public static async Task <List <ItemLista> > GetItems(string query)
        {
            string SEARCH_RPG_URL = $"search?type=rpgitem&query={query}";

            var xml = await GetURLContent(SEARCH_RPG_URL);

            RootLista lista = new RootLista();

            using (TextReader reader = new StringReader(xml))
            {
                try
                {
                    lista = (RootLista) new XmlSerializer(typeof(RootLista)).Deserialize(reader);
                }
                catch (InvalidOperationException)
                {
                    //XML inválido
                }
            }

            return(lista.Lista);
        }
        public static async Task <List <ItemLista> > GetItems()
        {
            string HOT_RPG_URL = "hot?type=rpg";

            var xml = await GetURLContent(HOT_RPG_URL);

            RootLista lista = new RootLista();

            using (TextReader reader = new StringReader(xml))
            {
                try
                {
                    lista = (RootLista) new XmlSerializer(typeof(RootLista)).Deserialize(reader);
                }
                catch (InvalidOperationException)
                {
                    //XML inválido
                }
            }

            return(lista.Lista);
        }