Search: Add "scan:false" filter to find photos that are not scans #3589

Signed-off-by: Michael Mayer <michael@photoprism.app>

internal/form/search_photos.go

@@ -31,7 +31,7 @@ type SearchPhotos struct {
 	Photo     bool      `form:"photo" notes:"Finds only photos, no videos"`
 	Raw       bool      `form:"raw" notes:"Finds pictures with RAW image file"`
 	Live      bool      `form:"live" notes:"Finds Live Photos and short videos"`
-	Scan      bool      `form:"scan" notes:"Finds scanned images and documents"`
+	Scan      string    `form:"scan" example:"scan:true scan:false" notes:"Finds scanned photos and documents"`
 	Panorama  bool      `form:"panorama" notes:"Finds pictures with an aspect ratio > 1.9:1"`
 	Portrait  bool      `form:"portrait" notes:"Finds pictures in portrait format"`
 	Landscape bool      `form:"landscape" notes:"Finds pictures in landscape format"`

internal/form/search_photos_geo.go

@@ -29,7 +29,7 @@ type SearchPhotosGeo struct {
 	Photo     bool      `form:"photo"`
 	Raw       bool      `form:"raw"`
 	Live      bool      `form:"live"`
-	Scan      bool      `form:"scan"`
+	Scan      string    `form:"scan" example:"scan:true scan:false" notes:"Finds scanned photos and documents"`
 	Panorama  bool      `form:"panorama"`
 	Portrait  bool      `form:"portrait"`
 	Landscape bool      `form:"landscape"`

internal/form/search_photos_test.go

@@ -311,7 +311,7 @@ func TestParseQueryString(t *testing.T) {
 			t.Fatal(err)
 		}
 
-		assert.True(t, form.Scan)
+		assert.Equal(t, ";cat", form.Scan)
 	})
 	t.Run("query for panorama with uncommon bool value", func(t *testing.T) {
 		form := &SearchPhotos{Query: "panorama:*cat"}

internal/search/photos.go

@@ -309,7 +309,7 @@ func searchPhotos(f form.SearchPhotos, sess *entity.Session, resultCols string)
 			f.Panorama = true
 		case terms["scans"]:
 			f.Query = strings.ReplaceAll(f.Query, "scans", "")
-			f.Scan = true
+			f.Scan = "true"
 		case terms["monochrome"]:
 			f.Query = strings.ReplaceAll(f.Query, "monochrome", "")
 			f.Mono = true
@@ -483,8 +483,10 @@ func searchPhotos(f form.SearchPhotos, sess *entity.Session, resultCols string)
 		s = s.Where("photos.photo_favorite = 1")
 	}
 
-	// Find scans only.
-	if f.Scan {
+	// Filter by scan flag.
+	if txt.No(f.Scan) {
+		s = s.Where("photos.photo_scan = 0")
+	} else if txt.NotEmpty(f.Scan) {
 		s = s.Where("photos.photo_scan = 1")
 	}
 

internal/search/photos_geo.go

@@ -236,7 +236,7 @@ func UserPhotosGeo(f form.SearchPhotosGeo, sess *entity.Session) (results GeoRes
 			f.Panorama = true
 		case terms["scans"]:
 			f.Query = strings.ReplaceAll(f.Query, "scans", "")
-			f.Scan = true
+			f.Scan = "true"
 		case terms["monochrome"]:
 			f.Query = strings.ReplaceAll(f.Query, "monochrome", "")
 			f.Mono = true
@@ -391,8 +391,10 @@ func UserPhotosGeo(f form.SearchPhotosGeo, sess *entity.Session) (results GeoRes
 		s = s.Where("photos.photo_favorite = 1")
 	}
 
-	// Find scans only.
-	if f.Scan {
+	// Filter by scan flag.
+	if txt.No(f.Scan) {
+		s = s.Where("photos.photo_scan = 0")
+	} else if txt.NotEmpty(f.Scan) {
 		s = s.Where("photos.photo_scan = 1")
 	}
 

internal/search/photos_geo_test.go

@@ -777,11 +777,10 @@ func TestGeo(t *testing.T) {
 
 		assert.Equal(t, len(photos5), len(photos4))
 	})
-
 	t.Run("f.Scan = true", func(t *testing.T) {
 		var frm form.SearchPhotosGeo
 
-		frm.Scan = true
+		frm.Scan = "true"
 
 		photos, err := PhotosGeo(frm)
 

internal/search/photos_test.go

@@ -919,7 +919,7 @@ func TestPhotos(t *testing.T) {
 	t.Run("search with multiple parameters", func(t *testing.T) {
 		var f form.SearchPhotos
 		f.Hidden = true
-		f.Scan = true
+		f.Scan = "true"
 		f.Year = "2010"
 		f.Day = "1"
 		f.Photo = true
@@ -939,7 +939,7 @@ func TestPhotos(t *testing.T) {
 	t.Run("search with multiple parameters", func(t *testing.T) {
 		var f form.SearchPhotos
 		f.Hidden = true
-		f.Scan = true
+		f.Scan = "true"
 		f.Year = strconv.Itoa(2010)
 		f.Day = strconv.Itoa(1)
 		f.Video = true