From d24c35089c11f86878e47f855bd5b6a4ef7e340e Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Sat, 21 Jan 2023 00:45:21 +0300
Subject: durov: use webhook

---
 vnext/server/durov.js | 12 +++++++++++-
 vnext/server/index.js |  4 ++++
 2 files changed, 15 insertions(+), 1 deletion(-)

(limited to 'vnext')

diff --git a/vnext/server/durov.js b/vnext/server/durov.js
index acd89158..df33f743 100644
--- a/vnext/server/durov.js
+++ b/vnext/server/durov.js
@@ -7,13 +7,23 @@ import config from 'config';
 import { formatQuote, formatTitle } from './common/MessageUtils';
 import { format } from '../src/utils/embed';
 
-const sender = new TelegramBot(config.get('service.durov.token'), { polling: true });
+const bot_token = config.get('service.durov.token');
+
+const sender = new TelegramBot(bot_token);
 const demouser = config.get('service.durov.demouser');
+sender.setWebHook(`${config.get('service.baseURL')}/api/${bot_token}`).then(() => {
+    log('Webhook is set');
+}).catch(console.log);
 
 sender.on('message', msg => {
     log(`MESSAGE: ${JSON.stringify(msg)}`);
 });
 
+export const webhook = (req, res) => {
+    sender.processUpdate(JSON.parse(req.body));
+    res.sendStatus(200);
+};
+
 /**
  * @param {import('../src/api').Message} msg
  * @param {string[]} subscribers
diff --git a/vnext/server/index.js b/vnext/server/index.js
index 89122069..b4c637bf 100644
--- a/vnext/server/index.js
+++ b/vnext/server/index.js
@@ -10,8 +10,11 @@ import event from './middleware/event';
 import oembed from './middleware/oembed';
 import urlExpand from './middleware/urlexpand';
 
+const bot_token = config.get('service.durov.token');
+
 const PORT = 8081;
 import path from 'path';
+import { webhook } from './durov';
 
 // initialize the application and create the routes
 const app = express();
@@ -22,6 +25,7 @@ const router = express.Router();
 router.post('/api/sender', event);
 router.get('/api/oembed', oembed);
 router.get('/api/urlexpand', urlExpand);
+router.post(`/api/${bot_token}`, webhook);
 router.use('^/$', serverRenderer);
 
 const STATIC_ROOT = config.get('service.static_root') || path.resolve(__dirname, 'public');
-- 
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