Merge 0b3e10e703 into ccede11e1c

config/vite.config.js

@@ -3,6 +3,7 @@ import { defineConfig } from "vite";
 import visualizer from "rollup-plugin-visualizer";
 import viteCompression from "vite-plugin-compression";
 import VueDevTools from "vite-plugin-vue-devtools";
+import { VitePWA } from "vite-plugin-pwa";
 
 const postCssScss = require("postcss-scss");
 const postcssRTLCSS = require("postcss-rtlcss");
@@ -32,6 +33,12 @@ export default defineConfig({
             filter: viteCompressionFilter,
         }),
         VueDevTools(),
+        VitePWA({
+            registerType: null,
+            srcDir: "src",
+            filename: "serviceWorker.ts",
+            strategies: "injectManifest",
+        }),
     ],
     css: {
         postcss: {

package.json

@@ -140,6 +140,7 @@
         "tcp-ping": "~0.1.1",
         "thirty-two": "~1.0.2",
         "tough-cookie": "~4.1.3",
+        "web-push": "^3.6.7",
         "ws": "^8.13.0"
     },
     "devDependencies": {
@@ -154,6 +155,7 @@
         "@testcontainers/rabbitmq": "^10.13.2",
         "@types/bootstrap": "~5.1.9",
         "@types/node": "^20.8.6",
+        "@types/web-push": "^3.6.4",
         "@typescript-eslint/eslint-plugin": "^6.7.5",
         "@typescript-eslint/parser": "^6.7.5",
         "@vitejs/plugin-vue": "~5.0.1",
@@ -192,6 +194,7 @@
         "v-pagination-3": "~0.1.7",
         "vite": "~5.2.8",
         "vite-plugin-compression": "^0.5.1",
+        "vite-plugin-pwa": "^0.21.1",
         "vite-plugin-vue-devtools": "^7.0.15",
         "vue": "~3.4.2",
         "vue-chartjs": "~5.2.0",

server/notification-providers/Webpush.js

@@ -0,0 +1,52 @@
+const NotificationProvider = require("./notification-provider");
+const { UP } = require("../../src/util");
+const webpush = require("web-push");
+const { setting } = require("../util-server");
+
+class Webpush extends NotificationProvider {
+    name = "Webpush";
+
+    /**
+     * @inheritDoc
+     */
+    async send(notification, msg, monitorJSON = null, heartbeatJSON = null) {
+        const okMsg = "Sent Successfully.";
+
+        try {
+            // Get VAPID keys from settings
+            const publicVapidKey = await setting("webpushPublicVapidKey");
+            const privateVapidKey = await setting("webpushPrivateVapidKey");
+            // Set Vapid keys in web-push helper lib
+            webpush.setVapidDetails("https://github.com/louislam/uptime-kuma", publicVapidKey, privateVapidKey);
+
+            if (heartbeatJSON === null && monitorJSON === null) {
+                // Test message
+                const data = JSON.stringify({
+                    title: "TEST",
+                    body: "Test Alert - " + msg
+                });
+                //send push notification using web-push lib
+                await webpush.sendNotification(notification.subscription, data);
+
+                return okMsg;
+            }
+
+            const title = `Monitor ${heartbeatJSON["status"] === UP ? "UP" : "DOWN"}`;
+            const down = "❌ " + monitorJSON["name"] + " is DOWN ❌";
+            const up = "✅ " + monitorJSON["name"] + " is UP ✅";
+
+            const data = JSON.stringify({
+                title: title,
+                body: `${heartbeatJSON["status"] === UP ? up : down}`
+            });
+            //send push notification using web-push lib
+            await webpush.sendNotification(notification.subscription, data);
+
+            return okMsg;
+        } catch (error) {
+            this.throwGeneralAxiosError(error);
+        }
+    }
+}
+
+module.exports = Webpush;

server/notification.js

@@ -69,6 +69,7 @@ const Cellsynt = require("./notification-providers/cellsynt");
 const Onesender = require("./notification-providers/onesender");
 const Wpush = require("./notification-providers/wpush");
 const SendGrid = require("./notification-providers/send-grid");
+const Webpush = require("./notification-providers/Webpush");
 
 class Notification {
 
@@ -154,7 +155,8 @@ class Notification {
             new GtxMessaging(),
             new Cellsynt(),
             new Wpush(),
-            new SendGrid()
+            new SendGrid(),
+            new Webpush(),
         ];
         for (let item of list) {
             if (! item.name) {

server/server.js

@@ -96,6 +96,8 @@ const { getSettings, setSettings, setting, initJWTSecret, checkLogin, doubleChec
 log.debug("server", "Importing Notification");
 const { Notification } = require("./notification");
 Notification.init();
+log.debug("server", "Importing Web-Push");
+const webpush = require("web-push");
 
 log.debug("server", "Importing Database");
 const Database = require("./database");
@@ -1488,6 +1490,32 @@ let needSetup = false;
             }
         });
 
