import { LS, setTabRaw } from "./storage";

// The Settings page's tabs, and a helper to pre-select one before navigating there (a notice's link,
// a return from Google). useTabPersistedState reads the key when the page mounts, and the page on
// screen hears it. Kept out of SettingsPanel.tsx so a caller does not pull the page in with it. The
// address-bar key the page mirrors its tab to is here too, beside the other pages' keys.
export const SETTINGS_TAB_KEY = "stab";

/** The address-bar delta for the Settings tab shown. */
export function settingsTabParams(tab: string | null): Record<string, string | null> {
  return { [SETTINGS_TAB_KEY]: tab };
}

export type SettingsTabId =
  | "appearance"
  | "notifications"
  | "downloads"
  | "tokens"
  | "account"
  | "diagnostics";

export function focusSettingsTab(tab: SettingsTabId): void {
  setTabRaw(LS.settingsTab, tab);
}