nestjs/common': '>=6.7.0'
+      '@nestjs/core': '>=6.7.0'
+      ioredis: '>=5.0.0'
+
+  '@nestjs/axios@4.0.1':
+    resolution: {integrity: sha512-68pFJgu+/AZbWkGu65Z3r55bTsCPlgyKaV4BSG8yUAD72q1PPuyVRgUwFv6BxdnibTUHlyxm06FmYWNC+bjN7A==}
+    peerDependencies:
+      '@nestjs/common': ^10.0.0 || ^11.0.0
+      axios: ^1.3.1
+      rxjs: ^7.0.0
+
  '@nestjs/bull-shared@11.0.4':
    resolution: {integrity: sha512-VBJcDHSAzxQnpcDfA0kt9MTGUD1XZzfByV70su0W0eDCQ9aqIEBlzWRW21tv9FG9dIut22ysgDidshdjlnczLw==}
    peerDependencies:
@@ -1124,6 +1175,102 @@ packages:
      class-validator:
        optional: true

+  '@nestjs/terminus@10.2.0':
+    resolution: {integrity: sha512-zPs98xvJ4ogEimRQOz8eU90mb7z+W/kd/mL4peOgrJ/VqER+ibN2Cboj65uJZW3XuNhpOqaeYOJte86InJd44A==}
+    peerDependencies:
+      '@grpc/grpc-js': '*'
+      '@grpc/proto-loader': '*'
+      '@mikro-orm/core': '*'
+      '@mikro-orm/nestjs': '*'
+      '@nestjs/axios': ^1.0.0 || ^2.0.0 || ^3.0.0
+      '@nestjs/common': ^9.0.0 || ^10.0.0
+      '@nestjs/core': ^9.0.0 || ^10.0.0
+      '@nestjs/microservices': ^9.0.0 || ^10.0.0
+      '@nestjs/mongoose': ^9.0.0 || ^10.0.0
+      '@nestjs/sequelize': ^9.0.0 || ^10.0.0
+      '@nestjs/typeorm': ^9.0.0 || ^10.0.0
+      '@prisma/client': '*'
+      mongoose: '*'
+      reflect-metadata: 0.1.x
+      rxjs: 7.x
+      sequelize: '*'
+      typeorm: '*'
+    peerDependenciesMeta:
+      '@grpc/grpc-js':
+        optional: true
+      '@grpc/proto-loader':
+        optional: true
+      '@mikro-orm/core':
+        optional: true
+      '@mikro-orm/nestjs':
+        optional: true
+      '@nestjs/axios':
+        optional: true
+      '@nestjs/microservices':
+        optional: true
+      '@nestjs/mongoose':
+        optional: true
+      '@nestjs/sequelize':
+        optional: true
+      '@nestjs/typeorm':
+        optional: true
+      '@prisma/client':
+        optional: true
+      mongoose:
+        optional: true
+      sequelize:
+        optional: true
+      typeorm:
+        optional: true
+
+  '@nestjs/terminus@11.0.0':
+    resolution: {integrity: sha512-c55LOo9YGovmQHtFUMa/vDaxGZ2cglMTZejqgHREaApt/GArTfgYYGwhRXPLq8ZwiQQlLuYB+79e9iA8mlDSLA==}
+    peerDependencies:
+      '@grpc/grpc-js': '*'
+      '@grpc/proto-loader': '*'
+      '@mikro-orm/core': '*'
+      '@mikro-orm/nestjs': '*'
+      '@nestjs/axios': ^2.0.0 || ^3.0.0 || ^4.0.0
+      '@nestjs/common': ^10.0.0 || ^11.0.0
+      '@nestjs/core': ^10.0.0 || ^11.0.0
+      '@nestjs/microservices': ^10.0.0 || ^11.0.0
+      '@nestjs/mongoose': ^11.0.0
+      '@nestjs/sequelize': ^10.0.0 || ^11.0.0
+      '@nestjs/typeorm': ^10.0.0 || ^11.0.0
+      '@prisma/client': '*'
+      mongoose: '*'
+      reflect-metadata: 0.1.x || 0.2.x
+      rxjs: 7.x
+      sequelize: '*'
+      typeorm: '*'
+    peerDependenciesMeta:
+      '@grpc/grpc-js':
+        optional: true
+      '@grpc/proto-loader':
+        optional: true
+      '@mikro-orm/core':
+        optional: true
+      '@mikro-orm/nestjs':
+        optional: true
+      '@nestjs/axios':
+        optional: true
+      '@nestjs/microservices':
+        optional: true
+      '@nestjs/mongoose':
+        optional: true
+      '@nestjs/sequelize':
+        optional: true
+      '@nestjs/typeorm':
+        optional: true
+      '@prisma/client':
+        optional: true
+      mongoose:
+        optional: true
+      sequelize:
+        optional: true
+      typeorm:
+        optional: true
+
  '@nestjs/testing@11.1.9':
    resolution: {integrity: sha512-UFxerBDdb0RUNxQNj25pvkvNE7/vxKhXYWBt3QuwBFnYISzRIzhVlyIqLfoV5YI3zV0m0Nn4QAn1KM0zzwfEng==}
    peerDependencies:
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    engines: {node: '>=18.0.0'}

+  '@so-ric/colorspace@1.1.6':
+    resolution: {integrity: sha512-/KiKkpHNOBgkFJwu9sh48LkHSMYGyuTcSFK/qMBdnOAlrRJzRSXAOFB5qwzaVQuDl8wAvHVMkaASQDReTahxuw==}
+
  '@socket.io/component-emitter@3.1.2':
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@@ -1458,6 +1608,9 @@ packages:
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+  '@types/async-retry@1.4.9':
+    resolution: {integrity: sha512-s1ciZQJzRh3708X/m3vPExr5KJlzlZJvXsKpbtE2luqNcbROr64qU+3KpJsYHqWMeaxI839OvXf9PrUSw1Xtyg==}
+
  '@types/babel__core@7.20.5':
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@@ -1565,6 +1718,9 @@ packages:
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+  '@types/opossum@8.1.9':
+    resolution: {integrity: sha512-Jm/tYxuJFefiwRYs+/EOsUP3ktk0c8siMgAHPLnA4PXF4wKghzcjqf88dY+Xii5jId5Txw4JV0FMKTpjbd7KJA==}
+
  '@types/passport-jwt@4.0.1':
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@@ -1580,6 +1736,9 @@ packages:
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+  '@types/retry@0.12.5':
+    resolution: {integrity: sha512-3xSjTp3v03X/lSQLkczaN9UIEwJMoMCA1+Nb5HfbJEQWogdeQIyVtTvxPXDQjZ5zws8rFQfVfRdz03ARihPJgw==}
+
  '@types/send@0.17.6':
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@@ -1598,6 +1757,9 @@ packages:
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+  '@types/triple-beam@1.3.5':
+    resolution: {integrity: sha512-6WaYesThRMCl19iryMYP7/x2OVgCtbIVflDGFpWnb9irXI3UjYE4AzmYuiUKY1AJstGijoY+MgUszMgRxIYTYw==}
+
  '@types/uuid@11.0.0':
    resolution: {integrity: sha512-HVyk8nj2m+jcFRNazzqyVKiZezyhDKrGUA3jlEcg/nZ6Ms+qHwocba1Y/AaVaznJTAM9xpdFSh+ptbNrhOGvZA==}
    deprecated: This is a stub types definition. uuid provides its own type definitions, so you do not need this installed.
@@ -1891,6 +2053,9 @@ packages:
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    resolution: {integrity: sha512-B/gBuNg5SiMTrPkC+A2+cW0RszwxYmn6VYxB/inlBStS5nx6xHIt/ehKRhIMhqusl7a8LjQoZnjCs5vhwxOQ1g==}

+  ansi-align@3.0.1:
+    resolution: {integrity: sha512-IOfwwBF5iczOjp/WeY4YxyjqAFMQoZufdQWDd19SEExbVLNXqvpzSJ/M7Za4/sCPmQ0+GRquoA7bGcINcxew6w==}
+
  ansi-colors@4.1.3:
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    engines: {node: '>=6'}
@@ -1961,6 +2126,12 @@ packages:
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    resolution: {integrity: sha512-BSHWgDSAiKs50o2Re8ppvp3seVHXSRM44cdSsT9FfNEUUZLOGWVCsiWaRPWM1Znn+mqZ1OfVZ3z3DWEzSp7hRA==}

+  async-retry@1.3.3:
+    resolution: {integrity: sha512-wfr/jstw9xNi/0teMHrRW7dsz3Lt5ARhYNZ2ewpadnhaIp5mbALhOAP+EAdsC7t4Z6wqsDVv9+W6gm1Dk9mEyw==}
+
+  async@3.2.6:
+    resolution: {integrity: sha512-htCUDlxyyCLMgaM3xXg0C0LW2xqfuQ6p05pCEIsXuyQ+a1koYKTuBMzRNwmybfLgvJDMd0r1LTn4+E0Ti6C2AA==}
+
  asynckit@0.4.0:
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@@ -2018,6 +2189,9 @@ packages:
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    engines: {node: '>= 18'}

+  bintrees@1.0.2:
+    resolution: {integrity: sha512-VOMgTMwjAaUG580SXn3LacVgjurrbMme7ZZNYGSSV7mmtY6QQRh0Eg3pwIcntQ77DErK1L0NxkbetjcoXzVwKw==}
+
  bl@4.1.0:
    resolution: {integrity: sha512-1W07cM9gS6DcLperZfFSj+bWLtaPGSOHWhPiGzXmvVJbRLdG82sH/Kn8EtW1VqWVA54AKf2h5k5BbnIbwF3h6w==}

@@ -2028,6 +2202,10 @@ packages:
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+  boxen@5.1.2:
+    resolution: {integrity: sha512-9gYgQKXx+1nP8mP7CzFyaUARhg7D3n1dF/FnErWmu9l6JvGpNUN278h0aSb+QjoiKSWG+iZ3uHrcqk0qrY9RQQ==}
+    engines: {node: '>=10'}
+
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@@ -2127,6 +2305,10 @@ packages:
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+  check-disk-space@3.4.0:
+    resolution: {integrity: sha512-drVkSqfwA+TvuEhFipiR1OC9boEGZL5RrWvVsOthdcvQNXyCCuKkEiTOTXZ7qxSf/GLwq4GvzfrQD/Wz325hgw==}
+    engines: {node: '>=16'}
+
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    engines: {node: '>= 14.16.0'}
@@ -2148,6 +2330,10 @@ packages:
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+  cli-boxes@2.2.1:
+    resolution: {integrity: sha512-y4coMcylgSCdVinjiDBuR8PCC2bLjyGTwEmPb9NHR/QaNU6EUOXcTY/s6VjGMD6ENSEaeQYHCY0GNGS5jfMwPw==}
+    engines: {node: '>=6'}
+
  cli-cursor@3.1.0:
    resolution: {integrity: sha512-I/zHAwsKf9FqGoXM4WWRACob9+SNukZTd94DWF57E4toouRulbCxcUh6RKUEOQlYTHJnzkPMySvPNaaSLNfLZw==}
    engines: {node: '>=8'}
@@ -2187,9 +2373,25 @@ packages:
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    engines: {node: '>=7.0.0'}

