// This file is based on the one found in the laravel-notification-channels/webpush package.

// We need this to get the VAPID_PUBLIC_KEY from the .env file
const vapidPublicKey = import.meta.env.VITE_VAPID_PUBLIC_KEY;

self.addEventListener('push', (event) => {
    const payload = event.data ? event.data.json() : {};

    const options = {
        body: payload.body,
        icon: payload.icon,
        badge: payload.badge,
        data: {
            url: payload.url,
        },
    };

    event.waitUntil(self.registration.showNotification(payload.title, options));
});

self.addEventListener('notificationclick', (event) => {
    event.notification.close();

    event.waitUntil(
        clients.openWindow(event.notification.data.url)
    );
});

if (vapidPublicKey) {
    self.addEventListener('load', async () => {
        if ('serviceWorker' in navigator) {
            try {
                const registration = await navigator.serviceWorker.register('/sw.js');
                console.log('Service worker registered.', registration);
            } catch (error) {
                console.error('Error registering service worker:', error);
            }
        }
    });
}