refactor(auth-files): split AuthFilesPage

src/features/authFiles/uiState.ts

@@ -0,0 +1,30 @@
+export type AuthFilesUiState = {
+  filter?: string;
+  search?: string;
+  page?: number;
+  pageSize?: number;
+};
+
+const AUTH_FILES_UI_STATE_KEY = 'authFilesPage.uiState';
+
+export const readAuthFilesUiState = (): AuthFilesUiState | null => {
+  if (typeof window === 'undefined') return null;
+  try {
+    const raw = window.sessionStorage.getItem(AUTH_FILES_UI_STATE_KEY);
+    if (!raw) return null;
+    const parsed = JSON.parse(raw) as AuthFilesUiState;
+    return parsed && typeof parsed === 'object' ? parsed : null;
+  } catch {
+    return null;
+  }
+};
+
+export const writeAuthFilesUiState = (state: AuthFilesUiState) => {
+  if (typeof window === 'undefined') return;
+  try {
+    window.sessionStorage.setItem(AUTH_FILES_UI_STATE_KEY, JSON.stringify(state));
+  } catch {
+    // ignore
+  }
+};
+