feat: add monitor event send notification

src/client/pages/Settings/NotificationList.tsx

@@ -14,7 +14,7 @@ import { useCurrentWorkspaceId } from '../../store/user';
 export const NotificationList: React.FC = React.memo(() => {
   const [open, setOpen] = useState(false);
   const currentWorkspaceId = useCurrentWorkspaceId();
-  const { data: list = [], refetch } = trpc.notification.getAll.useQuery({
+  const { data: list = [], refetch } = trpc.notification.all.useQuery({
     workspaceId: currentWorkspaceId!,
   });
   const [editingFormData, setEditingFormData] = useState<

src/server/model/monitor/index.ts

@@ -1,13 +1,17 @@
-import { Monitor } from '@prisma/client';
-import { createSubscribeInitializer, subscribeEventBus } from '../../ws/shared';
+import { Monitor, Notification } from '@prisma/client';
+import { subscribeEventBus } from '../../ws/shared';
 import { prisma } from '../_client';
 import { monitorProviders } from './provider';
+import { sendNotification } from '../notification';
+import dayjs from 'dayjs';
 
 export type MonitorUpsertData = Pick<
   Monitor,
   'workspaceId' | 'name' | 'type' | 'interval'
 > & { id?: string; active?: boolean; payload: Record<string, any> };
 
+type MonitorWithNotification = Monitor & { notifications: Notification[] };
+
 class MonitorManager {
   private monitorRunner: Record<string, MonitorRunner> = {};
   private isStarted = false;
@@ -15,8 +19,8 @@ class MonitorManager {
   /**
    * create or update
    */
-  async upsert(data: MonitorUpsertData): Promise<Monitor> {
-    let monitor: Monitor;
+  async upsert(data: MonitorUpsertData): Promise<MonitorWithNotification> {
+    let monitor: MonitorWithNotification;
     if (data.id) {
       // update
       monitor = await prisma.monitor.update({
@@ -24,6 +28,9 @@ class MonitorManager {
           id: data.id,
         },
         data: { ...data },
+        include: {
+          notifications: true,
+        },
       });
 
       return monitor;
@@ -31,6 +38,9 @@ class MonitorManager {
       // create
       monitor = await prisma.monitor.create({
         data: { ...data },
+        include: {
+          notifications: true,
+        },
       });
     }
 
@@ -63,6 +73,9 @@ class MonitorManager {
       where: {
         active: true,
       },
+      include: {
+        notifications: true,
+      },
     });
 
     Promise.all(
@@ -88,7 +101,7 @@ class MonitorRunner {
   isStopped = false;
   timer: NodeJS.Timeout | null = null;
 
-  constructor(public monitor: Monitor) {}
+  constructor(public monitor: Monitor & { notifications: Notification[] }) {}
 
   /**
    * Start single monitor
@@ -114,7 +127,7 @@ class MonitorRunner {
       }, interval * 1000);
     };
 
-    async function run() {
+    const run = async () => {
       let value = 0;
       try {
         value = await provider.run(monitor);
@@ -132,6 +145,12 @@ class MonitorRunner {
             type: 'DOWN',
           },
         });
+        await this.notify(
+          `[${monitor.name}] 🔴 Down`,
+          `[${monitor.name}] 🔴 Down\nTime: ${dayjs().format(
+            'YYYY-MM-DD HH:mm:ss'
+          )}`
+        );
       } else if (value > 0 && currentStatus === 'DOWN') {
         await prisma.monitorEvent.create({
           data: {
@@ -140,6 +159,12 @@ class MonitorRunner {
             type: 'UP',
           },
         });
+        await this.notify(
+          `[${monitor.name}] ✅ Up`,
+          `[${monitor.name}] ✅ Up\nTime: ${dayjs().format(
+            'YYYY-MM-DD HH:mm:ss'
+          )}`
+        );
       }
 
       // insert into data
@@ -154,7 +179,7 @@ class MonitorRunner {
 
       // Run next loop
       nextAction();
-    }
+    };
 
     run();
 
@@ -177,6 +202,17 @@ class MonitorRunner {
     this.stopMonitor();
     this.startMonitor();
   }
+
+  async notify(title: string, message: string) {
+    const notifications = this.monitor.notifications;
+    await Promise.all(
+      notifications.map((n) =>
+        sendNotification(n, title, message).catch((err) => {
+          console.error(err);
+        })
+      )
+    );
+  }
 }
 
 export const monitorManager = new MonitorManager();

src/server/model/notification/index.ts

@@ -3,6 +3,7 @@ import { notificationProviders } from './provider';
 
 export async function sendNotification(
   notification: Pick<Notification, 'name' | 'type' | 'payload'>,
+  title: string,
   message: string
 ) {
   const type = notification.type;
@@ -11,5 +12,5 @@ export async function sendNotification(
     throw new Error('Not match type:' + type);
   }
 
-  await notificationProviders[type].send(notification, message);
+  await notificationProviders[type].send(notification, title, message);
 }

src/server/model/notification/provider/smtp.ts

@@ -17,7 +17,7 @@ interface SMTPPayload {
 
 // Fork from https://github.com/louislam/uptime-kuma/blob/HEAD/server/notification-providers/smtp.js
 export const smtp: NotificationProvider = {
-  send: async (notification, message) => {
+  send: async (notification, title, message) => {
     const payload = notification.payload as unknown as SMTPPayload;
 
     const config: SMTPTransport.Options = {
@@ -34,7 +34,7 @@ export const smtp: NotificationProvider = {
       };
     }
 
-    const subject = message;
+    const subject = title;
     const bodyTextContent = message;
 
     const transporter = nodemailer.createTransport(config);

src/server/model/notification/provider/type.ts

@@ -3,6 +3,7 @@ import { Notification } from '@prisma/client';
 export interface NotificationProvider {
   send: (
     notification: Pick<Notification, 'name' | 'type' | 'payload'>,
+    title: string,
     message: string
   ) => Promise<void>;
 }

src/server/trpc/routers/notification.ts

@@ -4,7 +4,7 @@ import { prisma } from '../../model/_client';
 import { sendNotification } from '../../model/notification';
 
 export const notificationRouter = router({
-  getAll: workspaceProcedure.query(({ input }) => {
+  all: workspaceProcedure.query(({ input }) => {
     const workspaceId = input.workspaceId;
 
     return prisma.notification.findMany({
@@ -23,7 +23,11 @@ export const notificationRouter = router({
       })
     )
     .mutation(async ({ input }) => {
-      await sendNotification(input, `${input.name} + Notification Testing`);
+      await sendNotification(
+        input,
+        `${input.name} Notification Testing`,
+        `This is Notification Testing`
+      );
     }),
   upsert: workspaceOwnerProcedure
     .input(