Dmitry VerkhoturovandUmputun
8d42d0714f
Also, switch from fork github.com/umputun/go-flags back to original github.com/jessevdk/go-flags.
36 lines
995 B
Go
36 lines
995 B
Go
package avatar
|
|
|
|
import (
|
|
"bytes"
|
|
"io"
|
|
)
|
|
|
|
// NoOp is an empty (no-op) implementation of Store interface
|
|
type NoOp struct{}
|
|
|
|
// NewNoOp provides an empty (no-op) implementation of Store interface
|
|
func NewNoOp() *NoOp { return &NoOp{} }
|
|
|
|
// String is a NoOp implementation
|
|
func (s *NoOp) String() string { return "" }
|
|
|
|
// Put is a NoOp implementation
|
|
func (s *NoOp) Put(userID string, reader io.Reader) (avatarID string, err error) { return "", nil }
|
|
|
|
// Get is a NoOp implementation
|
|
func (s *NoOp) Get(avatarID string) (reader io.ReadCloser, size int, err error) {
|
|
return io.NopCloser(bytes.NewBuffer([]byte(""))), 0, nil
|
|
}
|
|
|
|
// ID is a NoOp implementation
|
|
func (s *NoOp) ID(avatarID string) (id string) { return "" }
|
|
|
|
// Remove is a NoOp implementation
|
|
func (s *NoOp) Remove(avatarID string) error { return nil }
|
|
|
|
// List is a NoOp implementation
|
|
func (s *NoOp) List() (ids []string, err error) { return nil, nil }
|
|
|
|
// Close is a NoOp implementation
|
|
func (s *NoOp) Close() error { return nil }
|