fix: update image duplicate checker UI and API handling

- Fixes 400 error in ImageDuplicateChecker

- Updates UI and frontend types

- Fixes tools casing

Author: notsafeforgit

pkg/sqlite/image.go

@@ -1105,13 +1105,29 @@ func (qb *ImageStore) FindDuplicates(ctx context.Context, distance int) ([][]*mo
 
 	var hashes []*utils.Phash
 	if err := imageRepository.queryFunc(ctx, query, nil, false, func(rows *sqlx.Rows) error {
+		var sq struct {
+			ID    int     `db:"id"`
+			Phash *string `db:"phash"`
+		}
+		if err := rows.StructScan(&sq); err != nil {
+			return err
+		}
+
+		if sq.Phash == nil {
+			return nil
+		}
+
+		hashInt, err := utils.StringToPhash(*sq.Phash)
+		if err != nil {
+			return nil
+		}
+
 		phash := utils.Phash{
+			ID:       sq.ID,
+			Hash:     hashInt,
 			Bucket:   -1,
 			Duration: -1,
 		}
-		if err := rows.StructScan(&phash); err != nil {
-			return err
-		}
 
 		hashes = append(hashes, &phash)
 		return nil

pkg/sqlite/image_filter.go

@@ -185,6 +185,10 @@ func (qb *imageFilterHandler) missingCriterionHandler(isMissing *string) criteri
 			case "tags":
 				imageRepository.tags.join(f, "tags_join", "images.id")
 				f.addWhere("tags_join.image_id IS NULL")
+			case "phash":
+				f.addInnerJoin("images_files", "", "images_files.image_id = images.id")
+				f.addLeftJoin(fingerprintTable, "fingerprints_phash", "images_files.file_id = fingerprints_phash.file_id AND fingerprints_phash.type = 'phash'")
+				f.addWhere("fingerprints_phash.fingerprint IS NULL")
 			default:
 				if err := validateIsMissing(*isMissing, []string{
 					"title", "details", "photographer", "date", "code", "rating",

ui/v2.5/graphql/queries/image.graphql

@@ -36,7 +36,7 @@ query FindImage($id: ID!, $checksum: String) {
   }
 }
 
-query FindDuplicateImages($distance: Int) {
+query FindDuplicateImages($distance: Int!) {
   findDuplicateImages(distance: $distance) {
     ...ImageData
   }