public async Task <RepresentationSyncResult> Sync(string resourceType, SCIMRepresentation newSourceScimRepresentation, ICollection <SCIMPatchResult> patchOperations, string location)
{
var stopWatch = new Stopwatch();
var result = new RepresentationSyncResult(_resourceTypeResolver);
var attributeMappingLst = await _scimAttributeMappingQueryRepository.GetBySourceResourceType(resourceType);
if (!attributeMappingLst.Any())
{
return(result);
}
foreach (var attributeMapping in attributeMappingLst)
{
var existingIds = newSourceScimRepresentation.GetAttributesByAttrSchemaId(attributeMapping.SourceAttributeId).SelectMany(a => newSourceScimRepresentation.GetChildren(a).Where(v => v.SchemaAttribute.Name == "value")).Select(v => v.ValueString);
var newIds = patchOperations
.Where(p => p.Operation == DTOs.SCIMPatchOperations.ADD && p.Attr.SchemaAttributeId == attributeMapping.SourceAttributeId)
.SelectMany(p => patchOperations.Where(po => po.Attr.ParentAttributeId == p.Attr.Id && po.Attr.SchemaAttribute.Name == "value").Select(po => po.Attr.ValueString));
var idsToBeRemoved = patchOperations
.Where(p => p.Operation == DTOs.SCIMPatchOperations.REMOVE && p.Attr.SchemaAttributeId == attributeMapping.SourceAttributeId)
.SelectMany(p => patchOperations.Where(po => po.Attr.ParentAttributeId == p.Attr.Id && po.Attr.SchemaAttribute.Name == "value").Select(po => po.Attr.ValueString));
var duplicateIds = existingIds.GroupBy(i => i).Where(i => i.Count() > 1);
if (duplicateIds.Any())
{
throw new SCIMUniquenessAttributeException(string.Format(Global.DuplicateReference, string.Join(",", duplicateIds.Select(_ => _.Key).Distinct())));
}
await RemoveReferenceAttributes(result, idsToBeRemoved, attributeMapping, newSourceScimRepresentation, location);
await UpdateReferenceAttributes(result, newIds, attributeMapping, newSourceScimRepresentation, location);
}
return(result);
}
protected virtual void BuildScimRepresentationAttribute(string attributeId, SCIMRepresentation targetRepresentation, SCIMRepresentation sourceRepresentation, string sourceResourceType)
{
var rootSchema = targetRepresentation.GetRootSchema();
var attributes = new List <SCIMRepresentationAttribute>();
var targetSchemaAttribute = rootSchema.GetAttributeById(attributeId);
var values = rootSchema.GetChildren(targetSchemaAttribute);
var value = values.FirstOrDefault(s => s.Name == "value");
var display = values.FirstOrDefault(s => s.Name == "display");
var type = values.FirstOrDefault(s => s.Name == "type");
if (value != null)
{
attributes.Add(new SCIMRepresentationAttribute(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), value, value.SchemaId)
{
ValueString = sourceRepresentation.Id
});
}
if (display != null)
{
attributes.Add(new SCIMRepresentationAttribute(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), display, display.SchemaId)
{
ValueString = sourceRepresentation.DisplayName
});
}
if (type != null)
{
attributes.Add(new SCIMRepresentationAttribute(Guid.NewGuid().ToString(), Guid.NewGuid().ToString(), type, type.SchemaId)
{
ValueString = sourceResourceType
});
}
var attrId = Guid.NewGuid().ToString();
var attrs = targetRepresentation.GetAttributesByAttrSchemaId(targetSchemaAttribute.Id);
if (attrs.Any())
{
attrId = attrs.First().AttributeId;
}
var parentAttr = new SCIMRepresentationAttribute(Guid.NewGuid().ToString(), attrId, targetSchemaAttribute, targetSchemaAttribute.SchemaId)
{
SchemaAttribute = targetSchemaAttribute
};
targetRepresentation.AddAttribute(parentAttr);
foreach (var attr in attributes)
{
targetRepresentation.AddAttribute(parentAttr, attr);
}
}
protected virtual void UpdateScimRepresentation(SCIMRepresentation scimRepresentation, SCIMRepresentation sourceRepresentation, string attributeId, string resourceType, out bool isAttrUpdated)
{
isAttrUpdated = false;
var attr = scimRepresentation.GetAttributesByAttrSchemaId(attributeId).FirstOrDefault(v => scimRepresentation.GetChildren(v).Any(c => c.ValueString == sourceRepresentation.Id));
if (attr != null)
{
scimRepresentation.RemoveAttributeById(attr);
isAttrUpdated = true;
}
BuildScimRepresentationAttribute(attributeId, scimRepresentation, sourceRepresentation, resourceType);
}
public async virtual Task <RepresentationSyncResult> Sync(string resourceType, SCIMRepresentation oldScimRepresentation, SCIMRepresentation newSourceScimRepresentation, string location, bool updateAllReferences = false, bool isScimRepresentationRemoved = false)
{
var stopWatch = new Stopwatch();
var result = new RepresentationSyncResult(_resourceTypeResolver);
var attributeMappingLst = await _scimAttributeMappingQueryRepository.GetBySourceResourceType(resourceType);
if (!attributeMappingLst.Any())
{
return(result);
}
foreach (var attributeMapping in attributeMappingLst)
{
var newIds = newSourceScimRepresentation.GetAttributesByAttrSchemaId(attributeMapping.SourceAttributeId).SelectMany(a => newSourceScimRepresentation.GetChildren(a).Where(v => v.SchemaAttribute.Name == "value")).Select(v => v.ValueString);
if (isScimRepresentationRemoved)
{
await RemoveReferenceAttributes(result, newIds, attributeMapping, newSourceScimRepresentation, location);
}
else
{
var oldIds = oldScimRepresentation.GetAttributesByAttrSchemaId(attributeMapping.SourceAttributeId).SelectMany(a => oldScimRepresentation.GetChildren(a).Where(v => v.SchemaAttribute.Name == "value")).Select(v => v.ValueString);
var idsToBeRemoved = oldIds.Except(newIds);
var duplicateIds = newIds.GroupBy(i => i).Where(i => i.Count() > 1);
if (duplicateIds.Any())
{
throw new SCIMUniquenessAttributeException(string.Format(Global.DuplicateReference, string.Join(",", duplicateIds.Select(_ => _.Key).Distinct())));
}
if (!updateAllReferences)
{
newIds = newIds.Except(oldIds).ToList();
}
await RemoveReferenceAttributes(result, idsToBeRemoved, attributeMapping, newSourceScimRepresentation, location);
await UpdateReferenceAttributes(result, newIds, attributeMapping, newSourceScimRepresentation, location);
}
}
return(result);
}