import React, { useEffect, useState, useRef } from 'react';
import { Search, Mic2, Play, Pause, Upload, Filter, Plus, Volume2, Sparkles, ChevronDown, Pencil, Trash2 } from 'lucide-react';
import { Button, Input, TableHeader, TableRow, TableHead, TableCell, Dialog, Badge } from '../components/UI';
import { Voice } from '../types';
import { createVoice, deleteVoice, fetchVoices, previewVoice, updateVoice } from '../services/backendApi';

const SILICONFLOW_DEFAULT_MODEL = 'FunAudioLLM/CosyVoice2-0.5B';

const buildSiliconflowVoiceKey = (rawId: string, model: string): string => {
  const id = (rawId || '').trim();
  if (!id) return `${model}:anna`;
  return id.includes(':') ? id : `${model}:${id}`;
};

export const VoiceLibraryPage: React.FC = () => {
  const [voices, setVoices] = useState<Voice[]>([]);
  const [searchTerm, setSearchTerm] = useState('');
  const [vendorFilter, setVendorFilter] = useState<'all' | 'Ali' | 'Volcano' | 'Minimax' | '硅基流动' | 'SiliconFlow'>('all');
  const [genderFilter, setGenderFilter] = useState<'all' | 'Male' | 'Female'>('all');
  const [langFilter, setLangFilter] = useState<'all' | 'zh' | 'en'>('all');

  const [playingVoiceId, setPlayingVoiceId] = useState<string | null>(null);
  const [isCloneModalOpen, setIsCloneModalOpen] = useState(false);
  const [isAddModalOpen, setIsAddModalOpen] = useState(false);
  const [editingVoice, setEditingVoice] = useState<Voice | null>(null);
  const [isLoading, setIsLoading] = useState(true);
  const [playLoadingId, setPlayLoadingId] = useState<string | null>(null);
  const audioRef = useRef<HTMLAudioElement | null>(null);

  useEffect(() => {
    const loadVoices = async () => {
      setIsLoading(true);
      try {
        setVoices(await fetchVoices());
      } catch (error) {
        console.error(error);
        setVoices([]);
      } finally {
        setIsLoading(false);
      }
    };
    loadVoices();
  }, []);

  const filteredVoices = voices.filter((voice) => {
    const matchesSearch = voice.name.toLowerCase().includes(searchTerm.toLowerCase());
    const matchesVendor = vendorFilter === 'all' || voice.vendor === vendorFilter;
    const matchesGender = genderFilter === 'all' || voice.gender === genderFilter;
    const matchesLang = langFilter === 'all' || voice.language === langFilter;
    return matchesSearch && matchesVendor && matchesGender && matchesLang;
  });

  const handlePlayToggle = async (voice: Voice) => {
    if (playingVoiceId === voice.id && audioRef.current) {
      audioRef.current.pause();
      audioRef.current.currentTime = 0;
      setPlayingVoiceId(null);
      return;
    }

    try {
      setPlayLoadingId(voice.id);
      const audioUrl = await previewVoice(
        voice.id,
        voice.language === 'en' ? 'Hello, this is a voice preview.' : '你好，这是一段语音试听。',
        voice.speed
      );

      if (audioRef.current) {
        audioRef.current.pause();
      }

      const audio = new Audio(audioUrl);
      audio.onended = () => setPlayingVoiceId(null);
      audio.onerror = () => {
        setPlayingVoiceId(null);
        alert('试听失败，请检查该声音的 API Key / Base URL。');
      };

      audioRef.current = audio;
      setPlayingVoiceId(voice.id);
      await audio.play();
    } catch (error: any) {
      alert(error?.message || '试听失败');
      setPlayingVoiceId(null);
    } finally {
      setPlayLoadingId(null);
    }
  };

  const handleAddSuccess = async (newVoice: Voice) => {
    const created = await createVoice(newVoice);
    setVoices((prev) => [created, ...prev]);
    setIsAddModalOpen(false);
    setIsCloneModalOpen(false);
  };

  const handleUpdateSuccess = async (id: string, data: Voice) => {
    const updated = await updateVoice(id, data);
    setVoices((prev) => prev.map((voice) => (voice.id === id ? updated : voice)));
    setEditingVoice(null);
  };

