import type { GetTeamDetailsOutputDTO } from '@/lib/types/generated/GetTeamDetailsOutputDTO';

export class TeamDetailsViewModel {
  id: string;
  name: string;
  tag: string;
  description?: string;
  ownerId: string;
  leagues: string[];
  createdAt?: string;
  specialization?: string;
  region?: string;
  languages?: string[];
  membership: { role: string; joinedAt: string; isActive: boolean } | null;
  private _canManage: boolean;
  private currentUserId: string;

  constructor(dto: GetTeamDetailsOutputDTO, currentUserId: string) {
    this.id = dto.team.id;
    this.name = dto.team.name;
    this.tag = dto.team.tag;
    this.description = dto.team.description;
    this.ownerId = dto.team.ownerId;
    this.leagues = dto.team.leagues;
    this.createdAt = dto.team.createdAt;
    this.specialization = dto.team.specialization;
    this.region = dto.team.region;
    this.languages = dto.team.languages;
    this.membership = dto.membership;
    this._canManage = dto.canManage;
    this.currentUserId = currentUserId;
  }

  /** UI-specific: Whether current user is owner */
  get isOwner(): boolean {
    return this.membership?.role === 'owner';
  }

  /** UI-specific: Whether can manage team */
  get canManage(): boolean {
    return this._canManage;
  }

  /** UI-specific: Whether current user is member */
  get isMember(): boolean {
    return this.membership !== null;
  }

  /** UI-specific: Current user's role */
  get userRole(): string {
    return this.membership?.role || 'none';
  }
}