Refactor build_template_from_class function to remove unused code and improve readability

src/backend/base/langflow/interface/utils.py

@@ -117,51 +117,3 @@ def set_langchain_cache(settings):
             logger.warning(f"Could not import {cache_type}. ")
     else:
         logger.info("No LLM cache set.")
-
-
-def build_template_from_class(name: str, type_to_cls_dict: Dict, add_function: bool = False):
-    classes = [item.__name__ for item in type_to_cls_dict.values()]
-
-    # Raise error if name is not in chains
-    if name not in classes:
-        raise ValueError(f"{name} not found.")
-
-    for _type, v in type_to_cls_dict.items():
-        if v.__name__ == name:
-            _class = v
-
-            # Get the docstring
-            docs = parse(_class.__doc__)
-
-            variables = {"_type": _type}
-
-            if "__fields__" in _class.__dict__:
-                for class_field_items, value in _class.__fields__.items():
-                    if class_field_items in ["callback_manager"]:
-                        continue
-                    variables[class_field_items] = {}
-                    for name_, value_ in value.__repr_args__():
-                        if name_ == "default_factory":
-                            try:
-                                variables[class_field_items]["default"] = get_default_factory(
-                                    module=_class.__base__.__module__,
-                                    function=value_,
-                                )
-                            except Exception:
-                                variables[class_field_items]["default"] = None
-                        elif name_ not in ["name"]:
-                            variables[class_field_items][name_] = value_
-
-                    variables[class_field_items]["placeholder"] = (
-                        docs.params[class_field_items] if class_field_items in docs.params else ""
-                    )
-            base_classes = get_base_classes(_class)
-            # Adding function to base classes to allow
-            # the output to be a function
-            if add_function:
-                base_classes.append("Callable")
-            return {
-                "template": format_dict(variables, name),
-                "description": docs.short_description or "",
-                "base_classes": base_classes,
-            }