import { google } from "@/lib/oauth";
import { generateState, generateCodeVerifier } from "arctic";
import type { APIRoute } from "astro";

export const GET: APIRoute = async ({ cookies, redirect }) => {
    const state = generateState();
    const codeVerifier = generateCodeVerifier();
    const url = await google.createAuthorizationURL(state, codeVerifier, ["profile", "email"]);

    cookies.set("google_oauth_state", state, {
        path: "/",
        secure: import.meta.env.PROD,
        httpOnly: true,
        maxAge: 60 * 10,
        sameSite: "lax",
    });

    cookies.set("google_oauth_verifier", codeVerifier, {
        path: "/",
        secure: import.meta.env.PROD,
        httpOnly: true,
        maxAge: 60 * 10,
        sameSite: "lax",
    });

    return redirect(url.toString());
};