251225:1703 On going update to 1.7.0: Refoctory drawing Module not finish

backend/src/modules/drawing/entities/shop-drawing-revision.entity.ts

@@ -7,12 +7,15 @@ import {
   JoinColumn,
   ManyToMany,
   JoinTable,
+  Unique,
 } from 'typeorm';
 import { ShopDrawing } from './shop-drawing.entity';
 import { ContractDrawing } from './contract-drawing.entity';
 import { Attachment } from '../../../common/file-storage/entities/attachment.entity';
+import { User } from '../../user/entities/user.entity';
 
 @Entity('shop_drawing_revisions')
+@Unique(['shopDrawingId', 'isCurrent'])
 export class ShopDrawingRevision {
   @PrimaryGeneratedColumn()
   id!: number; // เติม !
@@ -41,6 +44,20 @@ export class ShopDrawingRevision {
   @CreateDateColumn({ name: 'created_at' })
   createdAt!: Date; // เติม !
 
+  @Column({
+    name: 'is_current',
+    type: 'boolean',
+    nullable: true,
+    default: null,
+  })
+  isCurrent?: boolean | null;
+
+  @Column({ name: 'created_by', nullable: true })
+  createdBy?: number;
+
+  @Column({ name: 'updated_by', nullable: true })
+  updatedBy?: number;
+
   // Relations
   @ManyToOne(() => ShopDrawing, (shopDrawing) => shopDrawing.revisions, {
     onDelete: 'CASCADE',
@@ -48,6 +65,14 @@ export class ShopDrawingRevision {
   @JoinColumn({ name: 'shop_drawing_id' })
   shopDrawing!: ShopDrawing; // เติม !
 
+  @ManyToOne(() => User)
+  @JoinColumn({ name: 'created_by' })
+  creator?: User;
+
+  @ManyToOne(() => User)
+  @JoinColumn({ name: 'updated_by' })
+  updater?: User;
+
   // References to Contract Drawings (M:N)
   @ManyToMany(() => ContractDrawing)
   @JoinTable({