import { PlanEVController } from './PlanEV';
import { Mock, IMock, It, Times } from 'typemoq';
import { UserDataState } from '../../common/state/UserDataState';
import { QuoteService } from '../../common/services/QuoteService';
import { Quote, QuoteWithMeters } from '../../common/entities/Quote';
import { AnalyticsService } from '../../common/services/AnalyticsService';
import { LayoutState } from "../../common/state/LayoutState";
import { ModalService } from '../../common/services/ModalService';
import { quote } from '../../common/entities/Quote.fixture';
import { expect } from 'chai';

describe('PlanEV controller', () => {
  let userDataState: UserDataState,
  layoutState: LayoutState,
  $window: IMock<Window>,
  quoteService: IMock<QuoteService>,
  $state: IMock<ng.ui.IStateService>,
  modalService: IMock<ModalService>,
  analyticsService: IMock<AnalyticsService>;

  beforeEach(() => {
    userDataState = {} as UserDataState;
    $state = Mock.ofType<ng.ui.IStateService>();
    $window = Mock.ofType<Window>();
    layoutState = new LayoutState();
    quoteService = Mock.ofType<QuoteService>();
    analyticsService = Mock.ofType<AnalyticsService>();
    modalService = Mock.ofType<ModalService>();
  });

  function newController() {
    return new PlanEVController($state.object, $window.object, layoutState,
      userDataState, quoteService.object, analyticsService.object, modalService.object);
  }

  it('should navigate to get quote ev page if quote doesn\'t exist', () => {
    const ctrl = newController();
    quoteService.setup(x => x.getQuote()).returns(() => Promise.reject<QuoteWithMeters>("error"));
    return ctrl.$onInit().then(() =>
      $state.verify(x => x.go(It.isValue("^.get-quote")), Times.once())
    );
  });

  it('navigate to switch page if switch to plan is called', () => {
    const ctrl = newController();
    ctrl.bundle = quote.bundles.find(bundle => bundle.name === 'EV');
    ctrl.switchToPlan();
    $state.verify(x => x.go(It.isValue("^.switch")), Times.once())
  });

  it('should get boltons from quote', () => {
    const ctrl = newController();
    const bundle = quote.bundles.find(bundle => bundle.name === 'EV');
    const result = ctrl.getBoltonsFromQuote(quote, bundle);
    expect(result.length).to.equal(2);
  });

});