initial vibecoded... thing

app/services.py

@@ -0,0 +1,24 @@
+from typing import Optional
+
+from app.models import Note
+from app.store import NoteStore
+
+
+class NoteService:
+    def __init__(self):
+        self._store = NoteStore()
+
+    def list(self) -> list[Note]:
+        return self._store.find_all()
+
+    def get(self, note_id: str) -> Optional[Note]:
+        return self._store.find_by_id(note_id)
+
+    def create(self, title: str, content: str) -> Note:
+        return self._store.insert(title, content)
+
+    def update(self, note_id: str, title: str, content: str) -> Optional[Note]:
+        return self._store.update(note_id, title, content)
+
+    def remove(self, note_id: str) -> bool:
+        return self._store.delete(note_id)