  const handleDelete = async (id: string) => {
    if (!confirm('确认删除这个声音吗？')) return;
    await deleteVoice(id);
    setVoices((prev) => prev.filter((voice) => voice.id !== id));
  };

  return (
    <div className="space-y-6 animate-in fade-in py-4 pb-10">
      <div className="flex items-center justify-between">
        <h1 className="text-2xl font-bold tracking-tight text-white">声音资源</h1>
        <div className="flex space-x-3">
          <Button variant="primary" onClick={() => setIsAddModalOpen(true)} className="shadow-[0_0_15px_rgba(6,182,212,0.4)]">
            <Plus className="mr-2 h-4 w-4" /> 添加声音
          </Button>
          <Button variant="primary" onClick={() => setIsCloneModalOpen(true)} className="shadow-[0_0_15px_rgba(6,182,212,0.4)]">
            <Mic2 className="mr-2 h-4 w-4" /> 克隆声音
          </Button>
        </div>
      </div>

      <div className="grid grid-cols-1 md:grid-cols-4 gap-4 bg-card/50 p-4 rounded-lg border border-white/5 shadow-sm">
        <div className="relative">
          <Search className="absolute left-2.5 top-2.5 h-4 w-4 text-muted-foreground" />
          <Input
            placeholder="搜索声音名称..."
            className="pl-9 border-0 bg-white/5"
            value={searchTerm}
            onChange={(e) => setSearchTerm(e.target.value)}
          />
        </div>
        <div className="flex items-center space-x-2">
          <Filter className="h-4 w-4 text-muted-foreground" />
          <select
            className="flex h-9 w-full rounded-md border-0 bg-white/5 px-3 py-1 text-sm shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 [&>option]:bg-card text-foreground"
            value={vendorFilter}
            onChange={(e) => setVendorFilter(e.target.value as any)}
          >
            <option value="all">所有厂商</option>
            <option value="硅基流动">硅基流动 (SiliconFlow)</option>
            <option value="SiliconFlow">SiliconFlow</option>
            <option value="Ali">阿里 (Ali)</option>
            <option value="Volcano">火山 (Volcano)</option>
            <option value="Minimax">Minimax</option>
          </select>
        </div>
        <div className="flex items-center space-x-2">
          <select
            className="flex h-9 w-full rounded-md border-0 bg-white/5 px-3 py-1 text-sm shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 [&>option]:bg-card text-foreground"
            value={genderFilter}
            onChange={(e) => setGenderFilter(e.target.value as any)}
          >
            <option value="all">所有性别</option>
            <option value="Male">男 (Male)</option>
            <option value="Female">女 (Female)</option>
          </select>
        </div>
        <div className="flex items-center space-x-2">
          <select
            className="flex h-9 w-full rounded-md border-0 bg-white/5 px-3 py-1 text-sm shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 [&>option]:bg-card text-foreground"
            value={langFilter}
            onChange={(e) => setLangFilter(e.target.value as any)}
          >
            <option value="all">所有语言</option>
            <option value="zh">中文 (Chinese)</option>
            <option value="en">英文 (English)</option>
          </select>
        </div>
      </div>

