dify/web/app/components/datasets/external-api/external-api-modal/Form.tsx

import type { FC } from 'react'
import type { CreateExternalAPIReq, FormSchema } from '../declarations'
import { cn } from '@langgenius/dify-ui/cn'
import { RiBookOpenLine } from '@remixicon/react'
import * as React from 'react'
import { useTranslation } from 'react-i18next'
import Input from '@/app/components/base/input'
import { useDocLink } from '@/context/i18n'

type FormProps = {
  className?: string
  itemClassName?: string
  fieldLabelClassName?: string
  value: CreateExternalAPIReq
  onChange: (val: CreateExternalAPIReq) => void
  formSchemas: FormSchema[]
  inputClassName?: string
}

const Form: FC<FormProps> = React.memo(
  ({
    className,
    itemClassName,
    fieldLabelClassName,
    value,
    onChange,
    formSchemas,
    inputClassName,
  }) => {
    const { t, i18n } = useTranslation()
    const docLink = useDocLink()

    const handleFormChange = (key: string, val: string) => {
      if (key === 'name') {
        onChange({ ...value, [key]: val })
      } else {
        onChange({
          ...value,
          settings: {
            ...value.settings,
            [key]: val,
          },
        })
      }
    }

    const renderField = (formSchema: FormSchema) => {
      const { variable, type, label, required } = formSchema
      const fieldValue =
        variable === 'name'
          ? value[variable]
          : value.settings[variable as keyof typeof value.settings] || ''

      return (
        <div
          key={variable}
          className={cn(itemClassName, 'flex flex-col items-start gap-1 self-stretch')}
        >
          <div className="flex w-full items-center justify-between">
            <label
              className={cn(fieldLabelClassName, 'system-sm-semibold text-text-secondary')}
              htmlFor={variable}
            >
              {label[i18n.language] || label.en_US}
              {required && <span className="ml-1 text-red-500">*</span>}
            </label>
            {variable === 'endpoint' && (
              <a
                href={docLink('/use-dify/knowledge/external-knowledge-api') || '/'}
                target="_blank"
                rel="noopener noreferrer"
                className="flex items-center body-xs-regular text-text-accent"
              >
                <RiBookOpenLine className="mr-1 size-3 text-text-accent" />
                {t(($) => $.externalAPIPanelDocumentation, { ns: 'dataset' })}
              </a>
            )}
          </div>
          <Input
            type={type === 'secret' ? 'password' : 'text'}
            id={variable}
            name={variable}
            value={fieldValue}
            onChange={(val) => handleFormChange(variable, val.target.value)}
            required={required}
            className={cn(inputClassName)}
          />
        </div>
      )
    }

    return (
      <form
        className={cn('flex flex-col items-start justify-center gap-4 self-stretch', className)}
      >
        {formSchemas.map((formSchema) => renderField(formSchema))}
      </form>
    )
  },
)

Form.displayName = 'Form'

export default Form