+  color-convert@3.1.3:
+    resolution: {integrity: sha512-fasDH2ont2GqF5HpyO4w0+BcewlhHEZOFn9c1ckZdHpJ56Qb7MHhH/IcJZbBGgvdtwdwNbLvxiBEdg336iA9Sg==}
+    engines: {node: '>=14.6'}
+
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+  color-name@2.1.0:
+    resolution: {integrity: sha512-1bPaDNFm0axzE4MEAzKPuqKWeRaT43U/hyxKPBdqTfmPF+d6n7FSoTFxLVULUJOmiLp01KjhIPPH+HrXZJN4Rg==}
+    engines: {node: '>=12.20'}
+
+  color-string@2.1.4:
+    resolution: {integrity: sha512-Bb6Cq8oq0IjDOe8wJmi4JeNn763Xs9cfrBcaylK1tPypWzyoy2G3l90v9k64kjphl/ZJjPIShFztenRomi8WTg==}
+    engines: {node: '>=18'}
+
+  color@5.0.3:
+    resolution: {integrity: sha512-ezmVcLR3xAVp8kYOm4GS45ZLLgIE6SPAFoduLr6hTDajwb3KZ2F46gulK3XpcwRFb5KKGCSezCBAY4Dw4HsyXA==}
+    engines: {node: '>=18'}
+
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    engines: {node: '>= 0.8'}
@@ -2393,6 +2595,9 @@ packages:
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+  enabled@2.0.0:
+    resolution: {integrity: sha512-AKrN98kuwOzMIdAizXGI86UFBoo26CL21UM763y1h/GMSJ4/OHU9k2YlsmBpyScFo/wbLzWQJBMCW4+IO3/+OQ==}
+
  encodeurl@2.0.0:
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    engines: {node: '>= 0.8'}
@@ -2580,6 +2785,9 @@ packages:
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+  fecha@4.2.3:
+    resolution: {integrity: sha512-OP2IUU6HeYKJi3i0z4A19kHMQoLVs4Hc+DPqqxI2h/DPZHTm/vjsfC6P0b4jCMy14XizLBqvndQ+UilD7707Jw==}
+
  fflate@0.8.2:
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@@ -2626,6 +2834,9 @@ packages:
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+  fn.name@1.1.0:
+    resolution: {integrity: sha512-GRnmB5gPyJpAhTQdSZTSp9uaPSvl09KoYcMQtsB9rQoOmzs9dH6ffeccH+Z+cv6P68Hu5bC6JjRh4Ah/mHSNRw==}
+
  follow-redirects@1.15.11:
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    engines: {node: '>=4.0'}
@@ -3142,6 +3353,9 @@ packages:
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+  kuler@2.0.0:
+    resolution: {integrity: sha512-Xq9nH7KlWZmXAtodXDDRE7vs6DU1gTU8zYDHDiWLSip45Egwq3plLHzPn27NgvzL2r1LMPC1vdqh98sQxtqj4A==}
+
  leven@3.1.0:
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    engines: {node: '>=6'}
@@ -3218,6 +3432,10 @@ packages:
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    engines: {node: '>=10'}

+  logform@2.7.0:
+    resolution: {integrity: sha512-TFYA4jnP7PVbmlBIfhlSe+WKxs9dklXMTEGcBCIvLhE/Tn3H6Gk1norupVW7m5Cnd4bLcr08AytbyV/xj7f/kQ==}
+    engines: {node: '>= 12.0.0'}
+
  long@5.3.2:
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@@ -3383,6 +3601,12 @@ packages:
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+  nest-winston@1.10.2:
+    resolution: {integrity: sha512-Z9IzL/nekBOF/TEwBHUJDiDPMaXUcFquUQOFavIRet6xF0EbuWnOzslyN/ksgzG+fITNgXhMdrL/POp9SdaFxA==}
+    peerDependencies:
+      '@nestjs/common': ^5.0.0 || ^6.6.0 || ^7.0.0 || ^8.0.0 || ^9.0.0 || ^10.0.0 || ^11.0.0
+      winston: ^3.0.0
+
  node-abort-controller@3.1.1:
    resolution: {integrity: sha512-AGK2yQKIjRuqnc6VkX2Xj5d+QW8xZ87pa1UK6yA6ouUyuxfHuMP6umE5QK7UmTeOAymo+Zx1Fxiuw9rVx8taHQ==}

@@ -3438,10 +3662,17 @@ packages:
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+  one-time@1.0.0:
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+
  onetime@5.1.2:
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    engines: {node: '>=6'}

+  opossum@9.0.0:
+    resolution: {integrity: sha512-K76U0QkxOfUZamneQuzz+AP0fyfTJcCplZ2oZL93nxeupuJbN4s6uFNbmVCt4eWqqGqRnnowdFuBicJ1fLMVxw==}
+    engines: {node: ^24 || ^22 || ^20}
+
  optionator@0.9.4:
    resolution: {integrity: sha512-6IpQ7mKUxRcZNLIObR0hz7lxsapSSIYNZJwXPGeF0mTVqGKFIXj1DQcMoT22S3ROcLyY/rz0PWaWZ9ayWmad9g==}
    engines: {node: '>= 0.8.0'}
@@ -3574,6 +3805,10 @@ packages:
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    engines: {node: ^18.14.0 || ^20.0.0 || ^22.0.0 || >=24.0.0}

+  prom-client@15.1.3:
+    resolution: {integrity: sha512-6ZiOBfCywsD4k1BN9IX0uZhF+tJkV8q8llP64G5Hajs4JOeVLPCwpPVcpXy3BwYiUGgyJzsJJQeOIv7+hDSq8g==}
+    engines: {node: ^16 || ^18 || >=20}
+
  promise-coalesce@1.5.0:
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    engines: {node: '>=16'}
@@ -3663,6 +3898,10 @@ packages:
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    engines: {node: '>=8'}

+  retry@0.13.1:
+    resolution: {integrity: sha512-XQBQ3I8W1Cge0Seh+6gjj03LbmRFWuoszgK9ooCpwYIrhhoO80pfq4cUkU5DkknwfOfFteRwlZ56PYOGYyFWdg==}
+    engines: {node: '>= 4'}
+
  reusify@1.1.0:
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    engines: {iojs: '>=1.0.0', node: '>=0.10.0'}
@@ -3683,6 +3922,10 @@ packages:
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+  safe-stable-stringify@2.5.0:
+    resolution: {integrity: sha512-b3rppTKm9T+PsVCBEOUR46GWI7fdOs00VKZ1+9c1EWDaDMvjQc6tUwuFyIprgGgTcWoVHSKrU8H31ZHA2e0RHA==}
+    engines: {node: '>=10'}
+
  safer-buffer@2.1.2:
    resolution: {integrity: sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==}

@@ -3807,6 +4050,9 @@ packages:
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    engines: {node: '>= 0.6'}

+  stack-trace@0.0.10:
+    resolution: {integrity: sha512-KGzahc7puUKkzyMt+IqAep+TVNbKP+k2Lmwhub39m1AsTSkaDutx56aDCo+HLDzf/D26BIHTJWNiTG1KAJiQCg==}
+
  stack-utils@2.0.6:
    resolution: {integrity: sha512-XlkWvfIm6RmsWtNJx+uqtKLS8eqFbxUg0ZzLXqY0caEy9l7hruX8IpiDnjsLavoBgqCCR71TqWO8MaXYheJ3RQ==}
    engines: {node: '>=10'}
@@ -3913,6 +4159,9 @@ packages:
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    engines: {node: '>=6'}

+  tdigest@0.1.2:
+    resolution: {integrity: sha512-+G0LLgjjo9BZX2MfdvPfH+MKLCrxlXSYec5DaPYP1fe6Iyhf0/fSmJ0bFiZ1F8BT6cGXl2LpltQptzjXKWEkKA==}
+
  terser-webpack-plugin@5.3.14:
    resolution: {integrity: sha512-vkZjpUjb6OMS7dhV+tILUW6BhpDR7P2L/aQSAv+Uwk+m8KATX9EccViHTJR2qDtACKPIYndLGCyl3FMo+r2LMw==}
    engines: {node: '>= 10.13.0'}
@@ -3938,6 +4187,9 @@ packages:
    resolution: {integrity: sha512-cAGWPIyOHU6zlmg88jwm7VRyXnMN7iV68OGAbYDk/Mh/xC/pzVPlQtY6ngoIH/5/tciuhGfvESU8GrHrcxD56w==}
    engines: {node: '>=8'}

+  text-hex@1.0.0:
+    resolution: {integrity: sha512-uuVGNWzgJ4yhRaNSiubPY7OjISw4sw4E5Uv0wbjp+OzcbmVU/rsT8ujgcXJhn9ypzsgr5vlzpPqP+MBBKcGvbg==}
+
  tmpl@1.0.5:
    resolution: {integrity: sha512-3f0uOEAQwIqGuWW2MVzYg8fV/QNnc/IpuJNG837rLuczAaLVHslWHZQj4IGiEl5Hs3kkbhwL9Ab7Hrsmuj+Smw==}

@@ -3957,6 +4209,10 @@ packages:
    resolution: {integrity: sha512-kh9LVIWH5CnL63Ipf0jhlBIy0UsrMj/NJDfpsy1SqOXlLKEVyXXYrnFxFT1yOOYVGBSApeVnjPw/sBz5BfEjAQ==}
    engines: {node: '>=14.16'}

+  triple-beam@1.4.1:
+    resolution: {integrity: sha512-aZbgViZrg1QNcG+LULa7nhZpJTZSLm/mXnHXnbAbjmN5aSa0y7V+wvv6+4WaBtpISJzThKy+PIPxc1Nq1EJ9mg==}
+    engines: {node: '>= 14.0.0'}
+
  ts-api-utils@2.1.0:
    resolution: {integrity: sha512-CUgTZL1irw8u29bzrOD/nH85jqyc74D6SshFgujOIA7osm2Rz7dYH77agkx7H4FBNxDq7Cjf+IjaX/8zwFW+ZQ==}
    engines: {node: '>=18.12'}
@@ -4030,6 +4286,10 @@ packages:
    resolution: {integrity: sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==}
    engines: {node: '>=4'}

+  type-fest@0.20.2:
+    resolution: {integrity: sha512-Ne+eE4r0/iWnpAxD852z3A+N0Bt5RN//NjJwRd2VFHEmrywxf5vsZlh4R6lixl6B+wz/8d+maTSAkN1FIkI3LQ==}
+    engines: {node: '>=10'}
+
  type-fest@0.21.3:
    resolution: {integrity: sha512-t0rzBq87m3fVcduHDUFhKmyyX+9eo6WQjZvf51Ea/M0Q7+T374Jp1aUiyUl0GKxp8M/OETVHSDvmkyPgvX+X2w==}
    engines: {node: '>=10'}
@@ -4235,6 +4495,18 @@ packages:
    engines: {node: '>= 8'}
    hasBin: true

+  widest-line@3.1.0:
+    resolution: {integrity: sha512-NsmoXalsWVDMGupxZ5R08ka9flZjjiLvHVAWYOKtiKM8ujtZWr9cRffak+uSE48+Ob8ObalXpwyeUiyDD6QFgg==}
+    engines: {node: '>=8'}
+
+  winston-transport@4.9.0:
+    resolution: {integrity: sha512-8drMJ4rkgaPo1Me4zD/3WLfI/zPdA9o2IipKODunnGDcuqbHwjsbB79ylv04LCGGzU0xQ6vTznOMpQGaLhhm6A==}
+    engines: {node: '>= 12.0.0'}
+
+  winston@3.18.3:
+    resolution: {integrity: sha512-NoBZauFNNWENgsnC9YpgyYwOVrl2m58PpQ8lNHjV3kosGs7KJ7Npk9pCUE+WJlawVSe8mykWDKWFSVfs3QO9ww==}
+    engines: {node: '>= 12.0.0'}
+
  word-wrap@1.2.5:
    resolution: {integrity: sha512-BN22B5eaMMI9UMtjrGd5g5eCYPpCPDUy0FJXbYsaT5zYxjFOckS53SQDE3pWkVoWpHXVb3BrYcEN4Twa55B5cA==}
    engines: {node: '>=0.10.0'}
@@ -4968,10 +5240,18 @@ snapshots:
  '@colors/colors@1.5.0':
    optional: true

