resolve todos in website and api

apps/api/src/domain/driver/presenters/DriversLeaderboardPresenter.ts

@@ -1,6 +1,7 @@
-import { DriversLeaderboardDTO, DriverLeaderboardItemDTO } from '../dtos/DriversLeaderboardDTO';
+import { DriversLeaderboardDTO } from '../dtos/DriversLeaderboardDTO';
 import { DriverLeaderboardItemDTO } from '../dtos/DriverLeaderboardItemDTO';
 import type { IDriversLeaderboardPresenter, DriversLeaderboardResultDTO } from '../../../../../core/racing/application/presenters/IDriversLeaderboardPresenter';
+import { SkillLevelService } from '../../../../../core/racing/domain/services/SkillLevelService';
 
 export class DriversLeaderboardPresenter implements IDriversLeaderboardPresenter {
   private result: DriversLeaderboardDTO | null = null;
@@ -15,16 +16,21 @@ export class DriversLeaderboardPresenter implements IDriversLeaderboardPresenter
       const stats = dto.stats[driver.id];
       const avatarUrl = dto.avatarUrls[driver.id];
 
+      const rating = ranking?.rating ?? 0;
+      const racesCompleted = stats?.racesCompleted ?? 0;
+
       return {
         id: driver.id,
         name: driver.name,
-        rating: ranking?.rating ?? 0,
-        skillLevel: 'Pro', // TODO: map from domain
+        rating,
+        // Use core SkillLevelService to derive band from rating
+        skillLevel: SkillLevelService.getSkillLevel(rating),
         nationality: driver.country,
-        racesCompleted: stats?.racesCompleted ?? 0,
+        racesCompleted,
         wins: stats?.wins ?? 0,
         podiums: stats?.podiums ?? 0,
-        isActive: true, // TODO: determine from domain
+        // Consider a driver active if they have completed at least one race
+        isActive: racesCompleted > 0,
         rank: ranking?.overallRank ?? 0,
         avatarUrl,
       };