import {
  generateUser,
  requester,
} from '../../../helpers/api.helper';

describe('POST /user/tasks', () => {

  let api, user;

  beforeEach(() => {
    return generateUser().then((_user) => {
      user = _user;
      api = requester(user);
    });
  });

  it('creates a task', () => {
    return api.post('/user/tasks').then((task) => {
      expect(task.id).to.exist;
    });
  });

  it('creates a habit by default', () => {
    return expect(api.post('/user/tasks'))
      .to.eventually.have.property('type', 'habit');
  });

  it('creates a task with specified values', () => {
    return api.post('/user/tasks', {
      type: 'daily',
      text: 'My task',
      notes: 'My notes',
      frequency: 'daily',
    }).then((task) => {
      expect(task.type).to.eql('daily');
      expect(task.text).to.eql('My task');
      expect(task.notes).to.eql('My notes');
      expect(task.frequency).to.eql('daily');
    });
  });

  it('does not create a task with an id that already exists', () => {
    let todo = user.todos[0];

    return expect(api.post('/user/tasks', {
      id: todo.id,
    })).to.eventually.be.rejected.and.eql({
      code: 409,
      text: 'A task with that ID already exists.',
    });
  });

  xit('TODO: no error is thrown - throws a 500 validation error if invalid type is posted', () => {
    return expect(api.post('/user/tasks', {
      type: 'not-valid',
    })).to.eventually.be.rejected.and.eql({
      code: 500,
      text: 'Cannot call method \'indexOf\' of undefined',
    });
  });

  xit('TODO: no error is thrown - throws a 500 validation error if invalid data is posted', () => {
    return expect(api.post('/user/tasks', {
      frequency: 'not-valid',
    })).to.eventually.be.rejected.and.eql({
      code: 500,
      text: 'Task validation failed',
    });
  });
});