sharkey/packages/backend/src/models/entities/AnnouncementRead.ts
2022-09-18 03:27:08 +09:00

37 lines
813 B
TypeScript

import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
import { id } from '../id.js';
import { User } from './User.js';
import { Announcement } from './Announcement.js';
@Entity()
@Index(['userId', 'announcementId'], { unique: true })
export class AnnouncementRead {
@PrimaryColumn(id())
public id: string;
@Column('timestamp with time zone', {
comment: 'The created date of the AnnouncementRead.',
})
public createdAt: Date;
@Index()
@Column(id())
public userId: User['id'];
@ManyToOne(type => User, {
onDelete: 'CASCADE',
})
@JoinColumn()
public user: User | null;
@Index()
@Column(id())
public announcementId: Announcement['id'];
@ManyToOne(type => Announcement, {
onDelete: 'CASCADE',
})
@JoinColumn()
public announcement: Announcement | null;
}