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refactor: Update instantiate_class function to support CustomComponent and Component inheritance

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This commit is contained in:
Gabriel Luiz Freitas Almeida 2024-06-20 21:57:57 -03:00
commit 7eeb6ea78a
1 changed files with 5 additions and 5 deletions
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10
src/backend/base/langflow/interface/initialize/loading.py
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@ -2,7 +2,7 @@ import inspect
import json import json
import os import os
import warnings import warnings
from typing import TYPE_CHECKING, Any, Type from typing import TYPE_CHECKING, Any
import orjson import orjson
from loguru import logger from loguru import logger
@ -36,8 +36,8 @@ async def instantiate_class(
params_copy = params.copy() params_copy = params.copy()
# Remove code from params # Remove code from params
class_object: Type["CustomComponent"] = eval_custom_component_code(params_copy.pop("code")) class_object = eval_custom_component_code(params_copy.pop("code"))
custom_component: "CustomComponent" | "Component" = class_object( custom_component = class_object(
user_id=user_id, user_id=user_id,
parameters=params_copy, parameters=params_copy,
vertex=vertex, vertex=vertex,
@ -47,9 +47,9 @@ async def instantiate_class(
) )
with warnings.catch_warnings(): with warnings.catch_warnings():
warnings.filterwarnings("ignore", category=PydanticDeprecatedSince20) warnings.filterwarnings("ignore", category=PydanticDeprecatedSince20)
if issubclass(class_object, Component): if isinstance(custom_component, Component):
return await build_component(params=params_copy, custom_component=custom_component, vertex=vertex) return await build_component(params=params_copy, custom_component=custom_component, vertex=vertex)
elif issubclass(class_object, CustomComponent): elif isinstance(custom_component, CustomComponent):
return await build_custom_component(params=params_copy, custom_component=custom_component) return await build_custom_component(params=params_copy, custom_component=custom_component)
else: else:
raise ValueError(f"Base type {base_type} not found.") raise ValueError(f"Base type {base_type} not found.")