public async Task <IActionResult> Register(User user)
{
using (var context = new BPContext())
{
if (!ModelState.IsValid)
{
return(View());
}
else if (context.Users.Any(g => g.Username == user.Username))
{
ModelState.AddModelError("", "Username already exists");
return(View());
}
else
{
await UserAuthentication.AddAsync(user, context);
return(View("Login"));
}
}
}