vault-frontend/src/components/comment/LocalCommentFormTextarea/index.tsx

import React, { forwardRef, KeyboardEventHandler, TextareaHTMLAttributes, useCallback } from 'react';

import { Textarea } from '~/components/input/Textarea';
import { useRandomPhrase } from '~/constants/phrases';
import { useCommentFormContext } from '~/hooks/comments/useCommentFormFormik';

interface IProps extends TextareaHTMLAttributes<HTMLTextAreaElement> {
  isLoading?: boolean;
}

const LocalCommentFormTextarea = forwardRef<HTMLTextAreaElement, IProps>(({ ...rest }, ref) => {
  const { values, handleChange, handleSubmit, isSubmitting } = useCommentFormContext();

  const onKeyDown = useCallback<KeyboardEventHandler<HTMLTextAreaElement>>(
    ({ ctrlKey, key, metaKey }) => {
      if ((ctrlKey || metaKey) && key === 'Enter') handleSubmit(undefined);
    },
    [handleSubmit]
  );

  const placeholder = useRandomPhrase('SIMPLE');

  return (
    <Textarea
      {...rest}
      ref={ref}
      value={values.text}
      handler={handleChange('text')}
      onKeyDown={onKeyDown}
      disabled={isSubmitting}
      placeholder={placeholder}
    />
  );
});

export { LocalCommentFormTextarea };