[Files Refactor] Filter and sort by file count (#2744)

* Add filtering on file count
* Add sorting by file count

graphql/schema/types/filters.graphql

@@ -132,6 +132,8 @@ input SceneFilterType {
   phash: StringCriterionInput
   """Filter by path"""
   path: StringCriterionInput
+  """Filter by file count"""
+  file_count: IntCriterionInput
   """Filter by rating"""
   rating: IntCriterionInput
   """Filter by organized"""
@@ -239,6 +241,8 @@ input GalleryFilterType {
   checksum: StringCriterionInput
   """Filter by path"""
   path: StringCriterionInput
+  """Filter by zip-file count"""
+  file_count: IntCriterionInput
   """Filter to only include galleries missing this property"""
   is_missing: String
   """Filter to include/exclude galleries that were created from zip"""
@@ -327,6 +331,8 @@ input ImageFilterType {
   checksum: StringCriterionInput
   """Filter by path"""
   path: StringCriterionInput
+  """Filter by file count"""
+  file_count: IntCriterionInput
   """Filter by rating"""
   rating: IntCriterionInput
   """Filter by organized"""

pkg/models/gallery.go

@@ -16,6 +16,8 @@ type GalleryFilterType struct {
 	Checksum *StringCriterionInput `json:"checksum"`
 	// Filter by path
 	Path *StringCriterionInput `json:"path"`
+	// Filter by zip file count
+	FileCount *IntCriterionInput `json:"file_count"`
 	// Filter to only include galleries missing this property
 	IsMissing *string `json:"is_missing"`
 	// Filter to include/exclude galleries that were created from zip

pkg/models/image.go

@@ -11,6 +11,8 @@ type ImageFilterType struct {
 	Checksum *StringCriterionInput `json:"checksum"`
 	// Filter by path
 	Path *StringCriterionInput `json:"path"`
+	// Filter by file count
+	FileCount *IntCriterionInput `json:"file_count"`
 	// Filter by rating
 	Rating *IntCriterionInput `json:"rating"`
 	// Filter by organized

pkg/models/scene.go

@@ -26,6 +26,8 @@ type SceneFilterType struct {
 	Phash *StringCriterionInput `json:"phash"`
 	// Filter by path
 	Path *StringCriterionInput `json:"path"`
+	// Filter by file count
+	FileCount *IntCriterionInput `json:"file_count"`
 	// Filter by rating
 	Rating *IntCriterionInput `json:"rating"`
 	// Filter by organized

pkg/sqlite/gallery.go

@@ -596,6 +596,7 @@ func (qb *GalleryStore) makeFilter(ctx context.Context, galleryFilter *models.Ga
 	}))
 
 	query.handleCriterion(ctx, pathCriterionHandler(galleryFilter.Path, "galleries_query.parent_folder_path", "galleries_query.basename"))
+	query.handleCriterion(ctx, galleryFileCountCriterionHandler(qb, galleryFilter.FileCount))
 	query.handleCriterion(ctx, intCriterionHandler(galleryFilter.Rating, "galleries.rating"))
 	query.handleCriterion(ctx, stringCriterionHandler(galleryFilter.URL, "galleries.url"))
 	query.handleCriterion(ctx, boolCriterionHandler(galleryFilter.Organized, "galleries.organized"))
@@ -683,6 +684,16 @@ func (qb *GalleryStore) QueryCount(ctx context.Context, galleryFilter *models.Ga
 	return query.executeCount(ctx)
 }
 
+func galleryFileCountCriterionHandler(qb *GalleryStore, fileCount *models.IntCriterionInput) criterionHandlerFunc {
+	h := countCriterionHandlerBuilder{
+		primaryTable: galleryTable,
+		joinTable:    galleriesFilesTable,
+		primaryFK:    galleryIDColumn,
+	}
+
+	return h.handler(fileCount)
+}
+
 func galleryIsMissingCriterionHandler(qb *GalleryStore, isMissing *string) criterionHandlerFunc {
 	return func(ctx context.Context, f *filterBuilder) {
 		if isMissing != nil && *isMissing != "" {
@@ -897,6 +908,8 @@ func (qb *GalleryStore) getGallerySort(findFilter *models.FindFilterType) string
 	}
 
 	switch sort {
+	case "file_count":
+		return getCountSort(galleryTable, galleriesFilesTable, galleryIDColumn, direction)
 	case "images_count":
 		return getCountSort(galleryTable, galleriesImagesTable, galleryIDColumn, direction)
 	case "tag_count":

pkg/sqlite/image.go

@@ -564,6 +564,7 @@ func (qb *ImageStore) makeFilter(ctx context.Context, imageFilter *models.ImageF
 	query.handleCriterion(ctx, stringCriterionHandler(imageFilter.Title, "images.title"))
 
 	query.handleCriterion(ctx, pathCriterionHandler(imageFilter.Path, "images_query.parent_folder_path", "images_query.basename"))
+	query.handleCriterion(ctx, imageFileCountCriterionHandler(qb, imageFilter.FileCount))
 	query.handleCriterion(ctx, intCriterionHandler(imageFilter.Rating, "images.rating"))
 	query.handleCriterion(ctx, intCriterionHandler(imageFilter.OCounter, "images.o_counter"))
 	query.handleCriterion(ctx, boolCriterionHandler(imageFilter.Organized, "images.organized"))
@@ -689,6 +690,16 @@ func (qb *ImageStore) QueryCount(ctx context.Context, imageFilter *models.ImageF
 	return query.executeCount(ctx)
 }
 
