public virtual IEnumerable <IEntity> GetConcepts(Concept concept, IDataReader reader, KeyMasterOffset keyMaster)
{
var personId = reader.GetLong(PersonId);
if (personId.HasValue)
{
var startDate = reader.GetDateTime(StartDate);
var endDate = startDate;
if (!string.IsNullOrEmpty(EndDate))
{
endDate = reader.GetDateTime(EndDate);
}
Dictionary <string, string> additionalFields = null;
if (AdditionalFields != null)
{
additionalFields = new Dictionary <string, string>(AdditionalFields.Length);
foreach (var additionalField in AdditionalFields)
{
additionalFields.Add(additionalField.ToLower(), reader.GetString(additionalField));
}
}
foreach (var field in concept.Fields)
{
var sourceValue = field.DefaultSource;
if (string.IsNullOrEmpty(sourceValue))
{
sourceValue = reader.GetString(field.Key);
}
if (!field.IsNullable && string.IsNullOrEmpty(sourceValue) && field.DefaultConceptId == null && field.ConceptId == null)
{
continue;
}
// Used when: field.Key used for conceptId mapping and
// field.SourceKey used for SourceValue (by default field.Key and field.SourceKey are identical)
if (!string.IsNullOrEmpty(field.SourceKey))
{
sourceValue = reader.GetString(field.SourceKey);
}
if (!string.IsNullOrEmpty(concept.SourceLookup))
{
var source = Vocabulary.LookupSource(sourceValue, concept.SourceLookup);
if (!string.IsNullOrEmpty(source))
{
sourceValue = source;
}
}
foreach (var lookupValue in concept.GetValues(Vocabulary, field, reader))
{
var cId = lookupValue.ConceptId;
if (!cId.HasValue && field.DefaultConceptId.HasValue)
{
cId = field.DefaultConceptId;
}
if (!concept.IdRequired || cId.HasValue)
{
yield return(new Entity
{
IsUnique = IsUnique,
PersonId = personId.Value,
SourceValue = sourceValue,
ConceptId = cId.HasValue ? cId.Value : 0,
TypeConceptId = concept.GetTypeId(field, reader),
StartDate = startDate,
EndDate = endDate == DateTime.MinValue ? (DateTime?)null : endDate,
ProviderId = reader.GetInt(ProviderId),
ProviderKey = reader.GetString(ProviderIdKey),
VisitOccurrenceId = reader.GetLong(VisitOccurrenceId),
AdditionalFields = additionalFields,
ValidStartDate = lookupValue.ValidStartDate,
ValidEndDate = lookupValue.ValidEndDate
});
}
}
}
}
}
public virtual IEnumerable<IEntity> GetConcepts(Concept concept, IDataReader reader, KeyMasterOffset keyMaster)
{
var personId = reader.GetLong(PersonId);
if (personId.HasValue)
{
var startDate = reader.GetDateTime(StartDate);
var endDate = startDate;
if (!string.IsNullOrEmpty(EndDate))
endDate = reader.GetDateTime(EndDate);
Dictionary<string, string> additionalFields = null;
if (AdditionalFields != null)
{
additionalFields = new Dictionary<string, string>(AdditionalFields.Length);
foreach (var additionalField in AdditionalFields)
{
additionalFields.Add(additionalField.ToLower(), reader.GetString(additionalField));
}
}
foreach (var field in concept.Fields)
{
var sourceValue = field.DefaultSource;
if (string.IsNullOrEmpty(sourceValue))
sourceValue = reader.GetString(field.Key);
if (!field.IsNullable && string.IsNullOrEmpty(sourceValue) && field.DefaultConceptId == null && field.ConceptId == null)
continue;
// Used when: field.Key used for conceptId mapping and
// field.SourceKey used for SourceValue (by default field.Key and field.SourceKey are identical)
if (!string.IsNullOrEmpty(field.SourceKey))
sourceValue = reader.GetString(field.SourceKey);
if(!string.IsNullOrEmpty(concept.SourceLookup))
{
var source = Vocabulary.LookupSource(sourceValue, concept.SourceLookup);
if (!string.IsNullOrEmpty(source))
sourceValue = source;
}
foreach (var lookupValue in concept.GetValues(Vocabulary, field, reader))
{
var cId = lookupValue.ConceptId;
if (!cId.HasValue && field.DefaultConceptId.HasValue)
cId = field.DefaultConceptId;
if (!concept.IdRequired || cId.HasValue)
{
yield return new Entity
{
IsUnique = IsUnique,
PersonId = personId.Value,
SourceValue = sourceValue,
ConceptId = cId.HasValue ? cId.Value : 0,
TypeConceptId = concept.GetTypeId(field, reader),
StartDate = startDate,
EndDate = endDate == DateTime.MinValue ? (DateTime?) null : endDate,
ProviderId = reader.GetInt(ProviderId),
ProviderKey = reader.GetString(ProviderIdKey),
VisitOccurrenceId = reader.GetLong(VisitOccurrenceId),
AdditionalFields = additionalFields,
ValidStartDate = lookupValue.ValidStartDate,
ValidEndDate = lookupValue.ValidEndDate
};
}
}
}
}
}
