async def add_movie(payload: MovieIn):
for cast_id in payload.casts_id:
if not is_cast_present(cast_id):
raise HTTPException(status_code=404,
detail=f'Cast with id:{cast_id} not found')
movie_id = await db_manager.add_movie(payload)
response = {'id': movie_id, **payload.dict()}
return response
async def update_movie(id: int, payload: MovieUpdate):
movie = await db_manager.get_movie(id)
if not movie:
raise HTTPException(status_code=404, detail="Movie not found")
update_data = payload.dict(exclude_unset=True)
if 'casts_id' in update_data:
for cast_id in payload.casts_id:
if not is_cast_present(cast_id):
raise HTTPException(status_code=404, detail=f"Cast with given id:{cast_id} not found")
movie_in_db = MovieIn(**movie)
updated_movie = movie_in_db.copy(update=update_data)
return await db_manager.update_movie(id, updated_movie)