80 lines
1.9 KiB
Go
80 lines
1.9 KiB
Go
package search
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import (
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"fmt"
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"strings"
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"github.com/photoprism/photoprism/internal/entity"
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"github.com/photoprism/photoprism/internal/form"
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"github.com/photoprism/photoprism/pkg/txt"
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)
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// Faces searches faces and returns them.
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func Faces(f form.FaceSearch) (results FaceResults, err error) {
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if err := f.ParseQueryString(); err != nil {
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return results, err
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}
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// Base query.
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s := UnscopedDb().Table(entity.Face{}.TableName())
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// Limit result count.
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if f.Count > 0 && f.Count <= MaxResults {
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s = s.Limit(f.Count).Offset(f.Offset)
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} else {
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s = s.Limit(MaxResults).Offset(f.Offset)
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}
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// Set sort order.
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switch f.Order {
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case "subject":
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s = s.Order("subj_uid")
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case "added":
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s = s.Order(fmt.Sprintf("%s.created_at DESC", entity.Face{}.TableName()))
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default:
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s = s.Order("samples DESC")
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}
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// Find specific IDs?
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if f.ID != "" {
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s = s.Where(fmt.Sprintf("%s.id IN (?)", entity.Face{}.TableName()), strings.Split(strings.ToUpper(f.ID), txt.Or))
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if result := s.Scan(&results); result.Error != nil {
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return results, result.Error
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} else if f.Markers {
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// Add markers to results.
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for i := range results {
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results[i].Marker = entity.FindFaceMarker(results[i].ID)
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}
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}
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return results, nil
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}
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// Exclude unknown faces?
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if txt.Yes(f.Unknown) {
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s = s.Where("subj_uid = '' OR subj_uid IS NULL")
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} else if txt.No(f.Unknown) {
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s = s.Where("subj_uid <> '' AND subj_uid IS NOT NULL")
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}
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// Exclude hidden faces?
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if f.Hidden == "" || txt.No(f.Hidden) {
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s = s.Where("face_hidden = 0 OR face_hidden IS NULL")
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} else if txt.Yes(f.Hidden) {
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s = s.Where("face_hidden = 1")
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}
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// Perform query.
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if res := s.Scan(&results); res.Error != nil {
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return results, res.Error
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} else if f.Markers {
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// Add markers to results.
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for i := range results {
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results[i].Marker = entity.FindFaceMarker(results[i].ID)
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}
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}
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return results, nil
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}
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