34 lines
992 B
Go
34 lines
992 B
Go
package query
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import (
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"errors"
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"github.com/photoprism/photoprism/internal/entity"
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"github.com/photoprism/photoprism/internal/form"
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)
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// PhotoSelection returns all selected photos.
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func PhotoSelection(f form.Selection) (results []entity.Photo, err error) {
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if f.Empty() {
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return results, errors.New("no photos selected")
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}
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s := Db().NewScope(nil).DB()
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s = s.Table("photos").
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Select("photos.*").
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Joins("LEFT JOIN photos_labels pl ON pl.photo_id = photos.id").
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Joins("LEFT JOIN labels l ON pl.label_id = l.id AND l.deleted_at IS NULL").
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Joins("LEFT JOIN categories c ON c.label_id = pl.label_id").
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Joins("LEFT JOIN labels lc ON lc.id = c.category_id AND lc.deleted_at IS NULL").
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Where("photos.deleted_at IS NULL").
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Group("photos.id")
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s = s.Where("photos.photo_uuid IN (?) OR l.label_uuid IN (?) OR lc.label_uuid IN (?)", f.Photos, f.Labels, f.Labels)
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if result := s.Scan(&results); result.Error != nil {
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return results, result.Error
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}
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return results, nil
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}
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