agent-factory: generate agent auto-retrieve-files-from-a-reposito

app/nodes/core_node.py

@@ -0,0 +1,26 @@
+async def process(state: dict) -> dict:
+    """
+    This node retrieves files from a repository based on the provided URL and update scope.
+    It uses an LLM to analyze and extract relevant workflow files from the repository.
+    """
+    from app.agent import llm
+    from langchain_core.messages import SystemMessage, HumanMessage
+
+    try:
+        repository_url = state.get("repository_url", "")
+        update_scope = state.get("update_scope", "")
+
+        if not repository_url or not update_scope:
+            raise ValueError("Both 'repository_url' and 'update_scope' must be provided.")
+
+        messages = [
+            SystemMessage(content="You are an assistant that retrieves workflow files from a repository."),
+            HumanMessage(content=f"Repository URL: {repository_url}\nUpdate Scope: {update_scope}")
+        ]
+
+        response = await llm.ainvoke(messages)
+        workflow_files = response.content.splitlines()  # Assuming the LLM returns file names as newline-separated strings.
+
+        return {"workflow_files": workflow_files, "phase": "complete"}
+    except Exception as exc:
+        return {"error": str(exc), "phase": "failed"}