import {
  Table,
  Column,
  Model,
  DataType,
  Length,
  ForeignKey,
  BelongsTo
} from "sequelize-typescript";
import User from "./user.model";
import Thread from "./thread.model";

@Table({
  timestamps: false,
  tableName: "messages",
  modelName: "Message"
})
export default class Message extends Model {
  @Column({
    primaryKey: true,
    autoIncrement: true,
    type: DataType.INTEGER
  })
  declare id: number;

  @Length({ min: 1 })
  @Column({
    allowNull: false,
    defaultValue: "Unknown",
    type: DataType.STRING
  })
  declare text: string;

  @ForeignKey(() => User)
  @Column({
    allowNull: false,
    type: DataType.INTEGER
  })
  declare user_id: number;

  @BelongsTo(() => User)
  declare user: User;

  @ForeignKey(() => Thread)
  @Column({
    allowNull: false,
    type: DataType.INTEGER
  })
  declare thread_id: number;

  @BelongsTo(() => Thread)
  declare thread: Thread;
}