public string ScheduleNewRequest(EventoDTO even, PrestazioneDTO pres, RichiestaLISDTO esam, List <AnalisiDTO> anals, ref string errorString)
{
Stopwatch tw = new Stopwatch();
tw.Start();
log.Info(string.Format("Starting ..."));
string hl7_stato = IBLL.HL7StatesRichiestaLIS.Idle;
string evenIdStr = null;
string esamIdStr = null;
string presIdStr = null;
EventoDTO evenInserted = null;
PrestazioneDTO presInserted = null;
RichiestaLISDTO esamInserted = null;
List <AnalisiDTO> analsInserted = null;
if (errorString == null)
{
errorString = "";
}
try
{
if (even == null || esam == null || anals == null || (anals != null && anals.Count == 0))
{
throw new Exception("Error! Request a null or void insertion of EVEN and/or ESAM and/or ANAL.");
}
// Validation Even!!!!
if (!bll.ValidateEven(even, ref errorString))
{
string msg = "Validation Even Failure! Check the error string for figuring out the issue!";
log.Info(msg + "\r\n" + errorString);
log.Error(msg + "\r\n" + errorString);
throw new Exception(msg);
}
// Check if Epis exists!!!!
log.Info(string.Format("Checking EPIS '{0}' exists ...", even.evenepis));
EpisodioDTO epis = bll.GetEpisodioById(even.evenepis.ToString());
if (epis == null)
{
string msg = string.Format("EPIS Checking Failure! EPIS '{0}' not Found!", even.evenepis);
log.Info(msg);
log.Error(msg);
throw new Exception(msg);
}
epis = null;
log.Info(string.Format("Checking EPIS '{0}' succeded!", even.evenepis));
// Create Even
log.Info(string.Format("EVEN Insertion ..."));
even.evenidid = null;
evenInserted = bll.AddEvento(even);
if (evenInserted == null)
{
throw new Exception("Error during EVEN writing into the DB.");
}
log.Info(string.Format("EVEN Inserted. Got {0} EVENIDID!", evenInserted.evenidid));
evenIdStr = evenInserted.evenidid.ToString();
pres.preseven = evenInserted.evenidid;
log.Info(string.Format("PRES foreign key PRESEVEN updated!"));
// Validation Pres!!!!
if (!bll.ValidatePres(pres, ref errorString))
{
string msg = "Validation Pres Failure! Check the error string for figuring out the issue!";
log.Info(msg + "\r\n" + errorString);
log.Error(msg + "\r\n" + errorString);
throw new Exception(msg);
}
pres.hl7_stato = hl7_stato;
// Create Pres
log.Info(string.Format("PRES Insertion ..."));
presInserted = bll.AddPrestazione(pres);
if (presInserted == null)
{
throw new Exception("Error during PRES writing into the DB.");
}
log.Info(string.Format("PRES Inserted. Got {0} PRESIDID!", presInserted.presidid));
presIdStr = presInserted.presidid.ToString();
esam.esameven = evenInserted.evenidid;
// Validation Esam!!!!
if (!bll.ValidateEsam(esam, ref errorString))
{
string msg = "Validation Esam Failure! Check the error string for figuring out the issue!";
log.Info(msg + "\r\n" + errorString);
log.Error(msg + "\r\n" + errorString);
throw new Exception(msg);
}
log.Info(string.Format("ESAM foreign key ESAMEVEN updated!"));
esam.hl7_stato = hl7_stato;
// Create Esam
log.Info(string.Format("ESAM Insertion ..."));
esamInserted = bll.AddRichiestaLIS(esam);
if (esamInserted == null)
{
throw new Exception("Error during ESAM writing into the DB.");
}
log.Info(string.Format("ESAM Inserted. Got {0} ESAMIDID!", esamInserted.esamidid));
esamIdStr = esamInserted.esamidid.ToString();
anals.ForEach(p => { p.analesam = int.Parse(esamIdStr); p.hl7_stato = hl7_stato; });
// Validation Anals!!!!
if (!bll.ValidateAnals(anals, ref errorString))
{
string msg = "Validation Anals Failure! Check the error string for figuring out the issue!";
log.Info(msg + "\r\n" + errorString);
log.Error(msg + "\r\n" + errorString);
throw new Exception(msg);
}
// Create Anals
log.Info(string.Format("Insertion of {0} ANAL requested. Processing ...", anals.Count));
analsInserted = bll.AddAnalisis(anals);
if ((analsInserted == null) || (analsInserted != null && analsInserted.Count != anals.Count))
{
throw new Exception("Error during ANALs writing into the DB.");
}
log.Info(string.Format("Inserted {0} ANAL successfully!", analsInserted.Count));
// Log Total Number Of Records Inserted! 1 for Esam, 1 for PRES and n for ANAL(s)
log.Info(string.Format("Inserted {0} records successfully!", analsInserted.Count + 1 + 1));
}
catch (Exception ex)
{
string msg = "An Error occured! Exception detected!";
log.Info(msg);
log.Error(msg + "\n" + ex.Message);
if (errorString == "")
{
errorString = msg + "\r\n" + ex.Message;
}
else
{
errorString += "\r\n" + msg + "\r\n" + ex.Message;
}
int evenRB = 0;
int presRB = 0;
int esamRB = 0;
int analsRB = 0;
log.Info(string.Format("Rolling Back of the Insertions due an error occured ..."));
// Rolling Back
if (evenIdStr != null)
{
evenRB = bll.DeleteEventoById(evenIdStr);
log.Info(string.Format("Rolled Back {0} EVEN record. EVENIDID was {1}!", evenRB, evenIdStr));
}
if (presIdStr != null)
{
presRB = bll.DeletePrestazioneById(presIdStr);
log.Info(string.Format("Rolled Back {0} PRES record. PRESIDID was {1}!", presRB, presIdStr));
}
if (esamIdStr != null)
{
esamRB = bll.DeleteRichiestaLISById(esamIdStr);
log.Info(string.Format("Rolled Back {0} ESAM record. ESAMIDID was {1}!", esamRB, esamIdStr));
analsRB = bll.DeleteAnalisiByRichiesta(esamIdStr);
log.Info(string.Format("Rolled Back {0} ANAL records. ANALESAM was {1}!", analsRB, esamIdStr));
}
log.Info(string.Format("Rolled Back {0} records of {1} requested!", evenRB + presRB + esamRB + analsRB, anals.Count + 1 + 1 + 1));
esamIdStr = null;
}
tw.Stop();
log.Info(string.Format("Completed! Elapsed time {0}", LibString.TimeSpanToTimeHmsms(tw.Elapsed)));
if (errorString == "")
{
errorString = null;
}
return(esamIdStr);
}