      <div className="rounded-md border border-white/5 bg-card/40 backdrop-blur-md overflow-hidden">
        <table className="w-full text-sm">
          <TableHeader>
            <TableRow>
              <TableHead>声音名称</TableHead>
              <TableHead>厂商</TableHead>
              <TableHead>性别</TableHead>
              <TableHead>语言</TableHead>
              <TableHead className="text-right">试听</TableHead>
              <TableHead className="text-right">操作</TableHead>
            </TableRow>
          </TableHeader>
          <tbody>
            {!isLoading && filteredVoices.map((voice) => (
              <TableRow key={voice.id}>
                <TableCell className="font-medium">
                  <div className="flex flex-col">
                    <span className="flex items-center text-white">
                      {voice.vendor === '硅基流动' && <Sparkles className="w-3 h-3 text-primary mr-1.5" />}
                      {voice.name}
                    </span>
                    {voice.description && <span className="text-xs text-muted-foreground">{voice.description}</span>}
                  </div>
                </TableCell>
                <TableCell>
                  <Badge variant={voice.vendor === '硅基流动' ? 'default' : 'outline'}>{voice.vendor}</Badge>
                </TableCell>
                <TableCell className="text-muted-foreground">{voice.gender === 'Male' ? '男' : '女'}</TableCell>
                <TableCell className="text-muted-foreground">{voice.language === 'zh' ? '中文' : 'English'}</TableCell>
                <TableCell className="text-right">
                  <Button
                    variant="ghost"
                    size="icon"
                    onClick={() => handlePlayToggle(voice)}
                    disabled={playLoadingId === voice.id}
                    className={playingVoiceId === voice.id ? 'text-primary animate-pulse' : ''}
                  >
                    {playingVoiceId === voice.id ? <Pause className="h-4 w-4" /> : <Play className="h-4 w-4" />}
                  </Button>
                </TableCell>
                <TableCell className="text-right">
                  <Button variant="ghost" size="icon" onClick={() => setEditingVoice(voice)}>
                    <Pencil className="h-4 w-4" />
                  </Button>
                  <Button variant="ghost" size="icon" onClick={() => handleDelete(voice.id)} className="text-red-400">
                    <Trash2 className="h-4 w-4" />
                  </Button>
                </TableCell>
              </TableRow>
            ))}
            {!isLoading && filteredVoices.length === 0 && (
              <TableRow>
                <TableCell colSpan={6} className="text-center py-6 text-muted-foreground">暂无声音数据</TableCell>
              </TableRow>
            )}
            {isLoading && (
              <TableRow>
                <TableCell colSpan={6} className="text-center py-6 text-muted-foreground">加载中...</TableCell>
              </TableRow>
            )}
          </tbody>
        </table>
      </div>

      <AddVoiceModal isOpen={isAddModalOpen} onClose={() => setIsAddModalOpen(false)} onSuccess={handleAddSuccess} />

      <AddVoiceModal
        isOpen={!!editingVoice}
        onClose={() => setEditingVoice(null)}
        onSuccess={(voice) => handleUpdateSuccess(editingVoice!.id, voice)}
        initialVoice={editingVoice || undefined}
      />

      <CloneVoiceModal isOpen={isCloneModalOpen} onClose={() => setIsCloneModalOpen(false)} onSuccess={handleAddSuccess} />
    </div>
  );
};

const AddVoiceModal: React.FC<{
  isOpen: boolean;
  onClose: () => void;
  onSuccess: (voice: Voice) => Promise<void>;
  initialVoice?: Voice;
}> = ({ isOpen, onClose, onSuccess, initialVoice }) => {
  const [vendor, setVendor] = useState<'硅基流动' | 'Ali' | 'Volcano' | 'Minimax'>('硅基流动');
  const [name, setName] = useState('');

  const [sfModel, setSfModel] = useState(SILICONFLOW_DEFAULT_MODEL);
  const [sfVoiceId, setSfVoiceId] = useState('FunAudioLLM/CosyVoice2-0.5B:anna');
  const [sfSpeed, setSfSpeed] = useState(1);
  const [sfGain, setSfGain] = useState(0);
  const [sfPitch, setSfPitch] = useState(0);

  const [model, setModel] = useState('');
  const [voiceKey, setVoiceKey] = useState('');
  const [gender, setGender] = useState('Female');
  const [language, setLanguage] = useState('zh');
  const [description, setDescription] = useState('');
  const [apiKey, setApiKey] = useState('');
  const [baseUrl, setBaseUrl] = useState('');

  const [testInput, setTestInput] = useState('你好，正在测试语音合成效果。');
  const [isAuditioning, setIsAuditioning] = useState(false);
  const [isSaving, setIsSaving] = useState(false);
  const testAudioRef = useRef<HTMLAudioElement | null>(null);

  useEffect(() => {
    if (!initialVoice) return;
    const nextVendor = initialVoice.vendor === 'SiliconFlow' ? '硅基流动' : initialVoice.vendor;
    const nextModel = initialVoice.model || SILICONFLOW_DEFAULT_MODEL;
    const defaultVoiceKey = buildSiliconflowVoiceKey(initialVoice.id || initialVoice.name || '', nextModel);
    setVendor((nextVendor as any) || '硅基流动');
    setName(initialVoice.name || '');
    setGender(initialVoice.gender || 'Female');
    setLanguage(initialVoice.language || 'zh');
    setDescription(initialVoice.description || '');
    setModel(initialVoice.model || '');
    setVoiceKey(initialVoice.voiceKey || '');
    setSfModel(nextModel);
    setSfVoiceId((initialVoice.voiceKey || '').trim() || defaultVoiceKey);
    setSfSpeed(initialVoice.speed ?? 1);
    setSfGain(initialVoice.gain ?? 0);
    setSfPitch(initialVoice.pitch ?? 0);
    setApiKey(initialVoice.apiKey || '');
    setBaseUrl(initialVoice.baseUrl || '');
  }, [initialVoice, isOpen]);

