import tap from 'tap'
import qs from 'querystring'
import uuid from 'uuid/v4'
import bcrypt from 'bcrypt'
import { app } from '../../app'
import config from '../../config'

const { domain, knexOptions, jwtExpiration } = config
const baseUri = 'api'

let authToken, accessToken, payload
const user = {
  email: 'test@test.com',
  handle: 'testuser',
  number: '+15757555'
}

export default async function () {
  await app.ready()

  const t1 = await tap.test('POST `api/auth/signup` route')
  await app.tracker.install()
  app.tracker.on('query', (query, step) => {
    [
      () => query.response([]),
      () => query.response([ { ...user, id: uuid() } ])
    ][step - 1]()
  })
  payload = {
    ...user,
    password: 'testing1234'
  }
  try {
    const response = await app.inject({
      method: 'POST',
      url: `${baseUri}/auth/signup`,
      payload
    })
    t1.strictEqual(response.statusCode, 200, 'it should reply with an ok status')
    const { currentUser, token } = JSON.parse(response.payload)
    const { sub } = await app.jwt.decode(token)
    authToken = token
    t1.strictEqual(sub, currentUser.id, 'it should have decoded subject as new user id')
  } catch (err) {
    t1.error(err)
  }
  await app.tracker.uninstall()

  await app.tracker.install()
  const t2 = await tap.test('POST `api/auth/signin` route')
  app.tracker.on('query', (query, step) => {
    query.response([{
      ...user,
      id: uuid(),
      password: bcrypt.hashSync('testing1234', bcrypt.genSaltSync(8), null)
    }])
  })
  payload = {
    email: user.email,
    password: 'testing1234'
  }
  try {
    const response = await app.inject({
      method: 'POST',
      url: `${baseUri}/auth/signin`,
      payload
    })
    t2.strictEqual(response.statusCode, 200, 'it should reply with an ok status')
    const { currentUser, token } = JSON.parse(response.payload)
    const { sub } = await app.jwt.decode(token)
    t2.strictEqual(sub, currentUser.id, 'it should have decoded subject as current user id')
  } catch (err) {
    t2.error(err)
  }

  await tap.tearDown(() => app.close())

  return { authToken }
}