public async Task <SCIMRepresentation> Handle(PatchRepresentationCommand patchRepresentationCommand)
{
CheckParameter(patchRepresentationCommand.PatchRepresentation);
var lockName = $"representation-{patchRepresentationCommand.Id}";
await _distributedLock.WaitLock(lockName, CancellationToken.None);
try
{
var existingRepresentation = await _scimRepresentationQueryRepository.FindSCIMRepresentationById(patchRepresentationCommand.Id);
if (existingRepresentation == null)
{
throw new SCIMNotFoundException(string.Format(Global.ResourceNotFound, patchRepresentationCommand.Id));
}
existingRepresentation.ApplyPatches(patchRepresentationCommand.PatchRepresentation.Operations, _options.IgnoreUnsupportedCanonicalValues);
existingRepresentation.SetUpdated(DateTime.UtcNow);
using (var transaction = await _scimRepresentationCommandRepository.StartTransaction())
{
await _scimRepresentationCommandRepository.Update(existingRepresentation);
await transaction.Commit();
}
return(existingRepresentation);
}
finally
{
await _distributedLock.ReleaseLock(lockName, CancellationToken.None);
}
}
public async Task <SCIMRepresentation> Handle(PatchRepresentationCommand patchRepresentationCommand)
{
CheckParameter(patchRepresentationCommand.PatchRepresentation);
var lockName = $"representation-{patchRepresentationCommand.Id}";
await _distributedLock.WaitLock(lockName, CancellationToken.None);
try
{
var existingRepresentation = await _scimRepresentationQueryRepository.FindSCIMRepresentationById(patchRepresentationCommand.Id);
if (existingRepresentation == null)
{
throw new SCIMNotFoundException(string.Format(Global.ResourceNotFound, patchRepresentationCommand.Id));
}
var oldRepresentation = existingRepresentation.Clone() as SCIMRepresentation;
var patchResult = existingRepresentation.ApplyPatches(patchRepresentationCommand.PatchRepresentation.Operations, _options.IgnoreUnsupportedCanonicalValues);
existingRepresentation.SetUpdated(DateTime.UtcNow);
var references = await _representationReferenceSync.Sync(patchRepresentationCommand.ResourceType, existingRepresentation, patchResult, patchRepresentationCommand.Location);
using (var transaction = await _scimRepresentationCommandRepository.StartTransaction())
{
await _scimRepresentationCommandRepository.Update(existingRepresentation);
foreach (var reference in references.Representations)
{
await _scimRepresentationCommandRepository.Update(reference);
}
await transaction.Commit();
}
await Notify(references);
existingRepresentation.ApplyEmptyArray();
return(existingRepresentation);
}
finally
{
await _distributedLock.ReleaseLock(lockName, CancellationToken.None);
}
}
public async Task <SCIMRepresentation> Handle(ReplaceRepresentationCommand replaceRepresentationCommand)
{
var requestedSchemas = replaceRepresentationCommand.Representation.Schemas;
if (!requestedSchemas.Any())
{
throw new SCIMBadSyntaxException(string.Format(Global.AttributeMissing, SCIMConstants.StandardSCIMRepresentationAttributes.Schemas));
}
var schema = await _scimSchemaQueryRepository.FindRootSCIMSchemaByResourceType(replaceRepresentationCommand.ResourceType);
var allSchemas = new List <string> {
schema.Id
};
allSchemas.AddRange(schema.SchemaExtensions.Select(s => s.Schema));
var unsupportedSchemas = requestedSchemas.Where(s => !allSchemas.Contains(s));
if (unsupportedSchemas.Any())
{
throw new SCIMBadSyntaxException(string.Format(Global.SchemasAreUnknown, string.Join(",", unsupportedSchemas)));
}
var schemas = await _scimSchemaQueryRepository.FindSCIMSchemaByIdentifiers(requestedSchemas);
var lockName = $"representation-{replaceRepresentationCommand.Id}";
await _distributedLock.WaitLock(lockName, CancellationToken.None);
try
{
var existingRepresentation = await _scimRepresentationQueryRepository.FindSCIMRepresentationById(replaceRepresentationCommand.Id);
if (existingRepresentation == null)
{
throw new SCIMNotFoundException(string.Format(Global.ResourceNotFound, replaceRepresentationCommand.Id));
}
var updatedRepresentation = _scimRepresentationHelper.ExtractSCIMRepresentationFromJSON(replaceRepresentationCommand.Representation.Attributes, replaceRepresentationCommand.Representation.ExternalId, schemas.ToList());
existingRepresentation.RemoveAttributes(updatedRepresentation.Attributes.Select(_ => _.SchemaAttribute.Id));
foreach (var updatedAttribute in updatedRepresentation.Attributes)
{
if (updatedAttribute.SchemaAttribute.Mutability == SCIMSchemaAttributeMutabilities.IMMUTABLE)
{
throw new SCIMImmutableAttributeException(string.Format(Global.AttributeImmutable, updatedAttribute.Id));
}
