public ActionResult Add(EditUserRolesViewModel model)
{
ModelState.Clear();
model.AllRoles = Roles.GetAllRoles().ToList();
model.Roles.RemoveAll(r => r == String.Empty);
return View(model.UseAjax ? "Form" : "EditUserRoles", model);
}
public ActionResult EditUserRoles(string username, bool useAjax = false)
{
var model = new EditUserRolesViewModel
{
Username = username,
Roles = Roles.GetRolesForUser(username).ToList(),
AllRoles = Roles.GetAllRoles().ToList(),
UseAjax = useAjax
};
return View(model);
}
public ActionResult EditUserRoles(EditUserRolesViewModel model)
{
model.Roles.RemoveAll(r => r == String.Empty);
var currentRoles = Roles.GetRolesForUser(model.Username);
foreach(var role in model.Roles)
{
if(!currentRoles.Contains(role))
Roles.AddUserToRole(model.Username, role);
}
foreach(var currentrole in currentRoles)
if(!model.Roles.Contains(currentrole))
Roles.RemoveUserFromRole(model.Username, currentrole);
TempData["message"] = "Your roles have been saved";
return RedirectToAction("EditUserRoles", new {username = model.Username, useAjax = model.UseAjax});
}