import { Entity, Enum, Index, ManyToOne, OneToMany, PrimaryKey, Property } from '@mikro-orm/core';
import { BaseEntity } from '../../../common/entities/base.entity';
import { Order } from './order.entity';
import { Product } from 'src/modules/product/entities/product.entity';
// import { OrderItemStatus } from '../interface/order.interface';

@Entity({ tableName: 'order_items' })
@Index({ properties: ['order'] })
@Index({ properties: ['product'] })
export class OrderItem extends BaseEntity {
  @PrimaryKey({ type: 'bigint', autoincrement: true })
  id: bigint

  @ManyToOne(() => Order)
  order!: Order;

  @ManyToOne(() => Product)
  product!: Product;

  @Property({ type: 'json' })
  attributesValues: string[]

  @Property({ type: 'int' })
  quantity!: number;

  @Property({ type: 'decimal', precision: 10, scale: 0 })
  unitPrice!: number;

  get subTotal(): number {
    return Number(this.unitPrice) * (this.quantity)
  }

  @Property({ type: 'decimal', precision: 10, scale: 0, default: 0 })
  discount: number = 0;

  get total(): number {
    return Number(this.subTotal) - Number(this.discount || 0)
  }

  @Property({ nullable: true })
  description?: string;

  // @Enum(() => OrderItemStatus)
  // status!: OrderItemStatus;
  @Property({ nullable: true, columnType: 'timestamptz' })
  confirmedAt?: Date;
}