if (updatedAttribute.SchemaAttribute.Mutability == SCIMSchemaAttributeMutabilities.WRITEONLY || updatedAttribute.SchemaAttribute.Mutability == SCIMSchemaAttributeMutabilities.READWRITE)
{
existingRepresentation.AddAttribute(updatedAttribute);
}
}
existingRepresentation.SetExternalId(updatedRepresentation.ExternalId);
existingRepresentation.SetUpdated(DateTime.UtcNow);
using (var transaction = await _scimRepresentationCommandRepository.StartTransaction())
{
await _scimRepresentationCommandRepository.Update(existingRepresentation);
await transaction.Commit();
}
return(existingRepresentation);
}
finally
{
await _distributedLock.ReleaseLock(lockName, CancellationToken.None);
}
}
public async Task <SCIMRepresentation> Handle(ReplaceRepresentationCommand replaceRepresentationCommand)
{
var requestedSchemas = replaceRepresentationCommand.Representation.Schemas;
if (!requestedSchemas.Any())
{
throw new SCIMBadSyntaxException(string.Format(Global.AttributeMissing, StandardSCIMRepresentationAttributes.Schemas));
}
var schema = await _scimSchemaQueryRepository.FindRootSCIMSchemaByResourceType(replaceRepresentationCommand.ResourceType);
var allSchemas = new List <string> {
schema.Id
};
allSchemas.AddRange(schema.SchemaExtensions.Select(s => s.Schema));
var unsupportedSchemas = requestedSchemas.Where(s => !allSchemas.Contains(s));
if (unsupportedSchemas.Any())
{
throw new SCIMBadSyntaxException(string.Format(Global.SchemasAreUnknown, string.Join(",", unsupportedSchemas)));
}
var schemas = await _scimSchemaQueryRepository.FindSCIMSchemaByIdentifiers(requestedSchemas);
var lockName = $"representation-{replaceRepresentationCommand.Id}";
await _distributedLock.WaitLock(lockName, CancellationToken.None);
try
{
var existingRepresentation = await _scimRepresentationQueryRepository.FindSCIMRepresentationById(replaceRepresentationCommand.Id);
if (existingRepresentation == null)
{
throw new SCIMNotFoundException(string.Format(Global.ResourceNotFound, replaceRepresentationCommand.Id));
}
var oldRepresentation = (SCIMRepresentation)existingRepresentation.Clone();
var mainSchema = schemas.First(s => s.Id == schema.Id);
var extensionSchemas = schemas.Where(s => s.Id != schema.Id).ToList();
var updatedRepresentation = _scimRepresentationHelper.ExtractSCIMRepresentationFromJSON(
replaceRepresentationCommand.Representation.Attributes,
replaceRepresentationCommand.Representation.ExternalId,
mainSchema,
extensionSchemas);
var allExistingAttributes = existingRepresentation.HierarchicalAttributes;
existingRepresentation.RemoveAttributesBySchemaAttrId(updatedRepresentation.FlatAttributes.Select(_ => _.SchemaAttribute.Id));
foreach (var kvp in updatedRepresentation.HierarchicalAttributes.GroupBy(h => h.FullPath))
{
var fullPath = kvp.Key;
var filteredExistingAttributes = allExistingAttributes.Where(a => a.FullPath == fullPath);
var invalidAttrs = filteredExistingAttributes.Where(fa => !kvp.Any(a => a.IsMutabilityValid(fa)));
if (invalidAttrs.Any())
{
throw new SCIMImmutableAttributeException(string.Format(Global.AttributeImmutable, string.Join(",", invalidAttrs.Select(a => a.FullPath))));
}
foreach (var rootAttr in kvp)
{
if (rootAttr.SchemaAttribute.Mutability == SCIMSchemaAttributeMutabilities.WRITEONLY || rootAttr.SchemaAttribute.Mutability == SCIMSchemaAttributeMutabilities.READWRITE || rootAttr.SchemaAttribute.Mutability == SCIMSchemaAttributeMutabilities.IMMUTABLE)
{
var flatAttrs = rootAttr.ToFlat();
foreach (var attr in flatAttrs)
{
existingRepresentation.AddAttribute(attr);
}
}
}
}
existingRepresentation.SetDisplayName(updatedRepresentation.DisplayName);
existingRepresentation.SetExternalId(updatedRepresentation.ExternalId);
existingRepresentation.SetUpdated(DateTime.UtcNow);
var isReferenceProperty = await _representationReferenceSync.IsReferenceProperty(replaceRepresentationCommand.Representation.Attributes.GetKeys());
var references = await _representationReferenceSync.Sync(replaceRepresentationCommand.ResourceType, oldRepresentation, existingRepresentation, replaceRepresentationCommand.Location, !isReferenceProperty);
using (var transaction = await _scimRepresentationCommandRepository.StartTransaction())
{
await _scimRepresentationCommandRepository.Update(existingRepresentation);
foreach (var reference in references.Representations)
{
await _scimRepresentationCommandRepository.Update(reference);
}
await transaction.Commit();
}
await Notify(references);
existingRepresentation.ApplyEmptyArray();
return(existingRepresentation);
}
finally
{
await _distributedLock.ReleaseLock(lockName, CancellationToken.None);
}
}
