feat: 관리자 페이지 추가 (공지사항, 다운로드, 유저 관리)

- /admin 라우트 추가 (admin 권한 전용)
- 공지사항 CRUD, 다운로드 정보 수정, 유저 권한/삭제 관리
- AuthContext에 role 추가 및 localStorage 저장
- 홈 헤더에 admin 링크 표시 (admin만 노출)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-02-24 14:52:28 +09:00
parent 9fa665c9c0
commit 1359c38222
11 changed files with 619 additions and 6 deletions

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.admin-section {
display: flex;
flex-direction: column;
gap: 24px;
}
.admin-section-title {
font-size: 1.1rem;
font-weight: 700;
color: rgba(255, 255, 255, 0.9);
margin: 0;
padding-bottom: 12px;
border-bottom: 1px solid rgba(186, 205, 176, 0.12);
}
/* Form */
.admin-form {
display: flex;
flex-direction: column;
gap: 12px;
padding: 20px;
background: rgba(255, 255, 255, 0.03);
border: 1px solid rgba(186, 205, 176, 0.1);
border-radius: 10px;
}
.admin-field {
display: flex;
flex-direction: column;
gap: 6px;
}
.admin-label {
font-size: 0.8rem;
color: rgba(255, 255, 255, 0.5);
}
.admin-input {
padding: 10px 14px;
background: rgba(255, 255, 255, 0.05);
border: 1px solid rgba(186, 205, 176, 0.15);
border-radius: 6px;
color: #fff;
font-size: 0.9rem;
outline: none;
transition: border-color 0.2s;
}
.admin-input:focus {
border-color: rgba(186, 205, 176, 0.5);
}
.admin-textarea {
padding: 10px 14px;
background: rgba(255, 255, 255, 0.05);
border: 1px solid rgba(186, 205, 176, 0.15);
border-radius: 6px;
color: #fff;
font-size: 0.9rem;
outline: none;
resize: vertical;
transition: border-color 0.2s;
font-family: inherit;
}
.admin-textarea:focus {
border-color: rgba(186, 205, 176, 0.5);
}
.admin-form-actions {
display: flex;
gap: 8px;
margin-top: 4px;
}
/* Buttons */
.btn-admin-primary {
padding: 10px 24px;
background: #BACDB0;
color: #2E2C2F;
border: none;
border-radius: 6px;
font-size: 0.9rem;
font-weight: 600;
cursor: pointer;
transition: opacity 0.2s;
}
.btn-admin-primary:hover { opacity: 0.9; }
.btn-admin-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-admin-secondary {
padding: 10px 20px;
background: transparent;
color: rgba(255, 255, 255, 0.5);
border: 1px solid rgba(255, 255, 255, 0.15);
border-radius: 6px;
font-size: 0.9rem;
cursor: pointer;
transition: background 0.2s;
}
.btn-admin-secondary:hover {
background: rgba(255, 255, 255, 0.05);
}
/* List */
.admin-list {
list-style: none;
margin: 0;
padding: 0;
display: flex;
flex-direction: column;
gap: 4px;
}
.admin-list-item {
display: flex;
align-items: center;
justify-content: space-between;
padding: 12px 16px;
background: rgba(255, 255, 255, 0.03);
border: 1px solid rgba(255, 255, 255, 0.06);
border-radius: 8px;
}
.admin-list-info {
display: flex;
align-items: center;
gap: 12px;
min-width: 0;
}
.admin-list-title {
font-size: 0.9rem;
color: rgba(255, 255, 255, 0.85);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.admin-list-date {
font-size: 0.8rem;
color: rgba(255, 255, 255, 0.3);
flex-shrink: 0;
}
.admin-list-actions {
display: flex;
gap: 8px;
flex-shrink: 0;
}
.btn-admin-edit {
padding: 6px 14px;
background: transparent;
color: rgba(186, 205, 176, 0.8);
border: 1px solid rgba(186, 205, 176, 0.25);
border-radius: 5px;
font-size: 0.8rem;
cursor: pointer;
transition: background 0.2s;
}
.btn-admin-edit:hover {
background: rgba(186, 205, 176, 0.08);
}
.btn-admin-delete {
padding: 6px 14px;
background: transparent;
color: rgba(229, 115, 115, 0.8);
border: 1px solid rgba(229, 115, 115, 0.25);
border-radius: 5px;
font-size: 0.8rem;
cursor: pointer;
transition: background 0.2s;
}
.btn-admin-delete:hover {
background: rgba(229, 115, 115, 0.08);
}
/* Role badge */
.admin-role-badge {
font-size: 0.7rem;
padding: 2px 8px;
border-radius: 4px;
font-weight: 600;
}
.admin-role-badge.admin {
background: rgba(186, 205, 176, 0.15);
color: #BACDB0;
}
.admin-role-badge.user {
background: rgba(255, 255, 255, 0.08);
color: rgba(255, 255, 255, 0.45);
}

