package system

import (
	"context"
	"io"
	"time"
)

type StoredFile struct {
	Name         string
	Path         string
	URL          string
	Size         int64
	LastModified time.Time
	ContentType  string
}

// FileStorage owns the persistence boundary for uploaded files.
type FileStorage interface {
	Put(context.Context, string, io.Reader) (*StoredFile, error)
	Open(context.Context, string) (io.ReadCloser, error)
	Delete(context.Context, string) error
	Compose(context.Context, []string, string) (*StoredFile, string, error)
	DeletePrefix(context.Context, string) error
	List(context.Context, string, string, int) ([]*StoredFile, string, bool, error)
}