"use server";

import { headers } from "next/headers";
import { auth } from "@/lib/auth";
import { prisma } from "@/lib/prisma";
import { revalidatePath } from "next/cache";
import { SETTINGS_DEFAULTS, type SettingsKey } from "@/lib/settings";

export async function saveSettings(data: Record<string, string>) {
  const session = await auth.api.getSession({ headers: await headers() });
  if (!session || session.user.role !== "admin") throw new Error("Нет доступа");

  const validKeys = Object.keys(SETTINGS_DEFAULTS) as SettingsKey[];
  const ops = validKeys
    .filter((key) => key in data)
    .map((key) =>
      prisma.settings.upsert({
        where: { key },
        update: { value: data[key] },
        create: { key, value: data[key] },
      })
    );

  await Promise.all(ops);
  revalidatePath("/admin/settings");
  revalidatePath("/", "layout");
}