251123:2300 Update T1

backend/src/modules/rfa/entities/rfa-workflow-template-step.entity.ts

@@ -0,0 +1,64 @@
+import {
+  Entity,
+  PrimaryGeneratedColumn,
+  Column,
+  ManyToOne,
+  JoinColumn,
+} from 'typeorm';
+import { RfaWorkflowTemplate } from './rfa-workflow-template.entity';
+import { Organization } from '../../project/entities/organization.entity';
+import { Role } from '../../user/entities/role.entity';
+
+// ✅ 1. สร้าง Enum เพื่อให้ Type Safe
+export enum RfaActionType {
+  REVIEW = 'REVIEW',
+  APPROVE = 'APPROVE',
+  ACKNOWLEDGE = 'ACKNOWLEDGE',
+}
+
+@Entity('rfa_workflow_template_steps')
+export class RfaWorkflowTemplateStep {
+  @PrimaryGeneratedColumn()
+  id!: number;
+
+  @Column({ name: 'template_id' })
+  templateId!: number;
+
+  @Column({ name: 'step_number' })
+  stepNumber!: number;
+
+  @Column({ name: 'organization_id' })
+  organizationId!: number;
+
+  @Column({ name: 'role_id', nullable: true })
+  roleId?: number;
+
+  @Column({
+    name: 'action_type',
+    type: 'enum',
+    enum: RfaActionType, // ✅ 2. ใช้ Enum ตรงนี้
+    nullable: true,
+  })
+  actionType?: RfaActionType; // ✅ 3. เปลี่ยน type จาก string เป็น Enum
+
+  @Column({ name: 'duration_days', nullable: true })
+  durationDays?: number;
+
+  @Column({ name: 'is_optional', default: false })
+  isOptional!: boolean;
+
+  // Relations
+  @ManyToOne(() => RfaWorkflowTemplate, (template) => template.steps, {
+    onDelete: 'CASCADE',
+  })
+  @JoinColumn({ name: 'template_id' })
+  template!: RfaWorkflowTemplate;
+
+  @ManyToOne(() => Organization)
+  @JoinColumn({ name: 'organization_id' })
+  organization!: Organization;
+
+  @ManyToOne(() => Role)
+  @JoinColumn({ name: 'role_id' })
+  role?: Role;
+}