public MethodResult<RoleModel> GetRole(int roleId = 0)
{
var role = new RoleModel();
if (roleId != 0)
{
var roleDb = Db.GetById<Role>(roleId);
role.Name = roleDb.RoleName;
role.Type = roleDb.RoleType;
role.RoleId = roleDb.RoleId;
role.UserNames = Db.GetUserNamesLinkedToRole(roleId);
}
else
{
roleId = Db.GetSystemRoleId(SystemRoles.Guest);
}
role.Components = Db.GetComponents(roleId);
return new MethodResult<RoleModel>(role);
}
public ChangePermissionsResult SaveRole(RoleModel role)
{
if (role == null)
return new ChangePermissionsResult { ErrorMessage = Messages.RoleNotFound };
if (Db.IsUniqueRoleName(role.RoleId, role.Name))
return new ChangePermissionsResult { ErrorMessage = Messages.RoleNameNotUnique };
using (var transaction = new TransactionScope())
{
var roleDb = new Role
{
InstanceId = Db.InstanceId.Value,
RoleId = role.RoleId,
RoleName = role.Name,
RoleType = role.Type
};
Db.Save(roleDb);
var componentsToRole = Db.GetComponentRoles(role.Components, roleDb.RoleId);
var isPermissionChanged = false;
foreach (var ctr in componentsToRole)
{
if (ctr.ComponentRoleId != 0 && ctr.AccessLevel == AccessLevel.None)
{
Db.Delete(ctr);
if (!isPermissionChanged) isPermissionChanged = true;
}
else if ((int)ctr.AccessLevel > (int)AccessLevel.None)
{
Db.Save(ctr);
if (!isPermissionChanged) isPermissionChanged = true;
}
}
transaction.Complete();
return new ChangePermissionsResult { EntityId = roleDb.RoleId, IsPermissionsChanged = isPermissionChanged };
}
}
public ChangePermissionsResult SaveRole(RoleModel role)
{
return SendPostRequest<ChangePermissionsResult, RoleModel>("saveRole", role);
}
public ActionResult Update(RoleModel role)
{
var response = ServiceProxySingleton.Instance.SaveRole(role);
if (response.IsNotLoggedIn()) return SessionHelper.ClearSession();
if (response.IsError()) return Json(response);
StoredInstanceRoles = null;
if (response.CurrentUserPermissions != null)
{
SessionHelper.Permissions = response.CurrentUserPermissions;
return Json(new { response.IsPermissionsChanged });
}
role.RoleId = response.EntityId;
return View("RolePartialRow", role);
}
