create dataclasses for output data

tests/test_web.py

@@ -4,6 +4,7 @@ import pytest
 from unwind import create_app
 from unwind import db, models, imdb
 
+# https://pypi.org/project/pytest-asyncio/
 pytestmark = pytest.mark.asyncio
 
 app = create_app()
@@ -15,6 +16,7 @@ async def test_app():
 
     async with conn.transaction(force_rollback=True):
 
+        # https://www.starlette.io/testclient/
         client = TestClient(app)
         response = client.get("/api/v1/movies")
         assert response.status_code == 403
@@ -36,10 +38,9 @@ async def test_app():
 
         response = client.get("/api/v1/movies", params={"include_unrated": 1})
         assert response.status_code == 200
-        assert response.json() == [{**db.asplain(m), "user_scores": []}]
+        assert response.json() == [{**models.asplain(m), "user_scores": []}]
 
         m_plain = {
-            "unwind_id": m.id,
             "canonical_title": m.title,
             "imdb_score": m.imdb_score,
             "imdb_votes": m.imdb_votes,