How to cancel Stripe subscription using API?

"use server";

import { stripeClient } from "@/lib/stripe";

export async function cancelSubscription(stripeSubscriptionId: string) {
  if (!stripeSubscriptionId) throw new Error("Missing subscriptionId");

  try {
    await stripeClient.subscriptions.cancel(stripeSubscriptionId);
    return { success: true };
  } catch (err) {
    console.error("Błąd anulowania subskrypcji:", err);
    return { success: false, error: (err as Error).message };
  }
}

export async function reactivateSubscription(stripeSubscriptionId: string) {
  if (!stripeSubscriptionId) throw new Error("Missing subscriptionId");

  try {
    await stripeClient.subscriptions.update(stripeSubscriptionId, {
      cancel_at_period_end: false,
    });
    return { success: true };
  } catch (err) {
    console.error("Błąd przywracania subskrypcji:", err);
    return { success: false, error: (err as Error).message };
  }
}