update relation request submission

src/entity/request_orders.ts

@@ -33,7 +33,6 @@ export class RequestOrder {
   order_number: string;
 
   @Column({
-    type: 'date',
     nullable: false,
   })
   order_date: Date;

src/entity/request_submission.ts

@@ -5,8 +5,13 @@ import {
   CreateDateColumn,
   UpdateDateColumn,
   DeleteDateColumn,
+  ManyToOne,
+  JoinColumn
 } from 'typeorm';
 
+import { RequestOrder
+
+ } from './request_orders';
 enum ApprovalStatus {
   PENDING = 'PENDING',
   APPROVED = 'APPROVED',
@@ -17,14 +22,9 @@ enum ApprovalStatus {
 export class RequestSubmission {
   @PrimaryGeneratedColumn('uuid')
   id: string;
-
-  @Column({
-    type: 'uuid',
-    array: true,
-    nullable: false,
-  })
-  request_order_id: string[];
-
+  @ManyToOne(() => RequestOrder, { nullable: true })
+  @JoinColumn({ name: 'request_order_id' }) 
+  request_order: RequestOrder;
   @Column({
     nullable: false,
     type: 'varchar',
@@ -76,6 +76,10 @@ export class RequestSubmission {
   })
   gm_approval_status: ApprovalStatus;
 
+   // Store multiple
+   @Column('uuid', { array: true, nullable: true })
+   request_order_ids: string[];
+
   @Column({
     nullable: false,
     type: 'varchar',