Replace telegraf with grammy for Telegram bot integration; update message handling and improve bot launch process.

package.json

@@ -15,9 +15,9 @@
   "dependencies": {
     "@tobyg74/tiktok-api-dl": "^1.3.4",
     "@types/node": "^24.2.1",
+    "grammy": "^1.37.0",
     "pino": "^9.9.0",
     "pino-pretty": "^13.1.1",
-    "telegraf": "^4.16.3",
     "tsup": "^8.5.0",
     "zod": "^4.0.17"
   },

pnpm-lock.yaml

@@ -14,15 +14,15 @@ importers:
       '@types/node':
         specifier: ^24.2.1
         version: 24.2.1
+      grammy:
+        specifier: ^1.37.0
+        version: 1.37.0
       pino:
         specifier: ^9.9.0
         version: 9.9.0
       pino-pretty:
         specifier: ^13.1.1
         version: 13.1.1
-      telegraf:
-        specifier: ^4.16.3
-        version: 4.16.3
       tsup:
         specifier: ^8.5.0
         version: 8.5.0(jiti@2.5.1)(tsx@4.20.4)(typescript@5.9.2)(yaml@2.8.1)
@@ -386,6 +386,9 @@ packages:
   '@fastify/busboy@3.1.1':
     resolution: {integrity: sha512-5DGmA8FTdB2XbDeEwc/5ZXBl6UbBAyBOOLlPuBnZ/N1SwdH9Ii+cOX3tBROlDgcTXxjOYnLMVoKk9+FXAw0CJw==}
 
+  '@grammyjs/types@3.21.0':
+    resolution: {integrity: sha512-IMj0EpmglPCICuyfGRx4ENKPSuzS2xMSoPgSPzHC6FtnWKDEmJLBP/GbPv/h3TAeb27txqxm/BUld+gbJk6ccQ==}
+
   '@graphql-eslint/eslint-plugin@4.4.0':
     resolution: {integrity: sha512-dhW6fpk3Souuaphhc38uMAGCcgKMgtCJWFygIKODw/Kns43wiQqRPVay0aNFY1JBx3aevn4KPT/BCOdm6HNncA==}
     engines: {node: '>=18'}
@@ -702,9 +705,6 @@ packages:
     peerDependencies:
       eslint: '>=9.0.0'
 
-  '@telegraf/types@7.1.0':
-    resolution: {integrity: sha512-kGevOIbpMcIlCDeorKGpwZmdH7kHbqlk/Yj6dEpJMKEQw5lk0KVQY0OLXaCswy8GqlIVLd5625OB+rAntP9xVw==}
-
   '@theguild/federation-composition@0.19.1':
     resolution: {integrity: sha512-E4kllHSRYh+FsY0VR+fwl0rmWhDV8xUgWawLZTXmy15nCWQwj0BDsoEpdEXjPh7xes+75cRaeJcSbZ4jkBuSdg==}
     engines: {node: '>=18'}
@@ -1092,15 +1092,6 @@ packages:
     engines: {node: ^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7}
     hasBin: true
 
-  buffer-alloc-unsafe@1.1.0:
-    resolution: {integrity: sha512-TEM2iMIEQdJ2yjPJoSIsldnleVaAk1oW3DBVUykyOLsEsFmEc9kn+SFFPz+gl54KQNxlDnAwCXosOS9Okx2xAg==}
-
-  buffer-alloc@1.2.0:
-    resolution: {integrity: sha512-CFsHQgjtW1UChdXgbyJGtnm+O/uLQeZdtbDo8mfUgYXCHSM1wgrVxXm6bSyrUuErEb+4sYVGCzASBRot7zyrow==}
-
-  buffer-fill@1.0.0:
-    resolution: {integrity: sha512-T7zexNBwiiaCOGDg9xNX9PBmjrubblRkENuptryuI64URkXDFum9il/JGL8Lm8wYfAXpredVXXZz7eMHilimiQ==}
-
   buffer@5.7.1:
     resolution: {integrity: sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==}
 
@@ -2012,6 +2003,10 @@ packages:
   graceful-fs@4.2.11:
     resolution: {integrity: sha512-RbJ5/jmFcNNCcDV5o9eTnBLJ/HszWV0P73bc+Ff4nS/rJj+YaS6IGyiOL0VoBYX+l1Wrl3k63h/KrH+nhJ0XvQ==}
 
