protected async Task <IActionResult> RebuildZipInfoByFileId(AdaptionDescriptor descriptor)
{
CloudProxyResponseModel cloudProxyResponseModel = new CloudProxyResponseModel();
if (descriptor.UUID == Guid.Empty)
{
cloudProxyResponseModel.Errors.Add($"The value {descriptor.UUID} should not be empty.");
return(BadRequest(cloudProxyResponseModel));
}
string fileIdString = descriptor.UUID.ToString();
string zipFileName = Path.Combine(Constants.VAR_PATH, $"{fileIdString}{Constants.ZIP_EXTENSION}");
string fileIdFolderPath = Path.Combine(Constants.VAR_PATH, fileIdString);
string tempFolderPath = Path.Combine(fileIdFolderPath, fileIdString);
try
{
_logger.LogInformation($"[{UserAgentInfo.ClientTypeString}]:: Using store locations '{_storeConfiguration.OriginalStorePath}' and '{_storeConfiguration.RebuiltStorePath}' for {fileIdString}");
string transactionFolderPath = Directory.GetDirectories(Constants.TRANSACTION_STORE_PATH, $"{ fileIdString}", SearchOption.AllDirectories).FirstOrDefault();
(ReportInformation reportInformation, IActionResult Result) = await GetReportAndMetadataInformation(fileIdString, descriptor.AdaptationServiceResponse.ReportPresignedUrl, descriptor.AdaptationServiceResponse.MetaDataPresignedUrl);
if (reportInformation.ReportBytes == null)
{
return(Result);
}
GWallInfo gwInfo = reportInformation.ReportXmlText.XmlStringToObject <GWallInfo>();
if (!Directory.Exists(tempFolderPath))
{
Directory.CreateDirectory(tempFolderPath);
}
string reportFolderPath = Path.Combine(tempFolderPath, Constants.REPORT_FOLDER_NAME);
if (!Directory.Exists(reportFolderPath))
{
Directory.CreateDirectory(reportFolderPath);
}
string cleanFolderPath = Path.Combine(tempFolderPath, Constants.CLEAN_FOLDER_NAME);
if (!Directory.Exists(cleanFolderPath))
{
Directory.CreateDirectory(cleanFolderPath);
}
string rebuiltStoreFilePath = Path.Combine(_storeConfiguration.RebuiltStorePath, fileIdString);
if (!System.IO.File.Exists(rebuiltStoreFilePath))
{
_logger.LogWarning($"[{UserAgentInfo.ClientTypeString}]:: Rebuild file not exist for file {fileIdString}");
cloudProxyResponseModel.Errors.Add($"Rebuild file not exist for file {fileIdString}");
return(NotFound(cloudProxyResponseModel));
}
await System.IO.File.WriteAllTextAsync(Path.Combine(reportFolderPath, Constants.REPORT_XML_FILE_NAME), reportInformation.ReportXmlText);
await System.IO.File.WriteAllTextAsync(Path.Combine(tempFolderPath, Constants.METADATA_JSON_FILE_NAME), reportInformation.MetadaJsonText);
await System.IO.File.WriteAllBytesAsync(Path.Combine(cleanFolderPath, $"{Path.GetFileName(rebuiltStoreFilePath)}.{gwInfo.DocumentStatistics.DocumentSummary.FileType}"), await System.IO.File.ReadAllBytesAsync(rebuiltStoreFilePath));
_zipUtility.CreateZipFile(zipFileName, null, fileIdFolderPath);
AddHeaderToResponse(Constants.Header.FILE_ID, fileIdString);
return(new FileContentResult(await System.IO.File.ReadAllBytesAsync(zipFileName), Constants.OCTET_STREAM_CONTENT_TYPE)
{
FileDownloadName = Path.GetFileName(zipFileName)
});
}
catch (Exception ex)
{
_logger.LogError(ex, $"[{UserAgentInfo.ClientTypeString}]:: Error Processing 'input' {fileIdString} and error detail is {ex.Message}");
cloudProxyResponseModel.Errors.Add($"Error Processing 'input' {fileIdString} and error detail is {ex.Message}");
cloudProxyResponseModel.Status = ReturnOutcome.GW_ERROR;
return(StatusCode(StatusCodes.Status500InternalServerError, cloudProxyResponseModel));
}
finally
{
if (Directory.Exists(fileIdFolderPath))
{
Directory.Delete(fileIdFolderPath, true);
}
if (System.IO.File.Exists(zipFileName))
{
System.IO.File.Delete(zipFileName);
}
}
}
protected async Task <IActionResult> RebuildZipFile(Base64Request request = null, IFormFile formFile = null)
{
string originalStoreFilePath = string.Empty;
string rebuiltStoreFilePath = string.Empty;
string fileId = string.Empty;
CloudProxyResponseModel cloudProxyResponseModel = new CloudProxyResponseModel();
try
{
byte[] file = null;
if (!ModelState.IsValid)
{
cloudProxyResponseModel.Errors.AddRange(ModelState.Values.SelectMany(v => v.Errors).Select(x => x.ErrorMessage));
return(BadRequest(cloudProxyResponseModel));
}
if (request != null)
{
if (!_fileUtility.TryGetBase64File(request.Base64, out file))
{
cloudProxyResponseModel.Errors.Add("Input file could not be decoded from base64.");
return(BadRequest(cloudProxyResponseModel));
