78 lines
2.0 KiB
TypeScript
78 lines
2.0 KiB
TypeScript
/**
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* Copyright (c) 2025 Bytedance Ltd. and/or its affiliates
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* SPDX-License-Identifier: MIT
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*/
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import React, { useEffect } from 'react';
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import { Field } from '@flowgram.ai/free-layout-editor';
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import { validateFlowValue, validateWhenVariableSync } from '@flowgram.ai/form-materials';
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import { Button } from '@douyinfe/semi-ui';
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import { FreeFormMetaStoryBuilder, FormHeader } from '../../free-form-meta-story-builder';
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const DynamicValueInput = React.lazy(() =>
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import('@flowgram.ai/form-materials').then((module) => ({
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default: module.DynamicValueInput,
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}))
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);
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export const BasicStory = () => (
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<FreeFormMetaStoryBuilder
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filterEndNode
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transformInitialNode={{
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custom_0: (node) => {
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node.data.value = {
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type: 'ref',
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content: ['start_0', 'query'],
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};
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return node;
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},
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}}
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formMeta={{
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effect: {
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value: validateWhenVariableSync(),
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},
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validate: {
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value: ({ value, context }) =>
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validateFlowValue(value, {
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node: context.node,
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errorMessages: {
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unknownVariable: 'Unknown Variable',
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},
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}),
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},
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render: ({ form }) => {
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useEffect(() => {
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form.validate();
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}, []);
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return (
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<>
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<FormHeader />
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<b>{"Add 'query' in Start"}</b>
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<Field<any> name="value">
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{({ field, fieldState }) => (
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<>
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<DynamicValueInput
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value={field.value}
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onChange={(value) => field.onChange(value)}
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/>
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<span style={{ color: 'red' }}>
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{fieldState.errors?.map((e) => e.message).join('\n')}
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</span>
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</>
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)}
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</Field>
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<br />
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<Button onClick={() => form.validate()}>Trigger Validate</Button>
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</>
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);
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},
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}}
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/>
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);
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