92 lines
2.2 KiB
JavaScript
92 lines
2.2 KiB
JavaScript
import { inject as service } from '@ember/service';
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import { next } from '@ember/runloop';
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import Route from '@ember/routing/route';
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import { AbortError } from '@ember-data/adapter/error';
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import RSVP from 'rsvp';
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export default Route.extend({
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config: service(),
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system: service(),
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store: service(),
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token: service(),
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queryParams: {
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region: {
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refreshModel: true,
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},
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},
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resetController(controller, isExiting) {
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if (isExiting) {
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controller.set('error', null);
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}
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},
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beforeModel(transition) {
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const fetchSelfTokenAndPolicies = this.get('token.fetchSelfTokenAndPolicies')
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.perform()
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.catch();
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return RSVP.all([
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this.get('system.regions'),
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this.get('system.defaultRegion'),
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fetchSelfTokenAndPolicies,
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]).then(promises => {
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if (!this.get('system.shouldShowRegions')) return promises;
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const queryParam = transition.to.queryParams.region;
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const defaultRegion = this.get('system.defaultRegion.region');
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const currentRegion = this.get('system.activeRegion') || defaultRegion;
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// Only reset the store if the region actually changed
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if (
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(queryParam && queryParam !== currentRegion) ||
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(!queryParam && currentRegion !== defaultRegion)
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) {
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this.system.reset();
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this.store.unloadAll();
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}
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this.set('system.activeRegion', queryParam || defaultRegion);
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return promises;
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});
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},
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// Model is being used as a way to transfer the provided region
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// query param to update the controller state.
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model(params) {
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return params.region;
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},
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setupController(controller, model) {
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const queryParam = model;
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if (queryParam === this.get('system.defaultRegion.region')) {
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next(() => {
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controller.set('region', null);
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});
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}
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return this._super(...arguments);
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},
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actions: {
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didTransition() {
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if (!this.get('config.isTest')) {
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window.scrollTo(0, 0);
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}
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},
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willTransition() {
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this.controllerFor('application').set('error', null);
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},
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error(error) {
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if (!(error instanceof AbortError)) {
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this.controllerFor('application').set('error', error);
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}
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},
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},
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});
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