/// <summary>
/// Returns collection of dependent entites.
/// </summary>
/// <returns>Collection of dependent entites.</returns>
protected virtual Dictionary <string, List <Guid> > GetDependentEntities()
{
EntitySchema entity = EntitySchemaManager.GetInstanceByName(EntitySchemaName);
EntitySchemaOppositeReferenceInfoCollection dependentEntites =
EntitySchemaManager.GetSchemaOppositeReferences(entity.UId, EntitySchemaColumnUsageType.General,
UserConnection, true);
var result = new Dictionary <string, List <Guid> >();
foreach (EntitySchemaOppositeReferenceInfo dependentEntity in dependentEntites)
{
EntitySchema depEntity = EntitySchemaManager.GetInstanceByName(dependentEntity.SchemaName);
if (!depEntity.IsDBView)
{
AddDependentEntity(dependentEntity, result);
}
}
return(result);
}
private void MergeDetailRecordsByRule(string mergeRule, string detailName, Guid goldRecordId, List <Guid> duplicateRecordIds,
DBExecutor dbExecutor, EntitySchemaOppositeReferenceInfoCollection schemaReferences)
{
if (mergeRule.StartsWith(MergeRuleStoredProcedurePrefix))
{
string duplicateRecordIdsToString = string.Join("", duplicateRecordIds.ToArray());
var storedProcedure = new StoredProcedure(UserConnection, mergeRule);
storedProcedure.WithParameter("GoldenRecordId", goldRecordId);
storedProcedure.WithParameter("DuplicateList", duplicateRecordIdsToString);
storedProcedure.Execute(dbExecutor);
return;
}
var detailSchema = UserConnection.EntitySchemaManager.GetInstanceByName(detailName);
if (UserConnection.GetIsFeatureEnabled("FetchSchemaFromMetadataForDeduplication"))
{
var columnUids = schemaReferences.Where(referenceInfo => referenceInfo.SchemaUId == detailSchema.UId &&
referenceInfo.ColumnUId != null)
.Select(x => x.ColumnUId);
foreach (var columnUid in columnUids)
{
var entityColumn = detailSchema.Columns.FindByUId(columnUid);
if (entityColumn == null)
{
continue;
}
var entityColumnAlias = entityColumn.ColumnValueName;
var ruleColumns = GetRuleColumns(mergeRule, entityColumnAlias);
MergeByRule(ruleColumns, detailName, entityColumn.ColumnValueName, dbExecutor, goldRecordId,
duplicateRecordIds);
}
}
else
{
(var ruleEntityColumn, var aggregationColumns) = ParseRuleBody(mergeRule);
MergeByRule(aggregationColumns, detailName, ruleEntityColumn, dbExecutor, goldRecordId,
duplicateRecordIds);
}
}
