Добавлено получение лектора по tbid и соответствующие тесты

rating_api/exceptions.py

@@ -15,7 +15,7 @@ class ObjectNotFound(RatingAPIError):
     def __init__(self, obj: type, obj_id_or_name: int | str):
         super().__init__(
             f"Object {obj.__name__} {obj_id_or_name=} not found",
-            f"Объект {obj.__name__}  с идентификатором {obj_id_or_name} не найден",
+            f"Объект {obj.__name__} с идентификатором {obj_id_or_name} не найден",
         )
 
 

rating_api/routes/lecturer.py

@@ -90,6 +90,16 @@ async def update_lecturer_rating(
 
     return response_validated
 
+@lecturer.get("/timetable-id/{timetable_id}", response_model=LecturerGet)
+async def get_lecturer_by_timetable_id(timetable_id: int) -> LecturerGet:
+    """
+    Возвращает преподавателя по его timetable_id
+    """
+    lecturer: Lecturer = Lecturer.query(session=db.session).filter(Lecturer.timetable_id == timetable_id).one_or_none()
+    if lecturer is None:
+        raise ObjectNotFound(Lecturer, timetable_id)
+    return LecturerGet.model_validate(lecturer)
+
 
 @lecturer.get("/{id}", response_model=LecturerGet)
 async def get_lecturer(id: int, info: list[Literal["comments"]] = Query(default=[])) -> LecturerGet:

tests/test_routes/test_lecturer.py

@@ -29,6 +29,28 @@ def test_create_lecturer(client, dbsession, response_status):
         lecturer = dbsession.query(Lecturer).filter(Lecturer.timetable_id == 0).one_or_none()
         assert lecturer is None
 
+@pytest.mark.parametrize(
+    'lecturer_n, response_status',
+    [
+        (0, status.HTTP_200_OK),
+        (1, status.HTTP_200_OK),
+        (2, status.HTTP_200_OK),
+        (3, status.HTTP_404_NOT_FOUND),
+    ],
+)
+def test_get_lecturer_by_timetable_id(client, dbsession, lecturers, lecturer_n, response_status):
+    lecturer = (
+        dbsession.query(Lecturer).filter(Lecturer.timetable_id == lecturers[lecturer_n].timetable_id).one_or_none()
+    )
+    timetable_id = -1
+    if lecturer:
+        timetable_id = lecturer.timetable_id
+    get_response = client.get(f'{url}/timetable-id/{timetable_id}')
+    assert get_response.status_code == response_status
+    if response_status == status.HTTP_200_OK:
+        json_response = get_response.json()
+        assert json_response["id"] == lecturer.id
+
 
 @pytest.mark.parametrize(
     'lecturer_n,response_status',