var EXPO = EXPO || {}; //isolated namespace
if (EXPO.index) {
	console.warn('WARNING: EXPO.eventsFeed is already defined!');
} else {
	EXPO.index = (function () {
		// variables
		var that = {};

		//default module setting
		that.opt = {};
		//dependence's
		var com = EXPO.common;
		//private
		var Note = function (it, opt) {
			this.opt = opt;
			this.DOMthis = it;
			this.DOMbutton = it.querySelector('.'+opt.buttonClass);
			this.DOMinput = it.querySelector('.'+opt.inputClass);
			this.inputName = this.DOMinput.getAttribute('name');
			this.url = this.DOMbutton.getAttribute('href');
			this._controller();
		};
		Note.prototype = {
			_init: function () {

			},
			_controller: function () {
				var self = this;
				$(this.DOMinput).on('blur', function () {
					self.send();
				});
				$(this.DOMbutton).on('click', function () {
					return false;
				});
			},
			send: function () {
				var data = {},
					response,
					self = this,
					handler = function (data) {
						if (data.success){
							console.log('ok');
							$(self.DOMbutton).addClass('active');
						}else{
							console.log('data not send');
						}

					};
				data[this.inputName] = this.DOMinput.value;
				response = com.getRequest(data,this.url,handler);
			}
		};

		///////////////////////////
		//инициализация общих свойств
		that.init = function (options) {
			// settings extending
			$.extend(this.opt, options);
			// begin of initialization
			var self = this;
			this.notes = [];
			$('.'+this.opt.note.wrapClass).each(function () {
				var note = new Note(this,self.opt.note);
				self.notes.push(note);
			});
			$('.'+this.opt.note.wrapDisabledClass).on('click', function () {
				$.fancybox.open('#pw-login');
				return false;
			});

		};
		return that;
	}());
}