package storage

import "time"

type ObjectInfo struct {
	Size     int64
	MimeType string
	Hash     string
	PutTime  int64
}

type Storage interface {
	Put(fileName, objectName string, onProcess func(fsize, uploaded int64)) error
	Get(objectName, fileName string) error
	Del(objectName string) error
	Url(objectName string, expire time.Duration) string
	Stat(objectName string) (*ObjectInfo, error)
	List(objectPrefix string) ([]string, error)
	Fetch(url, objectName string) error
}