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import { useState, useEffect } from 'react';
import { getAnnouncements } from '../../api/announcements';
import { apiFetch } from '../../api/client';
import './AdminCommon.css';
export default function AnnouncementAdmin() {
const [list, setList] = useState([]);
const [form, setForm] = useState({ title: '', content: '' });
const [editingId, setEditingId] = useState(null);
const [loading, setLoading] = useState(false);
const load = () => getAnnouncements().then(setList);
useEffect(() => { load(); }, []);
const handleSubmit = async (e) => {
e.preventDefault();
if (!form.title || !form.content) return;
setLoading(true);
try {
if (editingId) {
await apiFetch(`/api/announcements/${editingId}`, {
method: 'PUT',
body: JSON.stringify(form),
});
} else {
await apiFetch('/api/announcements', {
method: 'POST',
body: JSON.stringify(form),
});
}
setForm({ title: '', content: '' });
setEditingId(null);
load();
} finally {
setLoading(false);
}
};
const handleEdit = (item) => {
setEditingId(item.id);
setForm({ title: item.title, content: item.content });
};
const handleDelete = async (id) => {
if (!confirm('삭제하시겠습니까?')) return;
await apiFetch(`/api/announcements/${id}`, { method: 'DELETE' });
load();
};
const handleCancel = () => {
setEditingId(null);
setForm({ title: '', content: '' });
};
return (
<div className="admin-section">
<h2 className="admin-section-title">공지사항 관리</h2>
<form className="admin-form" onSubmit={handleSubmit}>
<input
className="admin-input"
placeholder="제목"
value={form.title}
onChange={(e) => setForm({ ...form, title: e.target.value })}
/>
<textarea
className="admin-textarea"
placeholder="내용"
rows={4}
value={form.content}
onChange={(e) => setForm({ ...form, content: e.target.value })}
/>
<div className="admin-form-actions">
<button className="btn-admin-primary" type="submit" disabled={loading}>
{editingId ? '수정 완료' : '공지 등록'}
</button>
{editingId && (
<button className="btn-admin-secondary" type="button" onClick={handleCancel}>
취소
</button>
)}
</div>
</form>
<ul className="admin-list">
{list.map((item) => (
<li key={item.id} className="admin-list-item">
<div className="admin-list-info">
<span className="admin-list-title">{item.title}</span>
<span className="admin-list-date">{item.createdAt?.slice(0, 10)}</span>
</div>
<div className="admin-list-actions">
<button className="btn-admin-edit" onClick={() => handleEdit(item)}>수정</button>
<button className="btn-admin-delete" onClick={() => handleDelete(item.id)}>삭제</button>
</div>
</li>
))}
</ul>
</div>
);
}

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import { useState, useEffect } from 'react';
import { getDownloadInfo } from '../../api/download';
import { apiFetch } from '../../api/client';
import './AdminCommon.css';
export default function DownloadAdmin() {
const [form, setForm] = useState({ url: '', version: '', fileName: '', fileSize: '' });
const [loading, setLoading] = useState(false);
const [saved, setSaved] = useState(false);
useEffect(() => {
getDownloadInfo()
.then((data) => setForm({
url: data.url,
version: data.version,
fileName: data.fileName,
fileSize: data.fileSize,
}))
.catch(() => {});
}, []);
const handleSubmit = async (e) => {
e.preventDefault();
setLoading(true);
try {
await apiFetch('/api/download/info', {
method: 'PUT',
body: JSON.stringify(form),
});
setSaved(true);
setTimeout(() => setSaved(false), 2000);
} finally {
setLoading(false);
}
};
const field = (label, key, placeholder) => (
<div className="admin-field">
<label className="admin-label">{label}</label>
<input
className="admin-input"
placeholder={placeholder}
value={form[key]}
onChange={(e) => setForm({ ...form, [key]: e.target.value })}
/>
</div>
);
return (
<div className="admin-section">
<h2 className="admin-section-title">다운로드 정보 관리</h2>
<form className="admin-form" onSubmit={handleSubmit}>
{field('다운로드 URL', 'url', 'https://...')}
{field('버전', 'version', 'v1.0.0')}
{field('파일명', 'fileName', 'A301_Launcher.exe')}
{field('파일 크기', 'fileSize', '1.2 GB')}
<div className="admin-form-actions">
<button className="btn-admin-primary" type="submit" disabled={loading}>
{saved ? '저장됨 ✓' : '저장'}
</button>
</div>
</form>
</div>
);
}

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import { useState, useEffect } from 'react';
import { getUsers, updateUserRole, deleteUser } from '../../api/users';
import { useAuth } from '../../context/AuthContext';
import './AdminCommon.css';
export default function UserAdmin() {
const [users, setUsers] = useState([]);
const { user: me } = useAuth();
const load = () => getUsers().then(setUsers);
useEffect(() => { load(); }, []);
const handleRoleToggle = async (u) => {
const newRole = u.role === 'admin' ? 'user' : 'admin';
if (!confirm(`${u.username}의 권한을 ${newRole}로 변경하시겠습니까?`)) return;
await updateUserRole(u.id, newRole);
load();
};
const handleDelete = async (u) => {
if (!confirm(`${u.username} 계정을 삭제하시겠습니까?`)) return;
await deleteUser(u.id);
load();
};
return (
<div className="admin-section">
<h2 className="admin-section-title">유저 관리</h2>
<ul className="admin-list">
{users.map((u) => (
<li key={u.id} className="admin-list-item">
<div className="admin-list-info">
<span className="admin-list-title">{u.username}</span>
<span className={`admin-role-badge ${u.role}`}>{u.role}</span>
</div>
{u.username !== me?.username && (
<div className="admin-list-actions">
<button className="btn-admin-edit" onClick={() => handleRoleToggle(u)}>
{u.role === 'admin' ? '일반으로' : '관리자로'}
</button>
<button className="btn-admin-delete" onClick={() => handleDelete(u)}>삭제</button>
</div>
)}
</li>
))}
</ul>
</div>
);
}