def index(): u: User = get_user_from_app_context() if "_sort" in request.values: srt = request.values["_sort"] else: srt = "rating" sortExpr = SORT_MAP.get(srt) if sortExpr is None: raise ApiError(f"unknown sort operator \"{srt}\"") if get_boolean_request_param("_mine"): if u: # only mine posts query = {"author_id": u._id} else: # nothing to show, user is not logged in query = {"_id": NilObjectId} else: # otherwise show all not deleted posts query = { "$or": [ { "deleted": False }, ] } if u: # if user is logged in, he can view his own deleted posts query["$or"].append({"author_id": u._id}) questions = Question.find(query).sort(sortExpr) results = paginated( questions, transform=default_transform(fields=QUESTION_LIST_FIELDS)) author_ids = set() for q in results["data"]: author_ids.add(resolve_id(q["author_id"])) authors = User.find({"_id": {"$in": list(author_ids)}}) return json_response({"questions": results, "authors": {"data": authors}})