/// <summary>
/// Get concept reference term for the specified code system
/// </summary>
/// <param name="conceptId">The concept identifier.</param>
/// <param name="codeSystem">The code system.</param>
/// <returns>ReferenceTerm.</returns>
/// <exception cref="System.InvalidOperationException">Cannot find concept service</exception>
public ReferenceTerm GetConceptReferenceTerm(Guid conceptId, string codeSystem)
{
// Concept is loaded
var refTermService = ApplicationContext.Current.GetService <IDataPersistenceService <ConceptReferenceTerm> >();
if (refTermService == null)
{
throw new InvalidOperationException("Cannot find concept service");
}
int tr;
ConceptReferenceTerm refTermEnt = null;
Regex oidRegex = new Regex("^(\\d+?\\.){1,}\\d+$");
Uri uri = null;
if (oidRegex.IsMatch(codeSystem))
{
refTermEnt = refTermService.Query(o => (o.ReferenceTerm.CodeSystem.Oid == codeSystem) && o.SourceEntityKey == conceptId, 0, 1, AuthenticationContext.Current.Principal, out tr).FirstOrDefault();
}
else if (Uri.TryCreate(codeSystem, UriKind.Absolute, out uri))
{
refTermEnt = refTermService.Query(o => (o.ReferenceTerm.CodeSystem.Url == codeSystem) && o.SourceEntityKey == conceptId, 0, 1, AuthenticationContext.Current.Principal, out tr).FirstOrDefault();
}
else
{
refTermEnt = refTermService.Query(o => (o.ReferenceTerm.CodeSystem.Authority == codeSystem) && o.SourceEntityKey == conceptId, 0, 1, AuthenticationContext.Current.Principal, out tr).FirstOrDefault();
}
return(refTermEnt.LoadProperty <ReferenceTerm>("ReferenceTerm"));
}
public ConceptReferenceTerm InsertConceptReferenceTerm(ConceptReferenceTerm conceptReferenceTerm)
{
var persistenceService = ApplicationContext.Current.GetService <IDataPersistenceService <ConceptReferenceTerm> >();
if (persistenceService == null)
{
throw new InvalidOperationException($"{nameof(IDataPersistenceService<ConceptReferenceTerm>)} not found");
}
return(persistenceService.Insert(conceptReferenceTerm, AuthenticationContext.Current.Principal, TransactionMode.Commit));
}
/// <summary>
/// Get the specified reference term for the specified code system
/// </summary>
public ReferenceTerm GetConceptReferenceTerm(Guid conceptId, string codeSystem)
{
var adhocCache = ApplicationServiceContext.Current.GetService <IAdhocCacheService>();
var retVal = adhocCache?.Get <ReferenceTerm>($"refTerm.{conceptId}.{codeSystem}");
if (retVal != null)
{
return(retVal);
}
// Concept is loaded
var refTermService = ApplicationServiceContext.Current.GetService <IDataPersistenceService <ConceptReferenceTerm> >();
if (refTermService == null)
{
throw new InvalidOperationException("Cannot find concept/reference term service");
}
int tr;
ConceptReferenceTerm refTermEnt = null;
Regex oidRegex = new Regex("^(\\d+?\\.){1,}\\d+$");
Uri uri = null;
if (oidRegex.IsMatch(codeSystem))
{
refTermEnt = refTermService.Query(o => (o.ReferenceTerm.CodeSystem.Oid == codeSystem) && o.SourceEntityKey == conceptId && o.ObsoleteVersionSequenceId == null, 0, 1, out tr, AuthenticationContext.Current.Principal).FirstOrDefault();
}
else if (Uri.TryCreate(codeSystem, UriKind.Absolute, out uri))
{
refTermEnt = refTermService.Query(o => (o.ReferenceTerm.CodeSystem.Url == codeSystem) && o.SourceEntityKey == conceptId && o.ObsoleteVersionSequenceId == null, 0, 1, out tr, AuthenticationContext.Current.Principal).FirstOrDefault();
}
else
{
refTermEnt = refTermService.Query(o => (o.ReferenceTerm.CodeSystem.Authority == codeSystem) && o.SourceEntityKey == conceptId && o.ObsoleteVersionSequenceId == null, 0, 1, out tr, AuthenticationContext.Current.Principal).FirstOrDefault();
}
retVal = refTermEnt.LoadProperty <ReferenceTerm>("ReferenceTerm");
adhocCache?.Add($"refTerm.{conceptId}.{codeSystem}", retVal, new TimeSpan(0, 0, 30));
return(retVal);
}
/// <summary>
/// Get the concept reference term in the code system by the concept mnemonic
/// </summary>
public ReferenceTerm GetConceptReferenceTerm(string conceptMnemonic, string codeSystem)
{
var cacheKey = $"refTerm.{conceptMnemonic}.{codeSystem}";
var retVal = this.m_adhocCacheService?.Get <ReferenceTerm>(cacheKey);
if (retVal != null || this.m_adhocCacheService?.Exists(cacheKey) == true)
{
return(retVal);
}
int tr;
ConceptReferenceTerm refTermEnt = null;
Regex oidRegex = new Regex("^(\\d+?\\.){1,}\\d+$");
Uri uri = null;
if (String.IsNullOrEmpty(codeSystem))
{
refTermEnt = this.m_referenceTermService.Query(o => o.SourceEntity.Mnemonic == conceptMnemonic && o.ObsoleteVersionSequenceId == null && o.RelationshipTypeKey == ConceptRelationshipTypeKeys.SameAs, 0, 1, out tr, AuthenticationContext.Current.Principal).FirstOrDefault();
}
else if (oidRegex.IsMatch(codeSystem))
{
refTermEnt = this.m_referenceTermService.Query(o => (o.ReferenceTerm.CodeSystem.Oid == codeSystem) && o.SourceEntity.Mnemonic == conceptMnemonic && o.ObsoleteVersionSequenceId == null && o.RelationshipTypeKey == ConceptRelationshipTypeKeys.SameAs, 0, 1, out tr, AuthenticationContext.Current.Principal).FirstOrDefault();
}
else if (Uri.TryCreate(codeSystem, UriKind.Absolute, out uri))
{
refTermEnt = this.m_referenceTermService.Query(o => (o.ReferenceTerm.CodeSystem.Url == codeSystem) && o.SourceEntity.Mnemonic == conceptMnemonic && o.ObsoleteVersionSequenceId == null && o.RelationshipTypeKey == ConceptRelationshipTypeKeys.SameAs, 0, 1, out tr, AuthenticationContext.Current.Principal).FirstOrDefault();
}
else
{
refTermEnt = this.m_referenceTermService.Query(o => (o.ReferenceTerm.CodeSystem.Authority == codeSystem) && o.SourceEntity.Mnemonic == conceptMnemonic && o.ObsoleteVersionSequenceId == null && o.RelationshipTypeKey == ConceptRelationshipTypeKeys.SameAs, 0, 1, out tr, AuthenticationContext.Current.Principal).FirstOrDefault();
}
retVal = refTermEnt.LoadProperty <ReferenceTerm>("ReferenceTerm");
this.m_adhocCacheService?.Add(cacheKey, retVal);
return(retVal);
}
public ConceptReferenceTerm SaveConceptReferenceTerm(ConceptReferenceTerm conceptReferenceTerm)
{
throw new NotImplementedException();
}
