/* 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 { LeaguesPageQuery } from './LeaguesPageQuery';
import { LeagueService } from '@/lib/services/leagues/LeagueService';
import { Result } from '@/lib/contracts/Result';
import { LeaguesViewDataBuilder } from '@/lib/builders/view-data/LeaguesViewDataBuilder';

// Mock dependencies
vi.mock('@/lib/services/leagues/LeagueService', () => ({
  LeagueService: vi.fn(class {
    getAllLeagues = vi.fn();
  }),
}));

vi.mock('@/lib/builders/view-data/LeaguesViewDataBuilder', () => ({
  LeaguesViewDataBuilder: {
    build: vi.fn(),
  },
}));

describe('LeaguesPageQuery', () => {
  let query: LeaguesPageQuery;
  let mockServiceInstance: any;

  beforeEach(() => {
    vi.clearAllMocks();
    query = new LeaguesPageQuery();
    mockServiceInstance = {
      getAllLeagues: vi.fn(),
    };
    (LeagueService as any).mockImplementation(function () {
      return mockServiceInstance;
    });
  });

  it('should return view data when service succeeds', async () => {
    const apiDto = [{ id: 'league-1', name: 'League 1' }] as any;
    const viewData = { leagues: apiDto } as any;

    mockServiceInstance.getAllLeagues.mockResolvedValue(Result.ok(apiDto));
    (LeaguesViewDataBuilder.build as any).mockReturnValue(viewData);

    const result = await query.execute();

    expect(result.isOk()).toBe(true);
    expect(result.unwrap()).toEqual(viewData);
    expect(LeagueService).toHaveBeenCalled();
    expect(mockServiceInstance.getAllLeagues).toHaveBeenCalled();
    expect(LeaguesViewDataBuilder.build).toHaveBeenCalledWith(apiDto);
  });

  it('should return notFound when service returns notFound', async () => {
    mockServiceInstance.getAllLeagues.mockResolvedValue(Result.err({ type: 'notFound' }));

    const result = await query.execute();

    expect(result.isErr()).toBe(true);
    expect(result.getError()).toBe('notFound');
  });

  it('should return redirect when service returns unauthorized or forbidden', async () => {
    mockServiceInstance.getAllLeagues.mockResolvedValue(Result.err({ type: 'unauthorized' }));
    let result = await query.execute();
    expect(result.isErr()).toBe(true);
    expect(result.getError()).toBe('redirect');

    mockServiceInstance.getAllLeagues.mockResolvedValue(Result.err({ type: 'forbidden' }));
    result = await query.execute();
    expect(result.isErr()).toBe(true);
    expect(result.getError()).toBe('redirect');
  });

  it('should return LEAGUES_FETCH_FAILED when service returns serverError', async () => {
    mockServiceInstance.getAllLeagues.mockResolvedValue(Result.err({ type: 'serverError' }));

    const result = await query.execute();

    expect(result.isErr()).toBe(true);
    expect(result.getError()).toBe('LEAGUES_FETCH_FAILED');
  });

  it('should return UNKNOWN_ERROR for other errors', async () => {
    mockServiceInstance.getAllLeagues.mockResolvedValue(Result.err({ type: 'other' }));

    const result = await query.execute();

    expect(result.isErr()).toBe(true);
    expect(result.getError()).toBe('UNKNOWN_ERROR');
  });

  it('should provide a static execute method', async () => {
    const apiDto = [] as any;
    const viewData = { leagues: [] } as any;

    mockServiceInstance.getAllLeagues.mockResolvedValue(Result.ok(apiDto));
    (LeaguesViewDataBuilder.build as any).mockReturnValue(viewData);

    const result = await LeaguesPageQuery.execute();

    expect(result.isOk()).toBe(true);
    expect(result.unwrap()).toEqual(viewData);
  });
});

export {};