Init project

database.py

@@ -0,0 +1,26 @@
+from sqlalchemy import create_engine
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import sessionmaker
+
+from config import settings
+
+engine = create_engine(
+    settings.database_url,
+    connect_args={"check_same_thread": False}  # nécessaire pour SQLite
+)
+
+SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
+Base = declarative_base()
+
+
+def get_db():
+    db = SessionLocal()
+    try:
+        yield db
+    finally:
+        db.close()
+
+
+def init_db():
+    from models import Client, Devis, Facture, LigneDevis, LigneFacture  # noqa
+    Base.metadata.create_all(bind=engine)