private BuildSessionManager GetBuildSessionByMac(string mac)
{
if (MacToBuildTokenCache.ContainsKey(mac))
{
return(BuildSessions[MacToBuildTokenCache[mac]]);
}
AccountModel owner = AccountRepo.GetByOwnedPartMac(mac);
if (owner == null || !UserBuildTokens.ContainsKey(owner.Id))
{
return(null);
}
string token = UserBuildTokens[owner.Id];
MacToBuildTokenCache.Add(mac, token);
return(BuildSessions[token]);
}