+func imageFileCountCriterionHandler(qb *ImageStore, fileCount *models.IntCriterionInput) criterionHandlerFunc {
+	h := countCriterionHandlerBuilder{
+		primaryTable: imageTable,
+		joinTable:    imagesFilesTable,
+		primaryFK:    imageIDColumn,
+	}
+
+	return h.handler(fileCount)
+}
+
 func imageIsMissingCriterionHandler(qb *ImageStore, isMissing *string) criterionHandlerFunc {
 	return func(ctx context.Context, f *filterBuilder) {
 		if isMissing != nil && *isMissing != "" {
@@ -869,6 +880,8 @@ func (qb *ImageStore) getImageSort(findFilter *models.FindFilterType) string {
 	switch sort {
 	case "path":
 		return " ORDER BY images_query.parent_folder_path " + direction + ", images_query.basename " + direction
+	case "file_count":
+		return getCountSort(imageTable, imagesFilesTable, imageIDColumn, direction)
 	case "tag_count":
 		return getCountSort(imageTable, imagesTagsTable, imageIDColumn, direction)
 	case "performer_count":

pkg/sqlite/scene.go

@@ -756,6 +756,7 @@ func (qb *SceneStore) makeFilter(ctx context.Context, sceneFilter *models.SceneF
 	}
 
 	query.handleCriterion(ctx, pathCriterionHandler(sceneFilter.Path, "scenes_query.parent_folder_path", "scenes_query.basename"))
+	query.handleCriterion(ctx, sceneFileCountCriterionHandler(qb, sceneFilter.FileCount))
 	query.handleCriterion(ctx, stringCriterionHandler(sceneFilter.Title, "scenes.title"))
 	query.handleCriterion(ctx, stringCriterionHandler(sceneFilter.Details, "scenes.details"))
 	query.handleCriterion(ctx, criterionHandlerFunc(func(ctx context.Context, f *filterBuilder) {
@@ -916,6 +917,16 @@ func (qb *SceneStore) queryGroupedFields(ctx context.Context, options models.Sce
 	return ret, nil
 }
 
+func sceneFileCountCriterionHandler(qb *SceneStore, fileCount *models.IntCriterionInput) criterionHandlerFunc {
+	h := countCriterionHandlerBuilder{
+		primaryTable: sceneTable,
+		joinTable:    scenesFilesTable,
+		primaryFK:    sceneIDColumn,
+	}
+
+	return h.handler(fileCount)
+}
+
 func scenePhashDuplicatedCriterionHandler(duplicatedFilter *models.PHashDuplicationCriterionInput) criterionHandlerFunc {
 	return func(ctx context.Context, f *filterBuilder) {
 		// TODO: Wishlist item: Implement Distance matching
@@ -1204,6 +1215,8 @@ func (qb *SceneStore) setSceneSort(query *queryBuilder, findFilter *models.FindF
 		query.sortAndPagination += getCountSort(sceneTable, scenesTagsTable, sceneIDColumn, direction)
 	case "performer_count":
 		query.sortAndPagination += getCountSort(sceneTable, performersScenesTable, sceneIDColumn, direction)
+	case "file_count":
+		query.sortAndPagination += getCountSort(sceneTable, scenesFilesTable, sceneIDColumn, direction)
 	case "path":
 		// special handling for path
 		query.sortAndPagination += fmt.Sprintf(" ORDER BY scenes_query.parent_folder_path %s, scenes_query.basename %[1]s", direction)

ui/v2.5/src/docs/en/Changelog/v0170.md

@@ -7,14 +7,15 @@ After migrating, please run a scan on your entire library to populate missing da
 Please report all issues to the following Github issue: https://github.com/stashapp/stash/issues/2737
 
 ### 💥 Known issues
-* import/export functionality is currently disabled. Needs further design.
-* missing covers are not currently regenerated. Need to consider further, especially around scene cover redesign.
-* deleting galleries is currently slow.
+* Import/export functionality is currently disabled. Needs further design.
+* Missing covers are not currently regenerated. Need to consider further, especially around scene cover redesign.
+* Deleting galleries is currently slow.
 * Don't include file extension as part of the title scan flag is not supported.
 * Set name, date, details from embedded file metadata scan flag is not supported.
 
