import { useState, useEffect, useRef } from 'react';
import { useNavigate, useParams, Link } from 'react-router-dom';
import { motion, AnimatePresence } from 'framer-motion';
import { 
    Save, Home, ChevronRight, LogOut, Music, Trash2, Plus, Image, Star,
    ChevronDown
} from 'lucide-react';
import Toast from '../../../components/Toast';
import CustomDatePicker from '../../../components/admin/CustomDatePicker';
import useToast from '../../../hooks/useToast';

// 커스텀 드롭다운 컴포넌트
function CustomSelect({ value, onChange, options, placeholder }) {
    const [isOpen, setIsOpen] = useState(false);
    const ref = useRef(null);

    useEffect(() => {
        const handleClickOutside = (e) => {
            if (ref.current && !ref.current.contains(e.target)) {
                setIsOpen(false);
            }
        };
        document.addEventListener('mousedown', handleClickOutside);
        return () => document.removeEventListener('mousedown', handleClickOutside);
    }, []);

    return (
        <div ref={ref} className="relative">
            <button
                type="button"
                onClick={() => setIsOpen(!isOpen)}
                className="w-full px-4 py-2.5 border border-gray-200 rounded-lg bg-white flex items-center justify-between hover:border-gray-300 transition-colors focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
            >
                <span className={value ? 'text-gray-900' : 'text-gray-400'}>
                    {value || placeholder}
                </span>
                <ChevronDown 
                    size={18} 
                    className={`text-gray-400 transition-transform ${isOpen ? 'rotate-180' : ''}`} 
                />
            </button>
            
            <AnimatePresence>
                {isOpen && (
                    <motion.div
                        initial={{ opacity: 0, y: -10 }}
                        animate={{ opacity: 1, y: 0 }}
                        exit={{ opacity: 0, y: -10 }}
                        transition={{ duration: 0.15 }}
                        className="absolute z-50 w-full mt-2 bg-white border border-gray-200 rounded-xl shadow-lg overflow-hidden"
                    >
                        {options.map((option) => (
                            <button
                                key={option}
                                type="button"
                                onClick={() => {
                                    onChange(option);
                                    setIsOpen(false);
                                }}
                                className={`w-full px-4 py-2.5 text-left hover:bg-gray-50 transition-colors ${
                                    value === option 
                                        ? 'bg-primary/10 text-primary font-medium' 
                                        : 'text-gray-700'
                                }`}
                            >
                                {option}
                            </button>
                        ))}
                    </motion.div>
                )}
            </AnimatePresence>
        </div>
    );
}

function AdminAlbumForm() {
    const navigate = useNavigate();
    const { id } = useParams();
    const isEditMode = !!id;
    const coverInputRef = useRef(null);
    
    const [user, setUser] = useState(null);
    const [loading, setLoading] = useState(false);
    const [saving, setSaving] = useState(false);
    const [coverPreview, setCoverPreview] = useState(null);
    const [coverFile, setCoverFile] = useState(null);
    const { toast, setToast } = useToast();
    
    const [formData, setFormData] = useState({
        title: '',
        album_type: '',
        album_type_short: '',
        release_date: '',
        cover_original_url: '',
        cover_medium_url: '',
        cover_thumb_url: '',
        folder_name: '',
        description: '',
    });

    const [tracks, setTracks] = useState([]);

    useEffect(() => {
        const token = localStorage.getItem('adminToken');
        const userData = localStorage.getItem('adminUser');

        if (!token || !userData) {
            navigate('/admin');
            return;
        }

        setUser(JSON.parse(userData));

        if (isEditMode) {
            setLoading(true);
            fetch(`/api/albums/${id}`)
                .then(res => res.json())
                .then(data => {
                    setFormData({
                        title: data.title || '',
                        album_type: data.album_type || '',
                        album_type_short: data.album_type_short || '',
                        release_date: data.release_date ? data.release_date.split('T')[0] : '',
                        cover_original_url: data.cover_original_url || '',
                        cover_medium_url: data.cover_medium_url || '',
                        cover_thumb_url: data.cover_thumb_url || '',
                        folder_name: data.folder_name || '',
                        description: data.description || '',
                    });
                    if (data.cover_medium_url || data.cover_original_url) {
                        setCoverPreview(data.cover_medium_url || data.cover_original_url);
                    }
                    setTracks(data.tracks || []);
                    setLoading(false);
                })
                .catch(error => {
                    console.error('앨범 로드 오류:', error);
                    setLoading(false);
                });
        }
    }, [id, isEditMode, navigate]);

    const handleLogout = () => {
        localStorage.removeItem('adminToken');
        localStorage.removeItem('adminUser');
        navigate('/admin');
    };

    const handleInputChange = (e) => {
        const { name, value } = e.target;
        
