Edwin Eames
07865480c7
- Add FastAPI service for managing oil delivery services - Implement service scheduling and management endpoints - Add customer service history tracking - Include database models for services, customers, and auto-delivery - Add authentication and authorization middleware - Configure Docker support for local, dev, and prod environments - Add comprehensive .gitignore for Python projects
43 lines
921 B
Python
43 lines
921 B
Python
from sqlalchemy import create_engine
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from sqlalchemy.engine import URL
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from sqlalchemy.orm import sessionmaker
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from sqlalchemy.orm import declarative_base
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from config import load_config
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ApplicationConfig = load_config()
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url = URL.create(
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drivername="postgresql",
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username=ApplicationConfig.POSTGRES_USERNAME,
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password=ApplicationConfig.POSTGRES_PW,
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host=ApplicationConfig.POSTGRES_SERVER,
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database=ApplicationConfig.POSTGRES_DBNAME,
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port=ApplicationConfig.POSTGRES_PORT
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)
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engine = create_engine(
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url,
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pool_pre_ping=True,
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pool_size=5,
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max_overflow=10,
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pool_recycle=3600,
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)
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Session = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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# Keep the global session for backwards compatibility
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session = Session()
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Base = declarative_base()
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Base.metadata.create_all(engine)
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def get_db():
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db = Session()
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try:
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yield db
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finally:
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db.close()
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