photoprism/internal/query/selection.go

68 lines
2.7 KiB
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package query
import (
"errors"
"github.com/photoprism/photoprism/internal/form"
)
// PhotoSelection queries all selected photos.
func PhotoSelection(f form.Selection) (results Photos, err error) {
if f.Empty() {
return results, errors.New("no items selected")
}
// Db().LogMode(true)
s := UnscopedDb().Table("photos").
Select("photos.*").
Where(`photos.photo_uid IN (?)
OR photos.place_uid IN (?)
OR photos.photo_uid IN (SELECT photo_uid FROM files WHERE file_uid IN (?))
OR photos.photo_path IN (
SELECT a.path FROM folders a WHERE a.folder_uid IN (?) UNION
SELECT b.path FROM folders a JOIN folders b ON b.path LIKE CONCAT(a.path, '/%') WHERE a.folder_uid IN (?))
OR photos.photo_uid IN (SELECT photo_uid FROM photos_albums WHERE album_uid IN (?))
OR photos.id IN (SELECT pl.photo_id FROM photos_labels pl JOIN labels l ON pl.label_id = l.id AND l.deleted_at IS NULL WHERE l.label_uid IN (?))
OR photos.id IN (SELECT pl.photo_id FROM photos_labels pl JOIN categories c ON c.label_id = pl.label_id JOIN labels lc ON lc.id = c.category_id AND lc.deleted_at IS NULL WHERE lc.label_uid IN (?))`,
f.Photos, f.Places, f.Files, f.Files, f.Files, f.Albums, f.Labels, f.Labels)
if result := s.Scan(&results); result.Error != nil {
return results, result.Error
}
return results, nil
}
// FileSelection queries all selected files e.g. for downloading.
func FileSelection(f form.Selection) (results Files, err error) {
if f.Empty() {
return results, errors.New("no items selected")
}
// Db().LogMode(true)
s := UnscopedDb().Table("files").
Select("files.*").
Joins("JOIN photos ON photos.id = files.photo_id").
Where("photos.deleted_at IS NULL").
Where("files.file_missing = 0").
Where(`photos.photo_uid IN (?)
OR photos.place_uid IN (?)
OR photos.photo_uid IN (SELECT photo_uid FROM files WHERE file_uid IN (?))
OR photos.photo_path IN (
SELECT a.path FROM folders a WHERE a.folder_uid IN (?) UNION
SELECT b.path FROM folders a JOIN folders b ON b.path LIKE CONCAT(a.path, '/%') WHERE a.folder_uid IN (?))
OR photos.photo_uid IN (SELECT photo_uid FROM photos_albums WHERE album_uid IN (?))
OR photos.id IN (SELECT pl.photo_id FROM photos_labels pl JOIN labels l ON pl.label_id = l.id AND l.deleted_at IS NULL WHERE l.label_uid IN (?))
OR photos.id IN (SELECT pl.photo_id FROM photos_labels pl JOIN categories c ON c.label_id = pl.label_id JOIN labels lc ON lc.id = c.category_id AND lc.deleted_at IS NULL WHERE lc.label_uid IN (?))`,
f.Photos, f.Places, f.Files, f.Files, f.Files, f.Albums, f.Labels, f.Labels).
Group("files.id")
if result := s.Scan(&results); result.Error != nil {
return results, result.Error
}
return results, nil
}