website refactor

apps/website/lib/builders/view-data/RacesAllViewDataBuilder.ts

@@ -0,0 +1,27 @@
+import { RacesAllViewData, RacesAllRace } from '@/lib/view-data/races/RacesAllViewData';
+
+/**
+ * Races All View Data Builder
+ * 
+ * Transforms API DTO into ViewData for the all races template.
+ * Deterministic, side-effect free.
+ */
+export class RacesAllViewDataBuilder {
+  static build(apiDto: any): RacesAllViewData {
+    const races = apiDto.races.map((race: any) => ({
+      id: race.id,
+      track: race.track,
+      car: race.car,
+      scheduledAt: race.scheduledAt,
+      status: race.status as 'scheduled' | 'running' | 'completed' | 'cancelled',
+      sessionType: 'race',
+      leagueId: race.leagueId,
+      leagueName: race.leagueName,
+      strengthOfField: race.strengthOfField ?? undefined,
+    }));
+
+    return {
+      races,
+    };
+  }
+}