add: edge template

edge/app/interfaces/hub_gateway.py

@@ -0,0 +1,20 @@
+from abc import ABC, abstractmethod
+from app.entities.processed_agent_data import ProcessedAgentData
+
+
+class HubGateway(ABC):
+    """
+    Abstract class representing the Store Gateway interface.
+    All store gateway adapters must implement these methods.
+    """
+
+    @abstractmethod
+    def save_data(self, processed_data: ProcessedAgentData) -> bool:
+        """
+        Method to save the processed agent data in the database.
+        Parameters:
+            processed_data (ProcessedAgentData): The processed agent data to be saved.
+        Returns:
+            bool: True if the data is successfully saved, False otherwise.
+        """
+        pass