63 lines
1.3 KiB
Go
63 lines
1.3 KiB
Go
package entity
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import (
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"errors"
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"reflect"
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"strings"
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"github.com/photoprism/photoprism/pkg/txt"
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)
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// Optimize photo data, improve if possible.
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func (m *Photo) Optimize(mergeMeta, mergeUuid, estimatePlace, force bool) (updated bool, merged Photos, err error) {
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if !m.HasID() {
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return false, merged, errors.New("photo: can't maintain, id is empty")
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}
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current := *m
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if m.HasLatLng() && !m.HasLocation() {
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m.UpdateLocation()
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}
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if original, photos, err := m.Merge(mergeMeta, mergeUuid); err != nil {
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return updated, merged, err
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} else if len(photos) > 0 && original.ID == m.ID {
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merged = photos
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} else if len(photos) > 0 && original.ID != m.ID {
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return false, photos, nil
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}
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if estimatePlace {
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m.EstimatePlace(force)
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}
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labels := m.ClassifyLabels()
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m.UpdateDateFields()
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if err := m.UpdateTitle(labels); err != nil {
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log.Info(err)
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}
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details := m.GetDetails()
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w := txt.UniqueWords(txt.Words(details.Keywords))
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w = append(w, labels.Keywords()...)
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details.Keywords = strings.Join(txt.UniqueWords(w), ", ")
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if err := m.IndexKeywords(); err != nil {
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log.Errorf("photo: %s", err.Error())
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}
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m.PhotoQuality = m.QualityScore()
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checked := TimeStamp()
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if reflect.DeepEqual(*m, current) {
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return false, merged, m.Update("CheckedAt", &checked)
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}
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m.CheckedAt = &checked
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return true, merged, m.Save()
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}
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