iceshrimp/packages/backend/src/models/entities/poll.ts

83 lines
1.4 KiB
TypeScript

import {
PrimaryColumn,
Entity,
Index,
JoinColumn,
Column,
OneToOne,
} from "typeorm";
import { id } from "../id.js";
import { Note } from "./note.js";
import type { User } from "./user.js";
import { noteVisibilities } from "../../types.js";
@Entity()
export class Poll {
@PrimaryColumn(id())
public noteId: Note["id"];
@OneToOne((type) => Note, {
onDelete: "CASCADE",
})
@JoinColumn()
public note: Note | null;
@Column("timestamp with time zone", {
nullable: true,
})
public expiresAt: Date | null;
@Column("boolean")
public multiple: boolean;
@Column("varchar", {
length: 256,
array: true,
default: "{}",
})
public choices: string[];
@Column("integer", {
array: true,
})
public votes: number[];
//#region Denormalized fields
@Column("enum", {
enum: noteVisibilities,
comment: "[Denormalized]",
})
public noteVisibility: typeof noteVisibilities[number];
@Index()
@Column({
...id(),
comment: "[Denormalized]",
})
public userId: User["id"];
@Index()
@Column("varchar", {
length: 512,
nullable: true,
comment: "[Denormalized]",
})
public userHost: string | null;
//#endregion
constructor(data: Partial<Poll>) {
if (data == null) return;
for (const [k, v] of Object.entries(data)) {
(this as any)[k] = v;
}
}
}
export type IPoll = {
choices: string[];
votes?: number[];
multiple: boolean;
expiresAt: Date | null;
};