open-consul/ui-v2/app/controllers/dc/services/show.js
John Cowen e545c82e1e ui: Discovery Chain (#6746)
* Add data layer for discovery chain (model/adapter/serializer/repo)

* Add routing plus template for routing tab

* Add extra deps - consul-api-double upgrade plus ngraph for graphing

* Add discovery-chain and related components and helpers:

1. discovery-chain to orchestrate/view controller
2. route-card, splitter-card, resolver card to represent the 3 different
node types.
3. route-match helper for easy formatting of route rules
4. dom-position to figure out where things are in order to draw lines
5. svg-curve, simple wrapper around svg's <path d=""> attribute format.
6. data-structs service. This isn't super required but we are using
other data-structures provided by other third party npm modules in other
yet to be merged PRs. All of these types of things will live here for
easy access/injection/changability
7. Some additions to our css-var 'polyfill' for a couple of extra needed
rules

* Related CSS for discovery chain

1. We add a %card base component here, eventually this will go into our
base folder and %stats-card will also use it for a base component.
2. New icon for failovers

* ui: Discovery Chain Continued (#6939)

1. Add in the things we use for the animations
2 Use IntersectionObserver so we know when the tab is visible,
otherwise the dom-position helper won't work as the dom elements don't
have any display.
3. Add some base work for animations and use them a little
4. Try to detect if a resolver is a redirect. Right now this works for
datacenters and namespaces, but it can't work for services and subsets -
we are awaiting backend support for doing this properly.
5. Add a fake 'this service has no routes' route that says 'Default'
6. redirect icon
7. Add CSS.escape polyfill for Edge
2019-12-18 12:26:47 +00:00

58 lines
1.9 KiB
JavaScript

import Controller from '@ember/controller';
import { get, set, computed } from '@ember/object';
import { alias } from '@ember/object/computed';
import { inject as service } from '@ember/service';
import WithSearching from 'consul-ui/mixins/with-searching';
import WithEventSource, { listen } from 'consul-ui/mixins/with-event-source';
export default Controller.extend(WithEventSource, WithSearching, {
dom: service('dom'),
notify: service('flashMessages'),
items: alias('item.Nodes'),
init: function() {
this.searchParams = {
serviceInstance: 's',
};
this._super(...arguments);
},
setProperties: function() {
this._super(...arguments);
// This method is called immediately after `Route::setupController`, and done here rather than there
// as this is a variable used purely for view level things, if the view was different we might not
// need this variable
set(this, 'selectedTab', 'instances');
},
item: listen('item').catch(function(e) {
if (e.target.readyState === 1) {
// OPEN
if (get(e, 'error.errors.firstObject.status') === '404') {
this.notify.add({
destroyOnClick: false,
sticky: true,
type: 'warning',
action: 'update',
});
}
}
}),
searchable: computed('items', function() {
return get(this, 'searchables.serviceInstance')
.add(this.items)
.search(get(this, this.searchParams.serviceInstance));
}),
actions: {
change: function(e) {
set(this, 'selectedTab', e.target.value);
// Ensure tabular-collections sizing is recalculated
// now it is visible in the DOM
this.dom
.components('.tab-section input[type="radio"]:checked + div table')
.forEach(function(item) {
if (typeof item.didAppear === 'function') {
item.didAppear();
}
});
},
},
});