public ActionResult UserRoles(string id)
{
var user = db.Users.Find(id);
UserRolesHelper helper = new UserRolesHelper(db);
var model = new AdminUpdateRolesViewModel();
model.Id = user.Id;
model.FirstName = user.FirstName;
model.LastName = user.LastName;
model.DisplayName = user.DisplayName;
model.SelectedRoles = helper.ListUserRoles(id).ToArray();
model.Roles = new MultiSelectList(db.Roles, "Name", "Name", model.SelectedRoles);
return(View(model));
}
public ActionResult UserRoles(AdminUpdateRolesViewModel model)
{
if (ModelState.IsValid)
{
var user = db.Users.Find(model.Id);
UserRolesHelper helper = new UserRolesHelper(db);
foreach (var role in db.Roles.Select(r => r.Name).ToList())
{
helper.RemoveUserFromRole(user.Id, role);
}
if (model.SelectedRoles != null)
{
foreach (var role in model.SelectedRoles)
{
helper.AddUserToRole(user.Id, role);
}
}
return(RedirectToAction("UserList", "Admin"));
}
else
{
var user = db.Users.Find(model.Id);
UserRolesHelper helper = new UserRolesHelper(db);
var returnModel = new AdminUpdateRolesViewModel();
returnModel.Id = user.Id;
returnModel.FirstName = user.FirstName;
returnModel.LastName = user.LastName;
returnModel.DisplayName = user.DisplayName;
returnModel.SelectedRoles = helper.ListUserRoles(user.Id).ToArray();
returnModel.Roles = new MultiSelectList(db.Roles, "Name", "Name", model.SelectedRoles);
return(View(returnModel));
}
}