  const handleAudition = async () => {
    if (!testInput.trim()) return;
    if (!initialVoice?.id) {
      alert('请先创建声音，再进行试听。');
      return;
    }
    try {
      setIsAuditioning(true);
      const audioUrl = await previewVoice(initialVoice.id, testInput, sfSpeed, apiKey || undefined);
      if (testAudioRef.current) {
        testAudioRef.current.pause();
      }
      const audio = new Audio(audioUrl);
      testAudioRef.current = audio;
      await audio.play();
    } catch (error: any) {
      alert(error?.message || '试听失败');
    } finally {
      setIsAuditioning(false);
    }
  };

  const handleSubmit = async () => {
    if (!name) {
      alert('请填写声音显示名称');
      return;
    }

    const resolvedSiliconflowVoiceKey = (() => {
      const current = (sfVoiceId || '').trim();
      if (current) return current;
      return buildSiliconflowVoiceKey(initialVoice?.id || name, sfModel || SILICONFLOW_DEFAULT_MODEL);
    })();

    const newVoice: Voice = {
      id: initialVoice?.id || `${vendor === '硅基流动' ? 'sf' : 'gen'}-${Date.now()}`,
      name,
      vendor,
      gender,
      language,
      description: description || (vendor === '硅基流动' ? `Model: ${sfModel}` : `Model: ${model}`),
      model: vendor === '硅基流动' ? sfModel : model,
      voiceKey: vendor === '硅基流动' ? resolvedSiliconflowVoiceKey : voiceKey,
      apiKey,
      baseUrl,
      speed: sfSpeed,
      gain: sfGain,
      pitch: sfPitch,
    };

    try {
      setIsSaving(true);
      await onSuccess(newVoice);
      setName('');
      setVendor('硅基流动');
      setDescription('');
      setModel('');
      setVoiceKey('');
      setApiKey('');
      setBaseUrl('');
    } catch (error: any) {
      alert(error?.message || '保存失败');
    } finally {
      setIsSaving(false);
    }
  };

  return (
    <Dialog
      isOpen={isOpen}
      onClose={onClose}
      title={initialVoice ? '编辑声音' : '添加声音'}
      footer={
        <>
          <Button variant="ghost" onClick={onClose}>取消</Button>
          <Button onClick={handleSubmit} className="bg-primary hover:bg-primary/90" disabled={isSaving}>
            {isSaving ? '保存中...' : initialVoice ? '保存修改' : '确认添加'}
          </Button>
        </>
      }
    >
      <div className="space-y-4 max-h-[75vh] overflow-y-auto px-1 custom-scrollbar">
        <div className="space-y-1.5">
          <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">厂商 (Vendor)</label>
          <div className="relative">
            <select
              className="flex h-10 w-full rounded-md border border-white/10 bg-white/5 px-3 py-1 text-sm shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 text-foreground appearance-none cursor-pointer [&>option]:bg-card"
              value={vendor}
              onChange={(e) => setVendor(e.target.value as any)}
            >
              <option value="硅基流动">硅基流动 (SiliconFlow)</option>
              <option value="Ali">阿里 (Ali)</option>
              <option value="Volcano">火山 (Volcano)</option>
              <option value="Minimax">Minimax</option>
            </select>
            <ChevronDown className="absolute right-3 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground pointer-events-none" />
          </div>
        </div>

        <div className="h-px bg-white/5"></div>

        <div className="space-y-1.5">
          <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">声音名称</label>
          <Input value={name} onChange={(e) => setName(e.target.value)} placeholder="例如: 客服小美" />
        </div>