        // 앨범명 변경 시 RustFS 폴더명 자동 생성
        if (name === 'title') {
            const folderName = value
                .toLowerCase()
                .replace(/[\s.]+/g, '-')      // 띄어쓰기, 점을 하이픈으로
                .replace(/[^a-z0-9가-힣-]/g, '') // 특수문자 제거 (영문, 숫자, 한글, 하이픈만 유지)
                .replace(/-+/g, '-')          // 연속 하이픈 하나로
                .replace(/^-|-$/g, '');       // 앞뒤 하이픈 제거
            setFormData(prev => ({ ...prev, title: value, folder_name: folderName }));
        } else {
            setFormData(prev => ({ ...prev, [name]: value }));
        }
    };

    const handleCoverChange = (e) => {
        const file = e.target.files[0];
        if (file) {
            setCoverFile(file);
            const reader = new FileReader();
            reader.onloadend = () => {
                setCoverPreview(reader.result);
            };
            reader.readAsDataURL(file);
        }
    };

    const addTrack = () => {
        setTracks(prev => [...prev, {
            track_number: prev.length + 1,
            title: '',
            is_title_track: false,
            duration: '',
        }]);
    };

    const removeTrack = (index) => {
        setTracks(prev => prev.filter((_, i) => i !== index).map((track, i) => ({
            ...track,
            track_number: i + 1
        })));
    };

    const updateTrack = (index, field, value) => {
        // 작사/작곡/편곡 필드에서 '｜' (전각 세로 막대)를 ', '로 자동 변환
        let processedValue = value;
        if (['lyricist', 'composer', 'arranger'].includes(field)) {
            processedValue = value.replace(/[｜|]/g, ', ');
        }
        
        setTracks(prev => prev.map((track, i) => 
            i === index ? { ...track, [field]: processedValue } : track
        ));
    };

    const handleSubmit = async (e) => {
        e.preventDefault();
        
        // 커스텀 검증
        if (!formData.title.trim()) {
            setToast({ message: '앨범명을 입력해주세요.', type: 'warning' });
            return;
        }
        if (!formData.folder_name.trim()) {
            setToast({ message: 'RustFS 폴더명을 입력해주세요.', type: 'warning' });
            return;
        }
        if (!formData.album_type_short) {
            setToast({ message: '앨범 타입을 선택해주세요.', type: 'warning' });
            return;
        }
        if (!formData.release_date) {
            setToast({ message: '발매일을 선택해주세요.', type: 'warning' });
            return;
        }
        if (!formData.album_type.trim()) {
            setToast({ message: '앨범 유형을 입력해주세요.', type: 'warning' });
            return;
        }
        
        setSaving(true);

        try {
            const token = localStorage.getItem('adminToken');
            const url = isEditMode ? `/api/admin/albums/${id}` : '/api/admin/albums';
            const method = isEditMode ? 'PUT' : 'POST';

            const submitData = new FormData();
            submitData.append('data', JSON.stringify({ ...formData, tracks }));
            if (coverFile) {
                submitData.append('cover', coverFile);
            }

            const response = await fetch(url, {
                method,
                headers: {
                    'Authorization': `Bearer ${token}`,
                },
                body: submitData,
            });

            if (!response.ok) {
                throw new Error('저장 실패');
            }

            navigate('/admin/albums');
        } catch (error) {
            console.error('저장 오류:', error);
            setToast({ message: '저장 중 오류가 발생했습니다.', type: 'error' });
        } finally {
            setSaving(false);
        }
    };

    const albumTypes = ['정규', '미니', '싱글'];

    const pageVariants = {
        initial: { opacity: 0, y: 20 },
        animate: { opacity: 1, y: 0 },
        exit: { opacity: 0, y: -20 }
    };

    return (
        <motion.div 
            className="min-h-screen bg-gray-50"
            initial="initial"
            animate="animate"
            exit="exit"
            variants={pageVariants}
            transition={{ duration: 0.3 }}
        >
            {/* Toast */}
            <Toast toast={toast} onClose={() => setToast(null)} />
            
