Added new filters (date and title) to galleries (#1344)

* Added new filters (date and title) to galleries
* Added image_count on filter for galleries

pkg/sqlite/gallery.go

@@ -199,6 +199,7 @@ func (qb *galleryQueryBuilder) makeQuery(galleryFilter *models.GalleryFilterType
 	query.handleStringCriterionInput(galleryFilter.Path, "galleries.path")
 	query.handleIntCriterionInput(galleryFilter.Rating, "galleries.rating")
 	query.handleStringCriterionInput(galleryFilter.URL, "galleries.url")
+	query.handleCountCriterion(galleryFilter.ImageCount, galleryTable, galleriesImagesTable, galleryIDColumn)
 	qb.handleAverageResolutionFilter(&query, galleryFilter.AverageResolution)
 
 	if Organized := galleryFilter.Organized; Organized != nil {

pkg/sqlite/gallery_test.go

@@ -712,6 +712,56 @@ func verifyGalleriesPerformerCount(t *testing.T, performerCountCriterion models.
 	})
 }
 
+func TestGalleryQueryImageCount(t *testing.T) {
+	const imageCount = 0
+	imageCountCriterion := models.IntCriterionInput{
+		Value:    imageCount,
+		Modifier: models.CriterionModifierEquals,
+	}
+
+	verifyGalleriesImageCount(t, imageCountCriterion)
+
+	imageCountCriterion.Modifier = models.CriterionModifierNotEquals
+	verifyGalleriesImageCount(t, imageCountCriterion)
+
+	imageCountCriterion.Modifier = models.CriterionModifierGreaterThan
+	verifyGalleriesImageCount(t, imageCountCriterion)
+
+	imageCountCriterion.Modifier = models.CriterionModifierLessThan
+	verifyGalleriesImageCount(t, imageCountCriterion)
+}
+
+func verifyGalleriesImageCount(t *testing.T, imageCountCriterion models.IntCriterionInput) {
+	withTxn(func(r models.Repository) error {
+		sqb := r.Gallery()
+		galleryFilter := models.GalleryFilterType{
+			ImageCount: &imageCountCriterion,
+		}
+
+		galleries := queryGallery(t, sqb, &galleryFilter, nil)
+		assert.Greater(t, len(galleries), -1)
+
+		for _, gallery := range galleries {
+			pp := 0
+
+			_, count, err := r.Image().Query(&models.ImageFilterType{
+				Galleries: &models.MultiCriterionInput{
+					Value:    []string{strconv.Itoa(gallery.ID)},
+					Modifier: models.CriterionModifierIncludes,
+				},
+			}, &models.FindFilterType{
+				PerPage: &pp,
+			})
+			if err != nil {
+				return err
+			}
+			verifyInt(t, count, imageCountCriterion)
+		}
+
+		return nil
+	})
+}
+
 // TODO Count
 // TODO All
 // TODO Query

ui/v2.5/src/models/list-filter/filter.ts

@@ -281,11 +281,13 @@ export class ListFilterModel {
       case FilterMode.Galleries:
         this.sortBy = defaultSort ?? "path";
         this.sortByOptions = [
+          "date",
           "path",
           "file_mod_time",
           "images_count",
           "tag_count",
           "performer_count",
+          "title",
           "random",
         ];
         this.displayModeOptions = [DisplayMode.Grid, DisplayMode.List];
@@ -301,6 +303,7 @@ export class ListFilterModel {
           new PerformerTagsCriterionOption(),
           new PerformersCriterionOption(),
           ListFilterModel.createCriterionOption("performer_count"),
+          ListFilterModel.createCriterionOption("image_count"),
           new StudiosCriterionOption(),
           ListFilterModel.createCriterionOption("url"),
         ];
@@ -463,7 +466,7 @@ export class ListFilterModel {
         this.itemsPerPage !== DEFAULT_PARAMS.itemsPerPage
           ? this.itemsPerPage
           : undefined,
-      sortby: this.sortBy !== "date" ? this.getSortBy() : undefined,
+      sortby: this.getSortBy() ?? undefined,
       sortdir:
         this.sortDirection === SortDirectionEnum.Desc ? "desc" : undefined,
       disp:
@@ -1215,6 +1218,14 @@ export class ListFilterModel {
           };
           break;
         }
+        case "image_count": {
+          const countCrit = criterion as NumberCriterion;
+          result.image_count = {
+            value: countCrit.value,
+            modifier: countCrit.modifier,
+          };
+          break;
+        }
         case "studios": {
           const studCrit = criterion as StudiosCriterion;
           result.studios = {