import { Entity, PrimaryGeneratedColumn, Column, CreateDateColumn } from 'typeorm'; @Entity('coupons') export class Coupon { @PrimaryGeneratedColumn() id: number; @Column({ unique: true, length: 100 }) code: string; @Column({ length: 100, nullable: true }) name: string; @Column({ default: true }) is_active: boolean; @CreateDateColumn() created_at: Date; }