presenter refactoring

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

@@ -2,22 +2,46 @@ import { GetLeagueScheduleOutputPort } from '@core/racing/application/ports/outp
 import { LeagueScheduleDTO } from '../dtos/LeagueScheduleDTO';
 import { RaceDTO } from '../../race/dtos/RaceDTO';
 
-export function mapGetLeagueScheduleOutputPortToDTO(output: GetLeagueScheduleOutputPort, leagueName?: string): LeagueScheduleDTO {
-  return {
-    races: output.races.map<RaceDTO>(race => ({
+export class LeagueSchedulePresenter {
+  private result: LeagueScheduleDTO | null = null;
+
+  reset() {
+    this.result = null;
+  }
+
+  present(output: GetLeagueScheduleOutputPort, leagueName?: string) {
+    this.result = {
+      races: output.races.map<RaceDTO>(race => ({
+        id: race.id,
+        name: race.name,
+        date: race.scheduledAt.toISOString(),
+        leagueName,
+      })),
+    };
+  }
+
+  getViewModel(): LeagueScheduleDTO | null {
+    return this.result;
+  }
+}
+
+export class LeagueRacesPresenter {
+  private result: RaceDTO[] | null = null;
+
+  reset() {
+    this.result = null;
+  }
+
+  present(output: GetLeagueScheduleOutputPort, leagueName?: string) {
+    this.result = output.races.map<RaceDTO>(race => ({
       id: race.id,
       name: race.name,
       date: race.scheduledAt.toISOString(),
       leagueName,
-    })),
-  };
-}
+    }));
+  }
 
-export function mapGetLeagueScheduleOutputPortToRaceDTOs(output: GetLeagueScheduleOutputPort, leagueName?: string): RaceDTO[] {
-  return output.races.map<RaceDTO>(race => ({
-    id: race.id,
-    name: race.name,
-    date: race.scheduledAt.toISOString(),
-    leagueName,
-  }));
+  getViewModel(): RaceDTO[] | null {
+    return this.result;
+  }
 }