Inserto función para obtener los turnos

conexion.py

@@ -0,0 +1,22 @@
+import os
+from dotenv import load_dotenv
+import cx_Oracle
+
+load_dotenv()
+
+def get_connection():
+    try:
+        user = os.getenv("DB_USER")
+        password = os.getenv("DB_PASSWORD")
+        host = os.getenv("DB_HOST")
+        port = os.getenv("DB_PORT", "1521")
+        sid = os.getenv("DB_SID")
+
+        dsn = cx_Oracle.makedsn(host, port, sid=sid)
+
+        connection = cx_Oracle.connect(user=user, password=password, dsn=dsn)
+
+        return connection
+    except cx_Oracle.DatabaseError as e:
+        print(f"Error al conectar a la base de datos: {e}")
+        raise