/* istanbul ignore file */
const chai = require( 'chai' )
const chaiHttp = require( 'chai-http' )
const request = require( 'supertest' )
const assert = require( 'assert' )
const appRoot = require( 'app-root-path' )

const { init } = require( `${appRoot}/app` )

const expect = chai.expect
chai.use( chaiHttp )

const knex = require( `${appRoot}/db/knex` )

const { createUser, getUser, updateUser, deleteUser, validatePasssword } = require( `${appRoot}/modules/core/services/users` )
const { createPersonalAccessToken, createAppToken, revokeToken, revokeTokenById, validateToken, getUserTokens } = require( `${appRoot}/modules/core/services/tokens` )

const { getApp, registerApp, createAuthorizationCode, createAppTokenFromAccessCode, refreshAppToken } = require( '../services/apps' )

describe( 'Apps', ( ) => {

  describe( 'Services', ( ) => {
    let actor = {
      username: 'DimitrieStefanescu',
      name: 'Dimitrie Stefanescu',
      email: 'didimitrie@gmail.com',
      password: 'wtfwtfwtf'
    }

    before( async ( ) => {
      await knex.migrate.rollback( )
      await knex.migrate.latest( )
      actor.id = await createUser( actor )
    } )

    after( async ( ) => {

    } )

    it( 'Should get the frontend main app', async ( ) => {
      let app = await getApp( { id: 'spklwebapp' } )
      expect( app ).to.be.an( 'object' )
      expect( app.redirectUrl ).to.be.a( 'string' )
      expect( app.scopes ).to.be.a( 'array' )
      expect( app.firstparty ).to.equal( true )
    } )

    it( 'Should get the mock app', async ( ) => {
      let app = await getApp( { id: 'mock' } )
      expect( app ).to.be.an( 'object' )
      expect( app.redirectUrl ).to.be.a( 'string' )
      expect( app.scopes ).to.be.a( 'array' )
      expect( app.firstparty ).to.equal( false )
    } )

    let myTestApp = null

    it( 'Should register an app', async ( ) => {
      let res = await registerApp( { name: 'test application', firstparty: true, author: actor.id, scopes: [ 'streams:read' ], redirectUrl: 'http://localhost:1335' } )

      expect( res ).to.have.property( 'id' )
      expect( res ).to.have.property( 'secret' )

      expect( res.id ).to.be.a( 'string' )
      expect( res.secret ).to.be.a( 'string' )
      myTestApp = res

      let app = await getApp( { id: res.id } )
      expect( app.firstparty ).to.equal( false )
      expect( app.id ).to.equal( res.id )
    } )

    let challenge = 'random'
    let authorizationCode = null
    it( 'Should get an authorization code for the app', async ( ) => {
      authorizationCode = await createAuthorizationCode( { appId: myTestApp.id, userId: actor.id, challenge } )
      expect( authorizationCode ).to.be.a( 'string' )
    } )

    let tokenCreateResponse = null
    it( 'Should get an api token in exchange for the authorization code ', async ( ) => {
      let response = await createAppTokenFromAccessCode( { appId: myTestApp.id, appSecret: myTestApp.secret, accessCode: authorizationCode, challenge: 'random' } )
      expect( response ).to.have.property( 'token' )
      expect( response.token ).to.be.a( 'string' )
      expect( response ).to.have.property( 'refreshToken' )
      expect( response.refreshToken ).to.be.a( 'string' )

      tokenCreateResponse = response

      let validation = await validateToken( response.token )
      expect( validation.valid ).to.equal( true )
      expect( validation.userId ).to.equal( actor.id )
      expect( validation.scopes[ 0 ] ).to.equal( 'streams:read' )
    } )

    it( 'Should refresh the token using the refresh token, and get a fresh refresh token and token', async ( ) => {
      let res = await refreshAppToken( { refreshToken: tokenCreateResponse.refreshToken, appId: myTestApp.id, appSecret: myTestApp.secret, userId: actor.id } )

      expect( res.token ).to.be.a( 'string' )
      expect( res.refreshToken ).to.be.a( 'string' )

      let validation = await validateToken( res.token )
      expect( validation.valid ).to.equal( true )
      expect( validation.userId ).to.equal( actor.id )
    } )
  } )

  describe( 'Local authN', ( ) => {
    let expressApp
    before( async ( ) => {
      await knex.migrate.rollback( )
      await knex.migrate.latest( )

      let { app } = await init( )
      expressApp = app
    } )

    after( async ( ) => {
      await knex.migrate.rollback( )
    } )

    it( 'Should register a new user', async ( ) => {
      let res =
        await request( expressApp )
        .post( `/auth/local/register` )
        .send( { email: 'spam@speckle.systems', name: 'dimitrie stefanescu', username: 'dimitrie', company: 'speckle', password: 'roll saving throws' } )
        .expect( 200 )
    } )

    it( 'Should fail to register a new user w/o password', async ( ) => {
      let res =
        await request( expressApp )
        .post( `/auth/local/register` )
        .send( { email: 'spam@speckle.systems', name: 'dimitrie stefanescu', username: 'dimitrie' } )
        .expect( 400 )
    } )

    it( 'Should log in ', async ( ) => {
      let res =
        await request( expressApp )
        .post( `/auth/local/login` )
        .send( { email: 'spam@speckle.systems', password: 'roll saving throws' } )
        .expect( 200 )
    } )

    it( 'Should fail nicely to log in ', async ( ) => {
      let res =
        await request( expressApp )
        .post( `/auth/local/login` )
        .send( { email: 'spam@speckle.systems', password: 'roll saving throw' } )
        .expect( 401 )
    } )
  } )

  describe( 'GraphQL', ( ) => {

     before( async ( ) => {
      await knex.migrate.rollback( )
      await knex.migrate.latest( )

      // TODO: init gql server
    } )

    after( async ( ) => {

    } )

    // it( 'should get app info', async ( ) => {
    //   assert.fail( 'todo' )
    // } )

  } )
} )