import * as path from 'path';
import * as fs from 'fs-extra';
import * as os from 'os';
import simpleGit from 'simple-git';
import { setupTestRepo, cleanupTestRepo } from './helpers';

describe('Integration Tests', () => {
  let testRepo: string;

  beforeEach(async () => {
    testRepo = await setupTestRepo();
  });

  afterEach(async () => {
    if (testRepo) {
      await cleanupTestRepo(testRepo);
    }
  });

  describe('Error Handling', () => {
    it('should handle invalid agent names gracefully', async () => {
      const { sanitizeAgentName, isValidAgentName } = await import('../../src/utils/file-utils');

      expect(isValidAgentName('')).toBe(false);
      expect(isValidAgentName('123')).toBe(false);
      expect(isValidAgentName('my agent')).toBe(true);
      expect(isValidAgentName('my@agent')).toBe(true);
      expect(sanitizeAgentName('My Agent')).toBe('my-agent');
    });

    it('should fail when not in a git repository', async () => {
      const tempDir = fs.mkdtempSync(path.join(os.tmpdir(), 'gas-not-git-'));

      try {
        const git = simpleGit(tempDir);
        let errorThrown = false;
        try {
          await git.raw('rev-parse', '--is-inside-work-tree');
        } catch {
          errorThrown = true;
        }
        expect(errorThrown).toBe(true);
      } finally {
        fs.removeSync(tempDir);
      }
    });
  });
});