import { Entity, Column, PrimaryGeneratedColumn, OneToOne, JoinColumn, OneToMany, CreateDateColumn, UpdateDateColumn, DeleteDateColumn, ManyToMany, JoinTable, ManyToOne, Unique } from 'typeorm';
import { v4 as uuidv4 } from 'uuid';
import { Exclude, Expose } from 'class-transformer';
import { Users } from './users.entity';
import { Categories } from './categories.entity';

@Entity({ name: 'brand_industries' })
export class BrandIndustries {

  @PrimaryGeneratedColumn('uuid')
  id: string;

  @ManyToOne(() => Categories, (category) => category.id)
  @JoinColumn({ name: "category" })
  category: Categories;


  @ManyToOne(() => Users, user => user.id, { nullable: true })
  @JoinColumn({ name : "users" })
  users : Users;

  @Exclude()
  @CreateDateColumn({
    type: 'timestamp',
    precision: 0,
    default: () => 'CURRENT_TIMESTAMP',
  })
  created_at: Date;

  @Exclude()
  @UpdateDateColumn({
    type: 'timestamp',
    precision: 0,
    default: () => 'CURRENT_TIMESTAMP',
    onUpdate: 'CURRENT_TIMESTAMP',
  })
  updated_at: Date;

  @Exclude()
  @DeleteDateColumn({ type: 'timestamp', nullable: true, precision: 0 })
  deleted_at: Date;

  setDefaults() {
    this.id = this.id || uuidv4();
  }
}