chat_back/app/database.py
2024-10-14 20:37:47 +03:00

33 lines
1.1 KiB
Python

from motor.motor_asyncio import AsyncIOMotorClient
from sqlalchemy import NullPool
from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine
from sqlalchemy.orm import DeclarativeBase, sessionmaker
from app.config import settings
if settings.MODE == "TEST":
DATABASE_URL = f"""postgresql+asyncpg://{settings.TEST_DB_USER}:
{settings.TEST_DB_PASS}@{settings.TEST_DB_HOST}:
{settings.TEST_DB_PORT}/{settings.TEST_DB_NAME}"""
DATABASE_PARAMS = {"poolclass": NullPool}
else:
DATABASE_URL = f"""postgresql+asyncpg://{settings.DB_USER}:
{settings.DB_PASS}@{settings.DB_HOST}:
{settings.DB_PORT}/{settings.DB_NAME}"""
DATABASE_PARAMS = {"pool_size": 50, "pool_pre_ping": True}
engine = create_async_engine(DATABASE_URL, **DATABASE_PARAMS)
async_session_maker = sessionmaker(engine, class_=AsyncSession, expire_on_commit=False)
class Base(DeclarativeBase):
pass
MONGO_URL = f"mongodb://{settings.MONGO_HOST}:{settings.MONGO_PORT}"
mongo_client = AsyncIOMotorClient(MONGO_URL)
mongo_db = mongo_client.test_db