discourse-custom-wizard/assets/javascripts/discourse/mixins/subscription.js.es6

import Mixin from "@ember/object/mixin";
import { getOwner } from "discourse-common/lib/get-owner";
import { readOnly } from "@ember/object/computed";
import discourseComputed from "discourse-common/utils/decorators";

export default Mixin.create({
  subscriptionLandingUrl: "https://custom-wizard.pavilion.tech",
  subscriptionClientUrl: "/admin/plugins/subscription-client",

  @discourseComputed
  adminWizards() {
    return getOwner(this).lookup('controller:admin-wizards');
  },

  subscribed: readOnly('adminWizards.subscribed'),
  subscriptionType: readOnly('adminWizards.subscriptionType'),
  businessSubscription: readOnly('adminWizards.businessSubscription'),
  standardSubscription: readOnly('adminWizards.standardSubscription'),
  subscriptionAttributes: readOnly('adminWizards.subscriptionAttributes'),
  subscriptionClientInstalled: readOnly('adminWizards.subscriptionClientInstalled'),

  @discourseComputed("subscriptionClientInstalled")
  subscriptionLink(subscriptionClientInstalled) {
    return subscriptionClientInstalled ? this.subscriptionClientUrl : this.subscriptionLandingUrl;
  }
});