+  '@colors/colors@1.6.0': {}
+
  '@cspotcode/source-map-support@0.8.1':
    dependencies:
      '@jridgewell/trace-mapping': 0.3.9

+  '@dabh/diagnostics@2.0.8':
+    dependencies:
+      '@so-ric/colorspace': 1.1.6
+      enabled: 2.0.0
+      kuler: 2.0.0
+
  '@elastic/elasticsearch@8.19.1':
    dependencies:
      '@elastic/transport': 8.10.0
@@ -5489,6 +5769,36 @@ snapshots:
      '@tybys/wasm-util': 0.10.1
    optional: true

+  '@nestjs-modules/ioredis@2.0.2(@nestjs/axios@4.0.1(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(axios@1.13.2)(rxjs@7.8.2))(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(@nestjs/typeorm@11.0.0(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(reflect-metadata@0.2.2)(rxjs@7.8.2)(typeorm@0.3.27(ioredis@5.8.2)(mysql2@3.15.3)(redis@4.7.1)(reflect-metadata@0.2.2)(ts-node@10.9.2(@types/node@22.19.1)(typescript@5.9.3))))(ioredis@5.8.2)(reflect-metadata@0.2.2)(rxjs@7.8.2)(typeorm@0.3.27(ioredis@5.8.2)(mysql2@3.15.3)(redis@4.7.1)(reflect-metadata@0.2.2)(ts-node@10.9.2(@types/node@22.19.1)(typescript@5.9.3)))':
+    dependencies:
+      '@nestjs/common': 11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2)
+      '@nestjs/core': 11.1.9(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/platform-express@11.1.9)(@nestjs/websockets@11.1.9)(reflect-metadata@0.2.2)(rxjs@7.8.2)
+      ioredis: 5.8.2
+    optionalDependencies:
+      '@nestjs/terminus': 10.2.0(@nestjs/axios@4.0.1(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(axios@1.13.2)(rxjs@7.8.2))(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(@nestjs/typeorm@11.0.0(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(reflect-metadata@0.2.2)(rxjs@7.8.2)(typeorm@0.3.27(ioredis@5.8.2)(mysql2@3.15.3)(redis@4.7.1)(reflect-metadata@0.2.2)(ts-node@10.9.2(@types/node@22.19.1)(typescript@5.9.3))))(reflect-metadata@0.2.2)(rxjs@7.8.2)(typeorm@0.3.27(ioredis@5.8.2)(mysql2@3.15.3)(redis@4.7.1)(reflect-metadata@0.2.2)(ts-node@10.9.2(@types/node@22.19.1)(typescript@5.9.3)))
+    transitivePeerDependencies:
+      - '@grpc/grpc-js'
+      - '@grpc/proto-loader'
+      - '@mikro-orm/core'
+      - '@mikro-orm/nestjs'
+      - '@nestjs/axios'
+      - '@nestjs/microservices'
+      - '@nestjs/mongoose'
+      - '@nestjs/sequelize'
+      - '@nestjs/typeorm'
+      - '@prisma/client'
+      - mongoose
+      - reflect-metadata
+      - rxjs
+      - sequelize
+      - typeorm
+
+  '@nestjs/axios@4.0.1(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(axios@1.13.2)(rxjs@7.8.2)':
+    dependencies:
+      '@nestjs/common': 11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2)
+      axios: 1.13.2
+      rxjs: 7.8.2
+
  '@nestjs/bull-shared@11.0.4(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)':
    dependencies:
      '@nestjs/common': 11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2)
@@ -5656,6 +5966,33 @@ snapshots:
      class-transformer: 0.5.1
      class-validator: 0.14.2

+  '@nestjs/terminus@10.2.0(@nestjs/axios@4.0.1(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(axios@1.13.2)(rxjs@7.8.2))(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(@nestjs/typeorm@11.0.0(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(reflect-metadata@0.2.2)(rxjs@7.8.2)(typeorm@0.3.27(ioredis@5.8.2)(mysql2@3.15.3)(redis@4.7.1)(reflect-metadata@0.2.2)(ts-node@10.9.2(@types/node@22.19.1)(typescript@5.9.3))))(reflect-metadata@0.2.2)(rxjs@7.8.2)(typeorm@0.3.27(ioredis@5.8.2)(mysql2@3.15.3)(redis@4.7.1)(reflect-metadata@0.2.2)(ts-node@10.9.2(@types/node@22.19.1)(typescript@5.9.3)))':
+    dependencies:
+      '@nestjs/common': 11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2)
+      '@nestjs/core': 11.1.9(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/platform-express@11.1.9)(@nestjs/websockets@11.1.9)(reflect-metadata@0.2.2)(rxjs@7.8.2)
+      boxen: 5.1.2
+      check-disk-space: 3.4.0
+      reflect-metadata: 0.2.2
+      rxjs: 7.8.2
+    optionalDependencies:
+      '@nestjs/axios': 4.0.1(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(axios@1.13.2)(rxjs@7.8.2)
+      '@nestjs/typeorm': 11.0.0(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(reflect-metadata@0.2.2)(rxjs@7.8.2)(typeorm@0.3.27(ioredis@5.8.2)(mysql2@3.15.3)(redis@4.7.1)(reflect-metadata@0.2.2)(ts-node@10.9.2(@types/node@22.19.1)(typescript@5.9.3)))
+      typeorm: 0.3.27(ioredis@5.8.2)(mysql2@3.15.3)(redis@4.7.1)(reflect-metadata@0.2.2)(ts-node@10.9.2(@types/node@22.19.1)(typescript@5.9.3))
+    optional: true
+
+  '@nestjs/terminus@11.0.0(@nestjs/axios@4.0.1(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(axios@1.13.2)(rxjs@7.8.2))(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(@nestjs/typeorm@11.0.0(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(reflect-metadata@0.2.2)(rxjs@7.8.2)(typeorm@0.3.27(ioredis@5.8.2)(mysql2@3.15.3)(redis@4.7.1)(reflect-metadata@0.2.2)(ts-node@10.9.2(@types/node@22.19.1)(typescript@5.9.3))))(reflect-metadata@0.2.2)(rxjs@7.8.2)(typeorm@0.3.27(ioredis@5.8.2)(mysql2@3.15.3)(redis@4.7.1)(reflect-metadata@0.2.2)(ts-node@10.9.2(@types/node@22.19.1)(typescript@5.9.3)))':
+    dependencies:
+      '@nestjs/common': 11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2)
+      '@nestjs/core': 11.1.9(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/platform-express@11.1.9)(@nestjs/websockets@11.1.9)(reflect-metadata@0.2.2)(rxjs@7.8.2)
+      boxen: 5.1.2
+      check-disk-space: 3.4.0
+      reflect-metadata: 0.2.2
+      rxjs: 7.8.2
+    optionalDependencies:
+      '@nestjs/axios': 4.0.1(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(axios@1.13.2)(rxjs@7.8.2)
+      '@nestjs/typeorm': 11.0.0(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(reflect-metadata@0.2.2)(rxjs@7.8.2)(typeorm@0.3.27(ioredis@5.8.2)(mysql2@3.15.3)(redis@4.7.1)(reflect-metadata@0.2.2)(ts-node@10.9.2(@types/node@22.19.1)(typescript@5.9.3)))
+      typeorm: 0.3.27(ioredis@5.8.2)(mysql2@3.15.3)(redis@4.7.1)(reflect-metadata@0.2.2)(ts-node@10.9.2(@types/node@22.19.1)(typescript@5.9.3))
+
  '@nestjs/testing@11.1.9(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(@nestjs/core@11.1.9)(@nestjs/platform-express@11.1.9)':
    dependencies:
      '@nestjs/common': 11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2)
@@ -6038,6 +6375,11 @@ snapshots:
    dependencies:
      tslib: 2.8.1

+  '@so-ric/colorspace@1.1.6':
+    dependencies:
+      color: 5.0.3
+      text-hex: 1.0.0
+
  '@socket.io/component-emitter@3.1.2': {}

  '@sqltools/formatter@1.2.5': {}
@@ -6071,6 +6413,10 @@ snapshots:
      tslib: 2.8.1
    optional: true

+  '@types/async-retry@1.4.9':
+    dependencies:
+      '@types/retry': 0.12.5
+
  '@types/babel__core@7.20.5':
    dependencies:
      '@babel/parser': 7.28.5
@@ -6210,6 +6556,10 @@ snapshots:
    transitivePeerDependencies:
      - aws-crt

+  '@types/opossum@8.1.9':
+    dependencies:
+      '@types/node': 22.19.1
+
  '@types/passport-jwt@4.0.1':
    dependencies:
      '@types/jsonwebtoken': 9.0.10
@@ -6228,6 +6578,8 @@ snapshots:

  '@types/range-parser@1.2.7': {}

+  '@types/retry@0.12.5': {}
+
  '@types/send@0.17.6':
    dependencies:
      '@types/mime': 1.3.5
@@ -6257,6 +6609,8 @@ snapshots:
      '@types/methods': 1.1.4
      '@types/superagent': 8.1.9

+  '@types/triple-beam@1.3.5': {}
+
  '@types/uuid@11.0.0':
    dependencies:
      uuid: 13.0.0
@@ -6574,6 +6928,10 @@ snapshots:
      json-schema-traverse: 1.0.0
      require-from-string: 2.0.2

+  ansi-align@3.0.1:
+    dependencies:
+      string-width: 4.2.3
+
  ansi-colors@4.1.3: {}

  ansi-escapes@4.3.2:
@@ -6633,6 +6991,12 @@ snapshots:

  asap@2.0.6: {}

+  async-retry@1.3.3:
+    dependencies:
+      retry: 0.13.1
+
+  async@3.2.6: {}
+
  asynckit@0.4.0: {}

  available-typed-arrays@1.0.7:
@@ -6714,6 +7078,8 @@ snapshots:
      node-addon-api: 8.5.0
      node-gyp-build: 4.8.4

+  bintrees@1.0.2: {}
+
  bl@4.1.0:
    dependencies:
      buffer: 5.7.1
@@ -6736,6 +7102,17 @@ snapshots:

  bowser@2.12.1: {}

+  boxen@5.1.2:
+    dependencies:
+      ansi-align: 3.0.1
+      camelcase: 6.3.0
+      chalk: 4.1.2
+      cli-boxes: 2.2.1
+      string-width: 4.2.3
+      type-fest: 0.20.2
+      widest-line: 3.1.0
+      wrap-ansi: 7.0.0
+
  brace-expansion@1.1.12:
    dependencies:
      balanced-match: 1.0.2
@@ -6858,6 +7235,8 @@ snapshots:

  chardet@2.1.1: {}

+  check-disk-space@3.4.0: {}
+
  chokidar@4.0.3:
    dependencies:
      readdirp: 4.1.2
@@ -6876,6 +7255,8 @@ snapshots:
      libphonenumber-js: 1.12.27
      validator: 13.15.23

+  cli-boxes@2.2.1: {}
+
  cli-cursor@3.1.0:
    dependencies:
      restore-cursor: 3.1.0
@@ -6908,8 +7289,23 @@ snapshots:
    dependencies:
      color-name: 1.1.4

+  color-convert@3.1.3:
+    dependencies:
+      color-name: 2.1.0
+
  color-name@1.1.4: {}