            {/* 헤더 */}
            <header className="bg-white shadow-sm border-b border-gray-100">
                <div className="max-w-7xl mx-auto px-6 py-4 flex items-center justify-between">
                    <div className="flex items-center gap-4">
                        <Link to="/admin/dashboard" className="text-2xl font-bold text-primary hover:opacity-80 transition-opacity">
                            fromis_9
                        </Link>
                        <span className="px-3 py-1 bg-primary/10 text-primary text-sm font-medium rounded-full">
                            Admin
                        </span>
                    </div>
                    <div className="flex items-center gap-4">
                        <span className="text-gray-500 text-sm">
                            안녕하세요, <span className="text-gray-900 font-medium">{user?.username}</span>님
                        </span>
                        <button
                            onClick={handleLogout}
                            className="flex items-center gap-2 px-4 py-2 text-gray-500 hover:text-gray-900 hover:bg-gray-100 rounded-lg transition-colors"
                        >
                            <LogOut size={18} />
                            <span>로그아웃</span>
                        </button>
                    </div>
                </div>
            </header>

            {/* 메인 콘텐츠 */}
            <main className="max-w-4xl mx-auto px-6 py-8">
                {/* 브레드크럼 */}
                <motion.div 
                    className="flex items-center gap-2 text-sm text-gray-400 mb-8"
                    initial={{ opacity: 0, x: -10 }}
                    animate={{ opacity: 1, x: 0 }}
                    transition={{ delay: 0.1 }}
                >
                    <Link to="/admin/dashboard" className="hover:text-primary transition-colors">
                        <Home size={16} />
                    </Link>
                    <ChevronRight size={14} />
                    <Link to="/admin/albums" className="hover:text-primary transition-colors">
                        앨범 관리
                    </Link>
                    <ChevronRight size={14} />
                    <span className="text-gray-700">{isEditMode ? '앨범 수정' : '새 앨범 추가'}</span>
                </motion.div>

                {/* 타이틀 */}
                <motion.div 
                    className="mb-8"
                    initial={{ opacity: 0, y: 10 }}
                    animate={{ opacity: 1, y: 0 }}
                    transition={{ delay: 0.15 }}
                >
                    <h1 className="text-3xl font-bold text-gray-900 mb-2">
                        {isEditMode ? '앨범 수정' : '새 앨범 추가'}
                    </h1>
                    <p className="text-gray-500">앨범 정보와 트랙을 입력하세요</p>
                </motion.div>

                {loading ? (
                    <div className="flex justify-center items-center py-20">
                        <div className="animate-spin rounded-full h-12 w-12 border-4 border-primary border-t-transparent"></div>
                    </div>
                ) : (
                    <form onSubmit={handleSubmit} className="space-y-8">
                        {/* 앨범 기본 정보 */}
                        <motion.div 
                            className="bg-white rounded-2xl border border-gray-100 shadow-sm p-6"
                            initial={{ opacity: 0, y: 20 }}
                            animate={{ opacity: 1, y: 0 }}
                            transition={{ delay: 0.2 }}
                        >
                            <h2 className="text-lg font-bold text-gray-900 mb-6">앨범 정보</h2>
                            
