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restaurant-search/client/scripts/profile.js

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JavaScript
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/*
* Copyright (c) 2015 <name of copyright holder>
* Author: Alex Yatskov <alex@foosoft.net>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
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(function(categories) {
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'use strict';
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function guid() {
function s4() {
return Math.floor((1 + Math.random()) * 0x10000).toString(16).substring(1);
}
return s4() + s4() + '-' + s4() + '-' + s4() + '-' + s4() + '-' + s4() + s4() + s4();
}
function transmitCategories() {
console.log(categories);
}
function displayCategories() {
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var template = Handlebars.compile($('#template').html());
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$('#categories').empty();
$('#categories').append(template({categories: categories}));
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$('#categories input:radio').change(function() {
categories[$(this).attr('categoryId')].value = parseInt(this.value);
transmitCategories();
});
}
function addCategory(description) {
description = description.trim();
if (!description) {
return;
}
categories[guid()] = {description: description, value: 0};
transmitCategories();
displayCategories();
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}
function onReady() {
Handlebars.registerHelper('checkMatch', function(value, options) {
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return new Handlebars.SafeString(value == this.value ? 'checked' : '');
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});
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categories = {
0: {description: 'Description1', value: -1},
1: {description: 'Description2', value: 0},
2: {description: 'Description3', value: 1},
};
$('#addCategory').click(function() {
addCategory($('#newCategory').val());
});
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displayCategories();
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}
$(document).on({
ajaxStart: function() { $('#spinner').show(); },
ajaxStop: function() { $('#spinner').hide(); },
ready: onReady()
});
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})(window.categories = window.categories || {});