+  grammy@1.37.0:
+    resolution: {integrity: sha512-UBGqGKux+49t1vm7n/m1BaeXIYbWESXjhaFxG+9z33VTLSHdQJwIOmpNKmZSaoBlSWbAJE+IJZ30X7RfWvEolA==}
+    engines: {node: ^12.20.0 || >=14.13.1}
+
   graphemer@1.4.0:
     resolution: {integrity: sha512-EtKwoO6kxCL9WO5xipiHTZlSzBm7WLT627TqC/uVRd0HKmq8NXyebnNYxDoBi7wt8eTWrUrKXCOVaFq9x1kgag==}
 
@@ -2503,10 +2498,6 @@ packages:
   mlly@1.7.4:
     resolution: {integrity: sha512-qmdSIPC4bDJXgZTCR7XosJiNKySV7O215tsPtDN9iEO/7q/76b/ijtgRu/+epFXSJhijtTCCGp3DWS549P3xKw==}
 
-  mri@1.2.0:
-    resolution: {integrity: sha512-tzzskb3bG8LvYGFF/mDTpq3jpI6Q9wc3LEmBaghu+DdCssd1FakN7Bc0hVNmEyGq1bq3RgfkCb3cmQLpNPOroA==}
-    engines: {node: '>=4'}
-
   ms@2.1.3:
     resolution: {integrity: sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==}
 
@@ -2628,10 +2619,6 @@ packages:
     resolution: {integrity: sha512-LaNjtRWUBY++zB5nE/NwcaoMylSPk+S+ZHNB1TzdbMJMny6dynpAGt7X/tl/QYq3TIeE6nxHppbo2LGymrG5Pw==}
     engines: {node: '>=10'}
 
-  p-timeout@4.1.0:
-    resolution: {integrity: sha512-+/wmHtzJuWii1sXn3HCuH/FTwGhrp4tmJTxSKJbfS+vkipci6osxXM5mY0jUiRzWKMTgUT8l7HFbeSwZAynqHw==}
-    engines: {node: '>=10'}
-
   package-json-from-dist@1.0.1:
     resolution: {integrity: sha512-UEZIS3/by4OC8vL3P2dTXRETpebLI2NiI5vIrjaD/5UtrkFX/tNbwjTSRAGC/+7CAo2pIcBaRgWmcBBHcsaCIw==}
 
@@ -2911,9 +2898,6 @@ packages:
   safe-buffer@5.2.1:
     resolution: {integrity: sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==}
 
-  safe-compare@1.1.4:
-    resolution: {integrity: sha512-b9wZ986HHCo/HbKrRpBJb2kqXMK9CEWIE1egeEvZsYn69ay3kdfl9nG3RyOcR+jInTDf7a86WQ1d4VJX7goSSQ==}
-
   safe-push-apply@1.0.0:
     resolution: {integrity: sha512-iKE9w/Z7xCzUMIZqdBsp6pEQvwuEebH4vdpjcDWnyzaI6yl6O9FHvVpmGelvEHNsoY6wGblkxR6Zty/h00WiSA==}
     engines: {node: '>= 0.4'}
@@ -2929,10 +2913,6 @@ packages:
   safer-buffer@2.1.2:
     resolution: {integrity: sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==}
 
-  sandwich-stream@2.0.2:
-    resolution: {integrity: sha512-jLYV0DORrzY3xaz/S9ydJL6Iz7essZeAfnAavsJ+zsJGZ1MOnsS52yRjU3uF3pJa/lla7+wisp//fxOwOH8SKQ==}
-    engines: {node: '>= 0.10'}
-
   saxes@6.0.0:
     resolution: {integrity: sha512-xAg7SOnEhrm5zI3puOOKyy1OMcMlIJZYNJY7xLBwSze0UjhPLnWfj2GF2EpT0jmzaJKIWKHLsaSSajf35bcYnA==}
     engines: {node: '>=v12.22.7'}
@@ -3160,11 +3140,6 @@ packages:
     resolution: {integrity: sha512-ujeqbceABgwMZxEJnk2HDY2DlnUZ+9oEcb1KzTVfYHio0UE6dG71n60d8D2I4qNvleWrrXpmjpt7vZeF1LnMZQ==}
     engines: {node: '>=6'}
 
