/* eslint-env mocha */
/* eslint-disable func-names, prefer-arrow-callback */
/* eslint-disable import/no-absolute-path */

import { expect } from 'chai';
import urlEnc from '/imports/modules/url-encode';

// NOTE: the old suite also seeded ActiveFires via @cleverbeagle/seeder and
// round-tripped whole docs. Those cases were documented-broken (Date fields came
// back as strings) and depended on a dev-only seeder package that is no longer
// installed, so they were dropped. The crypto round-trip below is the real
// contract this module owes.

describe('url encoding', () => {
  it('should encrypt and decrypt basic objects', async () => {
    const obj = { lat: 2 };
    const sealed = await urlEnc.encrypt(obj);
    const unsealed = await urlEnc.decrypt(sealed);
    expect(unsealed).to.deep.equal(obj);
  });

  it('should encrypt and decrypt objects with date', async () => {
    const obj = { lat: 40.234503, lon: -3.350386, when: (new Date()).toString() };
    const sealed = await urlEnc.encrypt(obj);
    const unsealed = await urlEnc.decrypt(sealed);
    expect(unsealed).to.deep.equal(obj);
  });

  it('should encrypt complete objects and produce url-safe, salted output', async () => {
    const obj = {
      ourid: { type: 'Point', coordinates: [24.813, 9.223] },
      type: 'modis',
      lat: 9.223,
      lon: 24.813,
      when: new Date('2017-12-13T00:00:00.000Z').toISOString(),
      scan: 1,
      track: 1,
      satellite: 'A',
      confidence: 'nominal',
      version: '6.0NRT',
      frp: 6.5,
      daynight: null,
      brightness: 305.9,
      bright_t31: 292.6
    };

    const sealed = await urlEnc.encrypt(obj);
    const sealed2 = await urlEnc.encrypt(obj);
    const unsealed = await urlEnc.decrypt(sealed);

    expect(unsealed).to.deep.equal(obj);
    expect(sealed).to.equal(encodeURI(sealed)); // already url-safe
    expect(sealed).to.not.equal(sealed2); // salted: same input, different output
    expect(sealed).to.not.include('/');
    expect(sealed).to.not.include('%');
  });

  it('should decrypt a node-red produced blob without throwing', async () => {
    const sealed = 'Fe26.2**7ae64199b871901d16a6ba031198c57b43b4a9231e15b851ff80014a8de230ca*RkB3_Uu_oJnTefyzB-Ocqg*2Z9rXYf--GxLJnYESHvdK5rC6lOMlSbMJ6YQyR2Mgpl57iBYopAHPWRLNTBgNkbUHFYa0IlEjdyeEz5VvLDtVvlSr1Sam-Cx8GUai4mharZO5-Wkze0dTr7M56WofSC9jpkv3kANrpsrit3HASE_E-5Z1JVYQVQqehw-VbSZTorrYj0GCJiAgXE5I0iY4boXRDYCv7fm_pzcuAbHlnNkKT1GbMFEPjyVViP4mVMRI5PDUhcWb0f62goMX4UnYLZXum4oYOIr84DG8AxqIdW2L94yslt0EZkD3yVhvKEGoauMpy6ry2illpSgaMaj4sU3AKWIjfAsJXvM6bHwbNh6G1_BJfCapuu3KijBBQPQMAnhYuwLAlY56WN-Y2efNIBJkp__kO6ak2nFqu8PufpxE-cv0uW7x6GWUtCpnFO2SeUJWVVMddUgJjLiM8Hkdl1v9huB0WdIvsoPEV0ZOwHZaC3jtdKFSO7Xe6LdqTXjXmdBMwtOv-HefyaB8LnEN6dAeKWwJuDu7g03QFTryDIiuwtpQ8mcLWTJGHcxoaluNhUESOBULkWSv_E1vOM1_fFv**1e41101b27c5da58bc11177448e91d88d7801bf911088a895844db0c542dfa7c*dPlOhtXJcyR47ezuL7CEgC2Z8d6C1asNOiqZmhD5TXY';
    const unsealed = await urlEnc.decrypt(sealed);
    expect(unsealed).to.be.an('object');
  });
});