From cd8fe6c9ccc2e24958885d5f90f7ee3509fa4c3f Mon Sep 17 00:00:00 2001
From: benthecarman <benthecarman@live.com>
Date: Tue, 17 Oct 2023 19:28:30 -0500
Subject: [PATCH] WIP: service worker

---
 package.json                   |  2 +-
 public/sw.ts                   | 54 ++++++++++++++++++++++++++++++++
 src/components/ResetRouter.tsx | 56 +++++++++++++++++++++++++++++++---
 vite.config.ts                 |  6 +++-
 4 files changed, 111 insertions(+), 7 deletions(-)
 create mode 100644 public/sw.ts

diff --git a/package.json b/package.json
index 844eedf0..f98fec96 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
         "@kobalte/tailwindcss": "^0.5.0",
         "@modular-forms/solid": "^0.18.1",
         "@mutinywallet/barcode-scanner": "5.0.0-beta.3",
-        "@mutinywallet/mutiny-wasm": "0.4.23",
+        "@mutinywallet/mutiny-wasm": "^0.4.23",
         "@mutinywallet/waila-wasm": "^0.2.1",
         "@nostr-dev-kit/ndk": "^0.8.11",
         "@solid-primitives/upload": "^0.0.111",
diff --git a/public/sw.ts b/public/sw.ts
new file mode 100644
index 00000000..0bef9ed4
--- /dev/null
+++ b/public/sw.ts
@@ -0,0 +1,54 @@
+// /// <reference lib="WebWorker" />
+// /// <reference types="vite/client" />
+//
+// import initMutinyWallet, { MutinyWallet } from "@mutinywallet/mutiny-wasm";
+//
+// // SERVICE WORKER SETUP STUFF
+// declare let self: ServiceWorkerGlobalScope
+//
+// const entries = self.__WB_MANIFEST
+//
+// if (import.meta.env.DEV)
+//     entries.push({ url: '/', revision: Math.random().toString() })
+//
+// // allow only fallback in dev: we don't want to cache anything
+// let allowlist: undefined | RegExp[]
+// if (import.meta.env.DEV)
+//     allowlist = [/^\/$/]
+//
+// // deny api and server page calls
+// let denylist: undefined | RegExp[]
+// if (import.meta.env.PROD) {
+//     denylist = [
+//         /^\/sw.js$/,
+//         // exclude webmanifest: has its own cache
+//         /^\/manifest-(.*).webmanifest$/,
+//     ]
+// }
+//
+//
+// ACTUAL LOGIC
+console.log("hello from the service worker?")
+
+self.addEventListener('push', (event) => {
+    console.log("push event", event)
+    const data = event.data.json();
+    const options = {
+        body: data.body,
+        icon: data.icon,
+        badge: data.badge
+    };
+    event.waitUntil(
+        self.registration.showNotification(data.title, options)
+    );
+});
+
+
+
+
+
+
+
+
+
+
diff --git a/src/components/ResetRouter.tsx b/src/components/ResetRouter.tsx
index 4428d4fb..a630f0d6 100644
--- a/src/components/ResetRouter.tsx
+++ b/src/components/ResetRouter.tsx
@@ -1,17 +1,63 @@
 import { Button, InnerCard, NiceP, VStack } from "~/components";
 import { useI18n } from "~/i18n/context";
 import { useMegaStore } from "~/state/megaStore";
+import {MutinyWallet} from "@mutinywallet/mutiny-wasm";
+
+// if ('serviceWorker' in navigator) {
+//     navigator.serviceWorker.register('sw.ts').then(registration => {
+//         console.log('Service Worker registered with scope:', registration.scope);
+//     }).catch(error => {
+//         console.error('Service Worker registration failed:', error);
+//     });
+// }
+
+async function subscribeUserToPush() {
+    console.log("waiting for service worker");
+    const registration = await navigator.serviceWorker.ready;
+    console.log("using push manager");
+    const subscription = await registration.pushManager.subscribe({
+        userVisibleOnly: true,
+        applicationServerKey: urlBase64ToUint8Array('BJbNCspGEEdyrj4hI6DD5OBlXpEgVzfaWwZP72p0EiSUTQKXyWauOKGzi-_NWq0dT31s3r5MRPvYVeussdEBygM')
+    });
+    console.log("talking to mutiny notification service");
+    try {
+        // Send the subscription to your server
+        await MutinyWallet.test_register_web_push("https://auth-staging.mutinywallet.com", "http://localhost:8080", JSON.stringify(subscription));
+        console.log("registered")
+    } catch (e) {
+        console.error(e)
+    }
+}
+
+function urlBase64ToUint8Array(base64String) {
+    const padding = '='.repeat((4 - base64String.length % 4) % 4);
+    const base64 = (base64String + padding)
+        .replace(/\-/g, '+')
+        .replace(/_/g, '/');
+    const rawData = window.atob(base64);
+    const outputArray = new Uint8Array(rawData.length);
+    for (let i = 0; i < rawData.length; ++i) {
+        outputArray[i] = rawData.charCodeAt(i);
+    }
+    return outputArray;
+}
+
 
 export function ResetRouter() {
     const i18n = useI18n();
     const [state, _] = useMegaStore();
 
     async function reset() {
-        try {
-            await state.mutiny_wallet?.reset_router();
-        } catch (e) {
-            console.error(e);
-        }
+        // Request notification permission from the user
+        Notification.requestPermission().then(async permission => {
+            if (permission === 'granted') {
+                console.log('Notification permission granted.');
+                await subscribeUserToPush();
+                console.log('subscribed.');
+            } else {
+                console.error('Notification permission denied.');
+            }
+        });
     }
 
     return (
diff --git a/vite.config.ts b/vite.config.ts
index 053fb2d4..4345a1fe 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -13,9 +13,13 @@ const commitHash = child.execSync("git rev-parse --short HEAD").toString().trim(
 
 const pwaOptions: Partial<VitePWAOptions> = {
     base: "/",
+    injectRegister: 'inline',
+    filename: 'sw.ts',
+    strategies: 'injectManifest',
     registerType: "autoUpdate",
     devOptions: {
-        enabled: false
+        enabled: true,
+        type: "module"
     },
     includeAssets: ["favicon.ico", "robots.txt"],
     manifest: manifest