web-page/src/pages/portfolio/Portfolio.jsx

import { useCallback, useEffect, useState } from 'react';
import { useIsMobile } from '../../hooks/useIsMobile';
import SwipeableView from '../../components/SwipeableView';
import usePortfolioApi from './usePortfolioApi';
import PasswordModal from './PasswordModal';
import ProfileTab from './ProfileTab';
import ProjectTab from './ProjectTab';
import IntroTab from './IntroTab';
import ResumeView from './ResumeView';
import './Portfolio.css';

export default function Portfolio() {
    const isMobile = useIsMobile();
    const api = usePortfolioApi();

    const [data, setData] = useState(null);
    const [intros, setIntros] = useState([]);
    const [loading, setLoading] = useState(true);
    const [error, setError] = useState('');
    const [editing, setEditing] = useState(false);
    const [showPwModal, setShowPwModal] = useState(false);
    const [showResume, setShowResume] = useState(false);

    const load = useCallback(async () => {
        setLoading(true);
        setError('');
        try {
            const d = await api.fetchPublic();
            setData(d);
        } catch (err) {
            setError(err.message);
        } finally {
            setLoading(false);
        }
    }, []);

    useEffect(() => { load(); }, [load]);

    const handleEditToggle = () => {
        if (editing) {
            setEditing(false);
            return;
        }
        if (api.token) {
            setEditing(true);
        } else {
            setShowPwModal(true);
        }
    };

    const handleAuth = async (pw) => {
        const ok = await api.login(pw);
        if (ok) {
            setShowPwModal(false);
            setEditing(true);
            try {
                const list = await api.fetchIntros();
                setIntros(list);
            } catch { /* 무시 */ }
        }
    };

    const refresh = useCallback(async () => {
        try {
            const d = await api.fetchPublic();
            setData(d);
            if (api.token) {
                const list = await api.fetchIntros();
                setIntros(list);
            }
        } catch { /* 무시 */ }
    }, [api.token]);

    if (loading && !data) return <div className="pf-page"><p className="pf-loading">불러오는 중...</p></div>;
    if (error && !data) return <div className="pf-page"><p className="pf-error">{error}</p></div>;
    if (!data) return null;

    if (showResume) {
        return <ResumeView data={data} onClose={() => setShowResume(false)} />;
    }

    const tabs = [
        {
            key: 'profile',
            label: '프로필',
            content: <ProfileTab data={data} editing={editing} api={api} onRefresh={refresh} />,
        },
        {
            key: 'projects',
            label: '프로젝트',
            content: <ProjectTab projects={data.projects} editing={editing} api={api} onRefresh={refresh} />,
        },
        {
            key: 'intro',
            label: '자기소개',
            content: <IntroTab introductions={editing ? intros : (data.main_introduction ? [data.main_introduction] : [])} editing={editing} api={api} onRefresh={refresh} />,
        },
    ];

    return (
        <div className="pf-page">
            <div className="pf-toolbar">
                <button className={`button ${editing ? 'primary' : 'ghost'}`} onClick={handleEditToggle}>
                    {editing ? '편집 완료' : '편집'}
                </button>
                <button className="button ghost" onClick={() => setShowResume(true)}>
                    PDF 내보내기
                </button>
            </div>

            <SwipeableView tabs={tabs} />

            <PasswordModal
                open={showPwModal}
                onAuth={handleAuth}
                onClose={() => setShowPwModal(false)}
                error={api.authError}
            />
        </div>
    );
}