chore: complete create discount

src/modules/danak-services/entities/danak-service.entity.ts

@@ -1,9 +1,10 @@
-import { Column, Entity, ManyToOne, OneToMany } from "typeorm";
+import { Column, Entity, ManyToMany, ManyToOne, OneToMany } from "typeorm";
 
 import { DanakServiceCategory } from "./danak-service-category.entity";
 import { DanakServiceImage } from "./danak-service-image.entity";
 import { BaseEntity } from "../../../common/entities/base.entity";
 import { Announcement } from "../../announcements/entities/announcement.entity";
+import { Discount } from "../../discounts/entities/discount.entity";
 import { SubscriptionPlan } from "../../subscriptions/entities/subscription.entity";
 import { Ticket } from "../../tickets/entities/ticket.entity";
 import { ServicesLanguage } from "../enums/services-language.enum";
@@ -63,6 +64,9 @@ export class DanakService extends BaseEntity {
 
   @OneToMany(() => SubscriptionPlan, (plan) => plan.service, { cascade: true })
   subscriptionPlans: SubscriptionPlan[];
+
+  @ManyToMany(() => Discount, (discount) => discount.services, { nullable: true })
+  discounts?: Discount[];
 }
 
 // @ManyToMany(() => User, (user) => user.danakServices)