coze-studio/frontend/packages/workflow/variable/src/hooks/use-get-workflow-variable-b...

38 lines
1.1 KiB
TypeScript

/*
* Copyright 2025 coze-dev Authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { useCallback } from 'react';
import {
useCurrentEntity,
useService,
} from '@flowgram-adapter/free-layout-editor';
import { WorkflowVariableFacadeService } from '../core';
export function useGetWorkflowVariableByKeyPath() {
const node = useCurrentEntity();
const facadeService: WorkflowVariableFacadeService = useService(
WorkflowVariableFacadeService,
);
return useCallback(
(keyPath: string[]) =>
facadeService.getVariableFacadeByKeyPath(keyPath, { node }),
[node],
);
}