KatelyaTV/src/components/VideoCard.tsx

391 lines
13 KiB
TypeScript

/* eslint-disable @typescript-eslint/no-explicit-any */
import { CheckCircle, Heart, Link, PlayCircleIcon } from 'lucide-react';
import Image from 'next/image';
import { useRouter } from 'next/navigation';
import React, { useCallback, useEffect, useMemo, useState } from 'react';
import {
deleteFavorite,
deletePlayRecord,
generateStorageKey,
isFavorited,
saveFavorite,
subscribeToDataUpdates,
} from '@/lib/db.client';
import { SearchResult } from '@/lib/types';
import { processImageUrl } from '@/lib/utils';
import { ImagePlaceholder } from '@/components/ImagePlaceholder';
interface VideoCardProps {
id?: string;
source?: string;
title?: string;
query?: string;
poster?: string;
episodes?: number;
source_name?: string;
progress?: number;
year?: string;
from: 'playrecord' | 'favorite' | 'search' | 'douban';
currentEpisode?: number;
douban_id?: string;
onDelete?: () => void;
rate?: string;
items?: SearchResult[];
type?: string;
}
export default function VideoCard({
id,
title = '',
query = '',
poster = '',
episodes,
source,
source_name,
progress = 0,
year,
from,
currentEpisode,
douban_id,
onDelete,
rate,
items,
type = '',
}: VideoCardProps) {
const router = useRouter();
const [favorited, setFavorited] = useState(false);
const [isLoading, setIsLoading] = useState(false);
const isAggregate = from === 'search' && !!items?.length;
const aggregateData = useMemo(() => {
if (!isAggregate || !items) return null;
const countMap = new Map<string | number, number>();
const episodeCountMap = new Map<number, number>();
items.forEach((item) => {
if (item.douban_id && item.douban_id !== 0) {
countMap.set(item.douban_id, (countMap.get(item.douban_id) || 0) + 1);
}
const len = item.episodes?.length || 0;
if (len > 0) {
episodeCountMap.set(len, (episodeCountMap.get(len) || 0) + 1);
}
});
const getMostFrequent = <T extends string | number>(
map: Map<T, number>
) => {
let maxCount = 0;
let result: T | undefined;
map.forEach((cnt, key) => {
if (cnt > maxCount) {
maxCount = cnt;
result = key;
}
});
return result;
};
return {
first: items[0],
mostFrequentDoubanId: getMostFrequent(countMap),
mostFrequentEpisodes: getMostFrequent(episodeCountMap) || 0,
};
}, [isAggregate, items]);
const actualTitle = aggregateData?.first.title ?? title;
const actualPoster = aggregateData?.first.poster ?? poster;
const actualSource = aggregateData?.first.source ?? source;
const actualId = aggregateData?.first.id ?? id;
const actualDoubanId = String(
aggregateData?.mostFrequentDoubanId ?? douban_id
);
const actualEpisodes = aggregateData?.mostFrequentEpisodes ?? episodes;
const actualYear = aggregateData?.first.year ?? year;
const actualQuery = query || '';
const actualSearchType = isAggregate
? aggregateData?.first.episodes?.length === 1
? 'movie'
: 'tv'
: type;
// 获取收藏状态
useEffect(() => {
if (from === 'douban' || !actualSource || !actualId) return;
const fetchFavoriteStatus = async () => {
try {
const fav = await isFavorited(actualSource, actualId);
setFavorited(fav);
} catch (err) {
throw new Error('检查收藏状态失败');
}
};
fetchFavoriteStatus();
// 监听收藏状态更新事件
const storageKey = generateStorageKey(actualSource, actualId);
const unsubscribe = subscribeToDataUpdates(
'favoritesUpdated',
(newFavorites: Record<string, any>) => {
// 检查当前项目是否在新的收藏列表中
const isNowFavorited = !!newFavorites[storageKey];
setFavorited(isNowFavorited);
}
);
return unsubscribe;
}, [from, actualSource, actualId]);