                            <div className="grid grid-cols-2 gap-6">
                                {/* 커버 이미지 */}
                                <div className="col-span-2">
                                    <label className="block text-sm font-medium text-gray-700 mb-2">
                                        커버 이미지
                                    </label>
                                    <div className="flex items-start gap-6">
                                        <div 
                                            onClick={() => coverInputRef.current?.click()}
                                            className="w-40 h-40 rounded-xl border-2 border-dashed border-gray-200 flex items-center justify-center cursor-pointer hover:border-primary hover:bg-primary/5 transition-colors overflow-hidden"
                                        >
                                            {coverPreview ? (
                                                <img 
                                                    src={coverPreview} 
                                                    alt="커버 미리보기" 
                                                    className="w-full h-full object-cover"
                                                />
                                            ) : (
                                                <div className="text-center text-gray-400">
                                                    <Image size={32} className="mx-auto mb-2" />
                                                    <p className="text-xs">클릭하여 업로드</p>
                                                </div>
                                            )}
                                        </div>
                                        <input
                                            ref={coverInputRef}
                                            type="file"
                                            accept="image/*"
                                            onChange={handleCoverChange}
                                            className="hidden"
                                        />
                                        <div className="flex-1">
                                            <p className="text-sm text-gray-500 mb-2">권장 크기: 1000x1000px</p>
                                            <p className="text-sm text-gray-500">지원 형식: JPG, PNG, WebP</p>
                                            {coverPreview && (
                                                <button
                                                    type="button"
                                                    onClick={() => {
                                                        setCoverPreview(null);
                                                        setCoverFile(null);
                                                    }}
                                                    className="mt-3 text-sm text-red-500 hover:text-red-600"
                                                >
                                                    이미지 제거
                                                </button>
                                            )}
                                        </div>
                                    </div>
                                </div>

                                {/* 앨범명 */}
                                <div className="col-span-2">
                                    <label className="block text-sm font-medium text-gray-700 mb-2">
                                        앨범명 *
                                    </label>
                                    <input
                                        type="text"
                                        name="title"
                                        value={formData.title}
                                        onChange={handleInputChange}
                                        className="w-full px-4 py-2.5 border border-gray-200 rounded-lg focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
                                        placeholder="예: 하얀 그리움"
                                    />
                                </div>

                                {/* 폴더명 */}
                                <div className="col-span-2">
                                    <label className="block text-sm font-medium text-gray-700 mb-2">
                                        RustFS 폴더명 *
                                    </label>
                                    <div className="flex items-center gap-2">
                                        <span className="text-gray-400 text-sm">fromis-9/album/</span>
                                        <input
                                            type="text"
                                            name="folder_name"
                                            value={formData.folder_name}
                                            onChange={handleInputChange}
                                            className="flex-1 px-4 py-2.5 border border-gray-200 rounded-lg focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
                                            placeholder="예: white-memories"
                                        />
                                    </div>
                                    <p className="text-xs text-gray-400 mt-1">영문 소문자, 숫자, 하이픈만 사용</p>
                                </div>

                                {/* 앨범 타입 - 커스텀 드롭다운 */}
                                <div>
                                    <label className="block text-sm font-medium text-gray-700 mb-2">
                                        앨범 타입 *
                                    </label>
                                    <CustomSelect
                                        value={formData.album_type_short}
                                        onChange={(val) => setFormData(prev => ({ ...prev, album_type_short: val }))}
                                        options={albumTypes}
                                        placeholder="타입 선택"
                                    />
                                </div>

                                {/* 앨범 유형 (전체) */}
                                <div>
                                    <label className="block text-sm font-medium text-gray-700 mb-2">
                                        앨범 유형 *
                                    </label>
                                    <input
                                        type="text"
                                        name="album_type"
                                        value={formData.album_type}
                                        onChange={handleInputChange}
                                        className="w-full px-4 py-2.5 border border-gray-200 rounded-lg focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
                                        placeholder="예: 미니 6집"
                                    />
                                </div>

                                {/* 발매일 - 커스텀 데이트픽커 */}
                                <div className="col-span-2">
                                    <label className="block text-sm font-medium text-gray-700 mb-2">
                                        발매일 *
                                    </label>
                                    <CustomDatePicker
                                        value={formData.release_date}
                                        onChange={(val) => setFormData(prev => ({ ...prev, release_date: val }))}
                                    />
                                </div>

                                {/* 설명 */}
                                <div className="col-span-2">
                                    <label className="block text-sm font-medium text-gray-700 mb-2">
                                        앨범 설명
                                    </label>
                                    <textarea
                                        name="description"
                                        value={formData.description}
                                        onChange={handleInputChange}
                                        rows={8}
                                        className="w-full px-4 py-2.5 border border-gray-200 rounded-lg focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent resize-none"
                                        placeholder="앨범에 대한 설명을 입력하세요..."
                                    />
                                </div>
                            </div>
                        </motion.div>

