54bf9880b9
This commit implements a comprehensive inventory management system for small businesses using FastAPI and SQLAlchemy. Features include: - Product and category management - Inventory tracking across multiple locations - Supplier management - Purchase management - Transaction tracking for inventory movements - Complete API documentation generated with BackendIM... (backend.im)
31 lines
741 B
Python
31 lines
741 B
Python
from sqlalchemy import create_engine
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from sqlalchemy.ext.declarative import declarative_base
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from sqlalchemy.orm import sessionmaker
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from pathlib import Path
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# Create database directory
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DB_DIR = Path("/app") / "storage" / "db"
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DB_DIR.mkdir(parents=True, exist_ok=True)
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# Database URL
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SQLALCHEMY_DATABASE_URL = f"sqlite:///{DB_DIR}/db.sqlite"
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# Create engine
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engine = create_engine(
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SQLALCHEMY_DATABASE_URL,
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connect_args={"check_same_thread": False}
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)
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# Create SessionLocal class
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SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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# Create Base class
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Base = declarative_base()
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# Dependency to get db session
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def get_db():
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db = SessionLocal()
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try:
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yield db
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finally:
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db.close() |