 ### ✨ New Features
 * Added support for identical files. Identical files are assigned to the same scene/gallery/image and can be viewed in File Info. ([#2676](https://github.com/stashapp/stash/pull/2676))
+* Added support for filtering and sorting by file count. ([#2744](https://github.com/stashapp/stash/pull/2744))
 * Added release notes dialog. ([#2726](https://github.com/stashapp/stash/pull/2726))
 
 ### 🎨 Improvements

ui/v2.5/src/docs/en/ReleaseNotes/index.ts

@@ -10,7 +10,7 @@ interface IReleaseNotes {
 
 export const releaseNotes: IReleaseNotes[] = [
   {
-    date: 20220707,
+    date: 20220715,
     content: v0170,
   },
 ];

ui/v2.5/src/docs/en/ReleaseNotes/v0170.md

@@ -7,12 +7,13 @@ After migrating, please run a scan on your entire library to populate missing da
 Please report all issues to the following Github issue: https://github.com/stashapp/stash/issues/2737
 
 ### 💥 Known issues
-* import/export functionality is currently disabled. Needs further design.
-* missing covers are not currently regenerated. Need to consider further, especially around scene cover redesign.
-* deleting galleries is currently slow.
+* Import/export functionality is currently disabled. Needs further design.
+* Missing covers are not currently regenerated. Need to consider further, especially around scene cover redesign.
+* Deleting galleries is currently slow.
 * Don't include file extension as part of the title scan flag is not supported.
 * Set name, date, details from embedded file metadata scan flag is not supported.
 
 ### Other changes:
 
+* Added support for filtering and sorting by file count. ([#2744](https://github.com/stashapp/stash/pull/2744))
 * Changelog has been moved from the stats page to a section in the Settings page.

ui/v2.5/src/locales/en-GB.json

@@ -728,6 +728,7 @@
   "false": "False",
   "favourite": "Favourite",
   "file": "file",
+  "file_count": "File Count",
   "file_info": "File Info",
   "file_mod_time": "File Modification Time",
   "files": "files",
@@ -1024,5 +1025,6 @@
   "videos": "Videos",
   "view_all": "View All",
   "weight": "Weight",
-  "years_old": "years old"
+  "years_old": "years old",
+  "zip_file_count": "Zip File Count"
 }

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

@@ -497,8 +497,11 @@ export class MandatoryNumberCriterionOption extends CriterionOption {
   }
 }
 
-export function createMandatoryNumberCriterionOption(value: CriterionType) {
-  return new MandatoryNumberCriterionOption(value, value, value);
+export function createMandatoryNumberCriterionOption(
+  value: CriterionType,
+  messageID?: string
+) {
+  return new MandatoryNumberCriterionOption(messageID ?? value, value, value);
 }
 
 export class DurationCriterion extends Criterion<INumberValue> {

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

@@ -75,6 +75,7 @@ export function makeCriteria(type: CriterionType = "none") {
     case "performer_count":
     case "performer_age":
     case "tag_count":
+    case "file_count":
       return new NumberCriterion(
         new MandatoryNumberCriterionOption(type, type)
       );

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

@@ -25,6 +25,10 @@ const sortByOptions = ["date", ...MediaSortByOptions]
       messageID: "image_count",
       value: "images_count",
     },
+    {
+      messageID: "zip_file_count",
+      value: "file_count",
+    },
   ]);
 
 const displayModeOptions = [
@@ -56,6 +60,7 @@ const criterionOptions = [
   createStringCriterionOption("image_count"),
   StudiosCriterionOption,
   createStringCriterionOption("url"),
+  createMandatoryNumberCriterionOption("file_count", "zip_file_count"),
 ];
 
 export const GalleryListFilterOptions = new ListFilterOptions(

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

@@ -19,9 +19,12 @@ import { DisplayMode } from "./types";
 
 const defaultSortBy = "path";
 
-const sortByOptions = ["o_counter", "filesize", ...MediaSortByOptions].map(
-  ListFilterOptions.createSortBy
-);
+const sortByOptions = [
+  "o_counter",
+  "filesize",
+  "file_count",
+  ...MediaSortByOptions,
+].map(ListFilterOptions.createSortBy);
 
 const displayModeOptions = [DisplayMode.Grid, DisplayMode.Wall];
 const criterionOptions = [
@@ -41,6 +44,7 @@ const criterionOptions = [
   createMandatoryNumberCriterionOption("performer_age"),
   PerformerFavoriteCriterionOption,
   StudiosCriterionOption,
+  createMandatoryNumberCriterionOption("file_count"),
 ];
 export const ImageListFilterOptions = new ListFilterOptions(
   defaultSortBy,

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

@@ -30,6 +30,7 @@ const sortByOptions = [
   "organized",
   "o_counter",
   "date",
+  "file_count",
   "filesize",
   "duration",
   "framerate",
@@ -81,6 +82,7 @@ const criterionOptions = [
   InteractiveCriterionOption,
   CaptionsCriterionOption,
   createMandatoryNumberCriterionOption("interactive_speed"),
+  createMandatoryNumberCriterionOption("file_count"),
 ];
 
 export const SceneListFilterOptions = new ListFilterOptions(

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

@@ -133,4 +133,5 @@ export type CriterionType =
   | "performer_favorite"
   | "performer_age"
   | "duplicated"
-  | "ignore_auto_tag";
+  | "ignore_auto_tag"
+  | "file_count";