firefish/packages/backend/src/models/entities/following.ts

99 lines
1.7 KiB
TypeScript

import {
PrimaryColumn,
Entity,
Index,
JoinColumn,
Column,
ManyToOne,
type Relation,
} from "typeorm";
import { User } from "./user.js";
import { id } from "../id.js";
@Entity()
@Index(["followerId", "followeeId"], { unique: true })
export class Following {
@PrimaryColumn(id())
public id: string;
@Index()
@Column("timestamp without time zone", {
comment: "The created date of the Following.",
})
public createdAt: Date;
@Index()
@Column({
...id(),
comment: "The followee user ID.",
})
public followeeId: User["id"];
@Index()
@Column({
...id(),
comment: "The follower user ID.",
})
public followerId: User["id"];
//#region Denormalized fields
@Index()
@Column("varchar", {
length: 512,
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;
@Index()
@Column("varchar", {
length: 512,
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
//#region Relations
@ManyToOne(() => User, {
onDelete: "CASCADE",
})
@JoinColumn()
public followee: Relation<User>;
@ManyToOne(() => User, {
onDelete: "CASCADE",
})
@JoinColumn()
public follower: Relation<User>;
//#endregion
}