const handleToggleFavorite = useCallback(
async (e: React.MouseEvent) => {
e.preventDefault();
e.stopPropagation();
if (from === 'douban' || !actualSource || !actualId) return;
try {
if (favorited) {
// 如果已收藏,删除收藏
await deleteFavorite(actualSource, actualId);
setFavorited(false);
} else {
// 如果未收藏,添加收藏
await saveFavorite(actualSource, actualId, {
title: actualTitle,
source_name: source_name || '',
year: actualYear || '',
cover: actualPoster,
total_episodes: actualEpisodes ?? 1,
save_time: Date.now(),
});
setFavorited(true);
}
} catch (err) {
throw new Error('切换收藏状态失败');
}
},
[
from,
actualSource,
actualId,
actualTitle,
source_name,
actualYear,
actualPoster,
actualEpisodes,
favorited,
]
);
const handleDeleteRecord = useCallback(
async (e: React.MouseEvent) => {
e.preventDefault();
e.stopPropagation();
if (from !== 'playrecord' || !actualSource || !actualId) return;
try {
await deletePlayRecord(actualSource, actualId);
onDelete?.();
} catch (err) {
throw new Error('删除播放记录失败');
}
},
[from, actualSource, actualId, onDelete]
);
const handleClick = useCallback(() => {
if (from === 'douban') {
router.push(
`/play?title=${encodeURIComponent(actualTitle.trim())}${
actualYear ? `&year=${actualYear}` : ''
}${actualSearchType ? `&stype=${actualSearchType}` : ''}`
);
} else if (actualSource && actualId) {
router.push(
`/play?source=${actualSource}&id=${actualId}&title=${encodeURIComponent(
actualTitle
)}${actualYear ? `&year=${actualYear}` : ''}${
isAggregate ? '&prefer=true' : ''
}${
actualQuery ? `&stitle=${encodeURIComponent(actualQuery.trim())}` : ''
}${actualSearchType ? `&stype=${actualSearchType}` : ''}`
);
}
}, [
from,
actualSource,
actualId,
router,
actualTitle,
actualYear,
isAggregate,
actualQuery,
actualSearchType,
]);
const config = useMemo(() => {
const configs = {
playrecord: {
showSourceName: true,
showProgress: true,
showPlayButton: true,
showHeart: true,
showCheckCircle: true,
showDoubanLink: false,
showRating: false,
},
favorite: {
showSourceName: true,
showProgress: false,
showPlayButton: true,
showHeart: true,
showCheckCircle: false,
showDoubanLink: false,
showRating: false,
},
search: {
showSourceName: true,
showProgress: false,
showPlayButton: true,
showHeart: !isAggregate,
showCheckCircle: false,
showDoubanLink: !!actualDoubanId,
showRating: false,
},
douban: {
showSourceName: false,
showProgress: false,
showPlayButton: true,
showHeart: false,
showCheckCircle: false,
showDoubanLink: true,
showRating: !!rate,
},
};
return configs[from] || configs.search;
}, [from, isAggregate, actualDoubanId, rate]);
return (
<div
className='group relative w-full rounded-lg bg-transparent cursor-pointer transition-all duration-300 ease-in-out hover:scale-[1.05] hover:z-[500]'
onClick={handleClick}
>
{/* 海报容器 */}
<div className='relative aspect-[2/3] overflow-hidden rounded-lg'>
{/* 骨架屏 */}
{!isLoading && <ImagePlaceholder aspectRatio='aspect-[2/3]' />}
{/* 图片 */}
<Image
src={processImageUrl(actualPoster)}
alt={actualTitle}
fill
className='object-cover'
referrerPolicy='no-referrer'
onLoadingComplete={() => setIsLoading(true)}
/>
{/* 悬浮遮罩 */}
<div className='absolute inset-0 bg-gradient-to-t from-black/80 via-black/20 to-transparent opacity-0 transition-opacity duration-300 ease-in-out group-hover:opacity-100' />
{/* 播放按钮 */}
{config.showPlayButton && (
<div className='absolute inset-0 flex items-center justify-center opacity-0 transition-all duration-300 ease-in-out delay-75 group-hover:opacity-100 group-hover:scale-100'>
