flowgram.ai/apps/demo-fixed-layout/src/nodes/case-default/form-meta.tsx

/**
 * Copyright (c) 2025 Bytedance Ltd. and/or its affiliates
 * SPDX-License-Identifier: MIT
 */

import { FormRenderProps, FormMeta, ValidateTrigger } from '@flowgram.ai/fixed-layout-editor';

import { FlowNodeJSON } from '../../typings';
import { FormHeader, FormContent, FormInputs, FormOutputs } from '../../form-components';

export const renderForm = ({ form }: FormRenderProps<FlowNodeJSON['data']>) => (
  <>
    <FormHeader />
    <FormContent>
      <FormInputs />
      <FormOutputs />
    </FormContent>
  </>
);

export const formMeta: FormMeta<FlowNodeJSON['data']> = {
  render: renderForm,
  validateTrigger: ValidateTrigger.onChange,
  validate: {
    'inputsValues.*': ({ value, context, formValues, name }) => {
      const valuePropetyKey = name.replace(/^inputsValues\./, '');
      const required = formValues.inputs?.required || [];
      if (
        required.includes(valuePropetyKey) &&
        (value === '' || value === undefined || value?.content === '')
      ) {
        return `${valuePropetyKey} is required`;
      }
      return undefined;
    },
  },
};