contract.js

import ko from 'common/ko';
import validation from 'common/validation';
import template from 'ui/pages/contract/contract/contract.html!text';
import contractState from 'ui/pages/contract/contract/contract-state';
import offerService from 'domain/offer-service';
import NotFoundError from 'common/not-found-error';

function createPage(ctx) {
  const vm = {};
  const subscriptions = [];

  vm.spinnerState = ko.observable(false);

  function loadState() {
    return offerService.getOfferResult(ctx.params.offerResultId).then(result => {
      if (!result) {
        throw new NotFoundError();
      }
      return result;
    });
  }

  function applyState(state) {
    const offer = state.offers.find(x => x.info.id === ctx.params.tariffId);
    if (!offer) {
      throw new NotFoundError();
    }

    vm.state = contractState.getState();

    vm.submitApplication = function () {
      if (!validation.validate(vm.state)) {
        return false;
      }
    };
  }

  function releaseState() {
    subscriptions.forEach(s => s.dispose());
  }

  return {
    viewModel: vm,
    template,
    loadState,
    applyState,
    releaseState,
    id: 'contract'
  };

}

export default { createPage };