public User InsertOrUpdateUser(User user)
{
if (user == null)
{
throw new NullReferenceException("User is null!");
}
bool IsNewUser = user.UserId == 0;
if (!IsNewUser)
{
if (!string.IsNullOrEmpty(user.Password))
{
Users.UpdatePassword(user);
}
}
else
{
if (string.IsNullOrEmpty(user.Password))
{
throw new ArgumentException("Password is not set!");
}
}
if (user.UserId == 0)
{
user.UserId = Users.Insert(user);
}
else
{
Users.Update(user);
}
if (IsNewUser)
{
foreach (UserRightUserMapping item in user.UserRightUserMappings)
{
item.RefUserId = user.UserId;
}
}
foreach (UserRightUserMapping userRightMapping in user.UserRightUserMappings)
{
if (userRightMapping.UserRightUserMappingId == 0)
{
UserRightUserMappings.Insert(userRightMapping);
}
else
{
UserRightUserMappings.Update(userRightMapping);
}
}
RefreshUsers();
return(user);
}
public bool DeleteUser(User user)
{
if (user == null || user.UserId == 0)
{
return(false);
}
UserRightUserMappings.Delete(user.UserId);
Users.Delete(user.UserId);
UserList.Remove(user);
return(true);
}
public void RevokePermission(User user, Permission permission)
{
UserRight right = Instance.UserRightList.Single(x => x.Permission == permission);
UserRightUserMapping tempUserRightUserMapping =
user.UserRightUserMappings.SingleOrDefault(x => x.RefUserRightId == right.UserRightId);
if (tempUserRightUserMapping != null)
{
tempUserRightUserMapping.IsGranted = false;
if (tempUserRightUserMapping.UserRightUserMappingId == 0)
{
UserRightUserMappings.Insert(tempUserRightUserMapping);
}
else
{
UserRightUserMappings.Update(tempUserRightUserMapping);
}
}
else
{
UserRightUserMappings.Insert(
new UserRightUserMapping(user.UserId, right.UserRightId, false, 0));
}
}
