public async Task<bool> FileExistsAsync(string gfsname, MediaTypeEnum bucketName)
{
var bucket = new GridFSBucket(_db, new GridFSBucketOptions
{
BucketName = bucketName.ToString()
});
var filter = Builders<GridFSFileInfo>.Filter.Eq(x => x.Filename, gfsname);
var fileInfo = await bucket.FindAsync(filter);
return fileInfo.Any();
}
public async Task<GridFSFileInfo> GetBigFire(string fileId)
{
var bucket = new GridFSBucket(Client.GetDatabase(BigDataFireDBName));
var filter = Builders<GridFSFileInfo>.Filter.Eq(f => f.Filename, fileId);
var fires = await (await bucket.FindAsync(filter)).ToListAsync();
return fires.First();
}
