first commit

db/oracle_connector.py

@@ -0,0 +1,23 @@
+import oracledb
+from logging_config import get_logger
+
+logger = get_logger(__name__)
+
+class OracleConnector:
+
+    def __init__(self, config):
+        self.config = config
+        self.pool = None
+
+    def get_connection(self):
+        if not self.pool:
+            logger.info("Initializing Oracle connection pool")
+            self.pool = oracledb.create_pool(
+                user=self.config.db_user,
+                password=self.config.db_password,
+                dsn=self.config.db_dsn,
+                min=1,
+                max=5,
+                increment=1
+            )
+        return self.pool.acquire()