function SM_Manager() {
    this.addComponent = function(component_id, container, component) {
        var cookie = new SM_Cookie();
        cookie.prefix = component_id;
        SM_ajax.setContainer(container);
        var tools = {
            cookie: cookie,
            ajax: SM_ajax,
            event: SM_event
        };
        var comp = new component(tools);
        comp.init();
    }
}

function SM_Cookie() {

    this.prefix = '';

    this.set = function(name, value, expires, global, component_only) {
        global = global || true;
        component_only = component_only || false;
        var path        = '';
        var cookie_name = 'SM'+name;
        if (global) {
            path = '/';
        }
        if (component_only && ! global) {
            cookie_name = this.prefix + cookie_name;
        }
        return $.cookie(cookie_name, value, {expires: expires, path: path});
    };

    this.get = function(name, component_only) {
        component_only = component_only || false;
        var cookie_name = 'SM'+name;
        if (component_only) {
            cookie_name = this.prefix + cookie_name;
        }
        return $.cookie(cookie_name);
    }
}

function SM_Ajax(container) {
    this.setContainer = function(container){
        SM_Ajax.container = container;
    };

    this.get = function(url, data, options) {
        options = options || null;
        var ajax = $.ajax({
            url: url,
            type: 'get',
            data: data,
            options: options
        });
        return ajax;
    };

    this.post = function(url, data, options) {
        options = options || null;
        var ajax = $.ajax({
            url: url,
            type: 'post',
            data: data,
            options: options
        });
        ajax.fail(function(response) {
    console.log(SM_Ajax.container);
            if(response.responseText){
                var error = JSON.parse(response.responseText);
                eval(error.error);
                if(typeof displayError !== 'undefined'){
                    displayError(SM_Ajax.container);
                }
            }
        });
        return ajax;
    }
}

function SM_Event() {
    this.listening = [];
    this.subscribed = [];

    this.listen = function(name, callback){
        if(typeof this.listening[name] === 'undefined'){
            this.listening[name]=[];
        }
        this.listening[name].push(callback);
    };
    this.emit = function(name, data){
        data = data || null;
        if(typeof this.listening[name] !== 'undefined') {
            this.listening[name].forEach(function(callback) {
                callback(data);
            });
        }
    };
    this.subscribe = function(name, interval, callback){
        if(typeof name === 'number'){
            return false;
        }
        if(typeof this.subscribed[name] === 'undefined'){
            this.subscribed[name]=[];
        }
        var id = setInterval(callback, interval);
        this.subscribed[name].push(id);
        return id;
    };
    this.unSubscribe = function(name){
        if(typeof name === 'string'){
            if(typeof this.subscribed[name] === 'undefined'){
                return false;
            }
            this.subscribed[name].forEach(function(id) {
              clearInterval(id);
            });
            this.subscribed[name] = [];
        }else if(typeof name === 'number'){
            var self = this;
            for(var subscribed in this.subscribed){
                $.each(this.subscribed[subscribed], function(key, id) {
                  if (id == name){
                      clearInterval(id);
                      delete self.subscribed[subscribed][key];
                  }
                });
            }
        }else{
            return false;
        }
        return true;
    }
}

var manager = new SM_Manager();
var SM_ajax = new SM_Ajax();
var SM_event = new SM_Event();