Files
Arkie-Library-Frontend/src/components/messageStream/bubbles/VideoBubble.tsx
2026-05-27 12:35:47 +08:00

120 lines
4.4 KiB
TypeScript

import { ArrowDownToLine, Play } from "lucide-react";
import { useRef, useState } from "react";
import { useI18n } from "../../../i18n";
import type { Post } from "../../../types/post";
import { useVideoPlayer } from "../overlays/VideoPlayer";
import { autolink } from "../utils/autolink";
import { downloadAttachment } from "../utils/downloadFile";
import { formatBytes } from "../utils/formatBytes";
import { postDisplayText } from "../utils/postText";
function formatDuration(sec: number | undefined): string {
if (!sec || sec <= 0) return "";
const m = Math.floor(sec / 60);
const s = Math.floor(sec % 60);
return `${m}:${s.toString().padStart(2, "0")}`;
}
export function VideoBubble({ post }: { post: Post }) {
const { openVideo } = useVideoPlayer();
const { lang } = useI18n();
const att = post.attachments[0];
const [playing, setPlaying] = useState(false);
const videoRef = useRef<HTMLVideoElement>(null);
const text = postDisplayText(post, lang);
if (!att) return null;
const ratio =
att.width && att.height ? `${att.width} / ${att.height}` : "16 / 9";
const posterUrl = att.posterUrl ?? att.thumbnailUrl;
const duration = formatDuration(att.durationSec);
const previewVideoUrl = att.url.includes("#") ? att.url : `${att.url}#t=0.1`;
return (
<div className="flex flex-col gap-1.5">
<div
className="relative max-h-[220px] w-full overflow-hidden rounded-xl bg-black min-[440px]:max-h-[250px] md:max-h-[300px] lg:max-h-[340px]"
style={{ aspectRatio: ratio }}
onClick={() => {
if (playing) {
const v = videoRef.current;
openVideo(att, v?.currentTime ?? 0);
}
}}
>
{playing ? (
<video
ref={videoRef}
src={att.url}
poster={att.posterUrl}
controls
playsInline
autoPlay
className="absolute inset-0 h-full w-full"
/>
) : (
<>
{posterUrl ? (
<img
src={posterUrl}
alt=""
className="absolute inset-0 h-full w-full object-cover"
/>
) : (
<video
src={previewVideoUrl}
preload="metadata"
muted
playsInline
className="absolute inset-0 h-full w-full object-cover"
aria-hidden="true"
/>
)}
<button
type="button"
onClick={(e) => {
e.stopPropagation();
void downloadAttachment(post.id, att.id, att.filename).catch(
() => {},
);
}}
className="group absolute left-3 top-3 z-10 inline-flex overflow-hidden rounded-full bg-black/45 text-xs text-white shadow-lg ring-1 ring-white/15 backdrop-blur-md transition hover:bg-black/60"
aria-label={`Download ${att.filename}`}
>
<span className="flex h-8 w-8 items-center justify-center bg-white/10 transition group-hover:bg-white/15">
<ArrowDownToLine className="h-4 w-4" strokeWidth={2.3} />
</span>
<span className="flex h-8 items-center gap-1 px-2.5">
{duration ? (
<>
<span>{duration}</span>
<span className="opacity-60">·</span>
</>
) : null}
<span>{formatBytes(att.sizeBytes)}</span>
</span>
</button>
<button
type="button"
onClick={(e) => {
e.stopPropagation();
setPlaying(true);
}}
className="absolute inset-0 flex items-center justify-center"
aria-label="Play video"
>
<span className="relative z-10 flex h-12 w-12 items-center justify-center rounded-full bg-black/55 text-white backdrop-blur md:h-14 md:w-14">
<Play className="h-5 w-5 translate-x-0.5 fill-white md:h-6 md:w-6" />
</span>
</button>
</>
)}
</div>
{text ? (
<div className="message-stream-copyable-text select-text whitespace-pre-wrap break-words text-[14px] leading-snug text-neutral-100">
{autolink(text)}
</div>
) : null}
</div>
);
}