import { ViewModel } from "../contracts/view-models/ViewModel";
import { LeagueCreationStatusFormatter } from '../formatters/LeagueCreationStatusFormatter';
import type { CreateLeagueViewData } from '../view-data/CreateLeagueViewData';

/**
 * View Model for Create League Result
 *
 * Represents the result of creating a league in a UI-ready format.
 * Composes Display Objects and transforms ViewData for UI consumption.
 */
export class CreateLeagueViewModel extends ViewModel {
  private readonly data: CreateLeagueViewData;

  constructor(data: CreateLeagueViewData) {
    super();
    this.data = data;
  }

  get leagueId(): string { return this.data.leagueId; }
  get success(): boolean { return this.data.success; }

  /** UI-specific: Success message using Display Object */
  get successMessage(): string {
    return LeagueCreationStatusFormatter.statusMessage(this.success);
  }

  /** UI-specific: Whether league creation was successful */
  get isSuccessful(): boolean {
    return this.success;
  }
}