                        {/* 트랙 목록 */}
                        <motion.div 
                            className="bg-white rounded-2xl border border-gray-100 shadow-sm p-6"
                            initial={{ opacity: 0, y: 20 }}
                            animate={{ opacity: 1, y: 0 }}
                            transition={{ delay: 0.3 }}
                        >
                            <div className="flex items-center justify-between mb-6">
                                <h2 className="text-lg font-bold text-gray-900">트랙 목록</h2>
                                <button
                                    type="button"
                                    onClick={addTrack}
                                    className="flex items-center gap-2 px-3 py-1.5 text-sm bg-gray-100 text-gray-700 rounded-lg hover:bg-gray-200 transition-colors"
                                >
                                    <Plus size={16} />
                                    트랙 추가
                                </button>
                            </div>

                            {tracks.length === 0 ? (
                                <div className="text-center py-8 text-gray-500">
                                    <Music size={40} className="mx-auto mb-3 text-gray-300" />
                                    <p>트랙을 추가하세요</p>
                                </div>
                            ) : (
                                <div className="space-y-4">
                                    {tracks.map((track, index) => (
                                        <motion.div
                                            key={index}
                                            initial={{ opacity: 0, y: 10 }}
                                            animate={{ opacity: 1, y: 0 }}
                                            className="border border-gray-200 rounded-xl p-4"
                                        >
                                            <div className="flex items-center justify-between mb-4">
                                                <div className="flex items-center gap-3">
                                                    <span className="w-8 h-8 bg-gray-100 rounded-lg flex items-center justify-center text-sm font-medium text-gray-600">
                                                        {String(track.track_number).padStart(2, '0')}
                                                    </span>
                                                    <button
                                                        type="button"
                                                        onClick={() => updateTrack(index, 'is_title_track', !track.is_title_track)}
                                                        className={`flex items-center gap-1.5 px-3 py-1 rounded-full text-xs font-medium transition-colors ${
                                                            track.is_title_track 
                                                                ? 'bg-primary text-white' 
                                                                : 'bg-gray-100 text-gray-500 hover:bg-gray-200'
                                                        }`}
                                                    >
                                                        <Star size={12} fill={track.is_title_track ? 'currentColor' : 'none'} />
                                                        타이틀
                                                    </button>
                                                </div>
                                                <button
                                                    type="button"
                                                    onClick={() => removeTrack(index)}
                                                    className="p-1.5 text-gray-400 hover:text-red-500 hover:bg-red-50 rounded-lg transition-colors"
                                                >
                                                    <Trash2 size={16} />
                                                </button>
                                            </div>
                                            
                                            <div className="grid grid-cols-4 gap-4">
                                                <div className="col-span-3">
                                                    <input
                                                        type="text"
                                                        value={track.title}
                                                        onChange={(e) => updateTrack(index, 'title', e.target.value)}
                                                        className="w-full px-3 py-2 border border-gray-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
                                                        placeholder="곡 제목"
                                                    />
                                                </div>
                                                <div>
                                                    <input
                                                        type="text"
                                                        value={track.duration || ''}
                                                        onChange={(e) => updateTrack(index, 'duration', e.target.value)}
                                                        className="w-full px-3 py-2 border border-gray-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent text-center"
                                                        placeholder="0:00"
                                                    />
                                                </div>
                                            </div>
                                            
                                            {/* 상세 정보 토글 */}
                                            <div className="mt-3">
                                                <button
                                                    type="button"
                                                    onClick={() => updateTrack(index, 'showDetails', !track.showDetails)}
                                                    className="text-sm text-gray-500 hover:text-gray-700 flex items-center gap-1 transition-colors"
                                                >
                                                    <ChevronDown 
                                                        size={14} 
                                                        className={`transition-transform ${track.showDetails ? 'rotate-180' : ''}`} 
                                                    />
                                                    상세 정보 {track.showDetails ? '접기' : '펼치기'}
                                                </button>
                                            </div>
                                            
