import {
  generateUser,
  translate as t,
  resetHabiticaDB,
} from '../../../../helpers/api-v3-integration.helper';
import { times } from 'lodash';

describe('GET /hall/patrons', () => {
  let user;

  beforeEach(async () => {
    await resetHabiticaDB();
    user = await generateUser();
  });

  it('fails if req.query.page is not numeric', async () => {
    await expect(user.get('/hall/patrons?page=notNumber')).to.eventually.be.rejected.and.eql({
      code: 400,
      error: 'BadRequest',
      message: t('invalidReqParams'),
    });
  });

  it('returns all patrons sorted by -backer.tier and with correct fields', async () => {
    let patron1 = await generateUser({
      backer: {tier: 1},
    });
    let patron2 = await generateUser({
      backer: {tier: 3},
    });

    let patrons = await user.get('/hall/patrons');
    expect(patrons.length).to.equal(2);
    expect(patrons[0]._id).to.equal(patron2._id);
    expect(patrons[1]._id).to.equal(patron1._id);

    expect(patrons[0]).to.have.all.keys(['_id', 'contributor', 'backer', 'profile']);
    expect(patrons[1]).to.have.all.keys(['_id', 'contributor', 'backer', 'profile']);

    expect(patrons[0].profile).to.have.all.keys(['name']);
    expect(patrons[1].profile).to.have.all.keys(['name']);

    expect(patrons[0].profile.name).to.equal(patron2.profile.name);
    expect(patrons[1].profile.name).to.equal(patron1.profile.name);
  });

  it('returns only first 50 patrons per request, more if req.query.page is passed', async () => {
    await Promise.all(times(53, n => {
      return generateUser({backer: {tier: n}});
    }));

    let patrons = await user.get('/hall/patrons');
    expect(patrons.length).to.equal(50);

    let morePatrons = await user.get('/hall/patrons?page=1');
    expect(morePatrons.length).to.equal(2);
    expect(morePatrons[0].backer.tier).to.equal(2);
    expect(morePatrons[1].backer.tier).to.equal(1);
  });
});