fromis_9/frontend/src/pages/mobile/Home.jsx

import { motion } from 'framer-motion';
import { ChevronRight, Clock, Tag } from 'lucide-react';
import { useState, useEffect } from 'react';
import { useNavigate } from 'react-router-dom';

// 모바일 홈 페이지
function MobileHome() {
    const navigate = useNavigate();
    const [members, setMembers] = useState([]);
    const [albums, setAlbums] = useState([]);
    const [schedules, setSchedules] = useState([]);

    // 데이터 로드
    useEffect(() => {
        // 멤버 로드
        fetch('/api/members')
            .then(res => res.json())
            .then(data => setMembers(data.filter(m => !m.is_former)))
            .catch(console.error);

        // 앨범 로드 (최신 4개)
        fetch('/api/albums')
            .then(res => res.json())
            .then(data => setAlbums(data.slice(0, 2)))
            .catch(console.error);

        // 다가오는 일정 로드 (startDate + limit 방식)
        const today = new Date().toISOString().split('T')[0];
        fetch(`/api/schedules?startDate=${today}&limit=3`)
            .then(res => res.json())
            .then(data => setSchedules(data))
            .catch(console.error);
    }, []);

    return (
        <div>
            {/* 히어로 섹션 */}
            <section className="relative bg-gradient-to-br from-primary to-primary-dark py-12 px-4 overflow-hidden">
                <div className="absolute inset-0 bg-black/10" />
                <div className="relative text-center text-white">
                    <h1 className="text-3xl font-bold mb-1">fromis_9</h1>
                    <p className="text-lg font-light mb-3">프로미스나인</p>
                    <p className="text-sm opacity-80 leading-relaxed">
                        인사드리겠습니다. 둘, 셋!<br />
                        이제는 약속해 소중히 간직해,<br />
                        당신의 아이돌로 성장하겠습니다!
                    </p>
                </div>
                {/* 장식 */}
                <div className="absolute right-0 top-0 w-32 h-32 rounded-full bg-white/10 -translate-y-1/2 translate-x-1/2" />
                <div className="absolute left-0 bottom-0 w-24 h-24 rounded-full bg-white/5 translate-y-1/2 -translate-x-1/2" />
            </section>

            {/* 멤버 섹션 */}
            <section className="px-4 py-6">
                <div className="flex items-center justify-between mb-4">
                    <h2 className="text-lg font-bold">멤버</h2>
                    <button 
                        onClick={() => navigate('/members')}
                        className="text-primary text-sm flex items-center gap-1"
                    >
                        전체보기 <ChevronRight size={16} />
                    </button>
                </div>
                <div className="grid grid-cols-5 gap-2">
                    {members.map((member) => (
                        <motion.div
                            key={member.id}
                            className="text-center"
                            whileTap={{ scale: 0.95 }}
                        >
                            <div className="aspect-square rounded-full overflow-hidden bg-gray-200 mb-1">
                                {member.image_url && (
                                    <img 
                                        src={member.image_url} 
                                        alt={member.name}
                                        className="w-full h-full object-cover"
                                    />
                                )}
                            </div>
                            <p className="text-xs font-medium truncate">{member.name}</p>
                        </motion.div>
                    ))}
                </div>
            </section>

            {/* 앨범 섹션 */}
            <section className="px-4 py-6 bg-gray-50">
                <div className="flex items-center justify-between mb-4">
                    <h2 className="text-lg font-bold">앨범</h2>
                    <button 
                        onClick={() => navigate('/album')}
                        className="text-primary text-sm flex items-center gap-1"
                    >
                        전체보기 <ChevronRight size={16} />
                    </button>
                </div>
                <div className="grid grid-cols-2 gap-3">
                    {albums.map((album) => (
                        <motion.div
                            key={album.id}
                            onClick={() => navigate(`/album/${album.folder_name}`)}
                            className="bg-white rounded-xl overflow-hidden shadow-sm"
                            whileTap={{ scale: 0.98 }}
                        >
                            <div className="aspect-square bg-gray-200">
                                {album.cover_thumb_url && (
                                    <img 
                                        src={album.cover_thumb_url} 
                                        alt={album.title}
                                        className="w-full h-full object-cover"
                                    />
                                )}
                            </div>
                            <div className="p-3">
                                <p className="font-medium text-sm truncate">{album.title}</p>
                                <p className="text-xs text-gray-400">{album.release_date?.slice(0, 4)}</p>
                            </div>
                        </motion.div>
                    ))}
                </div>
            </section>