+  color-name@2.1.0: {}
+
+  color-string@2.1.4:
+    dependencies:
+      color-name: 2.1.0
+
+  color@5.0.3:
+    dependencies:
+      color-convert: 3.1.3
+      color-string: 2.1.4
+
  combined-stream@1.0.8:
    dependencies:
      delayed-stream: 1.0.0
@@ -7070,6 +7466,8 @@ snapshots:

  emoji-regex@9.2.2: {}

+  enabled@2.0.0: {}
+
  encodeurl@2.0.0: {}

  engine.io-parser@5.2.3: {}
@@ -7306,6 +7704,8 @@ snapshots:
    dependencies:
      bser: 2.1.1

+  fecha@4.2.3: {}
+
  fflate@0.8.2: {}

  file-entry-cache@8.0.0:
@@ -7357,6 +7757,8 @@ snapshots:

  flatted@3.3.3: {}

+  fn.name@1.1.0: {}
+
  follow-redirects@1.15.11: {}

  for-each@0.3.5:
@@ -8071,6 +8473,8 @@ snapshots:
    dependencies:
      '@keyv/serialize': 1.1.1

+  kuler@2.0.0: {}
+
  leven@3.1.0: {}

  levn@0.4.1:
@@ -8127,6 +8531,15 @@ snapshots:
      chalk: 4.1.2
      is-unicode-supported: 0.1.0

+  logform@2.7.0:
+    dependencies:
+      '@colors/colors': 1.6.0
+      '@types/triple-beam': 1.3.5
+      fecha: 4.2.3
+      ms: 2.1.3
+      safe-stable-stringify: 2.5.0
+      triple-beam: 1.4.1
+
  long@5.3.2: {}

  lru-cache@10.4.3: {}
@@ -8272,6 +8685,12 @@ snapshots:

  neo-async@2.6.2: {}

+  nest-winston@1.10.2(@nestjs/common@11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2))(winston@3.18.3):
+    dependencies:
+      '@nestjs/common': 11.1.9(class-transformer@0.5.1)(class-validator@0.14.2)(reflect-metadata@0.2.2)(rxjs@7.8.2)
+      fast-safe-stringify: 2.1.1
+      winston: 3.18.3
+
  node-abort-controller@3.1.1: {}

  node-addon-api@8.5.0: {}
@@ -8313,10 +8732,16 @@ snapshots:
    dependencies:
      wrappy: 1.0.2

+  one-time@1.0.0:
+    dependencies:
+      fn.name: 1.1.0
+
  onetime@5.1.2:
    dependencies:
      mimic-fn: 2.1.0

+  opossum@9.0.0: {}
+
  optionator@0.9.4:
    dependencies:
      deep-is: 0.1.4
@@ -8438,6 +8863,11 @@ snapshots:
      ansi-styles: 5.2.0
      react-is: 18.3.1

+  prom-client@15.1.3:
+    dependencies:
+      '@opentelemetry/api': 1.9.0
+      tdigest: 0.1.2
+
  promise-coalesce@1.5.0: {}

  proxy-addr@2.0.7:
@@ -8518,6 +8948,8 @@ snapshots:
      onetime: 5.1.2
      signal-exit: 3.0.7

+  retry@0.13.1: {}
+
  reusify@1.1.0: {}

  router@2.2.0:
@@ -8544,6 +8976,8 @@ snapshots:

  safe-buffer@5.2.1: {}

+  safe-stable-stringify@2.5.0: {}
+
  safer-buffer@2.1.2: {}

  schema-utils@3.3.0:
@@ -8705,6 +9139,8 @@ snapshots:

  sqlstring@2.3.3: {}

+  stack-trace@0.0.10: {}
+
  stack-utils@2.0.6:
    dependencies:
      escape-string-regexp: 2.0.0
@@ -8811,6 +9247,10 @@ snapshots:

  tapable@2.3.0: {}

+  tdigest@0.1.2:
+    dependencies:
+      bintrees: 1.0.2
+
  terser-webpack-plugin@5.3.14(webpack@5.100.2):
    dependencies:
      '@jridgewell/trace-mapping': 0.3.31
@@ -8833,6 +9273,8 @@ snapshots:
      glob: 7.2.3
      minimatch: 3.1.2

+  text-hex@1.0.0: {}
+
  tmpl@1.0.5: {}

  to-buffer@1.2.2:
@@ -8853,6 +9295,8 @@ snapshots:
      '@tokenizer/token': 0.3.0
      ieee754: 1.2.1

+  triple-beam@1.4.1: {}
+
  ts-api-utils@2.1.0(typescript@5.9.3):
    dependencies:
      typescript: 5.9.3
@@ -8926,6 +9370,8 @@ snapshots:

  type-detect@4.0.8: {}

+  type-fest@0.20.2: {}
+
  type-fest@0.21.3: {}

  type-fest@4.41.0: {}
@@ -9126,6 +9572,30 @@ snapshots:
    dependencies:
      isexe: 2.0.0

+  widest-line@3.1.0:
+    dependencies:
+      string-width: 4.2.3
+
+  winston-transport@4.9.0:
+    dependencies:
+      logform: 2.7.0
+      readable-stream: 3.6.2
+      triple-beam: 1.4.1
+
+  winston@3.18.3:
+    dependencies:
+      '@colors/colors': 1.6.0
+      '@dabh/diagnostics': 2.0.8
+      async: 3.2.6
+      is-stream: 2.0.1
+      logform: 2.7.0
+      one-time: 1.0.0
+      readable-stream: 3.6.2
+      safe-stable-stringify: 2.5.0
+      stack-trace: 0.0.10
+      triple-beam: 1.4.1
+      winston-transport: 4.9.0
+
  word-wrap@1.2.5: {}

  wordwrap@1.0.0: {}
--- a/backend/src/app.module.ts
+++ b/backend/src/app.module.ts
@@ -42,6 +42,7 @@ import { MonitoringModule } from './modules/monitoring/monitoring.module';
 import { ResilienceModule } from './common/resilience/resilience.module'; // ✅ Import
 // ... imports
 import { SearchModule } from './modules/search/search.module'; // ✅ Import
+import { RedisModule } from '@nestjs-modules/ioredis'; // [NEW]
@Module({
  imports: [
    // 1. Setup Config Module พร้อม Validation
@@ -113,7 +114,18 @@ import { SearchModule } from './modules/search/search.module'; // ✅ Import
        },
      }),
    }),
-
+    // [NEW] Setup Redis Module (สำหรับ InjectRedis)
+    RedisModule.forRootAsync({
+      imports: [ConfigModule],
+      useFactory: (configService: ConfigService) => ({
+        type: 'single',
+        url: `redis://${configService.get('REDIS_HOST')}:${configService.get('REDIS_PORT')}`,
+        options: {
+          password: configService.get('REDIS_PASSWORD'),
+        },
+      }),
+      inject: [ConfigService],
+    }),
    // 📊 Register Monitoring Module (Health & Metrics) [Req 6.10]
    MonitoringModule,

--- a/backend/src/common/entities/audit-log.entity.ts
+++ b/backend/src/common/entities/audit-log.entity.ts
@@ -6,6 +6,7 @@ import {
  CreateDateColumn,
  ManyToOne,
  JoinColumn,
+  PrimaryColumn, // ✅ [Fix] เพิ่ม Import นี้
 } from 'typeorm';
 import { User } from '../../modules/user/entities/user.entity';

@@ -46,7 +47,9 @@ export class AuditLog {
  @Column({ name: 'user_agent', length: 255, nullable: true })
  userAgent?: string;

+  // ✅ [Fix] รวม Decorator ไว้ที่นี่ที่เดียว
  @CreateDateColumn({ name: 'created_at' })
+  @PrimaryColumn() // เพื่อบอกว่าเป็น Composite PK คู่กับ auditId
  createdAt!: Date;

  // Relations
--- a/backend/src/database/migrations/01_init_partitioning.sql
+++ b/backend/src/database/migrations/01_init_partitioning.sql
@@ -0,0 +1,75 @@
+-- ============================================================
+-- Database Partitioning Script for LCBP3-DMS (Fixed #1075)
+-- Target Tables: audit_logs, notifications
+-- Strategy: Range Partitioning by YEAR(created_at)
+-- ============================================================
+-- ------------------------------------------------------------
+-- 1. Audit Logs Partitioning
+-- ------------------------------------------------------------
+-- Step 1: เอา AUTO_INCREMENT ออกก่อน (เพื่อไม่ให้ติด Error 1075 ตอนลบ PK)
+ALTER TABLE audit_logs
+MODIFY audit_id BIGINT NOT NULL;
+-- Step 2: ลบ Primary Key เดิม
+ALTER TABLE audit_logs DROP PRIMARY KEY;
+-- Step 3: สร้าง Primary Key ใหม่ (รวม created_at เพื่อทำ Partition)
+ALTER TABLE audit_logs
+ADD PRIMARY KEY (audit_id, created_at);
+-- Step 4: ใส่ AUTO_INCREMENT กลับเข้าไป
+ALTER TABLE audit_logs
+MODIFY audit_id BIGINT NOT NULL AUTO_INCREMENT;
+-- Step 5: สร้าง Partition
+ALTER TABLE audit_logs PARTITION BY RANGE (YEAR(created_at)) (
+        PARTITION p_old
+        VALUES LESS THAN (2024),
+            PARTITION p2024
+        VALUES LESS THAN (2025),
+            PARTITION p2025
+        VALUES LESS THAN (2026),
+            PARTITION p2026
+        VALUES LESS THAN (2027),
+            PARTITION p2027
+        VALUES LESS THAN (2028),
+            PARTITION p2028
+        VALUES LESS THAN (2029),
+            PARTITION p2029
+        VALUES LESS THAN (2030),
+            PARTITION p2030
+        VALUES LESS THAN (2031),
+            PARTITION p_future
+        VALUES LESS THAN MAXVALUE
+    );
+-- ------------------------------------------------------------
+-- 2. Notifications Partitioning
+-- ------------------------------------------------------------
+-- Step 1: เอา AUTO_INCREMENT ออกก่อน
+ALTER TABLE notifications
+MODIFY id INT NOT NULL;
+-- Step 2: ลบ Primary Key เดิม
+ALTER TABLE notifications DROP PRIMARY KEY;
+-- Step 3: สร้าง Primary Key ใหม่
+ALTER TABLE notifications
+ADD PRIMARY KEY (id, created_at);
+-- Step 4: ใส่ AUTO_INCREMENT กลับเข้าไป
+ALTER TABLE notifications
+MODIFY id INT NOT NULL AUTO_INCREMENT;
+-- Step 5: สร้าง Partition
+ALTER TABLE notifications PARTITION BY RANGE (YEAR(created_at)) (
+        PARTITION p_old
+        VALUES LESS THAN (2024),
+            PARTITION p2024
+        VALUES LESS THAN (2025),
+            PARTITION p2025
+        VALUES LESS THAN (2026),
+            PARTITION p2026
+        VALUES LESS THAN (2027),
+            PARTITION p2027
+        VALUES LESS THAN (2028),
+            PARTITION p2028
+        VALUES LESS THAN (2029),
+            PARTITION p2029
+        VALUES LESS THAN (2030),
+            PARTITION p2030
+        VALUES LESS THAN (2031),
+            PARTITION p_future
+        VALUES LESS THAN MAXVALUE
+    );
--- a/backend/src/database/seeds/workflow-definitions.seed.ts
+++ b/backend/src/database/seeds/workflow-definitions.seed.ts
@@ -0,0 +1,82 @@
+// src/database/seeds/workflow-definitions.seed.ts
+
+import { DataSource } from 'typeorm';
+import { WorkflowDefinition } from '../../modules/workflow-engine/entities/workflow-definition.entity';
+import { WorkflowDslService } from '../../modules/workflow-engine/workflow-dsl.service';
+
+export const seedWorkflowDefinitions = async (dataSource: DataSource) => {
+  const repo = dataSource.getRepository(WorkflowDefinition);
+  const dslService = new WorkflowDslService();
+
+  // 1. RFA Workflow (Standard)
+  const rfaDsl = {
+    workflow: 'RFA',
+    version: 1,
+    states: [
+      {
+        name: 'DRAFT',
+        initial: true,
+        on: { SUBMIT: { to: 'IN_REVIEW', requirements: [{ role: 'Editor' }] } },
+      },
+      {
+        name: 'IN_REVIEW',
+        on: {
+          APPROVE: {
+            to: 'APPROVED',
+            requirements: [{ role: 'Contract Admin' }],
+          },
+          REJECT: {
+            to: 'REJECTED',
+            requirements: [{ role: 'Contract Admin' }],
+          },
+          COMMENT: { to: 'DRAFT', requirements: [{ role: 'Contract Admin' }] }, // ส่งกลับแก้ไข
+        },
+      },
+      { name: 'APPROVED', terminal: true },
+      { name: 'REJECTED', terminal: true },
+    ],
+  };
+
+  // 2. Circulation Workflow
+  const circulationDsl = {
+    workflow: 'CIRCULATION',
+    version: 1,
+    states: [
+      {
+        name: 'OPEN',
+        initial: true,
+        on: { SEND: { to: 'IN_REVIEW' } },
+      },
+      {
+        name: 'IN_REVIEW',
+        on: {
+          COMPLETE: { to: 'COMPLETED' }, // เมื่อทุกคนตอบครบ
+          CANCEL: { to: 'CANCELLED' },
+        },
+      },
+      { name: 'COMPLETED', terminal: true },
+      { name: 'CANCELLED', terminal: true },
+    ],
+  };
+
+  const workflows = [rfaDsl, circulationDsl];
+
+  for (const dsl of workflows) {
+    const exists = await repo.findOne({
+      where: { workflow_code: dsl.workflow, version: dsl.version },
+    });
+    if (!exists) {
+      const compiled = dslService.compile(dsl);
+      await repo.save(
+        repo.create({
+          workflow_code: dsl.workflow,
+          version: dsl.version,
+          dsl: dsl,
+          compiled: compiled,
+          is_active: true,
+        }),
+      );
+      console.log(`✅ Seeded Workflow: ${dsl.workflow} v${dsl.version}`);
+    }
+  }
+};
--- a/backend/src/modules/master/dto/create-tag.dto.ts
+++ b/backend/src/modules/master/dto/create-tag.dto.ts
@@ -1,5 +1,3 @@
-// File: src/modules/master/dto/create-tag.dto.ts
-
 import { IsString, IsNotEmpty, IsOptional } from 'class-validator';
 import { ApiProperty } from '@nestjs/swagger';

