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/////////////////////////////////////////////////////////////////////////////////////////
// Copyright (c) 2017 Koren Lev (Cisco Systems), Yaron Yogev (Cisco Systems) and others /
// /
// All rights reserved. This program and the accompanying materials /
// are made available under the terms of the Apache License, Version 2.0 /
// which accompanies this distribution, and is available at /
// http://www.apache.org/licenses/LICENSE-2.0 /
/////////////////////////////////////////////////////////////////////////////////////////
/*
* Template Component: SearchAutoCompleteList
*/
//import { Meteor } from 'meteor/meteor';
import * as R from 'ramda';
import { Template } from 'meteor/templating';
import { ReactiveDict } from 'meteor/reactive-dict';
import { ReactiveVar } from 'meteor/reactive-var';
import { SimpleSchema } from 'meteor/aldeed:simple-schema';
import { EJSON } from 'meteor/ejson';
import { _idFieldDef } from '/imports/lib/simple-schema-utils';
//import { store } from '/imports/ui/store/store';
import '../auto-search-result-line/auto-search-result-line';
import './search-auto-complete-list.html';
/*
* Lifecycles
*/
Template.SearchAutoCompleteList.onCreated(function() {
let instance = this;
instance.state = new ReactiveDict();
instance.state.setDefault({
isOpen: false,
envId: null,
searchTerm: null,
results: [],
});
instance.currentData = new ReactiveVar(null, EJSON.equals);
instance.autorun((function(_this) {
return function(_computation) {
return _this.currentData.set(Template.currentData());
};
})(instance));
instance.autorun(function () {
let data = instance.currentData.get();
new SimpleSchema({
isOpen: { type: Boolean },
envId: R.merge(_idFieldDef, { optional: true }),
searchTerm: { type: String, optional: true },
onResultSelected: { type: Function },
onCloseReq: { type: Function },
}).validate(data);
instance.state.set('isOpen', data.isOpen);
instance.state.set('envId', data.envId);
instance.state.set('searchTerm', data.searchTerm);
instance.onCloseReq = R.defaultTo(() => console.log('close requested'), data.onCloseReq);
});
instance.opCounter = 0;
instance.autorun(function () {
let envId = instance.state.get('envId');
let searchTerm = instance.state.get('searchTerm');
performSearch(searchTerm, envId,
function getLastOpCounter() {
return instance.opCounter;
},
function setLastOpCounter(opCounter) {
instance.opCounter = opCounter;
}
).then(function (results) {
instance.state.set('results', results);
});
});
});
/*
Template.SearchAutoCompleteList.rendered = function() {
};
*/
Template.SearchAutoCompleteList.onDestroyed(() => {
});
/*
* Events
*/
Template.SearchAutoCompleteList.events({
'click .sm-backdrop': function (event, instance) {
instance.onCloseReq();
}
}); // end - events
/*
* Helpers
*/
Template.SearchAutoCompleteList.helpers({
searchResults: function () {
let instance = Template.instance();
return instance.state.get('results');
},
createAutoSearchResultLineArgs: function (resultItem) {
let instance = Template.instance();
return {
namePath: resultItem.name_path,
objectName: resultItem.object_name,
objectType: resultItem.type,
environment: resultItem.environment,
onClick() {
instance.data.onResultSelected(resultItem);
}
};
},
}); // end - helpers
function performSearch(
searchTerm,
envId,
getLastOpCounterFn,
setLastOpCounterFn
) {
return new Promise((resolve, reject) => {
let results = [];
let opCounter = getLastOpCounterFn() + 1;
setLastOpCounterFn(opCounter);
Meteor.apply('inventorySearch', [
searchTerm, envId, opCounter,
], {
wait: false
}, function (err, res) {
if (err) {
console.error(R.toString(err));
reject(err);
return;
}
let currentOpCounter = getLastOpCounterFn();
if (res.opCounter !== currentOpCounter) {
reject('stale search result');
return;
}
R.forEach((resultItem) => {
results = R.append(resultItem, results);
}, res.searchResults);
resolve(results);
return;
});
});
}
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