gridpilot.gg/apps/website/app/leagues/[id]/roster/admin/RosterAdminPage.test.tsx

import { describe, it, expect, vi, beforeEach } from 'vitest';
import { render, screen, fireEvent, waitFor } from '@testing-library/react';
import type { Mocked } from 'vitest';

import type { LeagueAdminRosterJoinRequestViewModel } from '@/lib/view-models/LeagueAdminRosterJoinRequestViewModel';
import type { LeagueAdminRosterMemberViewModel } from '@/lib/view-models/LeagueAdminRosterMemberViewModel';
import { RosterAdminPage } from './RosterAdminPage';

type RosterAdminLeagueService = {
  getAdminRosterJoinRequests(leagueId: string): Promise<LeagueAdminRosterJoinRequestViewModel[]>;
  getAdminRosterMembers(leagueId: string): Promise<LeagueAdminRosterMemberViewModel[]>;
  approveJoinRequest(leagueId: string, joinRequestId: string): Promise<{ success: boolean }>;
  rejectJoinRequest(leagueId: string, joinRequestId: string): Promise<{ success: boolean }>;
  updateMemberRole(leagueId: string, driverId: string, role: string): Promise<{ success: boolean }>;
  removeMember(leagueId: string, driverId: string): Promise<{ success: boolean }>;
};

let mockLeagueService: Mocked<RosterAdminLeagueService>;

vi.mock('next/navigation', () => ({
  useParams: () => ({ id: 'league-1' }),
}));

vi.mock('@/lib/services/ServiceProvider', async (importOriginal) => {
  const actual = (await importOriginal()) as object;
  return {
    ...actual,
    useServices: () => ({
      leagueService: mockLeagueService,
    }),
  };
});

function makeJoinRequest(overrides: Partial<LeagueAdminRosterJoinRequestViewModel> = {}): LeagueAdminRosterJoinRequestViewModel {
  return {
    id: 'jr-1',
    leagueId: 'league-1',
    driverId: 'driver-1',
    driverName: 'Driver One',
    requestedAtIso: '2025-01-01T00:00:00.000Z',
    message: 'Please let me in',
    ...overrides,
  };
}

function makeMember(overrides: Partial<LeagueAdminRosterMemberViewModel> = {}): LeagueAdminRosterMemberViewModel {
  return {
    driverId: 'driver-10',
    driverName: 'Member Ten',
    role: 'member',
    joinedAtIso: '2025-01-01T00:00:00.000Z',
    ...overrides,
  };
}

describe('RosterAdminPage', () => {
  beforeEach(() => {
    mockLeagueService = {
      getAdminRosterJoinRequests: vi.fn(),
      getAdminRosterMembers: vi.fn(),
      approveJoinRequest: vi.fn(),
      rejectJoinRequest: vi.fn(),
      updateMemberRole: vi.fn(),
      removeMember: vi.fn(),
    } as any;
  });

  it('renders join requests + members from service ViewModels', async () => {
    const joinRequests: LeagueAdminRosterJoinRequestViewModel[] = [
      makeJoinRequest({ id: 'jr-1', driverName: 'Driver One' }),
      makeJoinRequest({ id: 'jr-2', driverName: 'Driver Two', driverId: 'driver-2' }),
    ];

    const members: LeagueAdminRosterMemberViewModel[] = [
      makeMember({ driverId: 'driver-10', driverName: 'Member Ten', role: 'member' }),
      makeMember({ driverId: 'driver-11', driverName: 'Member Eleven', role: 'admin' }),
    ];

    mockLeagueService.getAdminRosterJoinRequests.mockResolvedValue(joinRequests);
    mockLeagueService.getAdminRosterMembers.mockResolvedValue(members);

    render(<RosterAdminPage />);

    expect(await screen.findByText('Roster Admin')).toBeInTheDocument();

    expect(await screen.findByText('Driver One')).toBeInTheDocument();
    expect(screen.getByText('Driver Two')).toBeInTheDocument();

