/*
 * Wire
 * Copyright (C) 2018 Wire Swiss GmbH
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see http://www.gnu.org/licenses/.
 *
 */

import React from 'react';

import {useKoSubscribableChildren} from 'Util/ComponentUtil';

import type {Message} from '../../../entity/message/Message';

export interface EphemeralTimerProps {
  message: Message;
}

const EphemeralTimer: React.FC<EphemeralTimerProps> = ({message}) => {
  const {
    ephemeral_remaining: remaining,
    ephemeral_started: started,
    ephemeral_expires: expires,
  } = useKoSubscribableChildren(message, ['ephemeral_remaining', 'ephemeral_started', 'ephemeral_expires']);

  const duration = Number(expires) - started;

  return (
    <svg aria-hidden="true" className="ephemeral-timer" viewBox="0 0 8 8" width={8} height={8}>
      <circle className="ephemeral-timer__background" cx={4} cy={4} r={3.5} />
      <circle
        data-uie-name="ephemeral-timer-circle"
        className="ephemeral-timer__dial"
        cx={4}
        cy={4}
        r={2}
        style={{'--offset': remaining / duration || 0} as React.CSSProperties}
        transform="rotate(-90 4 4)"
      />
    </svg>
  );
};

export {EphemeralTimer};
