forked from kodorvan/stcs
46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
from database.models import Base, User, UserAdditionalSettings, UserApi, UserConditionalSettings, UserDeals, \
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UserRiskManagement, UserSymbol
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import logging.config
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from sqlalchemy.ext.asyncio import create_async_engine, async_sessionmaker, AsyncSession
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from sqlalchemy import event
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from pathlib import Path
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from logger_helper.logger_helper import LOGGING_CONFIG
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logging.config.dictConfig(LOGGING_CONFIG)
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logger = logging.getLogger("database")
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BASE_DIR = Path(__file__).parent.resolve()
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DATA_DIR = BASE_DIR / "db"
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DATA_DIR.mkdir(parents=True, exist_ok=True)
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DATABASE_URL = f"sqlite+aiosqlite:///{DATA_DIR / 'stcs.db'}"
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async_engine = create_async_engine(
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DATABASE_URL,
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echo=False,
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connect_args={"check_same_thread": False}
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)
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@event.listens_for(async_engine.sync_engine, "connect")
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def _enable_foreign_keys(dbapi_connection, connection_record):
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cursor = dbapi_connection.cursor()
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cursor.execute("PRAGMA foreign_keys=ON")
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cursor.close()
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async_session = async_sessionmaker(
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async_engine,
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class_=AsyncSession,
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expire_on_commit=False
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)
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async def init_db():
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try:
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async with async_engine.begin() as conn:
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await conn.run_sync(Base.metadata.create_all)
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logger.info("Database initialized.")
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except Exception as e:
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logger.error("Database initialization failed: %s", e)
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