/// <summary>
/// Creates a new instance with the service to use and the app settings.
/// </summary>
/// <param name="service">The service.</param>
/// <param name="appSettings">The app settings.</param>
public Functions(ISevisBatchProcessingService service, AppSettings appSettings)
{
Contract.Requires(service != null, "The service must not be null.");
Contract.Requires(appSettings != null, "The app settings must not be null.");
this.service = service;
this.appSettings = appSettings;
}
/// <summary>
///
/// </summary>
/// <param name="disposing"></param>
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
if (this.service is IDisposable)
{
((IDisposable)this.service).Dispose();
this.service = null;
}
}
}
/// <summary>
/// Creates a new Functions instance.
/// </summary>
/// <param name="service">The sevis batch processing service.</param>
/// <param name="appSettings">The app settings.</param>
public Functions(ISevisBatchProcessingService service, ISevisApiResponseHandler responseHandler, IEcaHttpMessageHandlerService theEcaHttpMessageHandlerService, AppSettings appSettings)
{
Contract.Requires(service != null, "The service must not be null.");
Contract.Requires(responseHandler != null, "The response handler must not be null.");
Contract.Requires(appSettings != null, "The app settings must not be null.");
Contract.Requires(theEcaHttpMessageHandlerService != null, "The app settings must not be null.");
this.responseHandler = responseHandler;
this.service = service;
this.ecaHttpMessageHandlerService = theEcaHttpMessageHandlerService;
this.appSettings = appSettings;
}
/// <summary>
/// Performs processing of the SEVIS batch records.
/// </summary>
/// <param name="service">The SEVIS batch services to get and update batches.</param>
/// <param name="sevisComm">The sevis batch comm object.</param>
/// <param name="settings">The app settings.</param>
public async Task ProcessAsync(ISevisBatchProcessingService service, SevisComm sevisComm, AppSettings settings)
{
Contract.Requires(service != null, "The SEVIS service must not be null.");
Contract.Requires(settings != null, "The settings must not be null.");
Contract.Requires(sevisComm != null, "The sevis comm must not be null.");
logger.Info("Starting SEVIS Batch Processing");
await DownloadBatchesAsync(sevisComm);
await UploadBatchesAsync(sevisComm);
logger.Debug("Removing processed batches");
await service.DeleteProcessedBatchesAsync();
logger.Info("Finished Batch Processing.");
}
/// <summary>
/// Creates a new instance with the sevis batch processing service and the zip archive delegate.
/// </summary>
/// <param name="service">The service to use when processing a zip archive.</param>
/// <param name="zipArchiveDelegate">The zip archive delegate, useful when unit testing, otherwise set null and it will be initialized.</param>
public ZipArchiveSevisApiResponseHandler(ISevisBatchProcessingService service, Func <Stream, ZipArchive> zipArchiveDelegate = null)
{
Contract.Requires(service != null, "The sevis batch processing service must not be null.");
this.service = service;
if (zipArchiveDelegate != null)
{
this.zipArchiveDelegate = zipArchiveDelegate;
}
else
{
this.zipArchiveDelegate = (s) =>
{
#if DEBUG
//using (var fileStream = File.Open(@"c:\dev\test.zip", FileMode.Create))
//{
// s.CopyTo(fileStream);
// s.Seek(0, SeekOrigin.Begin);
//}
#endif
return(new ZipArchive(s));
};
}
}
/// <summary>
///
/// </summary>
/// <param name="disposing"></param>
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
if (this.service is IDisposable)
{
logger.Trace("Disposing of service " + this.service.GetType());
((IDisposable)this.service).Dispose();
this.service = null;
}
if (this.responseHandler is IDisposable)
{
logger.Trace("Disposing of response handler " + this.responseHandler.GetType());
((IDisposable)this.responseHandler).Dispose();
this.responseHandler = null;
}
if (this.ecaHttpMessageHandlerService is IDisposable)
{
logger.Trace("Disposing of response handler " + this.ecaHttpMessageHandlerService.GetType());
((IDisposable)this.ecaHttpMessageHandlerService).Dispose();
this.ecaHttpMessageHandlerService = null;
}
}
}
