goldenChat base source add

frontend/src/utils/permissions.ts

@@ -0,0 +1,84 @@
+/**
+ * 역할·메뉴 접근 권한
+ */
+import type { MenuPage } from '../components/TopMenuBar';
+
+export type UserRole = 'ADMIN' | 'USER' | 'GUEST';
+
+export type TopMenuId = MenuPage;
+
+export type SettingsCategoryId =
+  | 'general' | 'chart' | 'indicators' | 'backtest' | 'strategy'
+  | 'paper' | 'alert' | 'network' | 'admin';
+
+export const TOP_MENU_IDS: TopMenuId[] = [
+  'dashboard', 'chart', 'paper', 'strategy', 'backtest', 'settings',
+];
+
+export const SETTINGS_MENU_IDS: SettingsCategoryId[] = [
+  'general', 'chart', 'indicators', 'backtest', 'strategy', 'paper', 'alert', 'network', 'admin',
+];
+
+export const ALL_MENU_IDS = [
+  'dashboard', 'chart', 'paper', 'strategy', 'backtest', 'notifications', 'settings',
+  ...SETTINGS_MENU_IDS.map(id => `settings_${id}` as const),
+] as const;
+
+export type MenuPermissionId = typeof ALL_MENU_IDS[number];
+
+export const MENU_LABELS: Record<string, string> = {
+  dashboard: '대시보드',
+  chart: '실시간차트',
+  paper: '모의투자',
+  strategy: '투자전략',
+  backtest: '백테스팅',
+  notifications: '알림',
+  settings: '설정',
+  settings_general: '설정 · 일반',
+  settings_chart: '설정 · 차트',
+  settings_indicators: '설정 · 보조지표',
+  settings_backtest: '설정 · 백테스팅',
+  settings_strategy: '설정 · 전략',
+  settings_paper: '설정 · 모의투자',
+  settings_alert: '설정 · 알림',
+  settings_network: '설정 · 네트워크',
+  settings_admin: '설정 · 관리자',
+};
+
+export const ROLE_LABELS: Record<UserRole, string> = {
+  ADMIN: '관리자',
+  USER: '사용자',
+  GUEST: '게스트',
+};
+
+export interface MenuPermissionsDto {
+  role: UserRole;
+  permissions: Record<string, boolean>;
+}
+
+export function settingsCategoryToMenuId(cat: SettingsCategoryId): string {
+  return `settings_${cat}`;
+}
+
+export function canAccessMenu(
+  permissions: Record<string, boolean> | null | undefined,
+  menuId: string,
+): boolean {
+  if (!permissions) return menuId === 'chart';
+  return permissions[menuId] === true;
+}
+
+export function firstAllowedTopMenu(
+  permissions: Record<string, boolean> | null | undefined,
+): TopMenuId {
+  for (const id of TOP_MENU_IDS) {
+    if (canAccessMenu(permissions, id)) return id;
+  }
+  return 'chart';
+}
+
+export function normalizeRole(role?: string | null): UserRole {
+  const r = (role ?? 'GUEST').toUpperCase();
+  if (r === 'ADMIN' || r === 'USER' || r === 'GUEST') return r;
+  return 'USER';
+}