var p4 = p4 || {};

(function (window, p4, $) {

    var Lists = function () {

    };

    var List = function (id) {

        if (parseInt(id) <= 0) {
            throw 'Invalid list id';
        }

        this.id = id;
    };

    Lists.prototype = {
        create: function (name, callback) {

            var $this = this;

            $.ajax({
                type: 'POST',
                url: '/prod/lists/list/',
                dataType: 'json',
                data: {name: name},
                success: function (data) {
                    if (data.success) {
                        humane.info(data.message);

                        if (typeof callback === 'function') {
                            var list = new List(data.list_id);
                            callback(list);
                        }
                    }
                    else {
                        humane.error(data.message);
                    }
                }
            });

        },
        get: function (callback, type) {

            var $this = this;
            type = typeof type === 'undefined' ? 'json' : type;

            $.ajax({
                type: 'GET',
                url: '/prod/lists/all/',
                dataType: type,
                data: {},
                success: function (data) {
                    if (type == 'json') {
                        if (data.success) {
                            humane.info(data.message);

                            if (typeof callback === 'function') {
                                callback(data.result);
                            }
                        }
                        else {
                            humane.error(data.message);
                        }
                    }
                    else {
                        if (typeof callback === 'function') {
                            callback(data);
                        }
                    }
                }
            });
        }

    }

    List.prototype = {
        addUsers: function (arrayUsers, callback) {

            if (!arrayUsers instanceof Array) {
                throw 'addUsers takes array as argument';
            }

            var $this = this;
            var data = {usr_ids: $(arrayUsers).toArray()};

            $.ajax({
                type: 'POST',
                url: '/prod/lists/list/' + $this.id + '/add/',
                dataType: 'json',
                data: data,
                success: function (data) {
                    if (data.success) {
                        humane.info(data.message);

                        if (typeof callback === 'function') {
                            callback($this, data);
                        }
                    }
                    else {
                        humane.error(data.message);
                    }
                }
            });
        },
        addUser: function (usr_id, callback) {
            this.addUsers([usr_id], callback);
        },
        remove: function (callback) {

            var $this = this;

            $.ajax({
                type: 'POST',
                url: '/prod/lists/list/' + this.id + '/delete/',
                dataType: 'json',
                data: {},
                success: function (data) {
                    if (data.success) {
                        humane.info(data.message);

                        if (typeof callback === 'function') {
                            callback($this);
                        }
                    }
                    else {
                        humane.error(data.message);
                    }
                }
            });
        },
        update: function (name, callback) {

            var $this = this;

            $.ajax({
                type: 'POST',
                url: '/prod/lists/list/' + this.id + '/update/',
                dataType: 'json',
                data: { name: name },
                success: function (data) {
                    if (data.success) {
                        humane.info(data.message);

                        if (typeof callback === 'function') {
                            callback($this);
                        }
                    }
                    else {
                        humane.error(data.message);
                    }
                }
            });
        },
        removeUser: function (usr_id, callback) {

            var $this = this;

            $.ajax({
                type: 'POST',
                url: '/prod/lists/list/' + this.id + '/remove/' + usr_id + '/',
                dataType: 'json',
                data: {},
                success: function (data) {
                    if (data.success) {
                        humane.info(data.message);

                        if (typeof callback === 'function') {
                            callback($this, data);
                        }
                    }
                    else {
                        humane.error(data.message);
                    }
                }
            });
        },
        shareWith: function (usr_id, role, callback) {

            var $this = this;

            $.ajax({
                type: 'POST',
                url: '/prod/lists/list/' + this.id + '/share/' + usr_id + '/',
                dataType: 'json',
                data: {role: role},
                success: function (data) {
                    if (data.success) {
                        humane.info(data.message);

                        if (typeof callback === 'function') {
                            callback($this);
                        }
                    }
                    else {
                        humane.error(data.message);
                    }
                }
            });
        },
        unshareWith: function (callback) {

            var $this = this;

            $.ajax({
                type: 'POST',
                url: '/prod/lists/list/' + this.id + '/unshare/' + usr_id + '/',
                dataType: 'json',
                data: {},
                success: function (data) {
                    if (data.success) {
                        humane.info(data.message);

                        if (typeof callback === 'function') {
                            callback($this);
                        }
                    }
                    else {
                        humane.error(data.message);
                    }
                }
            });
        },
        get: function (callback) {

            var $this = this;

            $.ajax({
                type: 'GET',
                url: '/prod/lists/list/' + this.id + '/',
                dataType: 'json',
                data: {},
                success: function (data) {
                    if (data.success) {
                        humane.info(data.message);

                        if (typeof callback === 'function') {
                            callback($this, data);
                        }
                    }
                    else {
                        humane.error(data.message);
                    }
                }
            });
        }
    }

    p4.Lists = new Lists();
    document.List = List;

})(document, p4, jQuery);