Method processFilesToDelete

core/field_file.go:476–496

(ctx context.Context, app App, record *Record)

}

func (f *FileField) processFilesToDelete(ctx context.Context, app App, record *Record) error {
	markedForDelete, _ := record.GetRaw(deletedFilesPrefix + f.Name).([]string)
	if len(markedForDelete) == 0 {
		return nil
	}

	old := list.ToInterfaceSlice(markedForDelete)
	new := list.ToInterfaceSlice(f.extractPlainStrings(f.toSliceValue(record.GetRaw(f.Name))))
	diff := f.excludeFiles(old, new)

	toDelete := make([]string, len(diff))
	for i, del := range diff {
		toDelete[i] = f.getFileName(del)
	}

	failedToDelete, err := f.deleteFilesByNamesList(ctx, app, record, list.ToUniqueStringSlice(toDelete))

	record.SetRaw(deletedFilesPrefix+f.Name, failedToDelete)

	return err
}

func (f *FileField) rememberFilesToDelete(app App, record *Record, oldValue any) {
	old := list.ToInterfaceSlice(f.extractPlainStrings(f.toSliceValue(oldValue)))