55 lines
1.7 KiB
TypeScript
55 lines
1.7 KiB
TypeScript
/*
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* Copyright 2025 coze-dev Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { useEffect, startTransition } from 'react';
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import {
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ASTKind,
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type ObjectType,
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useCurrentScope,
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} from '@flowgram-adapter/free-layout-editor';
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import { useRefresh, useService } from '@flowgram-adapter/free-layout-editor';
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import { WorkflowVariableFacadeService, type WorkflowVariable } from '../core';
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export function useAvailableWorkflowVariables(): WorkflowVariable[] {
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const scope = useCurrentScope();
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const facadeService: WorkflowVariableFacadeService = useService(
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WorkflowVariableFacadeService,
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);
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const refresh = useRefresh();
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useEffect(() => {
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const disposable = scope.available.onDataChange(() => {
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startTransition(() => refresh());
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});
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return () => disposable.dispose();
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}, []);
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return scope.available.variables
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.map(_variable => {
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// 第一层为变量，因此需要分层处理
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if (_variable.type.kind === ASTKind.Object) {
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return ((_variable.type as ObjectType)?.properties || []).map(
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_property => facadeService.getVariableFacadeByField(_property),
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);
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}
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return [];
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})
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.flat();
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}
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