import Route from '@ember/routing/route'; import { inject as service } from '@ember/service'; import { hash } from 'rsvp'; import { getOwner } from '@ember/application'; import { env } from 'consul-ui/env'; import transitionable from 'consul-ui/utils/routing/transitionable'; const DEFAULT_NSPACE_PARAM = '~default'; export default Route.extend({ repo: service('repository/dc'), router: service('router'), // The ember router seems to change the priority of individual routes // depending on whether they are wildcard routes or not. // This means that the namespace routes will be recognized before kv ones // even though we define namespace routes after kv routes (kv routes are // wildcard routes) // Therefore here whenever we detect that ember has recognized a nspace route // when it shouldn't (we know this as there is no ~ in the nspace param) // we recalculate the route it should have caught by generating the nspace // equivalent route for the url (/dc-1/kv/services > /~default/dc-1/kv/services) // and getting the information for that route. We then remove the nspace specific // information that we generated onto the route, which leaves us with the route // we actually want. Using this final route information we redirect the user // to where they wanted to go. beforeModel: function(transition) { if (!this.paramsFor('nspace').nspace.startsWith('~')) { const url = `${env('rootURL')}${DEFAULT_NSPACE_PARAM}${transition.intent.url}`; const route = this.router.recognize(url); const [name, ...params] = transitionable(route, {}, getOwner(this)); this.replaceWith.apply(this, [ // remove the 'nspace.' from the routeName name .split('.') .slice(1) .join('.'), // remove the nspace param from the params ...params.slice(1), ]); } }, model: function(params) { return hash({ item: this.repo.getActive(), nspace: params.nspace, }); }, afterModel: function(params) { // We need to redirect if someone doesn't specify // the section they want, but not redirect if the 'section' is // specified (i.e. /dc-1/ vs /dc-1/services) // check how many parts are in the URL to figure this out // if there is a better way to do this then would be good to change if (this.router.currentURL.split('/').length < 4) { if (!params.nspace.startsWith('~')) { this.transitionTo('dc.services', params.nspace); } else { this.transitionTo('nspace.dc.services', params.nspace, params.item.Name); } } }, });