import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
import { act, fireEvent, render, screen } from '@testing-library/react';
import { FIND_THE_RING_MAX_WRONG_ATTEMPTS, FindTheRingGame } from '../../src/components/minigames/FindTheRingGame';

describe('FindTheRingGame', () => {
  beforeEach(() => {
    vi.useFakeTimers();
    vi.spyOn(Math, 'random').mockReturnValue(0);
  });

  afterEach(() => {
    vi.useRealTimers();
    vi.restoreAllMocks();
  });

  it('shows start flow and reveals cups after shuffling', async () => {
    render(<FindTheRingGame onSuccess={vi.fn()} onFail={vi.fn()} />);

    fireEvent.click(screen.getByRole('button', { name: /Start Shuffling/i }));
    await act(async () => {
      vi.advanceTimersByTime(1300);
    });

    expect(screen.getAllByRole('button').length).toBe(3);
    expect(screen.getByText(new RegExp(`Wrong guesses: 0/${FIND_THE_RING_MAX_WRONG_ATTEMPTS}`))).toBeTruthy();
  });

  it('fails on the third wrong guess', async () => {
    const onFail = vi.fn();
    render(<FindTheRingGame onSuccess={vi.fn()} onFail={onFail} />);

    fireEvent.click(screen.getByRole('button', { name: /Start Shuffling/i }));
    await act(async () => {
      vi.advanceTimersByTime(1300);
    });

    const clickWrongCup = async (name: string) => {
      fireEvent.click(screen.getByRole('button', { name }));
      await act(async () => {
        vi.advanceTimersByTime(850);
      });
    };

    await clickWrongCup('Cup 2');
    await clickWrongCup('Cup 3');
    await clickWrongCup('Cup 2');
    await act(async () => {
      vi.runOnlyPendingTimers();
    });

    expect(onFail).toHaveBeenCalledTimes(1);
  });

  it('succeeds when the player picks the correct cup', async () => {
    const onSuccess = vi.fn();
    render(<FindTheRingGame onSuccess={onSuccess} onFail={vi.fn()} />);

    fireEvent.click(screen.getByRole('button', { name: /Start Shuffling/i }));
    await act(async () => {
      vi.advanceTimersByTime(1300);
    });

    fireEvent.click(screen.getByRole('button', { name: 'Cup 1' }));
    await act(async () => {
      vi.runOnlyPendingTimers();
    });

    expect(onSuccess).toHaveBeenCalledTimes(1);
  });
});