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photoview/api/scanner/scanner_task/scanner_task_base.go

40 lines
1.3 KiB
Go

package scanner_task
import (
"io/fs"
"github.com/photoview/photoview/api/graphql/models"
"github.com/photoview/photoview/api/scanner/media_encoding"
)
// ScannerTaskBase provides a default "empty" implementation of ScannerTask,
type ScannerTaskBase struct{}
func (t ScannerTaskBase) BeforeScanAlbum(ctx TaskContext) (TaskContext, error) {
return ctx, nil
}
func (t ScannerTaskBase) AfterScanAlbum(ctx TaskContext, changedMedia []*models.Media, albumMedia []*models.Media) error {
return nil
}
func (t ScannerTaskBase) MediaFound(ctx TaskContext, fileInfo fs.FileInfo, mediaPath string) (skip bool, err error) {
return false, nil
}
func (t ScannerTaskBase) AfterMediaFound(ctx TaskContext, media *models.Media, newMedia bool) error {
return nil
}
func (t ScannerTaskBase) BeforeProcessMedia(ctx TaskContext, mediaData *media_encoding.EncodeMediaData) (TaskContext, error) {
return ctx, nil
}
func (t ScannerTaskBase) ProcessMedia(ctx TaskContext, mediaData *media_encoding.EncodeMediaData, mediaCachePath string) (updatedURLs []*models.MediaURL, err error) {
return []*models.MediaURL{}, nil
}
func (t ScannerTaskBase) AfterProcessMedia(ctx TaskContext, mediaData *media_encoding.EncodeMediaData, updatedURLs []*models.MediaURL, mediaIndex int, mediaTotal int) error {
return nil
}