112 lines
4.2 KiB
Go
112 lines
4.2 KiB
Go
package search
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import (
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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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// Albums searches albums based on their name.
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func Albums(f form.AlbumSearch) (results AlbumResults, 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("albums").
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Select("albums.*, cp.photo_count, cl.link_count, CASE WHEN albums.album_year = 0 THEN 0 ELSE 1 END AS has_year").
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Joins("LEFT JOIN (SELECT album_uid, count(photo_uid) AS photo_count FROM photos_albums WHERE hidden = 0 AND missing = 0 GROUP BY album_uid) AS cp ON cp.album_uid = albums.album_uid").
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Joins("LEFT JOIN (SELECT share_uid, count(share_uid) AS link_count FROM links GROUP BY share_uid) AS cl ON cl.share_uid = albums.album_uid").
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Where("albums.album_type <> 'folder' OR albums.album_path IN (SELECT photo_path FROM photos WHERE photo_private = 0 AND photo_quality > -1 AND deleted_at IS NULL)").
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Where("albums.deleted_at IS NULL")
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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 entity.SortOrderCount:
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s = s.Order("photo_count DESC, albums.album_title, albums.album_uid DESC")
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case entity.SortOrderRelevance:
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s = s.Order("albums.album_favorite DESC, albums.updated_at DESC, albums.album_uid DESC")
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case entity.SortOrderNewest:
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s = s.Order("albums.album_favorite DESC, albums.album_year DESC, albums.album_month DESC, albums.album_day DESC, albums.album_title, albums.album_uid DESC")
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case entity.SortOrderOldest:
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s = s.Order("albums.album_favorite DESC, albums.album_year ASC, albums.album_month ASC, albums.album_day ASC, albums.album_title, albums.album_uid ASC")
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case entity.SortOrderAdded:
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s = s.Order("albums.album_uid DESC")
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case entity.SortOrderMoment:
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s = s.Order("albums.album_favorite DESC, has_year, albums.album_year DESC, albums.album_month DESC, albums.album_title ASC, albums.album_uid DESC")
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case entity.SortOrderPlace:
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s = s.Order("albums.album_favorite DESC, albums.album_country, albums.album_title, albums.album_year DESC, albums.album_month ASC, albums.album_day ASC, albums.album_uid DESC")
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case entity.SortOrderName:
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s = s.Order("albums.album_title ASC, albums.album_uid DESC")
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case entity.SortOrderPath:
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s = s.Order("albums.album_favorite DESC, albums.album_path DESC, albums.album_uid DESC")
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case entity.SortOrderCategory:
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s = s.Order("albums.album_category, albums.album_title, albums.album_uid DESC")
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case entity.SortOrderSlug:
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s = s.Order("albums.album_favorite DESC, albums.album_slug ASC, albums.album_uid DESC")
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default:
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s = s.Order("albums.album_favorite DESC, has_year, albums.album_title ASC, albums.album_uid DESC")
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}
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if f.ID != "" {
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s = s.Where("albums.album_uid IN (?)", strings.Split(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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}
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return results, nil
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}
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if f.Query != "" {
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likeString := "%" + f.Query + "%"
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s = s.Where("albums.album_title LIKE ? OR albums.album_location LIKE ?", likeString, likeString)
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}
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if f.Type != "" {
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s = s.Where("albums.album_type IN (?)", strings.Split(f.Type, txt.Or))
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}
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if f.Category != "" {
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s = s.Where("albums.album_category IN (?)", strings.Split(f.Category, txt.Or))
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}
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if f.Location != "" {
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s = s.Where("albums.album_location IN (?)", strings.Split(f.Location, txt.Or))
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}
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if f.Country != "" {
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s = s.Where("albums.album_country IN (?)", strings.Split(f.Country, txt.Or))
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}
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if f.Favorite {
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s = s.Where("albums.album_favorite = 1")
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}
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if (f.Year > 0 && f.Year <= txt.YearMax) || f.Year == entity.UnknownYear {
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s = s.Where("albums.album_year = ?", f.Year)
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}
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if (f.Month >= txt.MonthMin && f.Month <= txt.MonthMax) || f.Month == entity.UnknownMonth {
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s = s.Where("albums.album_month = ?", f.Month)
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}
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if (f.Day >= txt.DayMin && f.Month <= txt.DayMax) || f.Day == entity.UnknownDay {
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s = s.Where("albums.album_day = ?", f.Day)
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}
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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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