api client refactor

apps/website/lib/presenters/RaceResultsPresenter.test.ts

@@ -0,0 +1,52 @@
+import { describe, it, expect } from 'vitest';
+import { presentRaceResult } from './RaceResultsPresenter';
+import { RaceResultViewModel } from '../view-models';
+import type { RaceResultRowDto } from '../dtos';
+
+describe('RaceResultsPresenter', () => {
+  describe('presentRaceResult', () => {
+    it('should transform RaceResultRowDto into RaceResultViewModel', () => {
+      const dto: RaceResultRowDto = {
+        id: '1',
+        raceId: 'race-1',
+        driverId: 'driver-1',
+        position: 1,
+        fastestLap: 85.5,
+        incidents: 0,
+        startPosition: 2,
+      };
+
+      const result = presentRaceResult(dto);
+
+      expect(result).toBeInstanceOf(RaceResultViewModel);
+      expect(result.id).toBe('1');
+      expect(result.raceId).toBe('race-1');
+      expect(result.driverId).toBe('driver-1');
+      expect(result.position).toBe(1);
+      expect(result.fastestLap).toBe(85.5);
+      expect(result.incidents).toBe(0);
+      expect(result.startPosition).toBe(2);
+    });
+
+    it('should handle zero values correctly', () => {
+      const dto: RaceResultRowDto = {
+        id: '2',
+        raceId: 'race-2',
+        driverId: 'driver-2',
+        position: 5,
+        fastestLap: 0,
+        incidents: 3,
+        startPosition: 5,
+      };
+
+      const result = presentRaceResult(dto);
+
+      expect(result).toBeInstanceOf(RaceResultViewModel);
+      expect(result.id).toBe('2');
+      expect(result.position).toBe(5);
+      expect(result.fastestLap).toBe(0);
+      expect(result.incidents).toBe(3);
+      expect(result.startPosition).toBe(5);
+    });
+  });
+});