refactor use cases

apps/api/src/domain/race/presenters/RacesPageDataPresenter.ts

@@ -1,19 +1,9 @@
-import type { Result } from '@core/shared/application/Result';
-import type { ApplicationErrorCode } from '@core/shared/errors/ApplicationErrorCode';
-import type {
-  GetRacesPageDataResult,
-  GetRacesPageDataErrorCode,
-} from '@core/racing/application/use-cases/GetRacesPageDataUseCase';
+import type { GetRacesPageDataResult } from '@core/racing/application/use-cases/GetRacesPageDataUseCase';
 import type { RacesPageDataDTO } from '../dtos/RacesPageDataDTO';
 import type { RacesPageDataRaceDTO } from '../dtos/RacesPageDataRaceDTO';
 
 export type GetRacesPageDataResponseModel = RacesPageDataDTO;
 
-export type GetRacesPageDataApplicationError = ApplicationErrorCode<
-  GetRacesPageDataErrorCode,
-  { message: string }
->;
-
 export class RacesPageDataPresenter {
   private model: GetRacesPageDataResponseModel | null = null;
 
@@ -21,17 +11,8 @@ export class RacesPageDataPresenter {
     this.model = null;
   }
 
-  present(
-    result: Result<GetRacesPageDataResult, GetRacesPageDataApplicationError>,
-  ): void {
-    if (result.isErr()) {
-      const error = result.unwrapErr();
-      throw new Error(error.details?.message ?? 'Failed to get races page data');
-    }
-
-    const output = result.unwrap();
-
-    const races: RacesPageDataRaceDTO[] = output.races.map(({ race, leagueName }) => ({
+  present(result: GetRacesPageDataResult): void {
+    const races: RacesPageDataRaceDTO[] = result.races.map(({ race, leagueName }) => ({
       id: race.id,
       track: race.track,
       car: race.car,
@@ -63,4 +44,4 @@ export class RacesPageDataPresenter {
   get viewModel(): GetRacesPageDataResponseModel {
     return this.responseModel;
   }
-}
+}