import { Command } from 'commander';
import * as sendModule from '../src/services/sendTaskAgent';

describe('sendTaskAgent CLI', () => {
  const { cli } = sendModule;
  beforeEach(() => jest.clearAllMocks());

  it('exposes correct command and description', () => {
    expect(cli.command).toBe('send-task');
    expect(cli.description).toMatch(/Crée et push/);
  });

  it('builder registers argument and options', () => {
    const cmd = new Command();
    cli.builder(cmd);
    // Argument 'id'
    const argsMeta = (cmd as any)._args as Array<{ _name: string }>;
    expect(argsMeta).toHaveLength(1);
    expect(argsMeta[0]._name).toBe('id');
    // Options
    const longs = cmd.options.map((o) => o.long);
    expect(longs).toEqual(
      expect.arrayContaining([
        '--targetBranch',
        '--repoPath',
        '--gitlabToken',
        '--gitlabUrl',
        '--workDir',
        '--teleportToken',
      ])
    );
  });

  it('handler calls sendTaskAgent and logs result', async () => {
    const fakeResult = { mrIid: 7, branch: 'b', commitSha: 'c', webUrl: 'u' };
    const spySend = jest.spyOn(sendModule, 'sendTaskAgent').mockResolvedValue(fakeResult as any);
    const logSpy = jest.spyOn(console, 'log').mockImplementation(() => {});
    const opts = {
      targetBranch: 'dev',
      repoPath: '/repo',
      gitlabToken: 'tok',
      gitlabUrl: 'url',
      workDir: 'wd',
      teleportToken: 'jt',
    };
    await cli.handler('42', opts);
    expect(spySend).toHaveBeenCalledWith({ id: '42', ...opts });
    expect(logSpy).toHaveBeenCalledWith(
      `MR créée: !${fakeResult.mrIid} (${fakeResult.webUrl}), branche ${fakeResult.branch} à ${fakeResult.commitSha}`
    );
    logSpy.mockRestore();
  });
});