Revert "fix: Optimize Setting of Output Required Inputs" (#4404)

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

This reverts commit 7cc497aa52.

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

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

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

@@ -10,7 +10,6 @@ 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):
@@ -82,10 +81,6 @@ 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

@@ -369,8 +369,6 @@ 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)

src/backend/tests/unit/custom/custom_component/test_component.py

@@ -1,5 +1,5 @@
 import pytest
-from langflow.components.agents import AgentComponent, CrewAIAgentComponent, ToolCallingAgentComponent
+from langflow.components.agents import CrewAIAgentComponent, ToolCallingAgentComponent
 from langflow.components.helpers import SequentialTaskComponent
 from langflow.components.inputs import ChatInput
 from langflow.components.models import OpenAIModelComponent
@@ -32,44 +32,33 @@ def _assert_all_outputs_have_different_required_inputs(outputs: list[Output]):
     return True
 
 
-def test_set_required_inputs_chat_input():
+def test_set_required_inputs():
     chatinput = ChatInput()
+
     assert all(_output_required_inputs_are_in_inputs(output, chatinput._inputs) for output in chatinput.outputs)
     assert _assert_all_outputs_have_different_required_inputs(chatinput.outputs)
 
 
-def test_set_required_inputs_chat_output():
+def test_set_required_inputs_various_components():
+    chatinput = ChatInput()
     chatoutput = ChatOutput()
-    assert all(_output_required_inputs_are_in_inputs(output, chatoutput._inputs) for output in chatoutput.outputs)
-    assert _assert_all_outputs_have_different_required_inputs(chatoutput.outputs)
-
-
-def test_set_required_inputs_openai_component():
+    task = SequentialTaskComponent()
+    tool_calling_agent = ToolCallingAgentComponent()
     openai_component = OpenAIModelComponent()
+
+    assert all(_output_required_inputs_are_in_inputs(output, chatinput._inputs) for output in chatinput.outputs)
+    assert all(_output_required_inputs_are_in_inputs(output, chatoutput._inputs) for output in chatoutput.outputs)
+    assert all(_output_required_inputs_are_in_inputs(output, task._inputs) for output in task.outputs)
+    assert all(
+        _output_required_inputs_are_in_inputs(output, tool_calling_agent._inputs)
+        for output in tool_calling_agent.outputs
+    )
     assert all(
         _output_required_inputs_are_in_inputs(output, openai_component._inputs) for output in openai_component.outputs
     )
-    assert _assert_all_outputs_have_different_required_inputs(openai_component.outputs)
 
-
-def test_set_required_inputs_tool_calling_agent_component():
-    tool_calling_agent_component = ToolCallingAgentComponent()
-    assert all(
-        _output_required_inputs_are_in_inputs(output, tool_calling_agent_component._inputs)
-        for output in tool_calling_agent_component.outputs
-    )
-    assert _assert_all_outputs_have_different_required_inputs(tool_calling_agent_component.outputs)
-
-
-def test_set_required_inputs_agent_component():
-    agent_component = AgentComponent()
-    assert all(
-        _output_required_inputs_are_in_inputs(output, agent_component._inputs) for output in agent_component.outputs
-    )
-    assert _assert_all_outputs_have_different_required_inputs(agent_component.outputs)
-
-
-def test_set_required_inputs_sequential_task_component():
-    task = SequentialTaskComponent()
-    assert all(_output_required_inputs_are_in_inputs(output, task._inputs) for output in task.outputs)
+    assert _assert_all_outputs_have_different_required_inputs(chatinput.outputs)
+    assert _assert_all_outputs_have_different_required_inputs(chatoutput.outputs)
     assert _assert_all_outputs_have_different_required_inputs(task.outputs)
+    assert _assert_all_outputs_have_different_required_inputs(tool_calling_agent.outputs)
+    assert _assert_all_outputs_have_different_required_inputs(openai_component.outputs)