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/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
define(['require',
'backbone',
'hbs!tmpl/business_catalog/AddTermToEntityLayoutView_tmpl',
'utils/Utils',
'modules/Modal',
'collection/VCatalogList'
], function(require, Backbone, AddTermToEntityLayoutViewTmpl, Utils, Modal, VCatalogList) {
'use strict';
var AddTermToEntityLayoutView = Backbone.Marionette.LayoutView.extend(
/** @lends AddTermToEntityLayoutView */
{
_viewName: 'AddTermToEntityLayoutView',
template: AddTermToEntityLayoutViewTmpl,
/** Layout sub regions */
regions: {},
/** ui selector cache */
ui: {
termName: '[data-id="termName"]',
addTermOptions: '[data-id="addTermOptions"]'
},
/** ui events hash */
events: function() {
var events = {};
return events;
},
/**
* intialize a new AddTermToEntityLayoutView Layout
* @constructs
*/
initialize: function(options) {
_.extend(this, _.pick(options, 'guid', 'modalCollection', 'callback'));
this.vCatalogList = new VCatalogList();
var that = this;
this.modal = new Modal({
title: 'Add Term',
content: this,
okText: 'Save',
cancelText: "Cancel",
allowCancel: true,
}).open();
this.on('ok', function() {
that.saveTermToAsset();
});
this.on('closeModal', function() {
this.modal.trigger('cancel');
});
this.fetchTaxonomy = true;
this.bindEvents();
},
bindEvents: function() {
this.listenTo(this.vCatalogList, 'reset', function() {
var url = "",
that = this;
_.each(this.vCatalogList.models, function(obj) {
if (that.fetchTaxonomy && obj.get('href').search("terms") == -1) {
url = obj.get('href');
that.fetchTaxonomy = false;
}
});
if (url.length == 0) {
this.generateTerm();
} else {
url = "/api" + url.split("/api")[1] + "/terms";
this.fetchTerms(url);
}
}, this);
},
onRender: function() {
this.fetchTerms();
},
fetchTerms: function(url) {
if (url) {
this.vCatalogList.url = url;
}
this.vCatalogList.fetch({ reset: true });
},
generateTerm: function() {
var terms = '<option selected="selected" disabled="disabled">-- Select Term --</option>';
_.each(this.vCatalogList.fullCollection.models, function(obj, key) {
terms += '<option value="' + obj.get('name') + '">' + obj.get('name') + '</option>';
});
this.ui.addTermOptions.html(terms);
},
saveTermToAsset: function() {
var that = this;
var VCatalog = new this.vCatalogList.model();
VCatalog.url = function() {
return "api/atlas/v1/entities/" + that.guid + "/tags/" + that.ui.addTermOptions.val();
}
VCatalog.save(null, {
beforeSend: function() {},
success: function(data) {
Utils.notifySuccess({
content: "Term " + that.ui.addTermOptions.val() + " has been added to entity"
});
if (that.callback) {
that.callback();
}
if (that.modalCollection) {
that.modalCollection.fetch({ reset: true });
}
},
error: function(error, data, status) {
if (data && data.responseText) {
var data = JSON.parse(data.responseText);
Utils.notifyError({
content: data.message
});
}
},
complete: function() {}
});
}
});
return AddTermToEntityLayoutView;
});