myYouTube/frontend/src/components/VideoCard.tsx

import { Link, useLocation } from 'react-router-dom'
import type { FeedVideoDto } from '../api/client'
import { formatDuration, formatRelativeTime } from '../utils/format'
import DownloadButton from './DownloadButton'
import Icon from './Icon'

interface Props {
  video: FeedVideoDto
}

function VideoCard({ video }: Props) {
  const duration = formatDuration(video.duration_seconds)
  const href = `/video/${video.youtube_video_id}`
  const location = useLocation()
  const from = location.pathname + location.search
  const rememberScroll = () => sessionStorage.setItem(`feed-scroll:${from}`, String(window.scrollY))

  return (
    <li className="video-card">
      <Link to={href} state={{ from }} onClick={rememberScroll} className="video-thumbnail" aria-label={`Смотреть: ${video.title}`}>
        {video.thumbnail_url ? (
          <img src={video.thumbnail_url} alt="" loading="lazy" />
        ) : (
          <div className="video-thumbnail-placeholder" />
        )}
        {duration && <span className="duration-badge">{duration}</span>}
      </Link>
      <div className="video-info">
        <Link to={href} state={{ from }} onClick={rememberScroll} className="video-title" title={video.title}>
          {video.title}
        </Link>
        <div className="video-meta"><span className="video-channel">{video.channel.title}</span><span>{formatRelativeTime(video.published_at)}</span></div>
        <div className="video-actions">
          <Link to={href} state={{ from }} onClick={rememberScroll} className="button-link"><Icon name="play" size={16} /> Смотреть</Link>
          <DownloadButton video={video} />
        </div>
      </div>
    </li>
  )
}

export default VideoCard