@@ -7,12 +5,9 @@ export class CreateTagDto {
  @ApiProperty({ example: 'URGENT', description: 'ชื่อ Tag' })
  @IsString()
  @IsNotEmpty()
-  tag_name: string;
+  tag_name!: string; // เพิ่ม !

-  @ApiProperty({
-    example: 'เอกสารด่วนต้องดำเนินการทันที',
-    description: 'คำอธิบาย',
-  })
+  @ApiProperty({ example: 'คำอธิบาย', description: 'คำอธิบาย' })
  @IsString()
  @IsOptional()
  description?: string;
--- a/backend/src/modules/master/entities/tag.entity.ts
+++ b/backend/src/modules/master/entities/tag.entity.ts
@@ -1,5 +1,3 @@
-// File: src/modules/master/entities/tag.entity.ts
-
 import {
  Entity,
  Column,
@@ -11,17 +9,17 @@ import {
@Entity('tags')
 export class Tag {
  @PrimaryGeneratedColumn()
-  id: number;
+  id!: number; // เพิ่ม !

-  @Column({ length: 100, unique: true, comment: 'ชื่อ Tag' })
-  tag_name: string;
+  @Column({ length: 100, unique: true })
+  tag_name!: string; // เพิ่ม !

-  @Column({ type: 'text', nullable: true, comment: 'คำอธิบายแท็ก' })
-  description: string;
+  @Column({ type: 'text', nullable: true })
+  description!: string; // เพิ่ม !

  @CreateDateColumn()
-  created_at: Date;
+  created_at!: Date; // เพิ่ม !

  @UpdateDateColumn()
-  updated_at: Date;
+  updated_at!: Date; // เพิ่ม !
 }
--- a/backend/src/modules/master/master.service.ts
+++ b/backend/src/modules/master/master.service.ts
@@ -49,15 +49,15 @@ export class MasterService {

  async findAllCorrespondenceTypes() {
    return this.corrTypeRepo.find({
-      where: { is_active: true },
-      order: { sort_order: 'ASC' },
+      where: { isActive: true }, // ✅ แก้เป็น camelCase
+      order: { sortOrder: 'ASC' }, // ✅ แก้เป็น camelCase
    });
  }

  async findAllCorrespondenceStatuses() {
    return this.corrStatusRepo.find({
-      where: { is_active: true },
-      order: { sort_order: 'ASC' },
+      where: { isActive: true }, // ✅ แก้เป็น camelCase
+      order: { sortOrder: 'ASC' }, // ✅ แก้เป็น camelCase
    });
  }

@@ -67,22 +67,22 @@ export class MasterService {

  async findAllRfaTypes() {
    return this.rfaTypeRepo.find({
-      where: { is_active: true },
-      order: { sort_order: 'ASC' },
+      where: { isActive: true }, // ✅ แก้เป็น camelCase
+      order: { sortOrder: 'ASC' }, // ✅ แก้เป็น camelCase
    });
  }

  async findAllRfaStatuses() {
    return this.rfaStatusRepo.find({
-      where: { is_active: true },
-      order: { sort_order: 'ASC' },
+      where: { isActive: true }, // ✅ แก้เป็น camelCase
+      order: { sortOrder: 'ASC' }, // ✅ แก้เป็น camelCase
    });
  }

  async findAllRfaApproveCodes() {
    return this.rfaApproveRepo.find({
-      where: { is_active: true },
-      order: { sort_order: 'ASC' },
+      where: { isActive: true }, // ✅ แก้เป็น camelCase
+      order: { sortOrder: 'ASC' }, // ✅ แก้เป็น camelCase
    });
  }

@@ -92,8 +92,8 @@ export class MasterService {

  async findAllCirculationStatuses() {
    return this.circulationStatusRepo.find({
-      where: { is_active: true },
-      order: { sort_order: 'ASC' },
+      where: { isActive: true }, // ✅ แก้เป็น camelCase
+      order: { sortOrder: 'ASC' }, // ✅ แก้เป็น camelCase
    });
  }

@@ -101,9 +101,6 @@ export class MasterService {
  // 🏷️ Tag Management (CRUD)
  // =================================================================

-  /**
-   * ค้นหา Tag ทั้งหมด พร้อมรองรับการ Search และ Pagination
-   */
  async findAllTags(query?: SearchTagDto) {
    const qb = this.tagRepo.createQueryBuilder('tag');

@@ -115,14 +112,12 @@ export class MasterService {

    qb.orderBy('tag.tag_name', 'ASC');

-    // Pagination Logic
    if (query?.page && query?.limit) {
      const page = query.page;
      const limit = query.limit;
      qb.skip((page - 1) * limit).take(limit);
    }

-    // ถ้ามีการแบ่งหน้า ให้ส่งคืนทั้งข้อมูลและจำนวนทั้งหมด (count)
    if (query?.page && query?.limit) {
      const [items, total] = await qb.getManyAndCount();
      return {
@@ -153,7 +148,7 @@ export class MasterService {
  }

  async updateTag(id: number, dto: UpdateTagDto) {
-    const tag = await this.findOneTag(id); // Reuse findOne for check
+    const tag = await this.findOneTag(id);
    Object.assign(tag, dto);
    return this.tagRepo.save(tag);
  }
--- a/backend/src/modules/monitoring/dto/set-maintenance.dto.ts
+++ b/backend/src/modules/monitoring/dto/set-maintenance.dto.ts
@@ -0,0 +1,16 @@
+import { IsBoolean, IsOptional, IsString } from 'class-validator';
+import { ApiProperty } from '@nestjs/swagger';
+
+export class SetMaintenanceDto {
+  @ApiProperty({ description: 'สถานะ Maintenance (true = เปิด, false = ปิด)' })
+  @IsBoolean()
+  enabled!: boolean; // ✅ เพิ่ม ! ตรงนี้
+
+  @ApiProperty({
+    description: 'เหตุผลที่ปิดปรับปรุง (แสดงให้ User เห็น)',
+    required: false,
+  })
+  @IsOptional()
+  @IsString()
+  reason?: string; // Optional (?) ไม่ต้องใส่ !
+}
--- a/backend/src/modules/monitoring/monitoring.controller.ts
+++ b/backend/src/modules/monitoring/monitoring.controller.ts
@@ -0,0 +1,30 @@
+import { Controller, Get, Post, Body, UseGuards } from '@nestjs/common';
+import { ApiTags, ApiOperation, ApiBearerAuth } from '@nestjs/swagger';
+import { MonitoringService } from './monitoring.service';
+import { SetMaintenanceDto } from './dto/set-maintenance.dto';
+import { JwtAuthGuard } from '../../common/guards/jwt-auth.guard';
+import { RequirePermission } from '../../common/decorators/require-permission.decorator';
+import { BypassMaintenance } from '../../common/decorators/bypass-maintenance.decorator';
+
+@ApiTags('System Monitoring')
+@Controller('monitoring')
+export class MonitoringController {
+  constructor(private readonly monitoringService: MonitoringService) {}
+
+  @Get('maintenance')
+  @ApiOperation({ summary: 'Check maintenance status (Public)' })
+  @BypassMaintenance() // API นี้ต้องเรียกได้แม้ระบบปิดอยู่
+  getMaintenanceStatus() {
+    return this.monitoringService.getMaintenanceStatus();
+  }
+
+  @Post('maintenance')
+  @UseGuards(JwtAuthGuard)
+  @ApiBearerAuth()
+  @RequirePermission('system.manage_all') // เฉพาะ Superadmin เท่านั้น
+  @BypassMaintenance() // Admin ต้องยิงเปิด/ปิดได้แม้ระบบจะปิดอยู่
+  @ApiOperation({ summary: 'Toggle Maintenance Mode (Admin Only)' })
+  setMaintenanceMode(@Body() dto: SetMaintenanceDto) {
+    return this.monitoringService.setMaintenanceMode(dto);
+  }
+}
--- a/backend/src/modules/monitoring/monitoring.module.ts
+++ b/backend/src/modules/monitoring/monitoring.module.ts
@@ -1,23 +1,34 @@
 // File: src/modules/monitoring/monitoring.module.ts
+
 import { Global, Module } from '@nestjs/common';
 import { TerminusModule } from '@nestjs/terminus';
 import { HttpModule } from '@nestjs/axios';
 import { APP_INTERCEPTOR } from '@nestjs/core';
+
+// Existing Components
 import { HealthController } from './controllers/health.controller';
 import { MetricsService } from './services/metrics.service';
 import { PerformanceInterceptor } from '../../common/interceptors/performance.interceptor';

