mirror of https://github.com/hashicorp/consul
81 lines
2.7 KiB
JavaScript
81 lines
2.7 KiB
JavaScript
import Controller from '@ember/controller';
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import { inject as service } from '@ember/service';
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import { get, set } from '@ember/object';
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export default Controller.extend({
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dom: service('dom'),
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builder: service('form'),
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init: function() {
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this._super(...arguments);
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this.form = this.builder.form('intention');
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},
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setProperties: function(model) {
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const sourceName = get(model.item, 'SourceName');
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const destinationName = get(model.item, 'DestinationName');
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let source = model.items.findBy('Name', sourceName);
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let destination = model.items.findBy('Name', destinationName);
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if (!source) {
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source = { Name: sourceName };
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model.items = [source].concat(model.items);
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}
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if (!destination) {
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destination = { Name: destinationName };
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model.items = [destination].concat(model.items);
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}
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this._super({
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...model,
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...{
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item: this.form.setData(model.item).getData(),
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SourceName: source,
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DestinationName: destination,
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},
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});
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},
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actions: {
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createNewLabel: function(template, term) {
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return template.replace(/{{term}}/g, term);
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},
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isUnique: function(term) {
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return !this.items.findBy('Name', term);
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},
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change: function(e, value, item) {
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const event = this.dom.normalizeEvent(e, value);
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const form = this.form;
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const target = event.target;
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let name;
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let selected;
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let match;
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switch (target.name) {
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case 'SourceName':
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case 'DestinationName':
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name = selected = target.value;
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// Names can be selected Service EmberObjects or typed in strings
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// if its not a string, use the `Name` from the Service EmberObject
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if (typeof name !== 'string') {
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name = get(target.value, 'Name');
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}
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// see if the name is already in the list
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match = this.items.filterBy('Name', name);
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if (match.length === 0) {
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// if its not make a new 'fake' Service that doesn't exist yet
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// and add it to the possible services to make an intention between
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selected = { Name: name };
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const items = [selected].concat(this.items.toArray());
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set(this, 'items', items);
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}
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// mutate the value with the string name
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// which will be handled by the form
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target.value = name;
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// these are 'non-form' variables so not on `item`
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// these variables also exist in the template so we know
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// the current selection
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// basically the difference between
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// `item.DestinationName` and just `DestinationName`
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set(this, target.name, selected);
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break;
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}
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form.handleEvent(event);
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},
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},
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});
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