refactor core presenters

apps/api/src/domain/league/presenters/GetLeagueMembershipsPresenter.ts

@@ -1,47 +0,0 @@
-import { IGetLeagueMembershipsPresenter, GetLeagueMembershipsResultDTO, GetLeagueMembershipsViewModel } from '@core/racing/application/presenters/IGetLeagueMembershipsPresenter';
-import { LeagueMembershipsDTO } from '../dtos/LeagueMembershipsDTO';
-
-export class GetLeagueMembershipsPresenter implements IGetLeagueMembershipsPresenter {
-  private result: GetLeagueMembershipsViewModel | null = null;
-
-  reset() {
-    this.result = null;
-  }
-
-  present(dto: GetLeagueMembershipsResultDTO) {
-    const driverMap = new Map(dto.drivers.map(d => [d.id, d]));
-    const members = dto.memberships.map(membership => ({
-      driverId: membership.driverId,
-      driver: driverMap.get(membership.driverId)!,
-      role: this.mapRole(membership.role) as 'owner' | 'manager' | 'member',
-      joinedAt: membership.joinedAt,
-    }));
-    this.result = { memberships: { members } };
-  }
-
-  private mapRole(role: string): 'owner' | 'manager' | 'member' {
-    switch (role) {
-      case 'owner':
-        return 'owner';
-      case 'admin':
-        return 'manager'; // Map admin to manager for API
-      case 'steward':
-        return 'member'; // Map steward to member for API
-      case 'member':
-        return 'member';
-      default:
-        return 'member';
-    }
-  }
-
-  getViewModel(): GetLeagueMembershipsViewModel {
-    if (!this.result) throw new Error('Presenter not presented');
-    return this.result;
-  }
-
-  // API-specific method
-  get apiViewModel(): LeagueMembershipsDTO | null {
-    if (!this.result?.memberships) return null;
-    return this.result.memberships as LeagueMembershipsViewModel;
-  }
-}