Mireya Cueto Garrido
fec26089ed
- Added JWT authentication support with configurable secret and expiration. - Introduced optional API key validation for endpoints. - Implemented tracking of publication downloads by researchers, storing records in a new PublicationDownload model. - Updated export endpoints to conditionally register downloads based on user authentication. - Enhanced researcher search response to indicate if publications were downloaded by the current user. - Updated environment configuration to include new JWT settings.
64 lines
1.5 KiB
Python
64 lines
1.5 KiB
Python
from sqlalchemy import create_engine, inspect, text
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from sqlalchemy.orm import sessionmaker, declarative_base
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import os
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from dotenv import load_dotenv
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# Cargar variables del .env para ejecuciones locales (en Docker ya vendrán por entorno).
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load_dotenv()
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# -----------------------------
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# DATABASE URL
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# -----------------------------
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DATABASE_URL = os.getenv("DATABASE_URL")
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engine = create_engine(
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DATABASE_URL,
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future=True,
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echo=False
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)
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SessionLocal = sessionmaker(
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autocommit=False,
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autoflush=False,
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bind=engine
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)
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Base = declarative_base()
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# -----------------------------
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# DB SESSION DEPENDENCY
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# -----------------------------
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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()
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# -----------------------------
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# INIT DB (CREA TABLAS)
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# -----------------------------
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def init_db():
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# Importa modelos para que SQLAlchemy los registre
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import app.db.models # noqa
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# Crea todas las tablas si no existen
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Base.metadata.create_all(bind=engine)
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# Pequeñas migraciones "best-effort" para entornos sin Alembic.
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# (create_all no altera tablas existentes)
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_ensure_columns()
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def _ensure_columns():
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insp = inspect(engine)
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if "publications" in insp.get_table_names():
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cols = {c["name"] for c in insp.get_columns("publications")}
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if "downloaded" not in cols:
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with engine.begin() as conn:
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conn.execute(
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text("ALTER TABLE publications ADD COLUMN downloaded BOOLEAN NOT NULL DEFAULT FALSE")
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)
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