        {vendor === '硅基流动' ? (
          <div className="space-y-4 animate-in fade-in slide-in-from-top-1 duration-200">
            <div className="grid grid-cols-2 gap-4">
              <div className="space-y-1.5">
                <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">模型 (Model)</label>
                <select
                  className="flex h-9 w-full rounded-md border-0 bg-white/5 px-3 py-1 text-sm shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 text-foreground [&>option]:bg-card"
                  value={sfModel}
                  onChange={(e) => setSfModel(e.target.value)}
                >
                  <option value="FunAudioLLM/CosyVoice2-0.5B">FunAudioLLM/CosyVoice2-0.5B</option>
                  <option value="fishaudio/fish-speech-1.5">fishaudio/fish-speech-1.5</option>
                  <option value="fishaudio/fish-speech-1.4">fishaudio/fish-speech-1.4</option>
                </select>
              </div>
              <div className="space-y-1.5">
                <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">声音 ID (Voice)</label>
                <Input value={sfVoiceId} onChange={(e) => setSfVoiceId(e.target.value)} placeholder="FunAudioLLM/CosyVoice2-0.5B:anna" />
              </div>
            </div>

            <div className="grid grid-cols-2 gap-4">
              <div className="space-y-1.5">
                <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">语速 (Speed)</label>
                <div className="flex items-center space-x-2">
                  <input type="range" min="0.5" max="2" step="0.1" value={sfSpeed} onChange={(e) => setSfSpeed(parseFloat(e.target.value))} className="flex-1 accent-primary" />
                  <span className="text-[10px] font-mono text-primary bg-primary/10 px-1.5 py-0.5 rounded">{sfSpeed}x</span>
                </div>
              </div>
              <div className="space-y-1.5">
                <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">增益 (Gain)</label>
                <div className="flex items-center space-x-2">
                  <input type="range" min="-10" max="10" step="1" value={sfGain} onChange={(e) => setSfGain(parseInt(e.target.value, 10))} className="flex-1 accent-primary" />
                  <span className="text-[10px] font-mono text-primary bg-primary/10 px-1.5 py-0.5 rounded">{sfGain}dB</span>
                </div>
              </div>
              <div className="space-y-1.5">
                <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">音调 (Pitch)</label>
                <div className="flex items-center space-x-2">
                  <input type="range" min="-12" max="12" step="1" value={sfPitch} onChange={(e) => setSfPitch(parseInt(e.target.value, 10))} className="flex-1 accent-primary" />
                  <span className="text-[10px] font-mono text-primary bg-primary/10 px-1.5 py-0.5 rounded">{sfPitch}</span>
                </div>
              </div>
            </div>
          </div>
        ) : (
          <div className="space-y-4 animate-in fade-in slide-in-from-top-1 duration-200">
            <div className="grid grid-cols-2 gap-4">
              <div className="space-y-1.5">
                <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">模型标识</label>
                <Input value={model} onChange={(e) => setModel(e.target.value)} placeholder="API Model Key" />
              </div>
              <div className="space-y-1.5">
                <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">发音人标识</label>
                <Input value={voiceKey} onChange={(e) => setVoiceKey(e.target.value)} placeholder="Voice Key" />
              </div>
            </div>
          </div>
        )}

        <div className="grid grid-cols-2 gap-4">
          <div className="space-y-1.5">
            <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">API Key</label>
            <Input value={apiKey} type="password" onChange={(e) => setApiKey(e.target.value)} placeholder="每个声音独立 API Key" />
          </div>
          <div className="space-y-1.5">
            <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">Base URL</label>
            <Input value={baseUrl} onChange={(e) => setBaseUrl(e.target.value)} placeholder="https://.../v1" />
          </div>
        </div>

        <div className="grid grid-cols-2 gap-4">
          <div className="space-y-1.5">
            <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">性别</label>
            <select
              className="flex h-9 w-full rounded-md border-0 bg-white/5 px-3 py-1 text-sm shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 text-foreground [&>option]:bg-card"
              value={gender}
              onChange={(e) => setGender(e.target.value)}
            >
              <option value="Female">女 (Female)</option>
              <option value="Male">男 (Male)</option>
            </select>
          </div>
          <div className="space-y-1.5">
            <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">语言</label>
            <select
              className="flex h-9 w-full rounded-md border-0 bg-white/5 px-3 py-1 text-sm shadow-sm transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 text-foreground [&>option]:bg-card"
              value={language}
              onChange={(e) => setLanguage(e.target.value)}
            >
              <option value="zh">中文 (Chinese)</option>
              <option value="en">英文 (English)</option>
            </select>
          </div>
        </div>

