public static bool UserExists(string login) => ClockServiceWrapper.UserExists(login);
public static List <Clock> GetClocksByUser(User user) => ClockServiceWrapper.GetUserByGuid(user.Id).Clocks;
public static void SaveClock(Clock clock) => ClockServiceWrapper.SaveClock(clock);
public static Clock AddClock(Clock clock) => ClockServiceWrapper.AddClock(clock);
public static void DeleteClock(Clock selectedClock) => ClockServiceWrapper.DeleteClock(selectedClock);
public static void UpdateUser(User user) => ClockServiceWrapper.UpdateUser(user);
public static void AddUser(User user) => ClockServiceWrapper.AddUser(user);
public static User GetUserByLogin(string login) => ClockServiceWrapper.GetUserByLogin(login);