const Asset = require('../../models/asset');

const chai = require('chai');
const expect = chai.expect;

// Use the chai should.
chai.should();

describe('models.Asset', () => {

  beforeEach(() => {
    const defaults = {url:'http://test.com'};
    return Asset.update({id: '1'}, {$setOnInsert: defaults}, {upsert: true});
  });

  describe('#findById', ()=> {
    it('should find an asset by the id', () => {
      return Asset.findById(1)
        .then((asset) => {
          expect(asset).to.have.property('url')
            .and.to.equal('http://test.com');
        });
    });
  });

  describe('#findByUrl', ()=> {
    it('should find an asset by a url', () => {
      return Asset.findByUrl('http://test.com')
        .then((asset) => {
          expect(asset).to.have.property('url')
            .and.to.equal('http://test.com');
        });
    });

    it('should return null when a url does not exist', () => {
      return Asset.findByUrl('http://new.test.com')
        .then((asset) => {
          expect(asset).to.be.null;
        });
    });
  });

  describe('#findOrCreateByUrl', ()=> {
    it('should find an asset by a url', () => {
      return Asset.findOrCreateByUrl('http://test.com')
        .then((asset) => {
          expect(asset).to.have.property('url')
            .and.to.equal('http://test.com');
        });
    });

    it('should return a new asset when the url does not exist', () => {
      return Asset.findOrCreateByUrl('http://new.test.com')
        .then((asset) => {
          expect(asset).to.have.property('id')
            .and.to.not.equal(1);
        });
    });
  });

  describe('#overrideSettings', () => {
    it('should update the settings', () => {
      return Asset
        .findOrCreateByUrl('https://override.test.com/asset')
        .then((asset) => {
          expect(asset).to.have.property('settings');
          expect(asset.settings).to.be.null;

          return Asset.overrideSettings(asset.id, {moderation: 'pre'});
        })
        .then(() => {
          return Asset.findOrCreateByUrl('https://override.test.com/asset');
        })
        .then((asset) => {
          expect(asset).to.have.property('settings');
          expect(asset.settings).is.an('object');
          expect(asset.settings).to.have.property('moderation', 'pre');
        });
    });
  });

  describe('#findOrCreateByUrl', ()=> {
    it('should find an asset by a url', () => {
      return Asset.findOrCreateByUrl('http://test.com')
        .then((asset) => {
          expect(asset).to.have.property('url')
            .and.to.equal('http://test.com');
        });
    });

    it('should return a new asset when the url does not exist', () => {
      return Asset.findOrCreateByUrl('http://new.test.com')
        .then((asset) => {
          expect(asset).to.have.property('id')
            .and.to.not.equal(1);
        });
    });
  });
});