public IActionResult Index(Indexviewmodel model)
{
InfoHandler a = new InfoHandler(_userManager, _signInManager, _userDateTime);
a.Totallogin(_userManager.GetUserId(User), model);
a.Datelogin(_userManager.GetUserId(User), model);
a.unReadmsg(_userManager.GetUserId(User), model);
return(View(model));
}