                                            <AnimatePresence>
                                                {track.showDetails && (
                                                    <motion.div
                                                        initial={{ height: 0, opacity: 0 }}
                                                        animate={{ height: 'auto', opacity: 1 }}
                                                        exit={{ height: 0, opacity: 0 }}
                                                        transition={{ duration: 0.2 }}
                                                    >
                                                        {/* 작사/작곡/편곡 */}
                                                        <div className="space-y-3 mt-3">
                                                            <div>
                                                                <label className="block text-xs text-gray-500 mb-1">작사</label>
                                                                <input
                                                                    type="text"
                                                                    value={track.lyricist || ''}
                                                                    onChange={(e) => updateTrack(index, 'lyricist', e.target.value)}
                                                                    className="w-full px-3 py-2 border border-gray-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
                                                                    placeholder="여러 명일 경우 쉼표로 구분"
                                                                />
                                                            </div>
                                                            <div>
                                                                <label className="block text-xs text-gray-500 mb-1">작곡</label>
                                                                <input
                                                                    type="text"
                                                                    value={track.composer || ''}
                                                                    onChange={(e) => updateTrack(index, 'composer', e.target.value)}
                                                                    className="w-full px-3 py-2 border border-gray-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
                                                                    placeholder="여러 명일 경우 쉼표로 구분"
                                                                />
                                                            </div>
                                                            <div>
                                                                <label className="block text-xs text-gray-500 mb-1">편곡</label>
                                                                <input
                                                                    type="text"
                                                                    value={track.arranger || ''}
                                                                    onChange={(e) => updateTrack(index, 'arranger', e.target.value)}
                                                                    className="w-full px-3 py-2 border border-gray-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
                                                                    placeholder="여러 명일 경우 쉼표로 구분"
                                                                />
                                                            </div>
                                                        </div>
                                                        
                                                        {/* MV URL */}
                                                        <div className="mt-3">
                                                            <label className="block text-xs text-gray-500 mb-1">뮤직비디오 URL</label>
                                                            <input
                                                                type="text"
                                                                value={track.music_video_url || ''}
                                                                onChange={(e) => updateTrack(index, 'music_video_url', e.target.value)}
                                                                className="w-full px-3 py-2 border border-gray-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent"
                                                                placeholder="https://youtube.com/watch?v=..."
                                                            />
                                                        </div>
                                                        
                                                        {/* 가사 */}
                                                        <div className="mt-3">
                                                            <label className="block text-xs text-gray-500 mb-1">가사</label>
                                                            <textarea
                                                                value={track.lyrics || ''}
                                                                onChange={(e) => updateTrack(index, 'lyrics', e.target.value)}
                                                                rows={12}
                                                                className="w-full px-3 py-2 border border-gray-200 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-primary focus:border-transparent resize-none min-h-[200px]"
                                                                placeholder="가사를 입력하세요..."
                                                            />
                                                        </div>
                                                    </motion.div>
                                                )}
                                            </AnimatePresence>
                                        </motion.div>
                                    ))}
                                </div>
                            )}
                        </motion.div>

                        {/* 버튼 */}
                        <motion.div 
                            className="flex items-center justify-end gap-4"
                            initial={{ opacity: 0 }}
                            animate={{ opacity: 1 }}
                            transition={{ delay: 0.4 }}
                        >
                            <button
                                type="button"
                                onClick={() => navigate('/admin/albums')}
                                className="px-6 py-2.5 text-gray-600 hover:text-gray-900 transition-colors"
                            >
                                취소
                            </button>
                            <button
                                type="submit"
                                disabled={saving}
                                className="flex items-center gap-2 px-6 py-2.5 bg-primary text-white rounded-lg hover:bg-primary-dark transition-colors disabled:opacity-50"
                            >
                                {saving ? (
                                    <>
                                        <span className="w-4 h-4 border-2 border-white/30 border-t-white rounded-full animate-spin" />
                                        저장 중...
                                    </>
                                ) : (
                                    <>
                                        <Save size={18} />
                                        저장
                                    </>
                                )}
                            </button>
                        </motion.div>
                    </form>
                )}
            </main>
        </motion.div>
    );
}

export default AdminAlbumForm;