fix(plex): address S1 code-review findings

- Restore synchronize_session=False on the remove-bulk Core delete (the 2.0 default is 'auto'; keep the pre-conversion contract explicit). - _episode_nav: list(...scalars()) instead of [r[0] for r in ...all()], matching the house style used across the conversion. - Extract app/plex/lookups.by_rating_key() and migrate the get-by-rating_key pattern at 13 sites (imgcache x4, _shared.item_or_404, playback show/season, browse x6). - Coverage: add TestFacetsWithData (the converted wsq aggregation with real data — the highest-risk untested builder), TestPlaylistAndCollectionEndpoints (playlist CRUD + collections list), and an item-state playback test. Full suite 256 passed, 2 skipped; ruff clean.
2026-08-16 07:06:19 +02:00
parent f8df504d18
commit e008c48284
6 changed files with 166 additions and 50 deletions
@@ -57,16 +57,21 @@ def _seed(db):
    return {"user": user, "movie_lib": movie_lib, "show_lib": show_lib, "show": show}


-def _get(db, user, monkeypatch, path):
+def _request(db, user, monkeypatch, method, path, json=None):
    monkeypatch.setattr(state, "_configured_cache", True)  # the request gate 503s an unconfigured app
    app.dependency_overrides[get_db] = lambda: db
    app.dependency_overrides[current_user] = lambda: user
    try:
-        return TestClient(app).get(path)  # no context manager: skip lifespan (scheduler/HLS sweep)
+        client = TestClient(app)  # no context manager: skip lifespan (scheduler/HLS sweep)
+        return client.request(method, path, json=json)
    finally:
        app.dependency_overrides.clear()


