37 lines
915 B
Python
37 lines
915 B
Python
# backend/db/session.py
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import os
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from sqlalchemy import create_engine
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from sqlalchemy.orm import sessionmaker
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from urllib.parse import quote_plus
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from dotenv import load_dotenv
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# Cargar variables de entorno (.env) desde backend/.env
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load_dotenv(dotenv_path=os.path.join(os.path.dirname(__file__), "..", ".env"))
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DB_USER = os.getenv("DB_USER")
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DB_PASSWORD = quote_plus(os.getenv("DB_PASSWORD"))
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DB_HOST = os.getenv("DB_HOST")
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DB_PORT = os.getenv("DB_PORT", "55455")
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DB_NAME = os.getenv("DB_NAME")
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DATABASE_URL = (
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f"postgresql+psycopg2://{DB_USER}:{DB_PASSWORD}@{DB_HOST}:{DB_PORT}/{DB_NAME}"
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)
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# Crear engine
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engine = create_engine(
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DATABASE_URL,
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pool_size=5,
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max_overflow=10,
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future=True,
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echo=False, # pon True para ver las queries en consola
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)
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# Fábrica de sesiones
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SessionLocal = sessionmaker(
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bind=engine,
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autoflush=False,
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expire_on_commit=False,
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future=True,
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)
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