            {/* 일정 섹션 */}
            <section className="px-4 py-4">
                <div className="flex items-center justify-between mb-4">
                    <h2 className="text-lg font-bold">다가오는 일정</h2>
                    <button 
                        onClick={() => navigate('/schedule')}
                        className="text-primary text-sm flex items-center gap-1"
                    >
                        전체보기 <ChevronRight size={16} />
                    </button>
                </div>
                {schedules.length > 0 ? (
                    <div className="space-y-3">
                        {schedules.map((schedule) => {
                            const scheduleDate = new Date(schedule.date);
                            const today = new Date();
                            const currentYear = today.getFullYear();
                            const currentMonth = today.getMonth();
                            
                            const scheduleYear = scheduleDate.getFullYear();
                            const scheduleMonth = scheduleDate.getMonth();
                            const isCurrentYear = scheduleYear === currentYear;
                            const isCurrentMonth = isCurrentYear && scheduleMonth === currentMonth;
                            
                            // 멤버 처리 (5명 이상이면 프로미스나인)
                            const memberList = schedule.member_names ? schedule.member_names.split(',').map(n => n.trim()).filter(Boolean) : [];
                            
                            return (
                                <motion.div 
                                    key={schedule.id}
                                    className="flex gap-4 bg-white p-4 rounded-xl shadow-sm border border-gray-100 overflow-hidden"
                                    whileTap={{ scale: 0.98 }}
                                    onClick={() => navigate('/schedule')}
                                >
                                    {/* 날짜 영역 */}
                                    <div className="flex flex-col items-center justify-center min-w-[50px]">
                                        {/* 현재 년도가 아니면 년.월 표시 */}
                                        {!isCurrentYear && (
                                            <span className="text-[10px] text-gray-400 font-medium">
                                                {scheduleYear}.{scheduleMonth + 1}
                                            </span>
                                        )}
                                        {/* 현재 달이 아니면 월 표시 (현재 년도일 때) */}
                                        {isCurrentYear && !isCurrentMonth && (
                                            <span className="text-[10px] text-gray-400 font-medium">
                                                {scheduleMonth + 1}월
                                            </span>
                                        )}
                                        <span className="text-2xl font-bold text-primary">
                                            {scheduleDate.getDate()}
                                        </span>
                                        <span className="text-xs text-gray-400 font-medium">
                                            {['일', '월', '화', '수', '목', '금', '토'][scheduleDate.getDay()]}
                                        </span>
                                    </div>
                                    
                                    {/* 세로 구분선 */}
                                    <div className="w-px bg-gray-100" />
                                    
                                    {/* 내용 영역 */}
                                    <div className="flex-1 min-w-0">
                                        <p className="font-semibold text-sm text-gray-800 line-clamp-2 leading-snug">
                                            {schedule.title}
                                        </p>
                                        {/* 시간 + 카테고리 (PC버전 스타일) */}
                                        <div className="flex items-center gap-3 mt-2 text-xs text-gray-400">
                                            {schedule.time && (
                                                <span className="flex items-center gap-1">
                                                    <Clock size={12} />
                                                    {schedule.time.slice(0, 5)}
                                                </span>
                                            )}
                                            {schedule.category_name && (
                                                <span className="flex items-center gap-1">
                                                    <Tag size={12} />
                                                    {schedule.category_name}
                                                </span>
                                            )}
                                        </div>
                                        {/* 멤버 */}
                                        {memberList.length > 0 && (
                                            <div className="flex flex-wrap gap-1 mt-2">
                                                {(memberList.length >= 5 ? ['프로미스나인'] : memberList).map((name, i) => (
                                                    <span 
                                                        key={i} 
                                                        className="px-2 py-0.5 bg-primary/10 text-primary text-[10px] rounded-full font-medium"
                                                    >
                                                        {name.trim()}
                                                    </span>
                                                ))}
                                            </div>
                                        )}
                                    </div>
                                </motion.div>
                            );
                        })}
                    </div>
                ) : (
                    <div className="text-center py-8 text-gray-400">
                        <p>다가오는 일정이 없습니다</p>
                    </div>
                )}
            </section>
        </div>
    );
}

export default MobileHome;