import { cookies } from "next/headers";
import { eq } from "drizzle-orm";
import { db } from "@/lib/db";
import { users } from "@/lib/schema";

export async function getUserFromSession() {
  const cookieStore = await cookies();
  const session = cookieStore.get("session");

  if (!session) {
    return null;
  }

  // Assumption: session cookie value === users.id
  const userId = session.value;

  const [user] = await db
    .select({
      id: users.id,
      email: users.email,
      createdAt: users.createdAt,
    })
    .from(users)
    .where(eq(users.id, userId))
    .limit(1);

  return user ?? null;
}