public async Task <string> GetFiles(string docId)
{
var request = new ListObjectsV2Request
{
BucketName = s3.GetBucketName(),
MaxKeys = 20,
Prefix = docId
};
var readAreas = securityContext.GetReadAreas().Select(i => i.ToLower());
var files = new List <S3FileDTO>();
var client = s3.GetClient();
ListObjectsV2Response response;
do
{
response = await client.ListObjectsV2Async(request);
foreach (var i in response.S3Objects)
{
foreach (var j in readAreas)
{
if (i.Key.ToLower().StartsWith(docId + "/" + j))
{
var metadataRequest = new GetObjectMetadataRequest
{
BucketName = s3.GetBucketName(),
Key = i.Key
};
files.Add(new S3FileDTO
{
Path = i.Key,
LastModified = i.LastModified.ToTimestamp(),
Size = i.Size,
// Now saved to metadata, would be better to save these to database, but so it is
UserId = (await client.GetObjectMetadataAsync(metadataRequest)).Metadata["x-amz-meta-userid"]
});
break;
}
}
}
request.ContinuationToken = response.NextContinuationToken;
} while (response.IsTruncated);
return(Jsoner.Convert(files));
}
