import { describe, test, expect, mock } from 'bun:test';
import { CommandService } from '../../../src/services/command';

describe('CommandService', () => {
  const testContext = {
    sender: '1234567890@s.whatsapp.net',
    groupId: 'group-id@g.us',
    message: '/tarea nueva Test task @user1 2025-12-31',
    mentions: ['user1@s.whatsapp.net'],
    createdBy: '1234567890@s.whatsapp.net' // Added to match new interface
  };

  test('should ignore non-tarea commands', async () => {
    const responses = await CommandService.handle({
      ...testContext,
      message: '/othercommand'
    });
    expect(responses).toEqual([]);
  });

  test('should handle tarea commands', async () => {
    const responses = await CommandService.handle(testContext);
    expect(responses.length).toBe(1);
    expect(responses[0].recipient).toBe(testContext.sender);
    expect(responses[0].message).toInclude('Command received');
  });

  test('should return error response on failure', async () => {
    const originalProcess = CommandService.processTareaCommand;
    CommandService.processTareaCommand = mock(() => {
      throw new Error('Test error');
    });

    const responses = await CommandService.handle(testContext);
    expect(responses[0].message).toInclude('Error processing');

    CommandService.processTareaCommand = originalProcess;
  });
});