<PlayCircleIcon
size={50}
strokeWidth={0.8}
className='text-white fill-transparent transition-all duration-300 ease-out hover:fill-green-500 hover:scale-[1.1]'
/>
</div>
)}
{/* 操作按钮 */}
{(config.showHeart || config.showCheckCircle) && (
<div className='absolute bottom-3 right-3 flex gap-3 opacity-0 translate-y-2 transition-all duration-300 ease-in-out group-hover:opacity-100 group-hover:translate-y-0'>
{config.showCheckCircle && (
<CheckCircle
onClick={handleDeleteRecord}
size={20}
className='text-white transition-all duration-300 ease-out hover:stroke-green-500 hover:scale-[1.1]'
/>
)}
{config.showHeart && (
<Heart
onClick={handleToggleFavorite}
size={20}
className={`transition-all duration-300 ease-out ${
favorited
? 'fill-red-600 stroke-red-600'
: 'fill-transparent stroke-white hover:stroke-red-400'
} hover:scale-[1.1]`}
/>
)}
</div>
)}
{/* 徽章 */}
{config.showRating && rate && (
<div className='absolute top-2 right-2 bg-pink-500 text-white text-xs font-bold w-7 h-7 rounded-full flex items-center justify-center shadow-md transition-all duration-300 ease-out group-hover:scale-110'>
{rate}
</div>
)}
{actualEpisodes && actualEpisodes > 1 && (
<div className='absolute top-2 right-2 bg-green-500 text-white text-xs font-semibold px-2 py-1 rounded-md shadow-md transition-all duration-300 ease-out group-hover:scale-110'>
{currentEpisode
? `${currentEpisode}/${actualEpisodes}`
: actualEpisodes}
</div>
)}
{/* 豆瓣链接 */}
{config.showDoubanLink && actualDoubanId && (
<a
href={`https://movie.douban.com/subject/${actualDoubanId}`}
target='_blank'
rel='noopener noreferrer'
onClick={(e) => e.stopPropagation()}
className='absolute top-2 left-2 opacity-0 -translate-x-2 transition-all duration-300 ease-in-out delay-100 group-hover:opacity-100 group-hover:translate-x-0'
>
<div className='bg-green-500 text-white text-xs font-bold w-7 h-7 rounded-full flex items-center justify-center shadow-md hover:bg-green-600 hover:scale-[1.1] transition-all duration-300 ease-out'>
<Link size={16} />
</div>
</a>
)}
</div>
{/* 进度条 */}
{config.showProgress && progress !== undefined && (
<div className='mt-1 h-1 w-full bg-gray-200 rounded-full overflow-hidden'>
<div
className='h-full bg-green-500 transition-all duration-500 ease-out'
style={{ width: `${progress}%` }}
/>
</div>
)}
{/* 标题与来源 */}
<div className='mt-2 text-center'>
<div className='relative'>
<span className='block text-sm font-semibold truncate text-gray-900 dark:text-gray-100 transition-colors duration-300 ease-in-out group-hover:text-green-600 dark:group-hover:text-green-400 peer'>
{actualTitle}
</span>
{/* 自定义 tooltip */}
<div className='absolute bottom-full left-1/2 transform -translate-x-1/2 mb-2 px-3 py-1 bg-gray-800 text-white text-xs rounded-md shadow-lg opacity-0 invisible peer-hover:opacity-100 peer-hover:visible transition-all duration-200 ease-out delay-100 whitespace-nowrap pointer-events-none'>
{actualTitle}
<div className='absolute top-full left-1/2 transform -translate-x-1/2 w-0 h-0 border-l-4 border-r-4 border-t-4 border-transparent border-t-gray-800'></div>
</div>
</div>
{config.showSourceName && source_name && (
<span className='block text-xs text-gray-500 dark:text-gray-400 mt-1'>
<span className='inline-block border rounded px-2 py-0.5 border-gray-500/60 dark:border-gray-400/60 transition-all duration-300 ease-in-out group-hover:border-green-500/60 group-hover:text-green-600 dark:group-hover:text-green-400'>
{source_name}
</span>
</span>
)}
</div>
</div>
);
}