public async Task <IActionResult> EditUsersInRole(List <UserRoleViewModel> model, string roleId)
{
var role = await Rolemanager.FindByIdAsync(roleId);
if (role == null)
{
ViewBag.ErrorMessage = $"Role with Id = {roleId} cannot be found";
return(View("NotFound"));
}
for (int i = 0; i < model.Count; i++)
{
var user = await Usermanager.FindByIdAsync(model[i].UserId);
IdentityResult result = null;
if (model[i].IsSelected && !(await Usermanager.IsInRoleAsync(user, role.Name)))
{
result = await Usermanager.AddToRoleAsync(user, role.Name);
}
else if (!model[i].IsSelected && await Usermanager.IsInRoleAsync(user, role.Name))
{
result = await Usermanager.RemoveFromRoleAsync(user, role.Name);
}
else
{
continue;
}
if (result.Succeeded)
{
if (i < (model.Count - 1))
{
continue;
}
else
{
return(RedirectToAction("EditRole", new { Id = roleId }));
}
}
}
return(RedirectToAction("EditRole", new { Id = roleId }));
}
