AddServiceLoyalty

src/entities/booking.entity.ts

@@ -86,6 +86,10 @@ export class BookingEntity {
   @Column({ type: 'timestamptz', nullable: true })
   reviewPromptedAt!: Date | null;
 
+  /** True when this booking used a loyalty free redeem for its service. */
+  @Column({ default: false })
+  loyaltyRedeemed!: boolean;
+
   @CreateDateColumn()
   createdAt!: Date;
 

src/entities/business-service.entity.ts

@@ -47,6 +47,14 @@ export class BusinessServiceEntity {
   @Column({ default: true })
   isActive!: boolean;
 
+  /** When true, customers earn a free visit of this service after N paid completions. */
+  @Column({ default: false })
+  loyaltyEnabled!: boolean;
+
+  /** Number of paid completions required before the next visit is free (e.g. 3 or 5). */
+  @Column({ type: 'int', nullable: true })
+  loyaltyEveryN!: number | null;
+
   @OneToMany(() => BookingEntity, (booking) => booking.businessService)
   bookings!: BookingEntity[];
 

src/entities/customer-service-loyalty.entity.ts

@@ -0,0 +1,52 @@
+import {
+  Column,
+  CreateDateColumn,
+  Entity,
+  JoinColumn,
+  ManyToOne,
+  PrimaryGeneratedColumn,
+  Unique,
+  UpdateDateColumn,
+} from 'typeorm';
+import { BookingEntity } from './booking.entity';
+import { BusinessServiceEntity } from './business-service.entity';
+import { UserEntity } from './user.entity';
+
+@Entity('customer_service_loyalty')
+@Unique('UQ_customer_service_loyalty', ['customerId', 'businessServiceId'])
+export class CustomerServiceLoyaltyEntity {
+  @PrimaryGeneratedColumn('uuid')
+  id!: string;
+
+  @ManyToOne(() => UserEntity, { onDelete: 'CASCADE' })
+  @JoinColumn({ name: 'customerId' })
+  customer!: UserEntity;
+
+  @Column('uuid')
+  customerId!: string;
+
+  @ManyToOne(() => BusinessServiceEntity, { onDelete: 'CASCADE' })
+  @JoinColumn({ name: 'businessServiceId' })
+  businessService!: BusinessServiceEntity;
+
+  @Column('uuid')
+  businessServiceId!: string;
+
+  /** Number of paid completed visits toward the next free service. */
+  @Column({ type: 'int', default: 0 })
+  paidCount!: number;
+
+  /** Booking currently holding a reserved free redeem (awaiting payment / confirmed). */
+  @ManyToOne(() => BookingEntity, { nullable: true, onDelete: 'SET NULL' })
+  @JoinColumn({ name: 'reservedBookingId' })
+  reservedBooking!: BookingEntity | null;
+
+  @Column({ type: 'uuid', nullable: true })
+  reservedBookingId!: string | null;
+
+  @CreateDateColumn()
+  createdAt!: Date;
+
+  @UpdateDateColumn()
+  updatedAt!: Date;
+}