+        socket.on("getWebpushVapidPublicKey", async (callback) => {
+            try {
+                let publicVapidKey = await Settings.get("webpushPublicVapidKey");
+
+                if (!publicVapidKey) {
+                    console.debug("Generating new VAPID keys");
+                    const vapidKeys = webpush.generateVAPIDKeys();
+
+                    await Settings.set("webpushPublicVapidKey", vapidKeys.publicKey);
+                    await Settings.set("webpushPrivateVapidKey", vapidKeys.privateKey);
+
+                    publicVapidKey = vapidKeys.publicKey;
+                }
+
+                callback({
+                    ok: true,
+                    msg: publicVapidKey,
+                });
+            } catch (e) {
+                callback({
+                    ok: false,
+                    msg: e.message,
+                });
+            }
+        });
+
         socket.on("clearEvents", async (monitorID, callback) => {
             try {
                 checkLogin(socket);

src/components/NotificationDialog.vue

@@ -165,7 +165,8 @@ export default {
                 "whapi": "WhatsApp (Whapi)",
                 "gtxmessaging": "GtxMessaging",
                 "Cellsynt": "Cellsynt",
-                "SendGrid": "SendGrid"
+                "SendGrid": "SendGrid",
+                "Webpush": "Webpush",
             };
 
             // Put notifications here if it's not supported in most regions or its documentation is not in English

src/components/notifications/Webpush.vue

@@ -0,0 +1,106 @@
+<template>
+    <button
+        class="mb-3"
+        type="button"
+        :class="[
+            'btn',
+            canRegister ? 'btn-primary' : 'btn-danger'
+        ]"
+        :disabled="!btnEnabled"
+        @click="registerWebpush"
+    >
+        <div v-if="processing" class="spinner-border spinner-border-sm me-1"></div>
+        <span v-else-if="$parent.notification.subscription" class="me-1">✓</span>
+        {{ btnText }}
+    </button>
+
+    <div class="mb-3 form-text">
+        <a href="TODO" target="_blank">{{ $t("documentationOf", ["Webpush"]) }}</a>
+    </div>
+</template>
+
+<script>
+export default {
+    data() {
+        return {
+            //store subscription info
+            btnEnabled: false,
+            btnText: "",
+            processing: false,
+            //determines if browser supports service worker
+            canRegister: false,
+            //store public vapid key
+            publicVapidKey: null,
+        };
+    },
+    mounted() {
+        // if already subscribed
+        if (this.$parent.notification.subscription) {
+            this.btnEnabled = false;
+            this.canRegister = true;
+            this.btnText = "Notifications Enabled";
+        } else { //not subscribed
+            //check if browser supports service worker
+            if (("serviceWorker" in navigator)) {
+                this.btnText = "Allow Notifications";
+                this.canRegister = true;
+                this.btnEnabled = true;
+            } else { //browser does not support service worker
+                this.btnText = "Browser not supported";
+                this.canRegister = false;
+                this.btnEnabled = false;
+            }
+        }
+    },
+    methods: {
+        async registerWebpush() {
+            this.processing = true;
+
+            try {
+                // Get the VAPID public key from the server
+                const publicKey = await new Promise((resolve, reject) => {
+                    this.$root.getSocket().emit("getWebpushVapidPublicKey", (resp) => {
+                        if (!resp.ok) {
+                            reject(new Error(resp.msg));
+                        }
+                        resolve(resp.msg);
+                    });
+                });
+
+                //request permission to send notifications
+                const permission = await Notification.requestPermission();
+                if (permission !== "granted") {
+                    this.$root.toastRes({
+                        ok: false,
+                        msg: "Unable to get permission to notify.",
+                    });
+                    this.processing = false;
+                    return;
+                }
+
+                //get service worker registration
+                const registration = await navigator.serviceWorker.ready;
+                //subscribe to push notifications
+                const subscription = await registration.pushManager.subscribe({
+                    userVisibleOnly: true,
+                    applicationServerKey: publicKey,
+                });
+
+                //store subscription info and update button
+                this.$parent.notification.subscription = subscription;
+                this.btnEnabled = false;
+                this.canRegister = true;
+                this.btnText = "Notifications Enabled";
+            } catch (error) {
+                console.error("Subscription failed:", error);
+                this.$root.toastRes({
+                    ok: false,
+                    msg: error
+                });
+            } finally {
+                this.processing = false;
+            }
+        }
+    },
+};
+</script>

src/components/notifications/index.js

@@ -67,6 +67,7 @@ import Cellsynt from "./Cellsynt.vue";
 import WPush from "./WPush.vue";
 import SIGNL4 from "./SIGNL4.vue";
 import SendGrid from "./SendGrid.vue";
+import Webpush from "./Webpush.vue";
 
 /**
  * Manage all notification form.
@@ -142,6 +143,7 @@ const NotificationFormList = {
     "Cellsynt": Cellsynt,
     "WPush": WPush,
     "SendGrid": SendGrid,
+    "Webpush": Webpush,
 };
 
 export default NotificationFormList;

src/serviceWorker.ts

@@ -0,0 +1,25 @@
+// Needed per Vite PWA docs
+import { precacheAndRoute } from 'workbox-precaching'
+declare let self: ServiceWorkerGlobalScope
+precacheAndRoute(self.__WB_MANIFEST)
+
+// Receive push notifications
+self.addEventListener('push', function (event) {
+    
+    if (!(
+        self.Notification &&
+        self.Notification.permission === 'granted'
+    )) {
+        //notifications aren't supported or permission not granted!
+        console.log("Notifications aren't supported or permission not granted!");
+        return;
+    }
+
+    if (event.data) {
+        console.log(event);
+        let message = event.data.json();
+        self.registration.showNotification(message.title, {
+            body: message.body,
+        });
+    }
+});