chore: add discount logic to apply to the plan price and ...

src/modules/subscriptions/entities/subscription.entity.ts

@@ -20,6 +20,9 @@ export class SubscriptionPlan extends BaseEntity {
   @Column({ type: "decimal", precision: 16, scale: 2, nullable: false, transformer: new DecimalTransformer() })
   price: Decimal;
 
+  @Column({ type: "decimal", precision: 16, scale: 2, nullable: true, transformer: new DecimalTransformer() })
+  originalPrice?: Decimal;
+
   @Column({ type: "boolean", default: true })
   isActive: boolean;
 

src/modules/subscriptions/providers/subscriptions.service.ts

@@ -202,6 +202,7 @@ export class SubscriptionsService {
         where: { id: subscribeDto.planId, service: { id: serviceId } },
         relations: {
           service: true,
+          directDiscount: true,
         },
       });