public ActionResult Edit(UserViewModel user, int[] selectedRoles)
{
var allRoles = roleService.GetAll().Select(item => item.ToMvcRoleModel());
var roles = new List<RoleViewModel>();
if (selectedRoles != null)
{
user.RoleNames = new List<string>();
foreach (var r in allRoles.Where(role => selectedRoles.Contains(role.Id)))
{
user.RoleNames.Add(r.Name);
roles.Add(r);
}
}
try
{
userService.Update(user.ToBllUser(roles));
}
catch (ArgumentNullException e)
{
return RedirectToAction("Index", "Error", new { id = "Параметр " + e.Message + " NULL" });
}
catch (ArgumentException e)
{
return RedirectToAction("Index", "Error", new { id = e.Message });
}
catch
{
return RedirectToAction("Index", "Error", new { id = "Ошибка при сохранении файла в БД" });
}
return RedirectToAction("Index");
}
private void UpdateUserRoles(UserViewModel user, string[] selectedRoles)
{
if (selectedRoles == null)
{
user.Roles = new List<RoleViewModel>();
return;
}
var selectedRolesHS = new HashSet<string>(selectedRoles);
var userRoles = new HashSet<int>
(user.Roles.Select(x => x.Id));
foreach (var role in _userService.GetAllRoles())
{
if (selectedRolesHS.Contains(role.Id.ToString()))
{
if (!userRoles.Contains(role.Id))
{
user.Roles.Add(role.ToRoleViewModel());
}
}
else
{
if (userRoles.Contains(role.Id))
{
user.Roles.Remove(role.ToRoleViewModel());
}
}
}
}
public ActionResult Edit(UserViewModel user, string[] selectedRoles)
{
UpdateUserRoles(user, selectedRoles);
_userService.UpdateUser(user.ToBllUser());
if (!((ClaimsIdentity)User.Identity).Claims
.Any(x => x.Type == ClaimTypes.Role &&
x.Value == "Admin"))
{
_signService.IdentitySignout();
_signService.IdentitySignin(user.ToBllUser());
}
return RedirectToAction("Index", "Home",null);
}
