public async Task <IActionResult> Create(IdentityRole role)
{
if (ModelState.IsValid)
{
if (string.IsNullOrEmpty(role.Name))
{
ModelState.AddModelError(string.Empty, "Role name is required");
return(View(role));
}
if (await _userHelper.CheckRoleAsyn(role.Name)) // Existe o role
{
ModelState.AddModelError(string.Empty, "Already exists a role with that name");
return(View(role));
}
await _userHelper.CreateRoleAsyn(role.Name);
return(RedirectToAction(nameof(Index)));
}
return(View(role));
}