export function PromptForm()

in 6-structured_outputs/structured-outputs-math-tutor-final/components/prompt-form.tsx [34:88]

52 lines of code
6 McCabe index (conditional complexity)


export function PromptForm({
  input,
  placeholder,
  mode = 'input',
  setInput,
  onSubmit
}: PromptFormProps) {
  const router = useRouter()
  const { formRef, onKeyDown } = useEnterSubmit<HTMLInputElement>()
  const inputRef = React.useRef<HTMLInputElement>(null)

  React.useEffect(() => {
    if (inputRef.current) {
      inputRef.current.focus()
    }
  }, [])

  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault()
    if (input.trim() !== '') {
      await onSubmit(input)
    }
  }

  return (
    <form ref={formRef} onSubmit={handleSubmit}>
      <div
        className={`flex justify-between overflow-hidden rounded-full border border-neutral-100 ${mode === 'step' ? 'bg-neutral-100 px-1' : 'bg-white shadow-lg px-2'}`}
      >
        <input
          ref={inputRef}
          tabIndex={0}
          onKeyDown={onKeyDown}
          placeholder={placeholder}
          className={`font-mono bg-transparent focus-within:outline-none text-sm ${mode === 'step' ? 'px-1.5 py-1' : 'px-2 py-2.5'}`}
          autoFocus
          spellCheck={false}
          autoComplete="off"
          autoCorrect="off"
          name="message"
          value={input}
          onChange={e => setInput(e.target.value)}
        />
        <button
          type="submit"
          disabled={input === ''}
          className={`bg-black p-1.5 rounded-full ${mode === 'step' ? 'my-1' : 'my-2 mr-1'}`}
        >
          <IconArrowRight className="size-4 text-white" />
          <span className="sr-only">Send message</span>
        </button>
      </div>
    </form>
  )
}