rating

core/identity/application/queries/GetUserRatingsSummaryQuery.test.ts

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+/**
+ * Tests for GetUserRatingsSummaryQuery
+ */
+
+import { GetUserRatingsSummaryQuery, GetUserRatingsSummaryQueryHandler } from './GetUserRatingsSummaryQuery';
+import { UserRating } from '../../domain/value-objects/UserRating';
+import { ExternalGameRatingProfile } from '../../domain/entities/ExternalGameRatingProfile';
+import { GameKey } from '../../domain/value-objects/GameKey';
+import { ExternalRating } from '../../domain/value-objects/ExternalRating';
+import { ExternalRatingProvenance } from '../../domain/value-objects/ExternalRatingProvenance';
+import { RatingEvent } from '../../domain/entities/RatingEvent';
+import { RatingEventId } from '../../domain/value-objects/RatingEventId';
+import { RatingDimensionKey } from '../../domain/value-objects/RatingDimensionKey';
+import { RatingDelta } from '../../domain/value-objects/RatingDelta';
+
+describe('GetUserRatingsSummaryQuery', () => {
+  let mockUserRatingRepo: any;
+  let mockExternalRatingRepo: any;
+  let mockRatingEventRepo: any;
+  let handler: GetUserRatingsSummaryQueryHandler;
+
+  beforeEach(() => {
+    mockUserRatingRepo = {
+      findByUserId: jest.fn(),
+    };
+    mockExternalRatingRepo = {
+      findByUserId: jest.fn(),
+    };
+    mockRatingEventRepo = {
+      getAllByUserId: jest.fn(),
+    };
+
+    handler = new GetUserRatingsSummaryQueryHandler(
+      mockUserRatingRepo,
+      mockExternalRatingRepo,
+      mockRatingEventRepo
+    );
+  });
+
+  describe('execute', () => {
+    it('should return summary with platform and external ratings', async () => {
+      const userId = 'user-123';
+
+      // Mock user rating
+      const userRating = UserRating.create(userId);
+      mockUserRatingRepo.findByUserId.mockResolvedValue(userRating);
+
+      // Mock external ratings
+      const gameKey = GameKey.create('iracing');
+      const profile = ExternalGameRatingProfile.create({
+        userId: { toString: () => userId } as any,
+        gameKey,
+        ratings: new Map([
+          ['iRating', ExternalRating.create(gameKey, 'iRating', 2200)],
+          ['safetyRating', ExternalRating.create(gameKey, 'safetyRating', 4.5)],
+        ]),
+        provenance: ExternalRatingProvenance.create('iRacing API', new Date()),
+      });
+      mockExternalRatingRepo.findByUserId.mockResolvedValue([profile]);
+
+      // Mock rating events
+      const event = RatingEvent.create({
+        id: RatingEventId.create(),
+        userId,
+        dimension: RatingDimensionKey.create('driver'),
+        delta: RatingDelta.create(5),
+        occurredAt: new Date('2024-01-01'),
+        createdAt: new Date('2024-01-01'),
+        source: { type: 'race', id: 'race-123' },
+        reason: { code: 'RACE_FINISH', summary: 'Good race', details: {} },
+        visibility: { public: true, redactedFields: [] },
+        version: 1,
+      });
+      mockRatingEventRepo.getAllByUserId.mockResolvedValue([event]);
+
+      const query: GetUserRatingsSummaryQuery = { userId };
+      const result = await handler.execute(query);
+
+      expect(result.userId).toBe(userId);
+      expect(result.platform.driving.value).toBe(50); // Default
+      expect(result.platform.overallReputation).toBe(50);
+      expect(result.external.iracing.iRating).toBe(2200);
+      expect(result.external.iracing.safetyRating).toBe(4.5);
+      expect(result.lastRatingEventAt).toBe('2024-01-01T00:00:00.000Z');
+    });
+
+    it('should handle missing user rating gracefully', async () => {
+      const userId = 'user-123';
+
+      mockUserRatingRepo.findByUserId.mockResolvedValue(null);
+      mockExternalRatingRepo.findByUserId.mockResolvedValue([]);
+      mockRatingEventRepo.getAllByUserId.mockResolvedValue([]);
+
+      const query: GetUserRatingsSummaryQuery = { userId };
+      const result = await handler.execute(query);
+
+      expect(result.userId).toBe(userId);
+      expect(result.platform.driving.value).toBe(0);
+      expect(result.platform.overallReputation).toBe(0);
+      expect(result.external).toEqual({});
+      expect(result.lastRatingEventAt).toBeUndefined();
+    });
+
+    it('should handle multiple external game profiles', async () => {
+      const userId = 'user-123';
+
+      mockUserRatingRepo.findByUserId.mockResolvedValue(UserRating.create(userId));
+
+      // Multiple game profiles
+      const iracingProfile = ExternalGameRatingProfile.create({
+        userId: { toString: () => userId } as any,
+        gameKey: GameKey.create('iracing'),
+        ratings: new Map([
+          ['iRating', ExternalRating.create(GameKey.create('iracing'), 'iRating', 2200)],
+        ]),
+        provenance: ExternalRatingProvenance.create('iRacing API', new Date()),
+      });
+
+      const assettoProfile = ExternalGameRatingProfile.create({
+        userId: { toString: () => userId } as any,
+        gameKey: GameKey.create('assetto'),
+        ratings: new Map([
+          ['rating', ExternalRating.create(GameKey.create('assetto'), 'rating', 85)],
+        ]),
+        provenance: ExternalRatingProvenance.create('Assetto API', new Date()),
+      });
+
+      mockExternalRatingRepo.findByUserId.mockResolvedValue([iracingProfile, assettoProfile]);
+      mockRatingEventRepo.getAllByUserId.mockResolvedValue([]);
+
+      const query: GetUserRatingsSummaryQuery = { userId };
+      const result = await handler.execute(query);
+
+      expect(result.external.iracing.iRating).toBe(2200);
+      expect(result.external.assetto.rating).toBe(85);
+    });
+
+    it('should handle empty external ratings', async () => {
+      const userId = 'user-123';
+
+      mockUserRatingRepo.findByUserId.mockResolvedValue(UserRating.create(userId));
+      mockExternalRatingRepo.findByUserId.mockResolvedValue([]);
+      mockRatingEventRepo.getAllByUserId.mockResolvedValue([]);
+
+      const query: GetUserRatingsSummaryQuery = { userId };
+      const result = await handler.execute(query);
+
+      expect(result.external).toEqual({});
+    });
+
+    it('should use current date for timestamps when no user rating exists', async () => {
+      const userId = 'user-123';
+
+      mockUserRatingRepo.findByUserId.mockResolvedValue(null);
+      mockExternalRatingRepo.findByUserId.mockResolvedValue([]);
+      mockRatingEventRepo.getAllByUserId.mockResolvedValue([]);
+
+      const beforeQuery = new Date();
+      const query: GetUserRatingsSummaryQuery = { userId };
+      const result = await handler.execute(query);
+      const afterQuery = new Date();
+
+      // Should have valid ISO date strings
+      expect(new Date(result.createdAt).getTime()).toBeGreaterThanOrEqual(beforeQuery.getTime());
+      expect(new Date(result.createdAt).getTime()).toBeLessThanOrEqual(afterQuery.getTime());
+      expect(new Date(result.updatedAt).getTime()).toBeGreaterThanOrEqual(beforeQuery.getTime());
+      expect(new Date(result.updatedAt).getTime()).toBeLessThanOrEqual(afterQuery.getTime());
+    });
+  });
+});