public async Task <ScoreSnapshotDetail> GetAsync(Guid ownerId, Guid scoreId, Guid snapshotId)
{
var key = ScoreSnapshotStorageUtils.CreateSnapshotKey(ownerId, scoreId, snapshotId);
var request = new GetObjectRequest()
{
BucketName = ScoreSnapshotBucketName,
Key = key,
};
try
{
var response = await _s3Client.GetObjectAsync(request);
if (response.HttpStatusCode == HttpStatusCode.OK)
{
byte[] buffer = new byte[response.ResponseStream.Length];
await response.ResponseStream.ReadAsync(buffer);
return(ScoreSnapshotStorageUtils.MapFromJson(buffer));
}
}
catch (Exception ex)
{
throw new NotFoundSnapshotException(ex);
}
throw new NotFoundSnapshotException("Not found snapshot.");
}
public async Task CreateSnapshotItemAsync(Guid ownerId, Guid scoreId, ScoreSnapshotDetail snapshotDetail,
ScoreObjectAccessControls accessControl)
{
var key = ScoreSnapshotStorageUtils.CreateSnapshotKey(ownerId, scoreId, snapshotDetail.Id);
var json = ScoreSnapshotStorageUtils.ConvertToJson(snapshotDetail);
await using var jsonStream = new MemoryStream(json);
var acl = accessControl switch
{
ScoreObjectAccessControls.Private => S3CannedACL.Private,
ScoreObjectAccessControls.Public => S3CannedACL.PublicRead,
_ => throw new NotSupportedException(),
};
var request = new PutObjectRequest()
{
BucketName = ScoreDataSnapshotS3Bucket,
Key = key,
CannedACL = acl,
InputStream = jsonStream,
};
await _s3Client.PutObjectAsync(request);
}