view data fixes

apps/website/lib/page-queries/LeagueWalletPageQuery.test.ts

@@ -0,0 +1,85 @@
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+import { LeagueWalletPageQuery } from './LeagueWalletPageQuery';
+import { LeagueWalletService } from '@/lib/services/leagues/LeagueWalletService';
+import { Result } from '@/lib/contracts/Result';
+import { LeagueWalletViewDataBuilder } from '@/lib/builders/view-data/LeagueWalletViewDataBuilder';
+import { mapToPresentationError } from '@/lib/contracts/page-queries/PresentationError';
+
+// Mock dependencies
+vi.mock('@/lib/services/leagues/LeagueWalletService', () => ({
+  LeagueWalletService: vi.fn(class {
+    getWalletData = vi.fn();
+  }),
+}));
+
+vi.mock('@/lib/builders/view-data/LeagueWalletViewDataBuilder', () => ({
+  LeagueWalletViewDataBuilder: {
+    build: vi.fn(),
+  },
+}));
+
+vi.mock('@/lib/contracts/page-queries/PresentationError', () => ({
+  mapToPresentationError: vi.fn(),
+}));
+
+describe('LeagueWalletPageQuery', () => {
+  let query: LeagueWalletPageQuery;
+  let mockServiceInstance: any;
+
+  beforeEach(() => {
+    vi.clearAllMocks();
+    query = new LeagueWalletPageQuery();
+    mockServiceInstance = {
+      getWalletData: vi.fn(),
+    };
+    (LeagueWalletService as any).mockImplementation(function () {
+      return mockServiceInstance;
+    });
+  });
+
+  it('should return view data when service succeeds', async () => {
+    const leagueId = 'league-123';
+    const apiDto = { balance: 100 };
+    const viewData = { balance: 100 };
+
+    mockServiceInstance.getWalletData.mockResolvedValue(Result.ok(apiDto));
+    (LeagueWalletViewDataBuilder.build as any).mockReturnValue(viewData);
+
+    const result = await query.execute(leagueId);
+
+    expect(result.isOk()).toBe(true);
+    expect(result.unwrap()).toEqual(viewData);
+    expect(LeagueWalletService).toHaveBeenCalled();
+    expect(mockServiceInstance.getWalletData).toHaveBeenCalledWith(leagueId);
+    expect(LeagueWalletViewDataBuilder.build).toHaveBeenCalledWith(apiDto);
+  });
+
+  it('should return mapped presentation error when service fails', async () => {
+    const leagueId = 'league-123';
+    const serviceError = { type: 'notFound' };
+    const presentationError = 'notFound';
+
+    mockServiceInstance.getWalletData.mockResolvedValue(Result.err(serviceError));
+    (mapToPresentationError as any).mockReturnValue(presentationError);
+
+    const result = await query.execute(leagueId);
+
+    expect(result.isErr()).toBe(true);
+    expect(result.getError()).toBe(presentationError);
+    expect(mapToPresentationError).toHaveBeenCalledWith(serviceError);
+  });
+
+  it('should provide a static execute method', async () => {
+    const leagueId = 'league-123';
+    const apiDto = { balance: 100 };
+    const viewData = { balance: 100 };
+
+    mockServiceInstance.getWalletData.mockResolvedValue(Result.ok(apiDto));
+    (LeagueWalletViewDataBuilder.build as any).mockReturnValue(viewData);
+
+    const result = await LeagueWalletPageQuery.execute(leagueId);
+
+    expect(result.isOk()).toBe(true);
+    expect(result.unwrap()).toEqual(viewData);
+  });
+});