public async Task <IActionResult> PostImage([FromBody] ImagePostRequest request)
{
Contract.Requires(request != null);
//if (request == null)
//{
// throw new ArgumentNullException(nameof(request));
//}
//Uri requestUri = new Uri(request.URL);
HttpWebRequest aRequest = (HttpWebRequest)WebRequest.Create(request.URL);
HttpWebResponse aResponse = (await aRequest.GetResponseAsync().ConfigureAwait(false)) as HttpWebResponse;
// Get a reference to a blob named "sample-file" in a container named "sample-container"
string blobName = $"{request.Id}.{request.EncodingFormat}";
BlobClient blockBlob = this._container.GetBlobClient(blobName);
using (var stream = aResponse.GetResponseStream())
{
await blockBlob.UploadAsync(stream).ConfigureAwait(false);
}
//Save metadata
var savedImage = new SavedImage()
{
UserId = request.UserId,
Description = request.Description,
StorageUrl = blockBlob.Uri
};
foreach (var tag in request.Tags)
{
savedImage.Tags.Add(new SavedImageTag()
{
Tag = tag
});
}
_context.Add(savedImage);
_context.SaveChanges();
return(Ok());
}
private void SaveImageMetadata(ImagePostRequest request, CloudBlockBlob blockBlob)
{
var savedImage = new SavedImage();
savedImage.UserId = request.UserId;
savedImage.Description = request.Description;
savedImage.StorageUrl = blockBlob.Uri.ToString();
savedImage.Tags = new List <SavedImageTag>();
foreach (var tag in request.Tags)
{
savedImage.Tags.Add(new SavedImageTag()
{
Tag = tag
});
}
_context.Add(savedImage);
_context.SaveChanges();
}
public async Task <IActionResult> PostImage([FromBody] ImagePostRequest request)
{
try
{
CloudBlockBlob blockBlob = _container.GetBlockBlobReference($"{request.Id}.{request.EncodingFormat}");
HttpWebRequest aRequest = (HttpWebRequest)WebRequest.Create(request.URL);
HttpWebResponse aResponse = (await aRequest.GetResponseAsync()) as HttpWebResponse;
var stream = aResponse.GetResponseStream();
await blockBlob.UploadFromStreamAsync(stream);
stream.Dispose();
//Save metadata
var savedImage = new SavedImage();
savedImage.UserId = request.UserId;
savedImage.Description = request.Description;
savedImage.StorageUrl = blockBlob.Uri.ToString();
savedImage.Tags = new List <SavedImageTag>();
foreach (var tag in request.Tags)
{
savedImage.Tags.Add(new SavedImageTag()
{
Tag = tag
});
}
_context.Add(savedImage);
_context.SaveChanges();
return(Ok());
}
catch (Exception ex)
{
throw ex;
}
}