public async Task <IActionResult> AddRole(UsersAddRoleViewModel vm)
{
// Allows an Admin to add a Role to another User.
// Get the user to add a Role to from the ViewModel
ApplicationUser user = await _userServices.GetUserByIdAsync(vm.UserID);
// If VM is valid, try to add user to Role. If successful Redirect to
// the ViewRoles action. Otherwise, return to the view with the VM and
// errors.
if (ModelState.IsValid)
{
var result = await _userManager.AddToRoleAsync(user, vm.NewRole);
if (result.Succeeded)
{
return(RedirectToAction("ViewRoles"));
}
foreach (var error in result.Errors)
{
ModelState.AddModelError(error.Code, error.Description);
}
}
vm.Username = user.UserName;
vm.Roles = _userServices.GetAllRoles();
return(View(vm));
}
public async Task <IActionResult> AddRole(string id)
{
// Find the User by id and seed the ViewModel
ApplicationUser user = await _userServices.GetUserByIdAsync(id);
if (user != null)
{
var vm = new UsersAddRoleViewModel
{
UserID = id,
Roles = _userServices.GetAllRoles(),
Username = user.UserName
};
return(View(vm));
}
return(RedirectToAction("ViewRoles"));
}
