func NewBucket(database data.Database, name string) (Bucket, error) {
b, err := database.Bucket([]byte(name))
if err != nil {
return nil, err
}
return &bucket{b}, nil
}
func NewRiver(database data.Database, cutoff time.Duration) (River, error) {
b, err := database.Bucket(riverBucketName)
if err != nil {
return nil, err
}
riv := &river{b, cutoff}
go func() {
for _ = range time.Tick(cutoff) {
log.Println("truncating feed data")
riv.truncate()
log.Println("done truncating")
}
}()
return riv, nil
}