public static bool GetProcessedFile(
WebServiceBaseTimeoutable _Request,
ENodeType _FileType,
IBDatabaseServiceInterface _DatabaseService,
IBFileServiceInterface _FileService,
string _CadFileStorageBucketName,
string _ModelID,
int _RevisionIndex,
out BWebServiceResponse _SuccessResponse,
out BWebServiceResponse _FailureResponse,
Action <string> _ErrorMessageAction = null)
{
_SuccessResponse = BWebResponse.InternalError("");
if (!Controller_AtomicDBOperation.Get().GetClearanceForDBOperation(_Request.InnerProcessor, ModelDBEntry.DBSERVICE_MODELS_TABLE(), _ModelID, _ErrorMessageAction))
{
_FailureResponse = BWebResponse.InternalError("Atomic operation control has failed.");
return(false);
}
var bResult = GetProcessedFile_Internal(
_FileType,
_DatabaseService,
_FileService,
_CadFileStorageBucketName,
_ModelID,
_RevisionIndex,
out _SuccessResponse,
out _FailureResponse,
_ErrorMessageAction);
Controller_AtomicDBOperation.Get().SetClearanceForDBOperationForOthers(_Request.InnerProcessor, ModelDBEntry.DBSERVICE_MODELS_TABLE(), _ModelID, _ErrorMessageAction);
return(bResult);
}
public static bool GetProcessedFileNode(
WebServiceBaseTimeoutable _Request,
ENodeType _FileType,
IBDatabaseServiceInterface _DatabaseService,
IBFileServiceInterface _FileService,
string _CadFileStorageBucketName,
string _ModelID,
int _RevisionIndex,
bool _bRootNodeRequested, ulong _NodeID,
out BWebServiceResponse _SuccessResponse,
out BWebServiceResponse _FailureResponse,
Action <string> _ErrorMessageAction = null)
{
_SuccessResponse = BWebResponse.InternalError("");
uint StartIndex = 0, Size = 0;
if (!_bRootNodeRequested)
{
Convert.UniqueIDToStartIndexAndSize(_NodeID, out StartIndex, out Size);
if (StartIndex == 0 || Size == 0)
{
_FailureResponse = BWebResponse.BadRequest("Invalid Node ID.");
return(false);
}
}
if (!Controller_AtomicDBOperation.Get().GetClearanceForDBOperation(_Request.InnerProcessor, ModelDBEntry.DBSERVICE_MODELS_TABLE(), _ModelID, _ErrorMessageAction))
{
_FailureResponse = BWebResponse.InternalError("Atomic operation control has failed.");
return(false);
}
var bResult = GetProcessedFileNode_Internal(
_FileType,
_DatabaseService,
_FileService,
_CadFileStorageBucketName,
_ModelID,
_RevisionIndex,
_bRootNodeRequested,
StartIndex,
Size,
out _SuccessResponse,
out _FailureResponse,
_ErrorMessageAction);
Controller_AtomicDBOperation.Get().SetClearanceForDBOperationForOthers(_Request.InnerProcessor, ModelDBEntry.DBSERVICE_MODELS_TABLE(), _ModelID, _ErrorMessageAction);
return(bResult);
}
public static bool GenerateNonExistentUniqueID(
WebServiceBaseTimeoutable _Request,
IBDatabaseServiceInterface _DatabaseService,
string _TableName,
string _TableKeyName,
string[] _TableEntryMustHaveProperties,
EGetClearance _GetClearance,
out string _GeneratedUniqueID,
out BWebServiceResponse _FailureResponse,
Action <string> _ErrorMessageAction = null)
{
_GeneratedUniqueID = null;
_FailureResponse = BWebResponse.InternalError("");
int ExistenceTrial = 0;
while (_GeneratedUniqueID == null && ExistenceTrial < 3)
{
if (!BUtility.CalculateStringMD5(BUtility.RandomString(32, false), out _GeneratedUniqueID, _ErrorMessageAction))
{
_FailureResponse = BWebResponse.InternalError("Hashing operation has failed.");
return(false);
}
if (_GetClearance == EGetClearance.Yes && !Controller_AtomicDBOperation.Get().GetClearanceForDBOperation(_Request.InnerProcessor, _TableName, _GeneratedUniqueID, _ErrorMessageAction))
{
_FailureResponse = BWebResponse.InternalError("Atomic operation control has failed.");
return(false);
}
if (!_DatabaseService.GetItem(
_TableName,
_TableKeyName,
new BPrimitiveType(_GeneratedUniqueID),
_TableEntryMustHaveProperties,
out JObject ExistenceCheck,
_ErrorMessageAction))
{
_FailureResponse = BWebResponse.InternalError("Database existence check operation has failed.");
return(false);
}
if (ExistenceCheck != null)
{
if (_GetClearance == EGetClearance.Yes)
{
Controller_AtomicDBOperation.Get().SetClearanceForDBOperationForOthers(_Request.InnerProcessor, _TableName, _GeneratedUniqueID, _ErrorMessageAction);
}
_GeneratedUniqueID = null;
ExistenceTrial++;
}
else
{
break;
}
}
if (_GeneratedUniqueID == null)
{
_FailureResponse = BWebResponse.InternalError("Unique model ID generation operation has failed.");
return(false);
}
return(true);
}
