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Add Popup UI for Web Push Subscription in Extension #1424

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Add Popup UI for Web Push Subscription in Extension #1424

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15 changes: 15 additions & 0 deletions functional-samples/cookbook.push/popup.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Web Push Extension</title>
<script src="popup.js" defer></script>
</head>
<body>
<h2>Web Push Notifications</h2>
<button id="subscribe">Subscribe to Push</button>
<button id="unsubscribe">Unsubscribe</button>
<p id="status"></p>
</body>
</html>
47 changes: 47 additions & 0 deletions functional-samples/cookbook.push/popup.js
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console.log("Popup script loaded.");

if ("serviceWorker" in navigator) {
navigator.serviceWorker.ready.then((reg) => {
console.log("Service Worker is ready:", reg);
}).catch((err) => console.error("Service Worker is not available:", err));
} else {
console.error("Service workers are not supported in this browser.");
}

// Subscription button
document.getElementById("subscribe").addEventListener("click", async () => {
console.log("Subscribing to push...");
const statusElement = document.getElementById("status");

try {
const reg = await navigator.serviceWorker.ready;
const subscription = await reg.pushManager.subscribe({
userVisibleOnly: true,
applicationServerKey: "BCLyuEzuxaJ9bCt5yWcniKUHaiOWASyZlB-w8uFpGHYCKzfxGRodfrmMUHBaLAqFk6UtfhGqPmPkNWWbwAsC1ko"
});

console.log("Subscription successful:", JSON.stringify(subscription));
statusElement.innerText = "Subscribed!";
} catch (error) {
console.error("Subscription failed:", error);
statusElement.innerText = "Subscription failed!";
}
});

// Unsubscribe button
document.getElementById("unsubscribe").addEventListener("click", async () => {
console.log("Unsubscribing from push...");
const statusElement = document.getElementById("status");

const reg = await navigator.serviceWorker.ready;
const subscription = await reg.pushManager.getSubscription();

if (subscription) {
await subscription.unsubscribe();
console.log("Successfully unsubscribed.");
statusElement.innerText = "Unsubscribed!";
} else {
console.log("No active subscription found.");
statusElement.innerText = "No active subscription!";
}
});