public BoundingBox[] ListBoxes()
{
var blobList = _container.ListBlobs(useFlatBlobListing: true);
var listOfFileNames = new List <BoundingBox>();
foreach (var blob in blobList)
{
var blobFileName = blob.Uri.Segments.Last();
listOfFileNames.Add(BoundingBoxFilenameConverter.ParseFileName(blobFileName));
}
return(listOfFileNames.ToArray());
}
public Geometry GetBox(BoundingBox box)
{
var filename = BoundingBoxFilenameConverter.CreateFileName(box, "json");
var blobReference = _container.GetBlobReference(filename);
string text;
using (var memoryStream = new MemoryStream())
{
blobReference.DownloadToStream(memoryStream);
text = System.Text.Encoding.UTF8.GetString(memoryStream.ToArray());
}
return(JsonSerDe.GetGeometry(text));
}
public string Upload(string geometry, BoundingBox box)
{
var path = BoundingBoxFilenameConverter.CreateFileName(box, _suffix);
// todo: move this.
string storageConnectionString = Environment.GetEnvironmentVariable("");
if (CloudStorageAccount.TryParse(storageConnectionString, out var storageAccount))
{
try
{
CloudBlobClient cloudBlobClient = storageAccount.CreateCloudBlobClient();
CloudBlobContainer cloudBlobContainer = cloudBlobClient.GetContainerReference(_path);
CloudBlockBlob cloudBlockBlob = cloudBlobContainer.GetBlockBlobReference(path);
cloudBlockBlob.UploadFromStream(new MemoryStream(Encoding.ASCII.GetBytes(geometry)));
}
catch (StorageException ex)
{
Console.WriteLine(ex);
}
}
return(path);
}
