From f08d72bb0043d590ff0b9db83de82d815bbf1dfd Mon Sep 17 00:00:00 2001
From: Vishesh Handa <me@vhanda.in>
Date: Thu, 5 Dec 2019 17:48:31 +0100
Subject: [PATCH] FolderListing: Show the number of notes per folder

---
 lib/core/notes_folder.dart        | 8 ++++++++
 lib/widgets/folder_tree_view.dart | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/lib/core/notes_folder.dart b/lib/core/notes_folder.dart
index b1ce7864..e8319805 100644
--- a/lib/core/notes_folder.dart
+++ b/lib/core/notes_folder.dart
@@ -29,6 +29,14 @@ class NotesFolder {
     return entities.firstWhere((e) => e.isNote, orElse: () => null) != null;
   }
 
+  int get numberOfNotes {
+    int i = 0;
+    entities.forEach((e) {
+      if (e.isNote) i++;
+    });
+    return i;
+  }
+
   // Recurisvely gets all Notes within this folder
   List<Note> getAllNotes() {
     var notes = <Note>[];
diff --git a/lib/widgets/folder_tree_view.dart b/lib/widgets/folder_tree_view.dart
index 25069382..8e51534a 100644
--- a/lib/widgets/folder_tree_view.dart
+++ b/lib/widgets/folder_tree_view.dart
@@ -70,11 +70,13 @@ class FolderTileState extends State<FolderTile> {
     if (folder.parent == null) {
       folderName = "Notes";
     }
+    var subtitle = folder.numberOfNotes.toString() + " Notes";
 
     return Card(
       child: ListTile(
         leading: Icon(Icons.folder),
         title: Text(folderName),
+        subtitle: Text(subtitle),
         trailing: trailling,
       ),
     );