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photoview/api/graphql/resolvers/search.go

74 lines
1.7 KiB
Go

package resolvers
import (
"context"
"github.com/pkg/errors"
"github.com/viktorstrate/photoview/api/graphql/auth"
"github.com/viktorstrate/photoview/api/graphql/models"
)
func (r *Resolver) Search(ctx context.Context, query string, _limitMedia *int, _limitAlbums *int) (*models.SearchResult, error) {
user := auth.UserFromContext(ctx)
if user == nil {
return nil, auth.ErrUnauthorized
}
limitMedia := 10
limitAlbums := 10
if _limitMedia != nil {
limitMedia = *_limitMedia
}
if _limitAlbums != nil {
limitAlbums = *_limitAlbums
}
wildQuery := "%" + query + "%"
photoRows, err := r.Database.Query(`
SELECT media.* FROM media JOIN album ON media.album_id = album.album_id
WHERE album.owner_id = ? AND ( media.title LIKE ? OR media.path LIKE ? )
ORDER BY (
case when media.title LIKE ? then 2
when media.path LIKE ? then 1
end ) DESC
LIMIT ?
`, user.UserID, wildQuery, wildQuery, wildQuery, wildQuery, limitMedia)
if err != nil {
return nil, errors.Wrapf(err, "searching media")
}
photos, err := models.NewMediaFromRows(photoRows)
if err != nil {
return nil, err
}
albumRows, err := r.Database.Query(`
SELECT * FROM album
WHERE owner_id = ? AND ( title LIKE ? OR path LIKE ? )
ORDER BY (
case when title LIKE ? then 2
when path LIKE ? then 1
end ) DESC
LIMIT ?
`, user.UserID, wildQuery, wildQuery, wildQuery, wildQuery, limitAlbums)
if err != nil {
return nil, errors.Wrapf(err, "searching albums")
}
albums, err := models.NewAlbumsFromRows(albumRows)
if err != nil {
return nil, err
}
result := models.SearchResult{
Query: query,
Media: photos,
Albums: albums,
}
return &result, nil
}