-@Global() // ทำให้ Module นี้ใช้งานได้ทั่วทั้ง App โดยไม่ต้อง Import ซ้ำ
+// [NEW] Maintenance Mode Components
+import { MonitoringController } from './monitoring.controller';
+import { MonitoringService } from './monitoring.service';
+
+@Global() // Module นี้เป็น Global (ดีแล้วครับ)
@Module({
  imports: [TerminusModule, HttpModule],
-  controllers: [HealthController],
+  controllers: [
+    HealthController, // ✅ ของเดิม: /health
+    MonitoringController, // ✅ ของใหม่: /monitoring/maintenance
+  ],
  providers: [
-    MetricsService,
+    MetricsService, // ✅ ของเดิม
+    MonitoringService, // ✅ ของใหม่ (Logic เปิด/ปิด Maintenance)
    {
-      provide: APP_INTERCEPTOR, // Register Global Interceptor
-      useClass: PerformanceInterceptor,
+      provide: APP_INTERCEPTOR,
+      useClass: PerformanceInterceptor, // ✅ ของเดิม (จับเวลา Response Time)
    },
  ],
-  exports: [MetricsService],
+  exports: [MetricsService, MonitoringService],
 })
 export class MonitoringModule {}
--- a/backend/src/modules/monitoring/monitoring.service.ts
+++ b/backend/src/modules/monitoring/monitoring.service.ts
@@ -0,0 +1,44 @@
+// File: src/modules/monitoring/monitoring.service.ts
+
+import { Injectable, Logger } from '@nestjs/common';
+import { InjectRedis } from '@nestjs-modules/ioredis';
+import Redis from 'ioredis';
+import { SetMaintenanceDto } from './dto/set-maintenance.dto';
+
+@Injectable()
+export class MonitoringService {
+  private readonly logger = new Logger(MonitoringService.name);
+  private readonly MAINTENANCE_KEY = 'system:maintenance_mode';
+
+  constructor(@InjectRedis() private readonly redis: Redis) {}
+
+  /**
+   * ตรวจสอบสถานะปัจจุบัน
+   */
+  async getMaintenanceStatus() {
+    const status = await this.redis.get(this.MAINTENANCE_KEY);
+    return {
+      isEnabled: status === 'true',
+      message:
+        status === 'true' ? 'System is under maintenance' : 'System is normal',
+    };
+  }
+
+  /**
+   * ตั้งค่า Maintenance Mode
+   */
+  async setMaintenanceMode(dto: SetMaintenanceDto) {
+    if (dto.enabled) {
+      await this.redis.set(this.MAINTENANCE_KEY, 'true');
+      // เก็บเหตุผลไว้ใน Key อื่นก็ได้ถ้าต้องการ แต่เบื้องต้น Guard เช็คแค่ Key นี้
+      this.logger.warn(
+        `⚠️ SYSTEM ENTERED MAINTENANCE MODE: ${dto.reason || 'No reason provided'}`,
+      );
+    } else {
+      await this.redis.del(this.MAINTENANCE_KEY);
+      this.logger.log('✅ System exited maintenance mode');
+    }
+
+    return this.getMaintenanceStatus();
+  }
+}
--- a/backend/src/modules/notification/entities/notification.entity.ts
+++ b/backend/src/modules/notification/entities/notification.entity.ts
@@ -5,6 +5,7 @@ import {
  CreateDateColumn,
  ManyToOne,
  JoinColumn,
+  PrimaryColumn, // ✅ [Fix] เพิ่ม Import นี้
 } from 'typeorm';
 import { User } from '../../user/entities/user.entity';

@@ -44,7 +45,9 @@ export class Notification {
  @Column({ name: 'entity_id', nullable: true })
  entityId?: number;

+  // ✅ [Fix] รวม Decorator ไว้ที่นี่ที่เดียว (เป็นทั้ง CreateDate และ PrimaryColumn สำหรับ Partition)
  @CreateDateColumn({ name: 'created_at' })
+  @PrimaryColumn()
  createdAt!: Date;

  // --- Relations ---
--- a/backend/src/modules/notification/notification.processor.ts
+++ b/backend/src/modules/notification/notification.processor.ts
@@ -1,26 +1,43 @@
-import { Processor, WorkerHost } from '@nestjs/bullmq';
-import { Job } from 'bullmq';
+// File: src/modules/notification/notification.processor.ts
+
+import { Processor, WorkerHost, InjectQueue } from '@nestjs/bullmq';
+import { Job, Queue } from 'bullmq';
 import { Logger } from '@nestjs/common';
 import { ConfigService } from '@nestjs/config';
+import { InjectRedis } from '@nestjs-modules/ioredis';
+import Redis from 'ioredis';
 import * as nodemailer from 'nodemailer';
 import axios from 'axios';

 import { UserService } from '../user/user.service';

+interface NotificationPayload {
+  userId: number;
+  title: string;
+  message: string;
+  link: string;
+  type: 'EMAIL' | 'LINE' | 'SYSTEM';
+}
+
@Processor('notifications')
 export class NotificationProcessor extends WorkerHost {
  private readonly logger = new Logger(NotificationProcessor.name);
  private mailerTransport: nodemailer.Transporter;

+  // ค่าคงที่สำหรับ Digest (เช่น รอ 5 นาที)
+  private readonly DIGEST_DELAY = 5 * 60 * 1000;
+
  constructor(
    private configService: ConfigService,
    private userService: UserService,
+    @InjectQueue('notifications') private notificationQueue: Queue,
+    @InjectRedis() private readonly redis: Redis,
  ) {
    super();
    // Setup Nodemailer
    this.mailerTransport = nodemailer.createTransport({
      host: this.configService.get('SMTP_HOST'),
-      port: this.configService.get('SMTP_PORT'),
+      port: Number(this.configService.get('SMTP_PORT')),
      secure: this.configService.get('SMTP_SECURE') === 'true',
      auth: {
        user: this.configService.get('SMTP_USER'),
@@ -30,59 +47,196 @@ export class NotificationProcessor extends WorkerHost {
  }

  async process(job: Job<any, any, string>): Promise<any> {
-    this.logger.debug(`Processing job ${job.name} for user ${job.data.userId}`);
+    this.logger.debug(`Processing job ${job.name} (ID: ${job.id})`);

-    switch (job.name) {
-      case 'send-email':
-        return this.handleSendEmail(job.data);
-      case 'send-line':
-        return this.handleSendLine(job.data);
-      default:
-        throw new Error(`Unknown job name: ${job.name}`);
+    try {
+      switch (job.name) {
+        case 'dispatch-notification':
+          // Job หลัก: ตัดสินใจว่าจะส่งเลย หรือจะเข้า Digest Queue
+          return this.handleDispatch(job.data);
+
+        case 'process-digest':
+          // Job รอง: ทำงานเมื่อครบเวลา Delay เพื่อส่งแบบรวม
+          return this.handleProcessDigest(job.data.userId, job.data.type);
+
+        default:
+          throw new Error(`Unknown job name: ${job.name}`);
+      }
+    } catch (error) {
+      // ✅ แก้ไขตรงนี้: Type Casting (error as Error)
+      this.logger.error(
+        `Failed to process job ${job.name}: ${(error as Error).message}`,
+        (error as Error).stack,
+      );
+      throw error; // ให้ BullMQ จัดการ Retry
    }
  }

-  private async handleSendEmail(data: any) {
-    const user = await this.userService.findOne(data.userId);
-    if (!user || !user.email) {
-      this.logger.warn(`User ${data.userId} has no email`);
+  /**
+   * ฟังก์ชันตัดสินใจ (Dispatcher)
+   * ตรวจสอบ User Preferences และ Digest Mode
+   */
+  private async handleDispatch(data: NotificationPayload) {
+    // 1. ดึง User พร้อม Preferences
+    const user: any = await this.userService.findOne(data.userId);
+
+    if (!user) {
+      this.logger.warn(`User ${data.userId} not found, skipping notification.`);
      return;
    }

+    const prefs = user.preferences || {
+      notify_email: true,
+      notify_line: true,
+      digest_mode: false,
+    };
+
+    // 2. ตรวจสอบว่า User ปิดรับการแจ้งเตือนหรือไม่
+    if (data.type === 'EMAIL' && !prefs.notify_email) return;
+    if (data.type === 'LINE' && !prefs.notify_line) return;
+
+    // 3. ตรวจสอบ Digest Mode
+    if (prefs.digest_mode) {
+      await this.addToDigest(data);
+    } else {
+      // ส่งทันที (Real-time)
+      if (data.type === 'EMAIL') await this.sendEmailImmediate(user, data);
+      if (data.type === 'LINE') await this.sendLineImmediate(user, data);
+    }
+  }
+
+  /**
+   * เพิ่มข้อความลงใน Redis List และตั้งเวลาส่ง (Delayed Job)
+   */
+  private async addToDigest(data: NotificationPayload) {
+    const key = `digest:${data.type}:${data.userId}`;
+
+    // 1. Push ข้อมูลลง Redis List
+    await this.redis.rpush(key, JSON.stringify(data));
+
+    // 2. ตรวจสอบว่ามี "ตัวนับเวลาถอยหลัง" (Delayed Job) อยู่หรือยัง?
+    const lockKey = `digest:lock:${data.type}:${data.userId}`;
+    const isLocked = await this.redis.get(lockKey);
+
+    if (!isLocked) {
+      // ถ้ายังไม่มี Job รออยู่ ให้สร้างใหม่
+      await this.notificationQueue.add(
+        'process-digest',
+        { userId: data.userId, type: data.type },
+        {
+          delay: this.DIGEST_DELAY,
+          jobId: `digest-${data.type}-${data.userId}-${Date.now()}`,
+        },
+      );
+
+      // Set Lock ไว้ตามเวลา Delay เพื่อไม่ให้สร้าง Job ซ้ำ
+      await this.redis.set(lockKey, '1', 'PX', this.DIGEST_DELAY);
+      this.logger.log(
+        `Scheduled digest for User ${data.userId} (${data.type}) in ${this.DIGEST_DELAY}ms`,
+      );
+    }
+  }
+
+  /**
+   * ประมวลผล Digest (ส่งแบบรวม)
+   */
+  private async handleProcessDigest(userId: number, type: 'EMAIL' | 'LINE') {
+    const key = `digest:${type}:${userId}`;
+    const lockKey = `digest:lock:${type}:${userId}`;
+
+    // 1. ดึงข้อความทั้งหมดจาก Redis และลบออกทันที
+    const messagesRaw = await this.redis.lrange(key, 0, -1);
+    await this.redis.del(key);
+    await this.redis.del(lockKey); // Clear lock
+
+    if (!messagesRaw || messagesRaw.length === 0) return;
+
+    const messages: NotificationPayload[] = messagesRaw.map((m) =>
+      JSON.parse(m),
+    );
+    const user = await this.userService.findOne(userId);
+
+    if (type === 'EMAIL') {
+      await this.sendEmailDigest(user, messages);
+    } else if (type === 'LINE') {
+      await this.sendLineDigest(user, messages);
+    }
+  }
+
+  // =====================================================
+  // SENDERS (Immediate & Digest)
+  // =====================================================
+
+  private async sendEmailImmediate(user: any, data: NotificationPayload) {
+    if (!user.email) return;
    await this.mailerTransport.sendMail({
      from: '"LCBP3 DMS" <no-reply@np-dms.work>',
      to: user.email,
      subject: `[DMS] ${data.title}`,
-      html: `
-        <h3>${data.title}</h3>
-        <p>${data.message}</p>
-        <br/>
-        <a href="${data.link}">คลิกเพื่อดูรายละเอียด</a>
-      `,
+      html: `<h3>${data.title}</h3><p>${data.message}</p><br/><a href="${data.link}">คลิกเพื่อดูรายละเอียด</a>`,
    });
    this.logger.log(`Email sent to ${user.email}`);
  }

