sqlalchemy-filters-plus VS fastapi-boilerplate

Hence i thought of dedicating some of my spare time to build sqlalchemy-filters-plus, a library that provides elegant way of constructing filters and fields, also giving the possibility to create custom operators either based on sqlalchemy builtin operators and entirely custom ones and more..

from typing import Optional from contextvars import ContextVar from sqlalchemy.ext.asyncio import ( create_async_engine, async_scoped_session, async_sessionmaker, AsyncSession, ) from ..config import config # some hints from: https://github.com/teamhide/fastapi-boilerplate/blob/master/core/db/session.py db_session_context: ContextVar[Optional[int]] = ContextVar( "db_session_context", default=None ) engine = create_async_engine(url=config.DB_URL) def get_db_session_context() -> int: session_id = db_session_context.get() if not session_id: raise ValueError("Currently no session is available") return session_id def set_db_session_context(*, session_id: int) -> None: db_session_context.set(session_id) AsyncScopedSession = async_scoped_session( session_factory=async_sessionmaker(bind=engine, autoflush=False, autocommit=False), scopefunc=get_db_session_context, ) def get_current_session() -> AsyncSession: return AsyncScopedSession()