import { Entity, PrimaryGeneratedColumn, Column, OneToMany } from 'typeorm'
import { Link } from './Link'

@Entity("users")
export class User {

	// Unique user id.
	@PrimaryGeneratedColumn()
	id: number | undefined; // Is this a good idea?

	// User name, must be unique.
	@Column({ unique: true })
	name: string;

	// Salted password hash.
	@Column()
	passwordHash: string;

	// Used to tell, whether password hash should
	// be recalculated (salted) on next login.
	@Column()
	dirtyPasswordHashBit: boolean;

	// User role:
	// - 0 - means unprivileged user,
	// - 1 - means administrative user.
	@Column()
	role: number;

	// Account creation date as a Unix timestamp.
	@Column('bigint')
	createdAt: number;

	// List of shortened URLs which belong to the user.
	@OneToMany(() => Link, (link) => link.author)
	links: Link[];
}