import Scope from '../constants/scope';
import Identifiable from './identifiable';

export default class Token implements Identifiable {
  public readonly id: string;
  public readonly token: string;
  public readonly type: string;
  public readonly scope: Scope[];
  public readonly expiryDate: Date;
  public readonly userId: string;

  constructor(token: {token: string, type: string, expiryDate: Date, scope?: Scope[], userId: string}) {
    this.id = `${token.type} ${token.token}`;
    this.token = token.token;
    this.type = token.type;
    this.scope = token.scope || [];
    this.expiryDate = token.expiryDate;
    this.userId = token.userId;
  }

  public getTimeToLiveInSeconds(): number {
    return Math.ceil((this.expiryDate.getTime() - Date.now()) / 1000);
  }
}