web/app/api/subscribe/create/route.ts

import { NextRequest, NextResponse } from "next/server";
import { getRazorpay, PLANS } from "@/lib/razorpay";
import { createClient } from "@/lib/supabase/server";

export async function POST(req: NextRequest) {
  try {
    const supabase = await createClient();
    const { data: { user } } = await supabase.auth.getUser();
    if (!user) return NextResponse.json({ error: "Not authenticated" }, { status: 401 });

    const { plan } = await req.json();
    if (plan !== "pro" && plan !== "team") {
      return NextResponse.json({ error: "Invalid plan" }, { status: 400 });
    }

    const planId = PLANS[plan as keyof typeof PLANS].razorpay_plan_id;
    if (!planId) return NextResponse.json({ error: "Plan not configured" }, { status: 500 });

    const razorpay = getRazorpay();

    const subscription = await razorpay.subscriptions.create({
      plan_id: planId,
      total_count: 120,
      quantity: 1,
      customer_notify: 1,
      notes: {
        user_id: user.id,
        email: user.email || "",
        plan: plan,
      },
    });

    // Save subscription ID to profile
    await supabase
      .from("profiles")
      .update({
        razorpay_subscription_id: subscription.id,
        updated_at: new Date().toISOString(),
      })
      .eq("id", user.id);

    return NextResponse.json({
      subscription_id: subscription.id,
      short_url: subscription.short_url,
    });
  } catch (error: any) {
    console.error("Subscription create error:", error);
    return NextResponse.json({ error: error.message || "Failed" }, { status: 500 });
  }
}