fix: Optimize Setting of Output Required Inputs (#4389)

Update component.py

Fix required inputs not updated if its already defined

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

@@ -1,3 +1,4 @@
+from .agent import AgentComponent
 from .crewai import CrewAIAgentComponent
 from .csv import CSVAgentComponent
 from .hierarchical_crew import HierarchicalCrewComponent
@@ -26,4 +27,5 @@ __all__ = [
     "VectorStoreAgentComponent",
     "VectorStoreRouterAgentComponent",
     "XMLAgentComponent",
+    "AgentComponent",
 ]

src/backend/base/langflow/components/models/openai.py

@@ -10,6 +10,7 @@ from langflow.field_typing import LanguageModel
 from langflow.field_typing.range_spec import RangeSpec
 from langflow.inputs import BoolInput, DictInput, DropdownInput, FloatInput, IntInput, SecretStrInput, StrInput
 from langflow.inputs.inputs import HandleInput
+from langflow.io import Output
 
 
 class OpenAIModelComponent(LCModelComponent):
@@ -81,6 +82,10 @@ class OpenAIModelComponent(LCModelComponent):
             input_types=["OutputParser"],
         ),
     ]
+    outputs = [
+        Output(display_name="Text", name="text_output", method="text_response"),
+        Output(display_name="Language Model", name="model_output", method="build_model"),
+    ]
 
     def build_model(self) -> LanguageModel:  # type: ignore[type-var]
         # self.output_schema is a list of dictionaries

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

@@ -369,6 +369,8 @@ class Component(CustomComponent):
 
     def _set_output_required_inputs(self) -> None:
         for output in self.outputs:
+            if output.required_inputs:
+                continue
             if not output.method:
                 continue
             method = getattr(self, output.method, None)