let UserModel = require('../models/user');
let urls = require('../config/api-url');
let codes = require('../routes/http-codes');


// Require the dev-dependencies
let chai = require('chai');
let chaiHttp = require('chai-http');
let server = require('../server');

// chai methods
require('chai').should();

chai.use(chaiHttp);
// Our parent block
describe('Users', () => {
  beforeEach((done) => { // Before each test we empty the database
    UserModel.deleteMany({}, (err) => {
      done();
    });
  });
  /*
   * Test the /GET route
   */
  describe('/GET users', () => {
    it('it should GET all the users', (done) => {
      chai.request(server)
          .get(urls.users)
          .end((err, res) => {
            res.should.have.status(codes.success);
            res.body.should.be.a('array');
            res.body.length.should.be.eql(0);
            done();
          });
    });
  });

  /*
   * Test the /POST route
   */
  describe('/POST users', () => {
    // let token;
    //
    // before(function (done) {
    //   AppUserModel.remove({}, (err) => {
    //     done();
    //   })
    // });
    //
    // before(function (done) {
    //   let appUser = {
    //     username: 'testUsr',
    //     password: '$2a$10$i9cBC06uGJnnrqQCh8COkuZLMChLQqw5j4K0yfDQn1udTDAompHka',
    //     permission: 2
    //   };
    //   let appUserEncoded = {
    //     username: appUser.username,
    //     password: 'simplePass'
    //   };
    //   let appUserModel = new AppUserModel(appUser);
    //   appUserModel.save();
    //
    //   chai.request(server)
    //     .post(urls.auth)
    //     .send(appUserEncoded)
    //     .end(function (err, res) {
    //       const result = JSON.parse(res.text);
    //       token = result.token;
    //       done();
    //     });
    // });

    it('it should not POST a user without auth-token provided', (done) => {
      chai.request(server)
          .post(urls.users)
          .send({})
          .end((err, res) => {
            res.should.have.status(codes.forbidden);
            res.body.should.be.a('object');
            res.body.should.have.property('success').eql(false);
            res.body.should.have.property('message').eql('No token provided.');
            done();
          });
    });

    // it('it should POST a user with provided username', (done) => {
    //   const user = {username: 'john'};
    //   chai.request(server)
    //     .post(urls.users)
    //     .set('x-access-token', token)
    //     .send(user)
    //     .end((err, res) => {
    //       res.should.have.status(codes.created);
    //       res.body.should.be.a('object');
    //       res.body.should.have.property('username').eql(user.username);
    //       res.body.should.have.property('squad').eql(null);
    //       res.body.should.have.property('rank').property('level').eql(0);
    //       res.body.should.have.property('awards').eql([]);
    //       done();
    //     });
    // });
  });

  /*
   * Test the /PUT route
   */
  describe('/PUT users', () => {
    it('it should not PUT a user without auth-token provided', (done) => {
      chai.request(server)
          .put(urls.users + '/someId')
          .send({_id: 'someId'})
          .end((err, res) => {
            res.should.have.status(codes.forbidden);
            res.body.should.be.a('object');
            res.body.should.have.property('success').eql(false);
            res.body.should.have.property('message').eql('No token provided.');
            done();
          });
    });
  });


  /*
   * Test the /DELETE route
   */
  describe('/DELETE users', () => {
    it('it should not accept DELETE method without id in url', (done) => {
      chai.request(server)
          .delete(urls.users)
          .send({})
          .end((err, res) => {
            res.should.have.status(codes.wrongmethod);
            res.body.should.be.a('object');
            res.body.should.have.property('error').property('message')
               .eql('this method is not allowed at ' + urls.users);
            done();
          });
    });

    it('it should not DELETE a user without auth-token provided', (done) => {
      chai.request(server)
          .delete(urls.users + '/someId')
          .send({})
          .end((err, res) => {
            res.should.have.status(codes.forbidden);
            res.body.should.be.a('object');
            res.body.should.have.property('success').eql(false);
            res.body.should.have.property('message').eql('No token provided.');
            done();
          });
    });
  });
});