}
}
if (formFile != null)
{
if (!_fileUtility.TryReadFormFile(formFile, out file))
{
cloudProxyResponseModel.Errors.Add("Input file could not be parsed.");
return(BadRequest(cloudProxyResponseModel));
}
}
AdaptionDescriptor descriptor = AdaptionCache.Instance.GetDescriptor(file, _cloudSdkConfiguration);
if (null == descriptor)
{
cloudProxyResponseModel.Errors.Add("Cannot create a cache entry for the file.");
return(BadRequest(cloudProxyResponseModel));
}
fileId = descriptor.UUID.ToString();
CancellationToken processingCancellationToken = new CancellationTokenSource(_processingConfiguration.ProcessingTimeoutDuration).Token;
_logger.LogInformation($"[{UserAgentInfo.ClientTypeString}]:: Using store locations '{_storeConfiguration.OriginalStorePath}' and '{_storeConfiguration.RebuiltStorePath}' for {fileId}");
originalStoreFilePath = Path.Combine(_storeConfiguration.OriginalStorePath, fileId);
rebuiltStoreFilePath = Path.Combine(_storeConfiguration.RebuiltStorePath, fileId);
if (ReturnOutcome.GW_REBUILT != descriptor.AdaptationServiceResponse.FileOutcome)
{
_logger.LogInformation($"[{UserAgentInfo.ClientTypeString}]:: Updating 'Original' store for {fileId}");
using (Stream fileStream = new FileStream(originalStoreFilePath, FileMode.Create))
{
await fileStream.WriteAsync(file, 0, file.Length);
}
_adaptationServiceClient.Connect();
IAdaptationServiceResponse adaptationServiceResponse = _adaptationServiceClient.AdaptationRequest(descriptor.UUID, originalStoreFilePath, rebuiltStoreFilePath, processingCancellationToken);
descriptor.Update(adaptationServiceResponse, originalStoreFilePath, rebuiltStoreFilePath);
_logger.LogInformation($"[{UserAgentInfo.ClientTypeString}]:: Returning '{descriptor.AdaptationServiceResponse.FileOutcome}' Outcome for {fileId}");
}
switch (descriptor.AdaptationServiceResponse.FileOutcome)
{
case ReturnOutcome.GW_REBUILT:
return(await RebuildZipInfoByFileId(descriptor));
case ReturnOutcome.GW_FAILED:
if (System.IO.File.Exists(descriptor.RebuiltStoreFilePath))
{
cloudProxyResponseModel.Errors.Add(await System.IO.File.ReadAllTextAsync(descriptor.RebuiltStoreFilePath));
}
cloudProxyResponseModel.Status = descriptor.AdaptationServiceResponse.FileOutcome;
cloudProxyResponseModel.RebuildProcessingStatus = descriptor.AdaptationServiceResponse.RebuildProcessingStatus;
return(BadRequest(cloudProxyResponseModel));
case ReturnOutcome.GW_UNPROCESSED:
if (System.IO.File.Exists(descriptor.RebuiltStoreFilePath))
{
cloudProxyResponseModel.Errors.Add(await System.IO.File.ReadAllTextAsync(descriptor.RebuiltStoreFilePath));
}
cloudProxyResponseModel.Status = descriptor.AdaptationServiceResponse.FileOutcome;
cloudProxyResponseModel.RebuildProcessingStatus = descriptor.AdaptationServiceResponse.RebuildProcessingStatus;
return(BadRequest(cloudProxyResponseModel));
case ReturnOutcome.GW_ERROR:
default:
if (System.IO.File.Exists(descriptor.RebuiltStoreFilePath))
{
cloudProxyResponseModel.Errors.Add(await System.IO.File.ReadAllTextAsync(descriptor.RebuiltStoreFilePath));
}
cloudProxyResponseModel.Status = descriptor.AdaptationServiceResponse.FileOutcome;
cloudProxyResponseModel.RebuildProcessingStatus = descriptor.AdaptationServiceResponse.RebuildProcessingStatus;
return(BadRequest(cloudProxyResponseModel));
}
}
catch (OperationCanceledException oce)
{
_logger.LogError(oce, $"[{UserAgentInfo.ClientTypeString}]:: Error Processing Timeout 'input' {fileId} exceeded {_processingConfiguration.ProcessingTimeoutDuration.TotalSeconds}s");
cloudProxyResponseModel.Errors.Add($"Error Processing Timeout 'input' {fileId} exceeded {_processingConfiguration.ProcessingTimeoutDuration.TotalSeconds}s");
cloudProxyResponseModel.Status = ReturnOutcome.GW_ERROR;
return(StatusCode(StatusCodes.Status500InternalServerError, cloudProxyResponseModel));
}
catch (Exception ex)
{
_logger.LogError(ex, $"[{UserAgentInfo.ClientTypeString}]:: Error Processing 'input' {fileId} and error detail is {ex.Message}");
cloudProxyResponseModel.Errors.Add($"Error Processing 'input' {fileId} and error detail is {ex.Message}");
cloudProxyResponseModel.Status = ReturnOutcome.GW_ERROR;
return(StatusCode(StatusCodes.Status500InternalServerError, cloudProxyResponseModel));
}
finally
{
ClearStores(originalStoreFilePath, rebuiltStoreFilePath);
AddHeaderToResponse(Constants.Header.FILE_ID, fileId);
}
}
