import { fireEvent, render, screen, waitFor, within } from '@testing-library/react';
import { MemoryRouter } from 'react-router-dom';
import { beforeEach, describe, expect, it, vi } from 'vitest';
import { CharacterScene } from '@/pages/Makelore';
import { useAuthStore } from '@/stores/auth';
import { useOpencodeStore } from '@/stores/opencode';
import { usePartnerProfilesStore } from '@/stores/partner-profiles';
import { useProviderStore } from '@/stores/providers';

const hostApiFetchMock = vi.fn();

vi.mock('@/lib/host-api', () => ({
  hostApiFetch: (...args: unknown[]) => hostApiFetchMock(...args),
  ensureHostApiToken: vi.fn().mockResolvedValue('test-token'),
}));

vi.mock('@/lib/api-client', () => ({
  invokeIpc: vi.fn(),
}));

describe('Makelore character scene partner profiles', () => {
  beforeEach(() => {
    vi.clearAllMocks();
    hostApiFetchMock.mockResolvedValue({ skills: [] });
    useAuthStore.setState({
      initialized: true,
      loading: false,
      error: null,
      accessToken: null,
      refreshToken: null,
      tokenType: null,
      expiresAt: null,
      user: null,
    });
    useOpencodeStore.setState({ activeProject: null, projects: [], sessions: [], selectedSessionId: null });
    usePartnerProfilesStore.setState({ subagents: [], projectRuntimeConfigsByProjectId: {}, profilesById: {} });
    useProviderStore.setState({
      statuses: [],
      accounts: [],
      vendors: [],
      defaultAccountId: null,
      loading: false,
      error: null,
    });
  });

  it('starts without partner presets and exposes manual creation', () => {
    render(<MemoryRouter><CharacterScene /></MemoryRouter>);

    expect(screen.getByTestId('partner-empty-state')).toBeInTheDocument();
    expect(screen.getByTestId('partner-create-open')).toBeInTheDocument();
    expect(screen.queryByText(/角色预设/)).not.toBeInTheDocument();
  });

  it('creates and saves a custom partner without calling a default-agent route', async () => {
    render(<MemoryRouter><CharacterScene /></MemoryRouter>);

    fireEvent.click(screen.getByTestId('partner-create-open'));
    const drawer = await screen.findByRole('dialog');
    fireEvent.change(within(drawer).getByTestId('partner-create-name'), { target: { value: '研究伙伴' } });
    fireEvent.change(within(drawer).getByTestId('partner-create-prompt'), { target: { value: '先分析资料，再给出可验证的结论。' } });
    fireEvent.click(within(drawer).getByRole('button', { name: '创建伙伴' }));

    await waitFor(() => expect(usePartnerProfilesStore.getState().subagents).toHaveLength(1));
    const [partner] = usePartnerProfilesStore.getState().subagents;
    expect(partner).toMatchObject({
      displayName: '研究伙伴',
      prompt: '先分析资料，再给出可验证的结论。',
      templateRoleId: 'custom',
    });
    expect(hostApiFetchMock.mock.calls.some(([path]) => String(path).includes('/api/opencode/agents'))).toBe(false);
  });
});