    expect(await screen.findByText('Member Ten')).toBeInTheDocument();
    expect(screen.getByText('Member Eleven')).toBeInTheDocument();
  });

  it('approves a join request and removes it from the pending list', async () => {
    mockLeagueService.getAdminRosterJoinRequests.mockResolvedValue([makeJoinRequest({ id: 'jr-1', driverName: 'Driver One' })]);
    mockLeagueService.getAdminRosterMembers.mockResolvedValue([makeMember({ driverId: 'driver-10', driverName: 'Member Ten' })]);
    mockLeagueService.approveJoinRequest.mockResolvedValue({ success: true } as any);

    render(<RosterAdminPage />);

    expect(await screen.findByText('Driver One')).toBeInTheDocument();

    fireEvent.click(screen.getByTestId('join-request-jr-1-approve'));

    await waitFor(() => {
      expect(mockLeagueService.approveJoinRequest).toHaveBeenCalledWith('league-1', 'jr-1');
    });

    await waitFor(() => {
      expect(screen.queryByText('Driver One')).not.toBeInTheDocument();
    });
  });

  it('rejects a join request and removes it from the pending list', async () => {
    mockLeagueService.getAdminRosterJoinRequests.mockResolvedValue([makeJoinRequest({ id: 'jr-2', driverName: 'Driver Two' })]);
    mockLeagueService.getAdminRosterMembers.mockResolvedValue([makeMember({ driverId: 'driver-10', driverName: 'Member Ten' })]);
    mockLeagueService.rejectJoinRequest.mockResolvedValue({ success: true } as any);

    render(<RosterAdminPage />);

    expect(await screen.findByText('Driver Two')).toBeInTheDocument();

    fireEvent.click(screen.getByTestId('join-request-jr-2-reject'));

    await waitFor(() => {
      expect(mockLeagueService.rejectJoinRequest).toHaveBeenCalledWith('league-1', 'jr-2');
    });

    await waitFor(() => {
      expect(screen.queryByText('Driver Two')).not.toBeInTheDocument();
    });
  });

  it('changes a member role via service and updates the displayed role', async () => {
    mockLeagueService.getAdminRosterJoinRequests.mockResolvedValue([]);
    mockLeagueService.getAdminRosterMembers.mockResolvedValue([
      makeMember({ driverId: 'driver-11', driverName: 'Member Eleven', role: 'member' }),
    ]);
    mockLeagueService.updateMemberRole.mockResolvedValue({ success: true } as any);

    render(<RosterAdminPage />);

    expect(await screen.findByText('Member Eleven')).toBeInTheDocument();

    const roleSelect = screen.getByLabelText('Role for Member Eleven') as HTMLSelectElement;
    expect(roleSelect.value).toBe('member');

    fireEvent.change(roleSelect, { target: { value: 'admin' } });

    await waitFor(() => {
      expect(mockLeagueService.updateMemberRole).toHaveBeenCalledWith('league-1', 'driver-11', 'admin');
    });

    await waitFor(() => {
      expect((screen.getByLabelText('Role for Member Eleven') as HTMLSelectElement).value).toBe('admin');
    });
  });

  it('removes a member via service and removes them from the list', async () => {
    mockLeagueService.getAdminRosterJoinRequests.mockResolvedValue([]);
    mockLeagueService.getAdminRosterMembers.mockResolvedValue([
      makeMember({ driverId: 'driver-12', driverName: 'Member Twelve', role: 'member' }),
    ]);
    mockLeagueService.removeMember.mockResolvedValue({ success: true } as any);

    render(<RosterAdminPage />);

    expect(await screen.findByText('Member Twelve')).toBeInTheDocument();

    fireEvent.click(screen.getByTestId('member-driver-12-remove'));

    await waitFor(() => {
      expect(mockLeagueService.removeMember).toHaveBeenCalledWith('league-1', 'driver-12');
    });

    await waitFor(() => {
      expect(screen.queryByText('Member Twelve')).not.toBeInTheDocument();
    });
  });
});