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73746a8 426f2a4 73746a8 426f2a4 73746a8 426f2a4 73746a8 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | import {
Entity,
Column,
PrimaryGeneratedColumn,
CreateDateColumn,
ManyToOne,
JoinColumn,
OneToMany,
} from 'typeorm';
import { User } from './user.entity';
import { Course } from './course.entity';
import { Payment } from './payment.entity';
export enum OrderStatus {
PENDING = 'pending',
PAID = 'paid',
CANCELLED = 'cancelled',
REFUNDED = 'refunded',
}
export enum OrderType {
PURCHASE = 'purchase',
DONATION = 'donation',
VIP = 'vip',
}
@Entity('orders')
export class Order {
@PrimaryGeneratedColumn()
id: number;
@Column({ type: 'varchar', length: 32, unique: true, name: 'order_no' })
orderNo: string;
@Column({ name: 'user_id' })
userId: number;
@Column({ name: 'course_id', nullable: true })
courseId: number;
@Column({ type: 'decimal', precision: 10, scale: 2 })
amount: number;
@Column({ type: 'varchar', default: OrderStatus.PENDING })
status: OrderStatus;
@Column({ type: 'varchar', default: OrderType.PURCHASE, name: 'order_type' })
orderType: OrderType;
@Column({ type: 'varchar', length: 255, nullable: true })
message: string;
@CreateDateColumn({ name: 'created_at' })
createdAt: Date;
@Column({ type: 'datetime', nullable: true, name: 'paid_at' })
paidAt: Date;
@ManyToOne(() => User, (user) => user.orders)
@JoinColumn({ name: 'user_id' })
user: User;
@ManyToOne(() => Course, (course) => course.orders)
@JoinColumn({ name: 'course_id' })
course: Course;
@OneToMany(() => Payment, (payment) => payment.order)
payments: Payment[];
}
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