+def _get(db, user, monkeypatch, path):
+    return _request(db, user, monkeypatch, "GET", path)
+
+
 class TestUnifiedLibrary:
    def test_both_scope_unions_movies_and_shows_ordered_by_added(self, db, monkeypatch):
        s = _seed(db)
@@ -197,3 +202,128 @@ class TestSyncUpsertIdempotency:
        assert ep.rating_key == "e1"
        assert ep.show_id == shows[0].id  # episode linked to its show
        assert (ep.season_number, ep.episode_number) == (1, 1)
+
+
+class TestFacetsWithData:
+    """The facets endpoint's wsq builder is the most complex converted query (genre/content-rating
+    JSONB unnest + year/rating/duration bounds + the watch-state join). The existing smoke test only
+    covers the null-genre guard; this locks the aggregated numbers with real data."""
+
+    def test_facet_aggregation(self, db, monkeypatch):
+        movie_lib = PlexLibrary(plex_key="1", title="Movies", kind="movie", enabled=True)
+        show_lib = PlexLibrary(plex_key="2", title="Shows", kind="show", enabled=True)
+        db.add_all([movie_lib, show_lib])
+        db.flush()
+        db.add_all([
+            PlexItem(rating_key="m1", library_id=movie_lib.id, kind="movie", title="M1",
+                     genres=["Comedy", "Drama"], content_rating="PG", year=2000, rating=7.5,
+                     duration_s=6000),
+            PlexItem(rating_key="m2", library_id=movie_lib.id, kind="movie", title="M2",
+                     genres=["Comedy"], content_rating="R", year=2010, rating=8.0, duration_s=7200),
+            PlexShow(rating_key="s1", library_id=show_lib.id, title="S1",
+                     genres=["Drama"], content_rating="TV-14", year=2005, rating=9.0),
+        ])
+        user = User(email="facetdata@example.com")
+        db.add(user)
+        db.commit()
+
+        body = _get(db, user, monkeypatch, "/api/plex/facets?scope=both").json()
+        assert {g["value"]: g["count"] for g in body["genres"]} == {"Comedy": 2, "Drama": 2}
+        assert {c["value"]: c["count"] for c in body["content_ratings"]} == {
+            "PG": 1, "R": 1, "TV-14": 1
+        }
+        assert (body["year_min"], body["year_max"]) == (2000, 2010)
+        assert body["rating_max"] == 9.0
+        # Duration bounds are movie-only.
+        assert (body["duration_min"], body["duration_max"]) == (6000, 7200)
+
+
+class TestPlaylistAndCollectionEndpoints:
+    """Smoke coverage for the converted CRUD endpoints that had no tests: playlist create/list/detail/
+    add/reorder/remove/delete, and the collections list. A 1.x->2.0 conversion slip in any of these
+    (a lost .scalars(), a wrong .all(), a broken order_by) surfaces here instead of shipping green."""
+
+    def _movie(self, db, lib_id, rk, title):
+        return PlexItem(rating_key=rk, library_id=lib_id, kind="movie", title=title)
+
+    def test_playlist_crud_roundtrip(self, db, monkeypatch):
+        lib = PlexLibrary(plex_key="1", title="Movies", kind="movie", enabled=True)
+        db.add(lib)
+        db.flush()
+        db.add_all([self._movie(db, lib.id, "m1", "First"), self._movie(db, lib.id, "m2", "Second")])
+        user = User(email="pl@example.com")
+        db.add(user)
+        db.commit()
+
+        # create (seeded with m1) -> item_count 1
+        created = _request(db, user, monkeypatch, "POST", "/api/plex/playlists",
+                           {"title": "Faves", "item_rating_key": "m1"})
+        assert created.status_code == 200, created.text
+        pid = created.json()["id"]
+        assert created.json()["item_count"] == 1
+
+        # list -> the playlist with its count
+        listed = _get(db, user, monkeypatch, "/api/plex/playlists").json()["playlists"]
+        assert [(p["id"], p["item_count"]) for p in listed] == [(pid, 1)]
+
+        # add m2, then reorder to [m2, m1]
+        add = _request(db, user, monkeypatch, "POST", f"/api/plex/playlists/{pid}/items",
+                       {"item_rating_key": "m2"})
+        assert add.status_code == 200, add.text
+        _request(db, user, monkeypatch, "PUT", f"/api/plex/playlists/{pid}/order",
+                 {"item_rating_keys": ["m2", "m1"]})
+        detail = _get(db, user, monkeypatch, f"/api/plex/playlists/{pid}").json()
+        assert [it["id"] for it in detail["items"]] == ["m2", "m1"]  # reorder applied, in order
+
+        # remove m1 -> one item left
+        rm = _request(db, user, monkeypatch, "DELETE", f"/api/plex/playlists/{pid}/items/m1")
+        assert rm.status_code == 200, rm.text
+        after = _get(db, user, monkeypatch, f"/api/plex/playlists/{pid}").json()
+        assert [it["id"] for it in after["items"]] == ["m2"]
+
+        # delete the playlist -> gone from the list
+        _request(db, user, monkeypatch, "DELETE", f"/api/plex/playlists/{pid}")
+        assert _get(db, user, monkeypatch, "/api/plex/playlists").json()["playlists"] == []
+
+    def test_collections_list(self, db, monkeypatch):
+        from app.models import PlexCollection
+        lib = PlexLibrary(plex_key="1", title="Movies", kind="movie", enabled=True)
+        db.add(lib)
+        db.flush()
+        db.add_all([
+            PlexCollection(rating_key="c1", library_id=lib.id, title="Marvel", child_count=12),
+            PlexCollection(rating_key="c2", library_id=lib.id, title="Pixar", child_count=5),
+        ])
+        user = User(email="col@example.com")
+        db.add(user)
+        db.commit()
+
+        # unified scope (no library param) -> most-populated first
+        body = _get(db, user, monkeypatch, "/api/plex/collections").json()
+        assert [c["title"] for c in body["collections"]] == ["Marvel", "Pixar"]
+        # name filter
+        filtered = _get(db, user, monkeypatch, "/api/plex/collections?q=pix").json()
+        assert [c["title"] for c in filtered["collections"]] == ["Pixar"]
+
+    def test_item_state_watched_then_new(self, db, monkeypatch):
+        # No PlexLink -> the background Plex push is a no-op; only the local PlexState path runs, which
+        # is what the conversion touched (the st lookup + the delete on ->new).
+        lib = PlexLibrary(plex_key="1", title="Movies", kind="movie", enabled=True)
+        db.add(lib)
+        db.flush()
+        db.add(PlexItem(rating_key="m1", library_id=lib.id, kind="movie", title="M1"))
+        user = User(email="state@example.com")
+        db.add(user)
+        db.commit()
+
+        watched = _request(db, user, monkeypatch, "POST", "/api/plex/item/m1/state",
+                           {"status": "watched"})
+        assert watched.status_code == 200, watched.text
+        assert watched.json()["status"] == "watched"
+        row = db.execute(select(PlexState).where(PlexState.user_id == user.id)).scalars().one()
+        assert row.status == "watched"
+
+        # -> new deletes the state row
+        back = _request(db, user, monkeypatch, "POST", "/api/plex/item/m1/state", {"status": "new"})
+        assert back.status_code == 200, back.text
+        assert db.execute(select(PlexState).where(PlexState.user_id == user.id)).scalars().first() is None