Refactor runtime bootstrap and ship control flows

apps/viewer/src/authSession.ts

@@ -0,0 +1,76 @@
+import type { AuthSessionResponse } from "./contractsAuth";
+
+const STORAGE_KEY = "space-game.auth.session";
+
+export interface AuthSession {
+  userId: string;
+  email: string;
+  roles: string[];
+  accessToken: string;
+  accessTokenExpiresAtUtc: string;
+  refreshToken: string;
+  refreshTokenExpiresAtUtc: string;
+}
+
+let currentSession: AuthSession | null = loadStoredSession();
+const listeners = new Set<(session: AuthSession | null) => void>();
+
+export function getAuthSession(): AuthSession | null {
+  return currentSession;
+}
+
+export function setAuthSession(session: AuthSessionResponse | null) {
+  currentSession = session ? { ...session } : null;
+  persistSession(currentSession);
+  notifyListeners();
+}
+
+export function clearAuthSession() {
+  currentSession = null;
+  persistSession(null);
+  notifyListeners();
+}
+
+export function subscribeToAuthSession(listener: (session: AuthSession | null) => void) {
+  listeners.add(listener);
+  return () => listeners.delete(listener);
+}
+
+function loadStoredSession(): AuthSession | null {
+  if (typeof window === "undefined") {
+    return null;
+  }
+
+  const raw = window.localStorage.getItem(STORAGE_KEY);
+  if (!raw) {
+    return null;
+  }
+
+  try {
+    const parsed = JSON.parse(raw) as AuthSession;
+    return parsed?.accessToken && parsed?.refreshToken
+      ? { ...parsed, roles: Array.isArray(parsed.roles) ? parsed.roles : [] }
+      : null;
+  } catch {
+    return null;
+  }
+}
+
+function persistSession(session: AuthSession | null) {
+  if (typeof window === "undefined") {
+    return;
+  }
+
+  if (!session) {
+    window.localStorage.removeItem(STORAGE_KEY);
+    return;
+  }
+
+  window.localStorage.setItem(STORAGE_KEY, JSON.stringify(session));
+}
+
+function notifyListeners() {
+  for (const listener of listeners) {
+    listener(currentSession);
+  }
+}