open-consul/ui-v2/app/helpers/href-mut.js

40 lines
1.4 KiB
JavaScript

import Helper from '@ember/component/helper';
import { inject as service } from '@ember/service';
import { hrefTo } from 'consul-ui/helpers/href-to';
const getRouteParams = function(route, params = {}) {
return route.paramNames.map(function(item) {
if (typeof params[item] !== 'undefined') {
return params[item];
}
return route.params[item];
});
};
export default Helper.extend({
router: service('router'),
compute([params], hash) {
let current = this.router.currentRoute;
let parent;
let atts = getRouteParams(current, params);
// walk up the entire route/s replacing any instances
// of the specified params with the values specified
while ((parent = current.parent)) {
atts = atts.concat(getRouteParams(parent, params));
current = parent;
}
let route = this.router.currentRoute.name;
// TODO: this is specific to consul/nspaces
// 'ideally' we could try and do this elsewhere
// not super important though.
// This will turn an URL that has no nspace (/ui/dc-1/nodes) into one
// that does have a namespace (/ui/~nspace/dc-1/nodes) if you href-mut with
// a nspace parameter
if (typeof params.nspace !== 'undefined' && route.startsWith('dc.')) {
route = `nspace.${route}`;
atts.push(params.nspace);
}
//
return hrefTo(this, this.router, [route, ...atts.reverse()], hash);
},
});