import { createCookieSessionStorage } from "@remix-run/node";
import { env } from "~/env.server";

export const uiPreferencesStorage = createCookieSessionStorage({
  cookie: {
    name: "__ui_prefs",
    sameSite: "lax",
    path: "/",
    httpOnly: true,
    secrets: [env.SESSION_SECRET],
    secure: env.NODE_ENV === "production",
    maxAge: 60 * 60 * 24 * 365, // 1 year
  },
});

export function getUiPreferencesSession(request: Request) {
  return uiPreferencesStorage.getSession(request.headers.get("Cookie"));
}

export async function getUsefulLinksPreference(request: Request): Promise<boolean | undefined> {
  const session = await getUiPreferencesSession(request);
  return session.get("showUsefulLinks");
}

export async function setUsefulLinksPreference(show: boolean, request: Request) {
  const session = await getUiPreferencesSession(request);
  session.set("showUsefulLinks", show);
  return session;
}

export async function getRootOnlyFilterPreference(request: Request): Promise<boolean> {
  const session = await getUiPreferencesSession(request);
  const rootOnly = session.get("rootOnly");
  if (rootOnly === undefined) {
    return false;
  }
  return rootOnly;
}

export async function setRootOnlyFilterPreference(rootOnly: boolean, request: Request) {
  const session = await getUiPreferencesSession(request);
  session.set("rootOnly", rootOnly);
  return session;
}

export async function getTimezonePreference(request: Request): Promise<string> {
  const session = await getUiPreferencesSession(request);
  const timezone = session.get("timezone");
  return typeof timezone === "string" ? timezone : "UTC";
}

export async function setTimezonePreference(timezone: string, request: Request) {
  const session = await getUiPreferencesSession(request);
  session.set("timezone", timezone);
  return session;
}