/// <summary>
/// Create an appropriate entity based on the class code
/// </summary>
public override Core.Model.Acts.Act ToModelInstance(object dataInstance, DataContext context)
{
// Alright first, which type am I mapping to?
if (dataInstance == null)
{
return(null);
}
DbActVersion dbActVersion = (dataInstance as CompositeResult)?.Values.OfType <DbActVersion>().FirstOrDefault() ?? dataInstance as DbActVersion ?? context.FirstOrDefault <DbActVersion>(o => o.VersionKey == (dataInstance as DbActSubTable).ParentKey);
DbAct dbAct = (dataInstance as CompositeResult)?.Values.OfType <DbAct>().FirstOrDefault() ?? context.FirstOrDefault <DbAct>(o => o.Key == dbActVersion.Key);
Act retVal = null;
//
switch (dbAct.ClassConceptKey.ToString().ToUpper())
{
case ActClassKeyStrings.ControlAct:
retVal = new ControlActPersistenceService().ToModelInstance(
(dataInstance as CompositeResult)?.Values.OfType <DbControlAct>().FirstOrDefault() ?? context.FirstOrDefault <DbControlAct>(o => o.ParentKey == dbActVersion.VersionKey),
dbActVersion,
dbAct,
context);
break;
case ActClassKeyStrings.SubstanceAdministration:
retVal = new SubstanceAdministrationPersistenceService().ToModelInstance(
(dataInstance as CompositeResult)?.Values.OfType <DbSubstanceAdministration>().FirstOrDefault() ?? context.FirstOrDefault <DbSubstanceAdministration>(o => o.ParentKey == dbActVersion.VersionKey),
dbActVersion,
dbAct,
context);
break;
case ActClassKeyStrings.Observation:
var dbObs = (dataInstance as CompositeResult)?.Values.OfType <DbObservation>().FirstOrDefault() ?? context.FirstOrDefault <DbObservation>(o => o.ParentKey == dbActVersion.VersionKey);
if (dbObs == null)
{
this.m_tracer.TraceEvent(EventLevel.Warning, "Observation {0} is missing observation data! Even though class code is {1}", dbAct.Key, dbAct.ClassConceptKey);
retVal = this.ToModelInstance <Core.Model.Acts.Act>(dbActVersion, dbAct, context);
}
else
{
switch (dbObs.ValueType)
{
case "ST":
retVal = new TextObservationPersistenceService().ToModelInstance(
(dataInstance as CompositeResult)?.Values.OfType <DbTextObservation>().FirstOrDefault() ?? context.FirstOrDefault <DbTextObservation>(o => o.ParentKey == dbObs.ParentKey),
dbObs,
dbActVersion,
dbAct,
context);
break;
case "CD":
retVal = new CodedObservationPersistenceService().ToModelInstance(
(dataInstance as CompositeResult)?.Values.OfType <DbCodedObservation>().FirstOrDefault() ?? context.FirstOrDefault <DbCodedObservation>(o => o.ParentKey == dbObs.ParentKey),
dbObs,
dbActVersion,
dbAct,
context);
break;
case "PQ":
retVal = new QuantityObservationPersistenceService().ToModelInstance(
(dataInstance as CompositeResult)?.Values.OfType <DbQuantityObservation>().FirstOrDefault() ?? context.FirstOrDefault <DbQuantityObservation>(o => o.ParentKey == dbObs.ParentKey),
dbObs,
dbActVersion,
dbAct,
context);
break;
default:
retVal = new ObservationPersistenceService().ToModelInstance(
dbObs,
dbActVersion,
dbAct,
context);
break;
}
}
break;
case ActClassKeyStrings.Encounter:
retVal = new EncounterPersistenceService().ToModelInstance(
(dataInstance as CompositeResult)?.Values.OfType <DbPatientEncounter>().FirstOrDefault() ?? context.FirstOrDefault <DbPatientEncounter>(o => o.ParentKey == dbActVersion.VersionKey),
dbActVersion,
dbAct,
context);
break;
case ActClassKeyStrings.Condition:
default:
retVal = this.ToModelInstance <Core.Model.Acts.Act>(dbActVersion, dbAct, context);
break;
}
retVal.LoadAssociations(context);
return(retVal);
}
public TextObservationPersistenceService(IAdoPersistenceSettingsProvider settingsProvider) : base(settingsProvider)
{
this.m_observationPersistence = new ObservationPersistenceService(settingsProvider);
}