did everything, like really

refilc/lib/models/self_note.dart

@@ -1,13 +1,18 @@
+enum NoteType { text, image }
+
 class SelfNote {
   String id;
   String? title;
   String content;
+  NoteType noteType;
+
   Map? json;
 
   SelfNote({
     required this.id,
     this.title,
     required this.content,
+    required this.noteType,
     this.json,
   });
 
@@ -16,6 +21,7 @@ class SelfNote {
       id: json['id'],
       title: json['title'],
       content: json['content'],
+      noteType: json['note_type'] == 'image' ? NoteType.image : NoteType.text,
       json: json,
     );
   }
@@ -24,5 +30,6 @@ class SelfNote {
         'id': id,
         'title': title,
         'content': content,
+        'note_type': noteType == NoteType.image ? 'image' : 'text',
       };
 }