infisical/frontend/src/views/DashboardPage/components/SecretDetailDrawer/GenRandomNumber.tsx

import crypto from 'crypto';

import { useState } from 'react';
import { useTranslation } from 'react-i18next';
import { faMinus, faPlus, faShuffle } from '@fortawesome/free-solid-svg-icons';
import { FontAwesomeIcon } from '@fortawesome/react-fontawesome';

import { Button, Input } from '@app/components/v2';

type Props = {
  onGenerate: (val: string) => void;
};

export const GenRandomNumber = ({ onGenerate }: Props) => {
  const { t } = useTranslation();
  const [value, setValue] = useState(32);

  const onGenerateRandomHex = () => {
    const rand = crypto.randomBytes(value).toString('hex');
    onGenerate(rand);
  };

  return (
    <div className="flex">
      <Button
        className="rounded-r-none"
        colorSchema="secondary"
        leftIcon={<FontAwesomeIcon icon={faShuffle} />}
        onClick={onGenerateRandomHex}
      >
        {t('dashboard.sidebar.generate-random-hex')}
      </Button>
      <div className="rounded-r-md bg-mineshaft p-2">
        <div className="flex rounded-md border-mineshaft-400 bg-bunker-800 p-1 px-2">
          <button type="button" onClick={() => setValue((val) => val - 1)}>
            <FontAwesomeIcon icon={faMinus} size="xs" />
          </button>
          <Input
            size="sm"
            className="w-8 p-0 text-center"
            value={value}
            variant="plain"
            onChange={(e) => setValue(parseInt(e.target.value, 10))}
          />
          <button type="button" onClick={() => setValue((val) => val + 1)}>
            <FontAwesomeIcon icon={faPlus} size="xs" />
          </button>
        </div>
      </div>
    </div>
  );
};