refactor

apps/api/src/domain/team/presenters/TeamsLeaderboardPresenter.ts

@@ -0,0 +1,32 @@
+import { ITeamsLeaderboardPresenter, TeamsLeaderboardResultDTO, TeamsLeaderboardViewModel } from '@core/racing/application/presenters/ITeamsLeaderboardPresenter';
+
+export class TeamsLeaderboardPresenter implements ITeamsLeaderboardPresenter {
+  private result: TeamsLeaderboardViewModel | null = null;
+
+  reset() {
+    this.result = null;
+  }
+
+  present(dto: TeamsLeaderboardResultDTO) {
+    this.result = {
+      teams: dto.teams as any, // Cast to match the view model
+      recruitingCount: dto.recruitingCount,
+      groupsBySkillLevel: {
+        beginner: [],
+        intermediate: [],
+        advanced: [],
+        pro: [],
+      },
+      topTeams: dto.teams.slice(0, 10) as any,
+    };
+  }
+
+  getViewModel(): TeamsLeaderboardViewModel | null {
+    return this.result;
+  }
+
+  get viewModel(): TeamsLeaderboardViewModel {
+    if (!this.result) throw new Error('Presenter not presented');
+    return this.result;
+  }
+}