/// <summary>
        /// Stars a view showing detailed information about a single user.
        /// </summary>
        /// <param name="db">The location of the database containing all the users.</param>
        /// <param name="view">The view on which the detailed user information should be shown.s</param>
        internal static void GetUserById(IRepository <User> db, IAdminView view)
        {
            int  id   = TextProcessor.GetProperInt("Please enter the user ID: ");
            User user = db.Read(id);

            view.ShowDetailedInfoView(user);
        }