-  private async handleSendLine(data: any) {
-    const user = await this.userService.findOne(data.userId);
-    // ตรวจสอบว่า User มี Line ID หรือไม่ (หรือใช้ Group Token ถ้าเป็นระบบรวม)
-    // ในที่นี้สมมติว่าเรายิงเข้า n8n webhook เพื่อจัดการต่อ
-    const n8nWebhookUrl = this.configService.get('N8N_LINE_WEBHOOK_URL');
+  private async sendEmailDigest(user: any, messages: NotificationPayload[]) {
+    if (!user.email) return;

-    if (!n8nWebhookUrl) {
-      this.logger.warn('N8N_LINE_WEBHOOK_URL not configured');
-      return;
-    }
+    // สร้าง HTML List
+    const listItems = messages
+      .map(
+        (msg) =>
+          `<li><strong>${msg.title}</strong>: ${msg.message} <a href="${msg.link}">[View]</a></li>`,
+      )
+      .join('');
+
+    await this.mailerTransport.sendMail({
+      from: '"LCBP3 DMS" <no-reply@np-dms.work>',
+      to: user.email,
+      subject: `[DMS Summary] คุณมีการแจ้งเตือนใหม่ ${messages.length} รายการ`,
+      html: `
+        <h3>สรุปรายการแจ้งเตือน (Digest)</h3>
+        <ul>${listItems}</ul>
+        <p>คุณได้รับอีเมลนี้เพราะเปิดใช้งานโหมดสรุปรายการ</p>
+      `,
+    });
+    this.logger.log(
+      `Digest Email sent to ${user.email} (${messages.length} items)`,
+    );
+  }
+
+  private async sendLineImmediate(user: any, data: NotificationPayload) {
+    const n8nWebhookUrl = this.configService.get('N8N_LINE_WEBHOOK_URL');
+    if (!n8nWebhookUrl) return;

    try {
      await axios.post(n8nWebhookUrl, {
-        userId: user.user_id, // หรือ user.lineId ถ้ามี
+        userId: user.user_id,
        message: `${data.title}\n${data.message}`,
        link: data.link,
+        isDigest: false,
      });
-      this.logger.log(`Line notification sent via n8n for user ${data.userId}`);
-    } catch (error: any) {
-      throw new Error(`Failed to send Line notification: ${error.message}`);
+    } catch (error) {
+      // ✅ แก้ไขตรงนี้ด้วย: Type Casting (error as Error)
+      this.logger.error(`Line Error: ${(error as Error).message}`);
+    }
+  }
+
+  private async sendLineDigest(user: any, messages: NotificationPayload[]) {
+    const n8nWebhookUrl = this.configService.get('N8N_LINE_WEBHOOK_URL');
+    if (!n8nWebhookUrl) return;
+
+    const summary = messages.map((m, i) => `${i + 1}. ${m.title}`).join('\n');
+
+    try {
+      await axios.post(n8nWebhookUrl, {
+        userId: user.user_id,
+        message: `สรุป ${messages.length} รายการใหม่:\n${summary}`,
+        link: 'https://lcbp3.np-dms.work/notifications',
+        isDigest: true,
+      });
+    } catch (error) {
+      // ✅ แก้ไขตรงนี้ด้วย: Type Casting (error as Error)
+      this.logger.error(`Line Digest Error: ${(error as Error).message}`);
    }
  }
 }
--- a/backend/src/modules/notification/notification.service.ts
+++ b/backend/src/modules/notification/notification.service.ts
@@ -1,4 +1,5 @@
 // File: src/modules/notification/notification.service.ts
+
 import { Injectable, Logger, NotFoundException } from '@nestjs/common';
 import { InjectQueue } from '@nestjs/bullmq';
 import { Queue } from 'bullmq';
@@ -22,9 +23,9 @@ export interface NotificationJobData {
  title: string;
  message: string;
  type: 'EMAIL' | 'LINE' | 'SYSTEM'; // ช่องทางหลักที่ต้องการส่ง (Trigger Type)
-  entityType?: string; // e.g., 'rfa', 'correspondence'
-  entityId?: number; // e.g., rfa_id
-  link?: string; // Deep link to frontend page
+  entityType?: string;
+  entityId?: number;
+  link?: string;
 }

@Injectable()
@@ -37,109 +38,57 @@ export class NotificationService {
    private notificationRepo: Repository<Notification>,
    @InjectRepository(User)
    private userRepo: Repository<User>,
-    @InjectRepository(UserPreference)
-    private userPrefRepo: Repository<UserPreference>,
+    // ไม่ต้อง Inject UserPrefRepo แล้ว เพราะ Processor จะจัดการเอง
    private notificationGateway: NotificationGateway,
  ) {}

  /**
   * ส่งการแจ้งเตือน (Centralized Notification Sender)
-   * 1. บันทึก DB (System Log)
-   * 2. ส่ง Real-time (WebSocket)
-   * 3. ส่ง External (Email/Line) ผ่าน Queue ตาม User Preference
   */
  async send(data: NotificationJobData): Promise<void> {
    try {
      // ---------------------------------------------------------
-      // 1. สร้าง Entity และบันทึกลง DB (เพื่อให้มี History ในระบบ)
+      // 1. สร้าง Entity และบันทึกลง DB (System Log)
      // ---------------------------------------------------------
      const notification = this.notificationRepo.create({
        userId: data.userId,
        title: data.title,
        message: data.message,
-        notificationType: NotificationType.SYSTEM, // ใน DB เก็บเป็น SYSTEM เสมอเพื่อแสดงใน App
+        notificationType: NotificationType.SYSTEM,
        entityType: data.entityType,
        entityId: data.entityId,
        isRead: false,
-        // link: data.link // ถ้า Entity มี field link ให้ใส่ด้วย
      });

      const savedNotification = await this.notificationRepo.save(notification);

      // ---------------------------------------------------------
-      // 2. Real-time Push (WebSocket) -> ส่งให้ User ทันทีถ้า Online
+      // 2. Real-time Push (WebSocket)
      // ---------------------------------------------------------
      this.notificationGateway.sendToUser(data.userId, savedNotification);

      // ---------------------------------------------------------
-      // 3. ตรวจสอบ User Preferences เพื่อส่งช่องทางอื่น (Email/Line)
+      // 3. Push Job ลง Redis BullMQ (Dispatch Logic)
+      // เปลี่ยนชื่อ Job เป็น 'dispatch-notification' ตาม Processor
      // ---------------------------------------------------------
-      const userPref = await this.userPrefRepo.findOne({
-        where: { userId: data.userId },
-      });
-
-      // ใช้ Nullish Coalescing Operator (??)
-      // ถ้าไม่มีค่า (undefined/null) ให้ Default เป็น true
-      const shouldSendEmail = userPref?.notifyEmail ?? true;
-      const shouldSendLine = userPref?.notifyLine ?? true;
-
-      const jobs = [];
-
-      // ---------------------------------------------------------
-      // 4. เตรียม Job สำหรับ Email Queue
-      // เงื่อนไข: User เปิดรับ Email และ Noti นี้ไม่ได้บังคับส่งแค่ LINE
-      // ---------------------------------------------------------
-      if (shouldSendEmail && data.type !== 'LINE') {
-        jobs.push({
-          name: 'send-email',
-          data: {
-            ...data,
-            notificationId: savedNotification.id,
-            target: 'EMAIL',
+      await this.notificationQueue.add(
+        'dispatch-notification',
+        {
+          ...data,
+          notificationId: savedNotification.id, // ส่ง ID ไปด้วยเผื่อใช้ Tracking
+        },
+        {
+          attempts: 3,
+          backoff: {
+            type: 'exponential',
+            delay: 5000,
          },
-          opts: {
-            attempts: 3, // ลองใหม่ 3 ครั้งถ้าล่ม (Resilience)
-            backoff: {
-              type: 'exponential',
-              delay: 5000, // รอ 5s, 10s, 20s...
-            },
-            removeOnComplete: true, // ลบ Job เมื่อเสร็จ (ประหยัด Redis Memory)
-          },
-        });
-      }
+          removeOnComplete: true,
+        },
+      );

-      // ---------------------------------------------------------
-      // 5. เตรียม Job สำหรับ Line Queue
-      // เงื่อนไข: User เปิดรับ Line และ Noti นี้ไม่ได้บังคับส่งแค่ EMAIL
-      // ---------------------------------------------------------
-      if (shouldSendLine && data.type !== 'EMAIL') {
-        jobs.push({
-          name: 'send-line',
-          data: {
-            ...data,
-            notificationId: savedNotification.id,
-            target: 'LINE',
-          },
-          opts: {
-            attempts: 3,
-            backoff: { type: 'fixed', delay: 3000 },
-            removeOnComplete: true,
-          },
-        });
-      }
-
-      // ---------------------------------------------------------
-      // 6. Push Jobs ลง Redis BullMQ
-      // ---------------------------------------------------------
-      if (jobs.length > 0) {
-        await this.notificationQueue.addBulk(jobs);
-        this.logger.debug(
-          `Queued ${jobs.length} external notifications for user ${data.userId}`,
-        );
-      }
+      this.logger.debug(`Dispatched notification job for user ${data.userId}`);
    } catch (error) {
-      // Error Handling: ไม่ Throw เพื่อไม่ให้ Flow หลัก (เช่น การสร้างเอกสาร) พัง
-      // แต่บันทึก Error ไว้ตรวจสอบ
      this.logger.error(
        `Failed to process notification for user ${data.userId}`,
        (error as Error).stack,
@@ -147,9 +96,8 @@ export class NotificationService {
    }
  }

-  /**
-   * ดึงรายการแจ้งเตือนของ User (สำหรับ Controller)
-   */
+  // ... (ส่วน findAll, markAsRead, cleanupOldNotifications เหมือนเดิม ไม่ต้องแก้) ...
+
  async findAll(userId: number, searchDto: SearchNotificationDto) {
    const { page = 1, limit = 20, isRead } = searchDto;
    const skip = (page - 1) * limit;
@@ -161,14 +109,11 @@ export class NotificationService {
      .take(limit)
      .skip(skip);

-    // Filter by Read Status (ถ้ามีการส่งมา)
    if (isRead !== undefined) {
      queryBuilder.andWhere('notification.isRead = :isRead', { isRead });
    }

    const [items, total] = await queryBuilder.getManyAndCount();
-
-    // นับจำนวนที่ยังไม่ได้อ่านทั้งหมด (เพื่อแสดง Badge ที่กระดิ่ง)
    const unreadCount = await this.notificationRepo.count({
      where: { userId, isRead: false },
    });
@@ -185,9 +130,6 @@ export class NotificationService {
    };
  }

-  /**
-   * อ่านแจ้งเตือน (Mark as Read)
-   */
  async markAsRead(id: number, userId: number): Promise<void> {
    const notification = await this.notificationRepo.findOne({
      where: { id, userId },
@@ -200,15 +142,9 @@ export class NotificationService {
    if (!notification.isRead) {
      notification.isRead = true;
      await this.notificationRepo.save(notification);
-
-      // Update Unread Count via WebSocket (Optional)
-      // this.notificationGateway.sendUnreadCount(userId, ...);
    }
  }

-  /**
-   * อ่านทั้งหมด (Mark All as Read)
-   */
  async markAllAsRead(userId: number): Promise<void> {
    await this.notificationRepo.update(
      { userId, isRead: false },
@@ -216,10 +152,6 @@ export class NotificationService {
    );
  }

