@wearesage/schema/examples/social-network/Message.ts

A flexible schema definition and validation system for TypeScript with multi-database support

import "reflect-metadata";
import { Entity, Id, Property, ManyToOne } from "../..";
import { User } from "./User";
import { ChatRoom } from "./ChatRoom";

@Entity()
export class Message {
  @Id()
  id: string;

  @Property({ required: true })
  content: string;

  @Property()
  createdAt: Date;

  @Property()
  isRead: boolean = false;

  @ManyToOne({
    target: () => User,
    inverse: "sentMessages",
    name: "SENT_BY",
  })
  sender: User;

  @ManyToOne({
    target: () => User,
    inverse: "receivedMessages",
    name: "RECEIVED_BY",
  })
  recipient: User;

  @ManyToOne({
    target: () => ChatRoom,
    inverse: "messages",
    name: "BELONGS_TO_CHAT",
  })
  chatRoom: ChatRoom;
}