Backend: Skip archived photos while indexing #300

Signed-off-by: Michael Mayer <michael@liquidbytes.net>

internal/photoprism/index_mediafile.go

@@ -24,6 +24,7 @@ const (
 	IndexAdded     IndexStatus = "added"
 	IndexSkipped   IndexStatus = "skipped"
 	IndexDuplicate IndexStatus = "skipped duplicate"
+	IndexArchived  IndexStatus = "skipped archived"
 	IndexFailed    IndexStatus = "failed"
 )
 
@@ -144,6 +145,16 @@ func (ind *Index) MediaFile(m *MediaFile, o IndexOptions, originalName string) (
 		}
 	}
 
+	if photo.PhotoQuality == -1 && file.FilePrimary {
+		// restore photos that have been purged automatically
+		photo.DeletedAt = nil
+	} else if photo.DeletedAt != nil {
+		result.Status = IndexArchived
+		return result
+	}
+
+	file.DeletedAt = nil
+
 	if file.FilePrimary {
 		primaryFile = file
 
@@ -296,9 +307,6 @@ func (ind *Index) MediaFile(m *MediaFile, o IndexOptions, originalName string) (
 		}
 	}
 
-	photo.DeletedAt = nil
-	file.DeletedAt = nil
-
 	if photoExists {
 		// Estimate location
 		if o.Rescan && photo.NoLocation() {