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