public void Setup()
{
compressedFileKey = "compressed-file";
flatZipFile = true;
request = new Request("origin-bucket", "origin-resource", "destination-bucket", compressedFileKey, flatZipFile);
files = new []
{
new FileResponse("file-0", contentStream: new MemoryStream()),
new FileResponse("file-1", contentStream: new MemoryStream()),
new FileResponse("file-2", contentStream: new MemoryStream()),
new FileResponse("file-3", contentStream: new MemoryStream()),
};
compressedFile = new FileResponse(compressedFileKey, contentStream: new MemoryStream());
url = "s3.com/compressed-file";
cancellationToken = CancellationToken.None;
fileRetriever = Substitute.For <IFileRetriever>();
fileRetriever.RetrieveToMemory(request.OriginBucketName, request.OriginResourceName, Arg.Any <string>(), cancellationToken).Returns(files);
fileZipper = Substitute.For <IFileZipper>();
fileZipper.Compress(compressedFileKey, files, flatZipFile, cancellationToken).Returns(compressedFile);
fileUploader = Substitute.For <IFileUploader>();
fileUploader.Upload("destination-bucket", compressedFileKey, compressedFile, cancellationToken).Returns(url);
service = new Service(fileRetriever, fileZipper, fileUploader);
}
public async Task <Response> Process(Request request, CancellationToken cancellationToken = default)
{
var stopwatch = Stopwatch.StartNew();
var files = await fileRetriever.RetrieveToMemory(request.OriginBucketName, request.OriginResourceName, request.OriginResourceExpressionPattern, cancellationToken);
log.Debug("Retrieved files from {Bucket}:{Resource} | {Time}ms", request.OriginBucketName, request.OriginResourceName, stopwatch.ElapsedMilliseconds);
stopwatch.Restart();
var compressedFile = await fileZipper.Compress(request.DestinationResourceName, files, request.FlatZipFile, cancellationToken);
log.Debug("Compressed files to {CompressedFileName} | {Time}ms", compressedFile.ResourceKey, stopwatch.ElapsedMilliseconds);
stopwatch.Restart();
var url = await fileUploader.Upload(request.DestinationBucketName, request.DestinationResourceName, compressedFile, cancellationToken);
log.Debug("Uploaded file to {Url} | {Time}ms", url, stopwatch.ElapsedMilliseconds);
return(new Response(url));
}
