import { ProtestDetailViewDataBuilder } from '@/lib/builders/view-data/ProtestDetailViewDataBuilder';
import { PageQuery } from '@/lib/contracts/page-queries/PageQuery';
import { type PresentationError, mapToPresentationError } from '@/lib/contracts/page-queries/PresentationError';
import { Result } from '@/lib/contracts/Result';
import { ProtestDetailService } from '@/lib/services/leagues/ProtestDetailService';
import { ProtestDetailViewData } from '@/lib/view-data/ProtestDetailViewData';

export class LeagueProtestDetailPageQuery implements PageQuery<ProtestDetailViewData, { leagueId: string; protestId: string }, PresentationError> {
  async execute(params: { leagueId: string; protestId: string }): Promise<Result<ProtestDetailViewData, PresentationError>> {
    const service = new ProtestDetailService();
    const result = await service.getProtestDetail(params.leagueId, params.protestId);

    if (result.isErr()) {
      return Result.err(mapToPresentationError(result.getError()));
    }

    const viewData = ProtestDetailViewDataBuilder.build(result.unwrap());
    return Result.ok(viewData);
  }

  static async execute(params: { leagueId: string; protestId: string }): Promise<Result<ProtestDetailViewData, PresentationError>> {
    const query = new LeagueProtestDetailPageQuery();
    return query.execute(params);
  }
}