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import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
import { id } from '../id.js';
import { User } from './User.js';
import { Channel } from './Channel.js';
@Entity()
@Index(['followerId', 'followeeId'], { unique: true })
export class ChannelFollowing {
@PrimaryColumn(id())
public id: string;
@Index()
@Column('timestamp with time zone', {
comment: 'The created date of the ChannelFollowing.',
})
public createdAt: Date;
@Index()
@Column({
...id(),
comment: 'The followee channel ID.',
})
public followeeId: Channel['id'];
@ManyToOne(type => Channel, {
onDelete: 'CASCADE',
})
@JoinColumn()
public followee: Channel | null;
@Index()
@Column({
...id(),
comment: 'The follower user ID.',
})
public followerId: User['id'];
@ManyToOne(type => User, {
onDelete: 'CASCADE',
})
@JoinColumn()
public follower: User | null;
}
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