view data fixes

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

@@ -0,0 +1,79 @@
+/* eslint-disable gridpilot-rules/page-query-filename, gridpilot-rules/single-export-per-file, @typescript-eslint/no-explicit-any */
+import { describe, it, expect, vi, beforeEach } from 'vitest';
+import { TeamsPageQuery } from './TeamsPageQuery';
+import { TeamService } from '@/lib/services/teams/TeamService';
+import { Result } from '@/lib/contracts/Result';
+import { TeamsViewDataBuilder } from '@/lib/builders/view-data/TeamsViewDataBuilder';
+import { mapToPresentationError } from '@/lib/contracts/page-queries/PresentationError';
+
+// Mock dependencies
+vi.mock('@/lib/services/teams/TeamService', () => ({
+  TeamService: vi.fn().mockImplementation(function (this: any) {
+    this.getAllTeams = vi.fn();
+  }),
+}));
+
+vi.mock('@/lib/builders/view-data/TeamsViewDataBuilder', () => ({
+  TeamsViewDataBuilder: {
+    build: vi.fn(),
+  },
+}));
+
+vi.mock('@/lib/contracts/page-queries/PresentationError', () => ({
+  mapToPresentationError: vi.fn(),
+}));
+
+describe('TeamsPageQuery', () => {
+  let query: TeamsPageQuery;
+  let mockServiceInstance: any;
+
+  beforeEach(() => {
+    vi.clearAllMocks();
+    query = new TeamsPageQuery();
+    mockServiceInstance = {
+      getAllTeams: vi.fn(),
+    };
+    (TeamService as any).mockImplementation(function () {
+      return mockServiceInstance;
+    });
+  });
+
+  it('should return view data when service succeeds', async () => {
+    const apiDto = { teams: [{ id: 'team-1', name: 'Test Team' }] };
+    const viewData = { teams: [{ id: 'team-1', name: 'Test Team' }] };
+
+    mockServiceInstance.getAllTeams.mockResolvedValue(Result.ok(apiDto.teams));
+    (TeamsViewDataBuilder.build as any).mockReturnValue(viewData);
+
+    const result = await query.execute();
+
+    expect(result.isOk()).toBe(true);
+    expect(result.unwrap()).toEqual(viewData);
+    expect(TeamService).toHaveBeenCalled();
+    expect(mockServiceInstance.getAllTeams).toHaveBeenCalled();
+    expect(TeamsViewDataBuilder.build).toHaveBeenCalledWith({ teams: apiDto.teams });
+  });
+
+  it('should return mapped presentation error when service fails', async () => {
+    const serviceError = { type: 'notFound' };
+    const presentationError = 'notFound';
+
+    mockServiceInstance.getAllTeams.mockResolvedValue(Result.err(serviceError));
+    (mapToPresentationError as any).mockReturnValue(presentationError);
+
+    const result = await query.execute();
+
+    expect(result.isErr()).toBe(true);
+    expect(result.getError()).toBe(presentationError);
+    expect(mapToPresentationError).toHaveBeenCalledWith(serviceError);
+  });
+
+  it('should return unknown error on exception', async () => {
+    mockServiceInstance.getAllTeams.mockRejectedValue(new Error('Unexpected error'));
+
+    const result = await query.execute();
+
+    expect(result.isErr()).toBe(true);
+    expect(result.getError()).toBe('unknown');
+  });
+});