import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm'; import { User } from './user'; import { id } from '../id'; @Entity() @Index(['followerId', 'followeeId'], { unique: true }) export class Following { @PrimaryColumn(id()) public id: string; @Index() @Column('timestamp with time zone', { comment: 'The created date of the Following.', }) public createdAt: Date; @Index() @Column({ ...id(), comment: 'The followee user ID.', }) public followeeId: User['id']; @ManyToOne(type => User, { onDelete: 'CASCADE', }) @JoinColumn() public followee: User | null; @Index() @Column({ ...id(), comment: 'The follower user ID.', }) public followerId: User['id']; @ManyToOne(type => User, { onDelete: 'CASCADE', }) @JoinColumn() public follower: User | null; //#region Denormalized fields @Column('varchar', { length: 128, nullable: true, comment: '[Denormalized]', }) public followerHost: string | null; @Column('varchar', { length: 512, nullable: true, comment: '[Denormalized]', }) public followerInbox: string | null; @Column('varchar', { length: 512, nullable: true, comment: '[Denormalized]', }) public followerSharedInbox: string | null; @Column('varchar', { length: 128, nullable: true, comment: '[Denormalized]', }) public followeeHost: string | null; @Column('varchar', { length: 512, nullable: true, comment: '[Denormalized]', }) public followeeInbox: string | null; @Column('varchar', { length: 512, nullable: true, comment: '[Denormalized]', }) public followeeSharedInbox: string | null; //#endregion }