        <div className="space-y-1.5">
          <label className="text-[10px] font-black text-muted-foreground uppercase tracking-widest block">备注</label>
          <textarea
            className="flex min-h-[60px] w-full rounded-md border-0 bg-white/5 px-3 py-2 text-sm shadow-sm placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 text-white"
            value={description}
            onChange={(e) => setDescription(e.target.value)}
            placeholder="记录该声音的特点..."
          />
        </div>

        <div className="p-4 rounded-xl border border-primary/20 bg-primary/5 space-y-3">
          <div className="flex items-center justify-between">
            <h4 className="text-[10px] font-black text-primary flex items-center tracking-widest uppercase">
              <Volume2 className="w-3.5 h-3.5 mr-1.5" /> 参数试听 (Preview)
            </h4>
          </div>
          <div className="flex gap-2">
            <Input
              value={testInput}
              onChange={(e) => setTestInput(e.target.value)}
              placeholder="输入测试文本..."
              className="text-xs bg-black/20"
            />
            <Button
              variant="primary"
              size="sm"
              onClick={handleAudition}
              disabled={isAuditioning || !initialVoice}
              className="shrink-0 h-9"
            >
              {isAuditioning ? <Pause className="h-3.5 w-3.5 animate-pulse" /> : <Play className="h-3.5 w-3.5" />}
            </Button>
          </div>
        </div>
      </div>
    </Dialog>
  );
};

const CloneVoiceModal: React.FC<{
  isOpen: boolean;
  onClose: () => void;
  onSuccess: (voice: Voice) => Promise<void>;
}> = ({ isOpen, onClose, onSuccess }) => {
  const [name, setName] = useState('');
  const [description, setDescription] = useState('');
  const [file, setFile] = useState<File | null>(null);
  const inputRef = useRef<HTMLInputElement>(null);

  const handleFileChange = (e: React.ChangeEvent<HTMLInputElement>) => {
    if (e.target.files && e.target.files[0]) {
      setFile(e.target.files[0]);
    }
  };

  const handleSubmit = async () => {
    if (!name || !file) {
      alert('请填写名称并上传音频文件');
      return;
    }

    const newVoice: Voice = {
      id: `v-${Date.now()}`,
      name,
      vendor: 'Volcano',
      gender: 'Female',
      language: 'zh',
      description: description || 'User cloned voice',
    };

    await onSuccess(newVoice);
    setName('');
    setDescription('');
    setFile(null);
  };

  return (
    <Dialog
      isOpen={isOpen}
      onClose={onClose}
      title="克隆声音"
      footer={
        <>
          <Button variant="ghost" onClick={onClose}>取消</Button>
          <Button onClick={handleSubmit}>开始克隆</Button>
        </>
      }
    >
      <div className="space-y-4">
        <div className="space-y-2">
          <label className="text-sm font-medium text-white">语音名称</label>
          <Input value={name} onChange={(e) => setName(e.target.value)} placeholder="给新声音起个名字" />
        </div>

        <div className="space-y-2">
          <label className="text-sm font-medium text-white">上传音频文件 (参考音频)</label>
          <div
            className="flex flex-col items-center justify-center w-full h-32 rounded-lg border-2 border-dashed border-white/10 bg-white/5 hover:bg-white/10 transition-colors cursor-pointer"
            onClick={() => inputRef.current?.click()}
          >
            <input ref={inputRef} type="file" accept="audio/*" className="hidden" onChange={handleFileChange} />
            {file ? (
              <div className="flex items-center space-x-2 text-primary">
                <Mic2 className="h-6 w-6" />
                <span className="text-sm font-medium">{file.name}</span>
              </div>
            ) : (
              <>
                <Upload className="h-8 w-8 mb-2 text-muted-foreground" />
                <p className="text-sm text-muted-foreground">点击上传 WAV/MP3 文件</p>
              </>
            )}
          </div>
        </div>

        <div className="space-y-2">
          <label className="text-sm font-medium text-white">语音描述</label>
          <textarea
            className="flex min-h-[80px] w-full rounded-md border-0 bg-white/5 px-3 py-2 text-sm shadow-sm placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-primary/50 text-white"
            value={description}
            onChange={(e) => setDescription(e.target.value)}
            placeholder="描述声音特点（如：年轻、沉稳...）"
          />
        </div>
      </div>
    </Dialog>
  );
};
