public MirthResponseDTO SubmitNewRequest(string richid, ref string errorString)
{
Stopwatch tw = new Stopwatch();
tw.Start();
log.Info(string.Format("Starting ..."));
MirthResponseDTO data = null;
if (errorString == null)
{
errorString = "";
}
try
{
// 0. Check if richid is a numeric Value
int richid_int = 0;
if (!int.TryParse(richid, out richid_int))
{
string msg = string.Format("ID of the riquest is not an integer string. {0} is not a valid ID for this context!", richid);
errorString = msg;
log.Info(msg);
log.Error(msg);
throw new Exception(msg);
}
// 1. Check if ESAM and ANAL exist
RichiestaLISDTO chkEsam = bll.GetRichiestaLISById(richid);
List <AnalisiDTO> chkAnals = bll.GetAnalisisByRichiesta(richid);
if (chkEsam == null || chkAnals == null || (chkAnals != null && chkAnals.Count == 0))
{
string msg = "Error! No Esam or Anal records found referring to EsamID " + richid + "! A request must be Scheduled first!";
errorString = msg;
log.Info(msg);
log.Error(msg);
return(null);
}
// 2. Check if PRES exists
if (!chkEsam.esameven.HasValue)
{
string msg = "Error! Found an EsamEven NULL referring to EsamID " + richid + "!";
errorString = msg;
log.Info(msg);
log.Error(msg);
return(null);
}
PrestazioneDTO chkPres = bll.GetPrestazioneByEvento(chkEsam.esameven.Value.ToString());
if (chkPres == null)
{
string msg = "Error! No Pres record found referring to EvenID " + chkEsam.esameven.Value.ToString() + "! A request must be Scheduled first!";
errorString = msg;
log.Info(msg);
log.Error(msg);
return(null);
}
string presidid = chkPres.presidid.Value.ToString();
// 3. Settare Stato a "SEDNING"
int res = bll.ChangeHL7StatusAndMessageAll(richid, presidid, IBLL.HL7StatesRichiestaLIS.Sending, "");
// 4. Invio a Mirth
string hl7orl = bll.SendMirthRequest(richid);
if (hl7orl == null)
{
string msg = "Mirth Returned an Error!";
errorString = msg;
// 3.e1 Cambiare stato in errato
int err = bll.ChangeHL7StatusAndMessageAll(richid, presidid, IBLL.HL7StatesRichiestaLIS.Errored, msg);
// 3.e2 Restituire null
return(null);
}
// 4.1 Settare a SENT
int snt = bll.ChangeHL7StatusAndMessageAll(richid, presidid, IBLL.HL7StatesRichiestaLIS.Sent, "");
// 5. Estrarre i dati dalla risposta di Mirth
log.Info("Mirth Data Response Extraction ...");
data = bll.ORLParser(hl7orl);
if (data == null)
{
string emsg = "Mirth Data Response Extraction failed!";
if (errorString == "")
{
errorString = emsg;
}
else
{
errorString += "\n\r" + emsg;
}
log.Info(emsg);
log.Error(emsg);
}
else
{
log.Info("Mirth Data Response Successfully extracted!");
}
// 6. Settare Stato a seconda della risposta
string status = IBLL.HL7StatesRichiestaLIS.Sent;
if (data.ACKCode != "AA")
{
status = IBLL.HL7StatesRichiestaLIS.Errored;
}
else
{
if (data.Labes != null)
{
status = IBLL.HL7StatesRichiestaLIS.Labelled;
}
else
{
string msg = "An Error Occurred! No Lables Retrieved By the Remote LAB!";
errorString = msg;
log.Info(msg);
log.Error(msg);
return(null);
}
}
RichiestaLISDTO RichUpdt = bll.ChangeHL7StatusAndMessageRichiestaLIS(richid, status, data.ACKDesc);
PrestazioneDTO PresUpdt = bll.ChangeHL7StatusAndMessagePrestazione(presidid, status, data.ACKDesc);
List <ORCStatus> orcs = data.ORCStatus;
if (orcs != null)
{
foreach (ORCStatus orc in orcs)
{
string desc = orc.Description;
string stat = orc.Status;
string analid = orc.AnalID;
List <AnalisiDTO> AnalUpdts = bll.ChangeHL7StatusAndMessageAnalisis(new List <string>()
{
analid
}, stat, desc);
}
}
// 7. Scrivere Labels nel DB
if (data.Labes != null)
{
data.Labes.ForEach(p => p.labeesam = richid_int);
List <LabelDTO> stored = bll.StoreLabels(data.Labes);
if (stored == null)
{
string msg = "An Error Occurred! Labels successfully retrieved by the remote LAB, but they haven't been sotred into the local DB! The EsamIDID is " + richid;
errorString = msg;
log.Info(msg);
log.Error(msg);
}
}
}
catch (Exception ex)
{
string msg = "An Error occured! Exception detected!";
log.Info(msg);
log.Error(msg + "\n" + ex.Message);
}
if (errorString == "")
{
errorString = null;
}
tw.Stop();
log.Info(string.Format("Completed! Elapsed time {0}", LibString.TimeSpanToTimeHmsms(tw.Elapsed)));
// 8. Restituire il DTO
return(data);
}