init studio admin frontend

src/lib/admin-app-permissions.ts

@@ -0,0 +1,77 @@
+export const adminAppPermissionsStorageKey = 'studio-admin-app-permissions';
+
+export type CurrentAdminLike = {
+  id?: string;
+  email?: string;
+  name?: string;
+  role?: string;
+};
+
+type PermissionMap = Record<string, string[]>;
+
+export function readCurrentAdmin(): CurrentAdminLike | null {
+  try {
+    const raw = window.localStorage.getItem('studio-admin');
+    if (!raw) return null;
+    const admin = JSON.parse(raw) as CurrentAdminLike;
+    return admin?.id || admin?.email ? admin : null;
+  } catch {
+    return null;
+  }
+}
+
+export function getAdminPermissionKey(admin: CurrentAdminLike) {
+  return admin.id || admin.email || '';
+}
+
+export function isOwnerAdmin(admin?: CurrentAdminLike | null) {
+  return admin?.role === 'OWNER';
+}
+
+export function getAdminAppPermissionMap(): PermissionMap {
+  try {
+    const raw = window.localStorage.getItem(adminAppPermissionsStorageKey);
+    if (!raw) return {};
+    const parsed = JSON.parse(raw) as PermissionMap;
+    return parsed && typeof parsed === 'object' ? parsed : {};
+  } catch {
+    return {};
+  }
+}
+
+export function getAdminAppPermissions(admin: CurrentAdminLike) {
+  const key = getAdminPermissionKey(admin);
+  const map = getAdminAppPermissionMap();
+  if (key && map[key]) return map[key];
+  if (admin.id && map[admin.id]) return map[admin.id];
+  if (admin.email && map[admin.email]) return map[admin.email];
+  return [];
+}
+
+export function setAdminAppPermissions(admin: CurrentAdminLike, appIds: string[]) {
+  const key = getAdminPermissionKey(admin);
+  if (!key) return;
+
+  const nextMap = getAdminAppPermissionMap();
+  const nextAppIds = [...new Set(appIds.filter(Boolean))];
+  nextMap[key] = nextAppIds;
+  if (admin.id) nextMap[admin.id] = nextAppIds;
+  if (admin.email) nextMap[admin.email] = nextAppIds;
+  window.localStorage.setItem(adminAppPermissionsStorageKey, JSON.stringify(nextMap));
+  window.dispatchEvent(new CustomEvent('studio-admin-app-permissions-change'));
+}
+
+export function grantAppPermissionToCurrentAdmin(appId: string) {
+  const admin = readCurrentAdmin();
+  if (!admin || isOwnerAdmin(admin)) return;
+
+  setAdminAppPermissions(admin, [...getAdminAppPermissions(admin), appId]);
+}
+
+export function filterAppsByCurrentAdmin<T extends { id: string }>(apps: T[]) {
+  const admin = readCurrentAdmin();
+  if (!admin || isOwnerAdmin(admin)) return apps;
+
+  const allowedAppIds = new Set(getAdminAppPermissions(admin));
+  return apps.filter((app) => allowedAppIds.has(app.id));
+}