import { describe, it, expect, beforeEach } from 'vitest';
import { LeaderboardsTestContext } from '../LeaderboardsTestContext';

describe('GetDriverRankingsUseCase - Search Functionality', () => {
  let context: LeaderboardsTestContext;

  beforeEach(() => {
    context = LeaderboardsTestContext.create();
    context.clear();
  });

  it('should search for drivers by name', async () => {
    context.repository.addDriver({ id: 'driver-1', name: 'John Smith', rating: 5.0, raceCount: 10 });
    context.repository.addDriver({ id: 'driver-2', name: 'Jane Doe', rating: 4.8, raceCount: 10 });
    context.repository.addDriver({ id: 'driver-3', name: 'Bob Johnson', rating: 4.5, raceCount: 10 });

    const result = await context.getDriverRankingsUseCase.execute({ search: 'John' });

    expect(result.drivers).toHaveLength(2);
    expect(result.drivers.map((d) => d.name)).toContain('John Smith');
    expect(result.drivers.map((d) => d.name)).toContain('Bob Johnson');
    expect(result.drivers.map((d) => d.name)).not.toContain('Jane Doe');
    expect(context.eventPublisher.getDriverRankingsAccessedEventCount()).toBe(1);
  });

  it('should search for drivers by partial name', async () => {
    context.repository.addDriver({ id: 'driver-1', name: 'Alexander', rating: 5.0, raceCount: 10 });
    context.repository.addDriver({ id: 'driver-2', name: 'Alex', rating: 4.8, raceCount: 10 });
    context.repository.addDriver({ id: 'driver-3', name: 'Alexandra', rating: 4.5, raceCount: 10 });

    const result = await context.getDriverRankingsUseCase.execute({ search: 'Alex' });

    expect(result.drivers).toHaveLength(3);
    expect(result.drivers.map((d) => d.name)).toContain('Alexander');
    expect(result.drivers.map((d) => d.name)).toContain('Alex');
    expect(result.drivers.map((d) => d.name)).toContain('Alexandra');
    expect(context.eventPublisher.getDriverRankingsAccessedEventCount()).toBe(1);
  });

  it('should handle case-insensitive search', async () => {
    context.repository.addDriver({ id: 'driver-1', name: 'John Smith', rating: 5.0, raceCount: 10 });
    context.repository.addDriver({ id: 'driver-2', name: 'JOHN DOE', rating: 4.8, raceCount: 10 });
    context.repository.addDriver({ id: 'driver-3', name: 'johnson', rating: 4.5, raceCount: 10 });

    const result = await context.getDriverRankingsUseCase.execute({ search: 'john' });

    expect(result.drivers).toHaveLength(3);
    expect(result.drivers.map((d) => d.name)).toContain('John Smith');
    expect(result.drivers.map((d) => d.name)).toContain('JOHN DOE');
    expect(result.drivers.map((d) => d.name)).toContain('johnson');
    expect(context.eventPublisher.getDriverRankingsAccessedEventCount()).toBe(1);
  });

  it('should return empty result when no drivers match search', async () => {
    context.repository.addDriver({ id: 'driver-1', name: 'John Smith', rating: 5.0, raceCount: 10 });

    const result = await context.getDriverRankingsUseCase.execute({ search: 'NonExistentDriver' });

    expect(result.drivers).toHaveLength(0);
    expect(context.eventPublisher.getDriverRankingsAccessedEventCount()).toBe(1);
  });
});