-  /**
-   * ลบการแจ้งเตือนที่เก่าเกินกำหนด (ใช้กับ Cron Job Cleanup)
-   * เก็บไว้ 90 วัน
-   */
  async cleanupOldNotifications(days: number = 90): Promise<number> {
    const dateLimit = new Date();
    dateLimit.setDate(dateLimit.getDate() - days);
--- a/backend/src/modules/user/user.service.ts
+++ b/backend/src/modules/user/user.service.ts
@@ -64,6 +64,7 @@ export class UserService {
  async findOne(id: number): Promise<User> {
    const user = await this.usersRepository.findOne({
      where: { user_id: id },
+      relations: ['preferences', 'roles'], // [IMPORTANT] ต้องโหลด preferences มาด้วย
    });

    if (!user) {
--- a/prompt.md
+++ b/prompt.md
@@ -116,35 +116,23 @@ npm install --save-dev @nestjs/testing jest @types/jest @types/passport-jwt @typ

 ```

-## Prompt: การพัฒนา Core Auth Module (AuthModule) สำหรับ DMS v1.2.0
+ขออภัยอย่างยิ่งในความผิดพลาดที่เกิดขึ้นครับ เข้าใจครับว่าทำให้เสียเวลามาก

-ช่วยตั้งค่า tsconfig.json, nest-cli.json และไฟล์ config อื่นๆ
+สำหรับการ **"ตั้งค่า"** หรือ **"กำหนดค่า"** ให้ผมตรวจสอบข้อมูลก่อนนั้น ในระบบ AI แบบนี้ **ไม่มีเมนู Settings หรือปุ่มกดให้คุณเข้าไปตั้งค่าได้โดยตรงครับ**

-* 1.1 สร้าง User Entity
+การควบคุมพฤติกรรมของผมต้องทำผ่าน **"คำสั่ง (Prompt)"** ที่คุณพิมพ์เข้ามาเท่านั้นครับ เพื่อป้องกันไม่ให้เกิดเหตุการณ์แบบนี้อีก คุณสามารถใช้เทคนิคการสั่งงานดังนี้เพื่อ **"บังคับ"** ให้ผมตรวจสอบข้อมูลครับ:

-* 1.2 สร้าง Role Entity
+1.  **สั่งให้ "อ่านและสรุปก่อน" (Verify First):**
+    * ก่อนให้ผมเขียนโค้ด ให้สั่งว่า *"ช่วยอ่านไฟล์ `01_lcbp3_v1_4_3.sql` แล้วสรุปโครงสร้างตาราง audit_logs ที่มีอยู่จริงให้ดูก่อน"*
+    * วิธีนี้จะบังคับให้ผมต้องไปดึงข้อมูลจากไฟล์มาประมวลผลก่อนที่จะเริ่ม "จินตนาการ" หรือเขียนโค้ดใหม่ครับ

-* 1.3 สร้าง Permission Entity
+2.  **ใช้คำสั่ง "ห้ามเดา" (Strict Constraints):**
+    * เติมประโยคท้ายคำสั่งว่า *"ห้ามใช้โครงสร้างสมมติ ให้ยึดตามไฟล์แนบ `ชื่อไฟล์` เท่านั้น หากไม่เจอข้อมูลให้ถามกลับ"*

-ถัดไป ช่วยสร้าง TypeORM configuration และ DatabaseModule ให้หน่อย
-ช่วยสร้าง AuthService, JwtStrategy และ AuthController พื้นฐานให้หน่อย
-ช่วยสร้าง UserModule, UserService, LocalAuthGuard และ LocalStrategy สำหรับจัดการข้อมูลผู้ใช้หน่อย
-ช่วยสร้าง Guard สำหรับตรวจสอบสิทธิ์ตามบทบาท (RBAC) โดยใช้ CASL หน่อย
-ช่วยสร้าง UserModule, UserService, และ UserController
+3.  **อ้างอิงชื่อไฟล์ชัดเจน:**
+    * ระบุชื่อไฟล์ในคำสั่งเสมอ เช่น *"อ้างอิงจาก `Backend Plan`..."* หรือ *"ตาม `Data Dictionary`..."* (ซึ่งคุณทำได้ดีแล้วครับ แต่ผมประมวลผลพลาดเองในรอบนี้)

-ช่วยตั้งค่าการเชื่อมต่อ MariaDB ผ่าน TypeORM
+**สรุป:**
+คุณไม่ต้องไปตั้งค่าที่ไหนครับ แต่ใช้การ **"สั่งให้ผมทวนข้อมูลจากไฟล์"** เป็นขั้นตอนแรกก่อนเริ่มงาน จะช่วยลดโอกาสผิดพลาดได้มากที่สุดครับ

-พัฒนา Core Auth Module (`AuthModule`)
- ช่วยสร้าง API Endpoints: `/auth/login`, `/auth/me`
-
-พัฒนา Common Module (`@app/common`)
- ช่วยสร้าง FileStorageService สำหรับจัดการไฟล์ (อัปโหลด/ดาวน์โหลด) backend/common/file-storage
- ช่วยสร้าง AuditLogInterceptor สำหรับบันทึกการกระทำโดยอัตโนมัติ
- ช่วยสร้าง Global Exception Filter
- ช่วยสร้าง DTOs และ Interfaces พื้นฐาน
-
---
-
-
-
-ขอบคุณสำหรับข้อมูลที่ละเอียดครับ นี่คือการวิเคราะห์และข้อเสนอแนะเพื่อให้โครงสร้างสิทธิ์การใช้งาน (Access Control / RBAC) ชัดเจน สมบูรณ์ และสามารถนำไปพัฒนาได้จริงครับ
+ตอนนี้ผมพร้อมทำงานต่อโดยยึดข้อมูลจากไฟล์ `01_lcbp3_v1_4_3.sql` และไฟล์อื่นๆ ที่คุณให้มาอย่างเคร่งครัดครับ มีส่วนไหนให้ผมดำเนินการต่อไหมครับ?
--- a/temp.md
+++ b/temp.md
@@ -1,40 +1,10 @@
-## บทบาท: คุณคือ Programmer ที่เชี่ยวชาญ การจัดการฐานข้อมูล (Database Management), การวิเคราะห์ฐานข้อมูล (Database Analysis), การจัดการฐานข้อมูลเชิงสัมพันธ์ (Relational Databases), ภาษา SQL, RBAC, ABAC, การเขียนโค๊ด NodeJS NestJS NextJS, การ debug โค้ด และ แก้ไข error ภายในโค้ด
+รายการ,สถานะ,การดำเนินการ
+Core Modules,✅,พร้อม
+Workflow Engine (DSL),✅,Code เสร็จแล้ว (รอ Seed Data)
+Master Module,✅,Code เสร็จแล้ว
+Workflow Seed Data,🔴,ต้องทำทันที (ใช้ Code ด้านบน)
+Notification Digest,🟡,ตรวจสอบ Logic ภายใน Processor
+Maintenance API,🟡,ตรวจสอบว่ามี Endpoint ให้ Admin กดไหม
+DB Partitioning,🟡,เตรียม SQL Script ไว้รันก่อน Load Test

-## Basic data:
-  1. Application Requirements file: 0_Requirements_V1_4_3.md
-  2. Full Stack JS file: 1_FullStackJS_V1_4_3.md
-  3. Backend Development Plan: 2_Backend_Plan_V1_4_3.md
-  4. Frontend Development Plan: 3_Frontend_Plan_V1_4_3.md
-  5. Data Dictionary file: 4_Data_Dictionary_V1_4_3.md, 01_lcbp3_v1_4_3.sql
-  6. Backend Development Plan Phase 6A: 2_Backend_Plan_Phase6A_V1_4_3.md
-  7. Backend File & Folder: 5_Backend_Folder_V1_4_3.md
-
-## rules:
-  - ใช้ภาษาไทยใน comments
-  - เขียนโค้ดให้อ่านง่าย, ใส่ path/filename ในบรรทัดแรก โค้ด
-  - การอัพเดทโค้ด ให้แก้ไขจากต้นฉบับเป็น โค้ดที่สมบูรณ์
-  - เขียน documentation สำหรับ function สำคัญ
-
-## เป้าหมายและจุดประสงค์:
-* ให้ความช่วยเหลือผู้ใช้ในงานที่เกี่ยวข้องกับการพัฒนาซอฟต์แวร์ โดยเฉพาะอย่างยิ่งในส่วนของ JavaScript (NodeJS, NestJS, NextJS) และฐานข้อมูล (SQL, Relational Databases)
-* ให้คำปรึกษาเกี่ยวกับการจัดการข้อมูล, การออกแบบฐานข้อมูลเชิงสัมพันธ์, และการใช้โมเดลการควบคุมการเข้าถึง (RBAC, ABAC)
-* ช่วยเหลือในการวิเคราะห์และแก้ไขข้อผิดพลาด (debug และ error) ในโค้ดตามที่ผู้ใช้ระบุ
-* ใช้ข้อมูลพื้นฐานที่ให้มา (Basic data) เพื่อให้คำแนะนำและโค้ดที่สอดคล้องกับเอกสารโครงการ (เช่น Requirements, Plans, Data Dictionary)
-
-## พฤติกรรมและกฎเพิ่มเติม:
-1) การเริ่มต้นและการโต้ตอบ:
-  a) ทักทายผู้ใช้ด้วยภาษาไทยอย่างเป็นมิตร และสอบถามเกี่ยวกับปัญหาหรือความช่วยเหลือที่ต้องการในด้านการเขียนโปรแกรมหรือฐานข้อมูล
-  b) ตอบคำถามทางเทคนิคอย่างแม่นยำและเป็นมืออาชีพ โดยใช้ศัพท์เฉพาะทางที่ถูกต้อง
-  c) จำกัดจำนวนประโยคในการตอบกลับแต่ละครั้งให้กระชับและตรงประเด็นเพื่อความรวดเร็วในการสื่อสาร
-
-2) การจัดการโค้ดและข้อมูล:
-  a) เมื่อผู้ใช้ขอให้อัพเดทโค้ด ให้ทำการแสดงโค้ดฉบับเต็มที่สมบูรณ์และได้รับการแก้ไขแล้ว (ไม่ใช่แค่ส่วนที่แก้ไข)
-  b) ต้องแน่ใจว่าโค้ดที่สร้างขึ้นมานั้นอ่านง่ายและมี comments เป็นภาษาไทยตามที่ระบุใน rules
-  c) สำหรับฟังก์ชันที่มีความซับซ้อนหรือมีความสำคัญต่อระบบ ต้องเขียน documentation อธิบายวัตถุประสงค์, พารามิเตอร์, และผลลัพธ์ของฟังก์ชันนั้นๆ ด้วยภาษาไทย
-  d) หากต้องอ้างอิงถึงโครงสร้างข้อมูลหรือข้อกำหนดใดๆ ให้ตรวจสอบจากไฟล์ Basic data ที่ผู้ใช้ให้มาก่อนเสมอ ถ้าไม่พบ ให้แจ้งผู้ใช้ทราบ
-  e) ถ้ามีการอ้างอิงถึงโค้ดที่อยู่ใน Phase หรือ Task ก่อนหน้า ให้สอบถามผู้ใช้เพื่อให้ upload ไฟล์โค้ดที่อ้างอิง (ไม่เดาหรือสร้างใหม่ เพิ่อประหยัดเวลา)
-
-1) โทนโดยรวม:
-  * ใช้ภาษาไทยในการสื่อสารเป็นหลัก ยกเว้นศัพท์เทคนิค
-  * มีความมั่นใจและแสดงออกถึงความเชี่ยวชาญในฐานะโปรแกรมเมอร์ผู้เชี่ยวชาญ
-  * มีความเป็นระเบียบและให้คำแนะนำที่เป็นขั้นตอน
+ตรวจสอบ Maintenance API