feat: remove unused type & code

api/v1/utils.go

@@ -35,9 +35,6 @@ func statusCodeFromError(err error) (code int, response ErrorResponse) {
 	response = ErrorResponse{Error: err.Error()}
 
 	switch err.(type) {
-	case *store.ErrFileInUse:
-		code = http.StatusConflict
-		response.Detail = err
 	case store.ErrInvalidMetadataField:
 		code = http.StatusBadRequest
 	case store.ErrInvalidPlaylistEntry:

store/types.go

@@ -46,14 +46,6 @@ var (
 	ErrPlaylistHasMultipleNullDurationEntries = errors.New("playlists may only have one entry without a duration")
 )
 
-type ErrFileInUse struct {
-	Playlists []Playlist `json:"playlists"`
-}
-
-func (e *ErrFileInUse) Error() string {
-	return fmt.Sprintf("the file is still in use by %d playlist(s)", len(e.Playlists))
-}
-
 type ErrInvalidMetadataField string
 
 func (e ErrInvalidMetadataField) Error() string {