wip

packages/racing/application/use-cases/GetDriversLeaderboardUseCase.ts

@@ -2,30 +2,36 @@ import type { IDriverRepository } from '../../domain/repositories/IDriverReposit
 import type { IRankingService } from '../../domain/services/IRankingService';
 import type { IDriverStatsService } from '../../domain/services/IDriverStatsService';
 import type { IImageServicePort } from '../ports/IImageServicePort';
-import type { IDriversLeaderboardPresenter } from '../presenters/IDriversLeaderboardPresenter';
-import type { AsyncUseCase } from '@gridpilot/shared/application';
+import type {
+  IDriversLeaderboardPresenter,
+  DriversLeaderboardResultDTO,
+  DriversLeaderboardViewModel,
+} from '../presenters/IDriversLeaderboardPresenter';
+import type { UseCase } from '@gridpilot/shared/application/UseCase';
 
 /**
  * Use Case for retrieving driver leaderboard data.
  * Orchestrates domain logic and delegates presentation to the presenter.
  */
 export class GetDriversLeaderboardUseCase
-  implements AsyncUseCase<void, void> {
+  implements UseCase<void, DriversLeaderboardResultDTO, DriversLeaderboardViewModel, IDriversLeaderboardPresenter>
+{
   constructor(
     private readonly driverRepository: IDriverRepository,
     private readonly rankingService: IRankingService,
     private readonly driverStatsService: IDriverStatsService,
     private readonly imageService: IImageServicePort,
-    public readonly presenter: IDriversLeaderboardPresenter,
   ) {}
 
-  async execute(): Promise<void> {
+  async execute(_input: void, presenter: IDriversLeaderboardPresenter): Promise<void> {
+    presenter.reset();
+
     const drivers = await this.driverRepository.findAll();
     const rankings = this.rankingService.getAllDriverRankings();
-    
-    const stats: Record<string, any> = {};
-    const avatarUrls: Record<string, string> = {};
-    
+
+    const stats: DriversLeaderboardResultDTO['stats'] = {};
+    const avatarUrls: DriversLeaderboardResultDTO['avatarUrls'] = {};
+
     for (const driver of drivers) {
       const driverStats = this.driverStatsService.getDriverStats(driver.id);
       if (driverStats) {
@@ -33,7 +39,14 @@ export class GetDriversLeaderboardUseCase
       }
       avatarUrls[driver.id] = this.imageService.getDriverAvatar(driver.id);
     }
-    
-    this.presenter.present(drivers, rankings, stats, avatarUrls);
+
+    const dto: DriversLeaderboardResultDTO = {
+      drivers,
+      rankings,
+      stats,
+      avatarUrls,
+    };
+
+    presenter.present(dto);
   }
 }