feat: Initial clean release of CHM

packages/lib/services/ai/tools/utils/loadNoteForReading.ts

@@ -0,0 +1,29 @@
+import Note from '../../../../models/Note';
+import Folder from '../../../../models/Folder';
+import Tag from '../../../../models/Tag';
+
+// Returns null for notes the model must not see: missing, conflicts, or trashed.
+const loadNoteForReading = async (id: string) => {
+	const note = await Note.load(id);
+	if (!note || note.is_conflict || (note.deleted_time && note.deleted_time > 0)) return null;
+
+	const folder = note.parent_id ? await Folder.load(note.parent_id) : null;
+	const tags = await Tag.tagsByNoteId(note.id);
+
+	return {
+		metadata: {
+			id: note.id,
+			title: note.title,
+			notebook_id: note.parent_id,
+			notebook_title: folder ? folder.title : null,
+			tags: tags.map(t => t.title),
+			is_todo: !!note.is_todo,
+			todo_completed: !!note.todo_completed,
+			created_time: note.created_time,
+			updated_time: note.updated_time,
+		},
+		body: note.body ?? '',
+	};
+};
+
+export default loadNoteForReading;