open-consul/ui/packages/consul-ui/app/routes/dc.js

103 lines
3.4 KiB
JavaScript

import { inject as service } from '@ember/service';
import Route from 'consul-ui/routing/route';
import { get, action } from '@ember/object';
// TODO: We should potentially move all these nspace related things
// up a level to application.js
const findActiveNspace = function(nspaces, nspace) {
let found = nspaces.find(function(item) {
return item.Name === nspace.Name;
});
if (typeof found === 'undefined') {
// if we can't find the nspace that was saved
// try default
found = nspaces.find(function(item) {
return item.Name === 'default';
});
// if there is no default just choose the first
if (typeof found === 'undefined') {
found = nspaces.firstObject;
}
}
return found;
};
export default class DcRoute extends Route {
@service('repository/dc') repo;
@service('repository/permission') permissionsRepo;
@service('repository/nspace/disabled') nspacesRepo;
@service('settings') settingsRepo;
async model(params) {
const app = this.modelFor('application');
let [token, nspace, dc] = await Promise.all([
this.settingsRepo.findBySlug('token'),
this.nspacesRepo.getActive(),
this.repo.findBySlug(params.dc, app.dcs),
]);
// if there is only 1 namespace then use that
// otherwise find the namespace object that corresponds
// to the active one
nspace =
app.nspaces.length > 1 ? findActiveNspace(app.nspaces, nspace) : app.nspaces.firstObject;
// When disabled nspaces is [], so nspace is undefined
const permissions = await this.permissionsRepo.findAll({
dc: params.dc,
nspace: get(nspace || {}, 'Name'),
});
// the model here is actually required for the entire application
// but we need to wait until we are in this route so we know what the dc
// and or nspace is if the below changes please revisit the comments
// in routes/application:model
// We do this here instead of in setupController to prevent timing issues
// in lower routes
this.controllerFor('application').setProperties({
dc,
nspace,
token,
permissions,
});
return {
dc,
nspace,
token,
permissions,
};
}
// TODO: This will eventually be deprecated please see
// https://deprecations.emberjs.com/v3.x/#toc_deprecate-router-events
@action
willTransition(transition) {
if (
typeof transition !== 'undefined' &&
(transition.from.name.endsWith('nspaces.create') ||
transition.from.name.startsWith('nspace.dc.acls.tokens'))
) {
// Only when we create, reload the nspaces in the main menu to update them
// as we don't block for those
// And also when we [Use] a token reload the nspaces that you are able to see,
// including your permissions for being able to manage namespaces
// Potentially we should just do this on every single transition
// but then we would need to check to see if nspaces are enabled
const controller = this.controllerFor('application');
Promise.all([
this.nspacesRepo.findAll(),
this.permissionsRepo.findAll({
dc: get(controller, 'dc.Name'),
nspace: get(controller, 'nspace.Name'),
}),
]).then(([nspaces, permissions]) => {
if (typeof controller !== 'undefined') {
controller.setProperties({
nspaces: nspaces,
permissions: permissions,
});
}
});
}
}
}