public async Task<ObjectId> UploadFromStreamAsync(string gfsname, Stream source,string filename, MediaTypeEnum bucketName)
{
var bucket = new GridFSBucket(_db, new GridFSBucketOptions {
BucketName = bucketName.ToString()
});
var options = new GridFSUploadOptions {
Metadata = new BsonDocument {
{ "filename", filename },
{ "contentType", MimeMapping.GetMimeMapping(filename) }
}
};
return await bucket.UploadFromStreamAsync(gfsname, source, options);
}
public async Task<ObjectId> SaveBigFire(string fileName, Stream fireStream)
{
var bucket = new GridFSBucket(Client.GetDatabase(BigDataFireDBName));
return await bucket.UploadFromStreamAsync(fileName, fireStream);
}