fix: Add get_base_args method and refactor component initialization in Agent (#6026)

* feat: Add get_base_args method to Component class

Introduces a new method to retrieve base initialization arguments for components, including user ID, session ID, and tracing service. This method provides a convenient way to access essential context information during component initialization.

* refactor: Update AgentComponent to use get_base_args method

Modify AgentComponent to pass base initialization arguments when creating CurrentDateComponent and MemoryComponent, ensuring consistent context initialization across components.

* [autofix.ci] apply automated fixes

---------

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

src/backend/base/langflow/components/agents/agent.py

@@ -84,8 +84,7 @@ class AgentComponent(ToolCallingAgentComponent):
                 if not isinstance(self.tools, list):  # type: ignore[has-type]
                     self.tools = []
                 # Convert CurrentDateComponent to a StructuredTool
-                current_date_tool = (await CurrentDateComponent().to_toolkit()).pop(0)
-                # current_date_tool = CurrentDateComponent().to_toolkit()[0]
+                current_date_tool = (await CurrentDateComponent(**self.get_base_args()).to_toolkit()).pop(0)
                 if isinstance(current_date_tool, StructuredTool):
                     self.tools.append(current_date_tool)
                 else:
@@ -122,7 +121,7 @@ class AgentComponent(ToolCallingAgentComponent):
         # filter out empty values
         memory_kwargs = {k: v for k, v in memory_kwargs.items() if v}
 
-        return await MemoryComponent().set(**memory_kwargs).retrieve_messages()
+        return await MemoryComponent(**self.get_base_args()).set(**memory_kwargs).retrieve_messages()
 
     def get_llm(self):
         if isinstance(self.agent_llm, str):

src/backend/base/langflow/custom/custom_component/component.py

@@ -174,6 +174,21 @@ class Component(CustomComponent):
         # Return the intersection of the sets
         return input_names & output_names
 
+    def get_base_args(self):
+        """Get the base arguments required for component initialization.
+
+        Returns:
+            dict: A dictionary containing the base arguments:
+                - _user_id: The ID of the current user
+                - _session_id: The ID of the current session
+                - _tracing_service: The tracing service instance for logging/monitoring
+        """
+        return {
+            "_user_id": self.user_id,
+            "_session_id": self.session_id,
+            "_tracing_service": self._tracing_service,
+        }
+
     @property
     def ctx(self):
         if not hasattr(self, "graph") or self.graph is None: