372 lines
14 KiB
TypeScript
372 lines
14 KiB
TypeScript
'use client';
|
|
|
|
import { MagnifyingGlassIcon } from '@heroicons/react/24/outline';
|
|
import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
|
|
|
|
import { getEpisodes, searchAnime } from '@/lib/danmaku/api';
|
|
import type {
|
|
DanmakuAnime,
|
|
DanmakuEpisode,
|
|
DanmakuSelection,
|
|
} from '@/lib/danmaku/types';
|
|
|
|
interface DanmakuPanelProps {
|
|
videoTitle: string;
|
|
currentEpisodeIndex: number;
|
|
onDanmakuSelect: (selection: DanmakuSelection) => void;
|
|
currentSelection: DanmakuSelection | null;
|
|
}
|
|
|
|
export default function DanmakuPanel({
|
|
videoTitle,
|
|
currentEpisodeIndex,
|
|
onDanmakuSelect,
|
|
currentSelection,
|
|
}: DanmakuPanelProps) {
|
|
const [searchKeyword, setSearchKeyword] = useState('');
|
|
const [searchResults, setSearchResults] = useState<DanmakuAnime[]>([]);
|
|
const [selectedAnime, setSelectedAnime] = useState<DanmakuAnime | null>(null);
|
|
const [episodes, setEpisodes] = useState<DanmakuEpisode[]>([]);
|
|
const [isSearching, setIsSearching] = useState(false);
|
|
const [isLoadingEpisodes, setIsLoadingEpisodes] = useState(false);
|
|
const [searchError, setSearchError] = useState<string | null>(null);
|
|
const initializedRef = useRef(false); // 标记是否已初始化过
|
|
|
|
// 搜索弹幕
|
|
const handleSearch = useCallback(async (keyword: string) => {
|
|
if (!keyword.trim()) {
|
|
setSearchError('请输入搜索关键词');
|
|
return;
|
|
}
|
|
|
|
setIsSearching(true);
|
|
setSearchError(null);
|
|
|
|
try {
|
|
const response = await searchAnime(keyword.trim());
|
|
|
|
if (response.success && response.animes.length > 0) {
|
|
setSearchResults(response.animes);
|
|
setSearchError(null);
|
|
} else {
|
|
setSearchResults([]);
|
|
setSearchError(
|
|
response.errorMessage || '未找到匹配的动漫，请尝试其他关键词'
|
|
);
|
|
}
|
|
} catch (error) {
|
|
console.error('搜索失败:', error);
|
|
setSearchError('搜索失败，请检查弹幕 API 服务是否正常运行');
|
|
setSearchResults([]);
|
|
} finally {
|
|
setIsSearching(false);
|
|
}
|
|
}, []);
|
|
|
|
// 选择动漫，加载剧集列表
|
|
const handleAnimeSelect = useCallback(async (anime: DanmakuAnime) => {
|
|
setSelectedAnime(anime);
|
|
setIsLoadingEpisodes(true);
|
|
|
|
try {
|
|
const response = await getEpisodes(anime.animeId);
|
|
|
|
if (response.success && response.bangumi.episodes.length > 0) {
|
|
setEpisodes(response.bangumi.episodes);
|
|
} else {
|
|
setEpisodes([]);
|
|
setSearchError('该动漫暂无剧集信息');
|
|
}
|
|
} catch (error) {
|
|
console.error('获取剧集失败:', error);
|
|
setEpisodes([]);
|
|
setSearchError('获取剧集失败');
|
|
} finally {
|
|
setIsLoadingEpisodes(false);
|
|
}
|
|
}, []);
|
|
|
|
// 选择剧集
|
|
const handleEpisodeSelect = useCallback(
|
|
(episode: DanmakuEpisode) => {
|
|
if (!selectedAnime) return;
|
|
|
|
const selection: DanmakuSelection = {
|
|
animeId: selectedAnime.animeId,
|
|
episodeId: episode.episodeId,
|
|
animeTitle: selectedAnime.animeTitle,
|
|
episodeTitle: episode.episodeTitle,
|
|
searchKeyword: searchKeyword.trim() || undefined, // 使用当前搜索框的关键词
|
|
};
|
|
|
|
onDanmakuSelect(selection);
|
|
},
|
|
[selectedAnime, searchKeyword, onDanmakuSelect]
|
|
);
|
|
|
|
// 回到搜索结果
|
|
const handleBackToResults = useCallback(() => {
|
|
setSelectedAnime(null);
|
|
setEpisodes([]);
|
|
}, []);
|
|
|
|
// 判断当前剧集是否已选中
|
|
const isEpisodeSelected = useCallback(
|
|
(episodeId: number) => {
|
|
return currentSelection?.episodeId === episodeId;
|
|
},
|
|
[currentSelection]
|
|
);
|
|
|
|
// 当视频标题首次加载时，初始化搜索关键词（仅执行一次）
|
|
useEffect(() => {
|
|
if (videoTitle && !initializedRef.current) {
|
|
setSearchKeyword(videoTitle);
|
|
initializedRef.current = true; // 标记已初始化，防止后续自动填充
|
|
}
|
|
}, [videoTitle]);
|
|
|
|
return (
|
|
<div className='flex h-full flex-col overflow-hidden'>
|
|
{/* 搜索区域 */}
|
|
<div className='mb-4 flex-shrink-0'>
|
|
<div className='flex gap-2'>
|
|
<input
|
|
type='text'
|
|
value={searchKeyword}
|
|
onChange={(e) => setSearchKeyword(e.target.value)}
|
|
onKeyDown={(e) => {
|
|
if (e.key === 'Enter') {
|
|
handleSearch(searchKeyword);
|
|
}
|
|
}}
|
|
placeholder='输入动漫名称搜索弹幕...'
|
|
autoComplete='off'
|
|
autoCorrect='off'
|
|
autoCapitalize='off'
|
|
spellCheck='false'
|
|
data-form-type='other'
|
|
data-lpignore='true'
|
|
className='flex-1 rounded-lg border border-gray-300 px-3 py-2 text-sm
|
|
transition-colors focus:border-green-500 focus:outline-none
|
|
focus:ring-2 focus:ring-green-500/20
|
|
dark:border-gray-600 dark:bg-gray-800 dark:text-white
|
|
sm:px-4'
|
|
disabled={isSearching}
|
|
/>
|
|
<button
|
|
onClick={() => handleSearch(searchKeyword)}
|
|
disabled={isSearching}
|
|
className='flex items-center justify-center gap-2 rounded-lg bg-green-500 px-3 py-2
|
|
text-sm font-medium text-white transition-colors
|
|
hover:bg-green-600 disabled:cursor-not-allowed
|
|
disabled:opacity-50 dark:bg-green-600 dark:hover:bg-green-700
|
|
sm:px-4 md:gap-2'
|
|
>
|
|
{isSearching ? (
|
|
<div className='h-4 w-4 animate-spin rounded-full border-2 border-white border-t-transparent' />
|
|
) : (
|
|
<MagnifyingGlassIcon className='h-4 w-4' />
|
|
)}
|
|
<span className='hidden sm:inline'>
|
|
{isSearching ? '搜索中...' : '搜索'}
|
|
</span>
|
|
</button>
|
|
</div>
|
|
|
|
{/* 当前选择的弹幕信息 */}
|
|
{currentSelection && (
|
|
<div
|
|
className='mt-3 rounded-lg border border-green-500/30 bg-green-500/10
|
|
px-3 py-2 text-sm'
|
|
>
|
|
<p className='font-semibold text-green-600 dark:text-green-400'>
|
|
当前弹幕
|
|
</p>
|
|
<p className='mt-1 text-gray-700 dark:text-gray-300'>
|
|
{currentSelection.animeTitle}
|
|
</p>
|
|
<p className='text-xs text-gray-600 dark:text-gray-400'>
|
|
{currentSelection.episodeTitle}
|
|
</p>
|
|
</div>
|
|
)}
|
|
|
|
{/* 错误提示 */}
|
|
{searchError && (
|
|
<div
|
|
className='mt-3 rounded-lg border border-red-500/30 bg-red-500/10
|
|
px-3 py-2 text-sm text-red-600 dark:text-red-400'
|
|
>
|
|
{searchError}
|
|
</div>
|
|
)}
|
|
</div>
|
|
|
|
{/* 内容区域 */}
|
|
<div className='flex-1 overflow-y-auto min-h-0'>
|
|
{/* 显示剧集列表 */}
|
|
{selectedAnime && (
|
|
<div className='space-y-2'>
|
|
{/* 返回按钮 */}
|
|
<button
|
|
onClick={handleBackToResults}
|
|
className='mb-2 text-sm text-green-600 hover:underline
|
|
dark:text-green-400'
|
|
>
|
|
← 返回搜索结果
|
|
</button>
|
|
|
|
{/* 动漫标题 */}
|
|
<h3 className='mb-3 text-base font-semibold text-gray-800 dark:text-white'>
|
|
{selectedAnime.animeTitle}
|
|
</h3>
|
|
|
|
{/* 加载中 */}
|
|
{isLoadingEpisodes && (
|
|
<div className='flex items-center justify-center py-8'>
|
|
<div
|
|
className='h-8 w-8 animate-spin rounded-full border-4
|
|
border-gray-300 border-t-green-500'
|
|
/>
|
|
</div>
|
|
)}
|
|
|
|
{/* 剧集列表 */}
|
|
{!isLoadingEpisodes && episodes.length > 0 && (
|
|
<div className='space-y-2 pb-4'>
|
|
{episodes.map((episode, index) => {
|
|
const isSelected = isEpisodeSelected(episode.episodeId);
|
|
return (
|
|
<button
|
|
key={episode.episodeId}
|
|
onClick={() => handleEpisodeSelect(episode)}
|
|
className={`w-full flex items-center gap-3 p-3 rounded-lg text-left
|
|
transition-all duration-200 group border
|
|
${
|
|
isSelected
|
|
? 'bg-green-500 text-white border-green-600 shadow-md'
|
|
: 'bg-gray-100 hover:bg-gray-200 border-gray-200 ' +
|
|
'dark:bg-gray-800 dark:hover:bg-gray-700 dark:border-gray-700 ' +
|
|
'hover:border-green-500/50 hover:shadow-sm'
|
|
}`}
|
|
>
|
|
{/* 序号徽章 */}
|
|
<div className={`flex-shrink-0 w-10 h-10 rounded-full flex items-center justify-center font-bold text-sm
|
|
${
|
|
isSelected
|
|
? 'bg-white/20 text-white'
|
|
: 'bg-green-500 text-white group-hover:bg-green-600'
|
|
}`}
|
|
>
|
|
{index + 1}
|
|
</div>
|
|
|
|
{/* 标题和信息 */}
|
|
<div className='flex-1 min-w-0'>
|
|
<div className='font-semibold text-sm mb-1 truncate'>
|
|
{episode.episodeTitle}
|
|
</div>
|
|
<div className={`flex items-center gap-2 text-xs
|
|
${
|
|
isSelected
|
|
? 'text-white/80'
|
|
: 'text-gray-500 dark:text-gray-400'
|
|
}`}
|
|
>
|
|
<span className='flex items-center gap-1'>
|
|
🆔 ID: {episode.episodeId}
|
|
</span>
|
|
</div>
|
|
</div>
|
|
|
|
{/* 选中标记 */}
|
|
{isSelected && (
|
|
<div className='flex-shrink-0'>
|
|
<svg className='w-6 h-6 text-white' fill='currentColor' viewBox='0 0 20 20'>
|
|
<path fillRule='evenodd' d='M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z' clipRule='evenodd' />
|
|
</svg>
|
|
</div>
|
|
)}
|
|
|
|
{/* 未选中时的箭头 */}
|
|
{!isSelected && (
|
|
<div className='flex-shrink-0'>
|
|
<svg className='w-5 h-5 text-gray-400 group-hover:text-green-500 transition-colors' fill='none' stroke='currentColor' viewBox='0 0 24 24'>
|
|
<path strokeLinecap='round' strokeLinejoin='round' strokeWidth='2' d='M9 5l7 7-7 7' />
|
|
</svg>
|
|
</div>
|
|
)}
|
|
</button>
|
|
);
|
|
})}
|
|
</div>
|
|
)}
|
|
|
|
{!isLoadingEpisodes && episodes.length === 0 && (
|
|
<div className='py-8 text-center text-sm text-gray-500'>
|
|
暂无剧集信息
|
|
</div>
|
|
)}
|
|
</div>
|
|
)}
|
|
|
|
{/* 显示搜索结果 */}
|
|
{!selectedAnime && searchResults.length > 0 && (
|
|
<div className='space-y-2 pb-4'>
|
|
{searchResults.map((anime) => (
|
|
<div
|
|
key={anime.animeId}
|
|
onClick={() => handleAnimeSelect(anime)}
|
|
className='flex cursor-pointer items-start gap-3 rounded-lg
|
|
bg-gray-100 p-3 transition-colors hover:bg-gray-200
|
|
dark:bg-gray-800 dark:hover:bg-gray-700'
|
|
>
|
|
{/* 封面 */}
|
|
{anime.imageUrl && (
|
|
<div className='h-16 w-12 flex-shrink-0 overflow-hidden rounded'>
|
|
<img
|
|
src={anime.imageUrl}
|
|
alt={anime.animeTitle}
|
|
className='h-full w-full object-cover'
|
|
onError={(e) => {
|
|
e.currentTarget.style.display = 'none';
|
|
}}
|
|
/>
|
|
</div>
|
|
)}
|
|
|
|
{/* 信息 */}
|
|
<div className='min-w-0 flex-1'>
|
|
<p className='truncate font-semibold text-gray-800 dark:text-white'>
|
|
{anime.animeTitle}
|
|
</p>
|
|
<div className='mt-1 flex flex-wrap items-center gap-2 text-xs text-gray-600 dark:text-gray-400'>
|
|
<span className='rounded bg-gray-200 px-2 py-0.5 dark:bg-gray-700'>
|
|
{anime.typeDescription || anime.type}
|
|
</span>
|
|
{anime.episodeCount && (
|
|
<span>{anime.episodeCount} 集</span>
|
|
)}
|
|
{anime.startDate && <span>{anime.startDate}</span>}
|
|
</div>
|
|
</div>
|
|
</div>
|
|
))}
|
|
</div>
|
|
)}
|
|
|
|
{/* 空状态 */}
|
|
{!selectedAnime && searchResults.length === 0 && !isSearching && (
|
|
<div className='flex flex-col items-center justify-center py-12 text-center'>
|
|
<MagnifyingGlassIcon className='mb-3 h-12 w-12 text-gray-400' />
|
|
<p className='text-sm text-gray-500 dark:text-gray-400'>
|
|
输入动漫名称搜索弹幕
|
|
</p>
|
|
</div>
|
|
)}
|
|
</div>
|
|
</div>
|
|
);
|
|
}
|