import { NextResponse } from "next/server";
import { getDb } from "@/lib/db";
import { cookies } from "next/headers";

export async function POST() {
  try {
    const sql = getDb();
    const cookieStore = await cookies();
    const sessionToken = cookieStore.get("session_token")?.value;

    if (sessionToken) {
      await sql(`DELETE FROM sessions WHERE token = $1`, [sessionToken]);
    }

    cookieStore.delete("session_token");

    return NextResponse.json({ success: true });
  } catch (error) {
    console.error("Logout error:", error);
    return NextResponse.json(
      { error: "Failed to logout" },
      { status: 500 }
    );
  }
}