-  telegraf@4.16.3:
-    resolution: {integrity: sha512-yjEu2NwkHlXu0OARWoNhJlIjX09dRktiMQFsM678BAH/PEPVwctzL67+tvXqLCRQQvm3SDtki2saGO9hLlz68w==}
-    engines: {node: ^12.20.0 || >=14.13.1}
-    hasBin: true
-
   thenify-all@1.6.0:
     resolution: {integrity: sha512-RNxQH/qI8/t3thXJDwcstUO4zeqo64+Uy/+sNVRBx4Xn2OX+OZ9oP+iJnNFqplFra2ZUVeKCSa2oVWi3T4uVmA==}
     engines: {node: '>=0.8'}
@@ -3798,6 +3773,8 @@ snapshots:
 
   '@fastify/busboy@3.1.1': {}
 
+  '@grammyjs/types@3.21.0': {}
+
   '@graphql-eslint/eslint-plugin@4.4.0(@types/node@24.2.1)(eslint@9.33.0(jiti@2.5.1))(graphql@16.11.0)(typescript@5.9.2)':
     dependencies:
       '@graphql-tools/code-file-loader': 8.1.22(graphql@16.11.0)
@@ -4174,8 +4151,6 @@ snapshots:
       - supports-color
       - typescript
 
-  '@telegraf/types@7.1.0': {}
-
   '@theguild/federation-composition@0.19.1(graphql@16.11.0)':
     dependencies:
       constant-case: 3.0.4
@@ -4618,15 +4593,6 @@ snapshots:
       node-releases: 2.0.19
       update-browserslist-db: 1.1.3(browserslist@4.25.2)
 
-  buffer-alloc-unsafe@1.1.0: {}
-
-  buffer-alloc@1.2.0:
-    dependencies:
-      buffer-alloc-unsafe: 1.1.0
-      buffer-fill: 1.0.0
-
-  buffer-fill@1.0.0: {}
-
   buffer@5.7.1:
     dependencies:
       base64-js: 1.5.1
@@ -5796,6 +5762,16 @@ snapshots:
 
   graceful-fs@4.2.11: {}
 
+  grammy@1.37.0:
+    dependencies:
+      '@grammyjs/types': 3.21.0
+      abort-controller: 3.0.0
+      debug: 4.4.1
+      node-fetch: 2.7.0
+    transitivePeerDependencies:
+      - encoding
+      - supports-color
+
   graphemer@1.4.0: {}
 
   graphql-config@5.1.5(@types/node@24.2.1)(graphql@16.11.0)(typescript@5.9.2):
@@ -6272,8 +6248,6 @@ snapshots:
       pkg-types: 1.3.1
       ufo: 1.6.1
 
-  mri@1.2.0: {}
-
   ms@2.1.3: {}
 
   mz@2.7.0:
@@ -6398,8 +6372,6 @@ snapshots:
     dependencies:
       p-limit: 3.1.0
 
-  p-timeout@4.1.0: {}
-
   package-json-from-dist@1.0.1: {}
 
   parent-module@1.0.1:
@@ -6719,10 +6691,6 @@ snapshots:
 
   safe-buffer@5.2.1: {}
 
-  safe-compare@1.1.4:
-    dependencies:
-      buffer-alloc: 1.2.0
-
   safe-push-apply@1.0.0:
     dependencies:
       es-errors: 1.3.0
@@ -6738,8 +6706,6 @@ snapshots:
 
   safer-buffer@2.1.2: {}
 
-  sandwich-stream@2.0.2: {}
-
   saxes@6.0.0:
     dependencies:
       xmlchars: 2.2.0
@@ -7014,20 +6980,6 @@ snapshots:
       inherits: 2.0.4
       readable-stream: 3.6.2
 
-  telegraf@4.16.3:
-    dependencies:
-      '@telegraf/types': 7.1.0
-      abort-controller: 3.0.0
-      debug: 4.4.1
-      mri: 1.2.0
-      node-fetch: 2.7.0
-      p-timeout: 4.1.0
-      safe-compare: 1.1.4
-      sandwich-stream: 2.0.2
-    transitivePeerDependencies:
-      - encoding
-      - supports-color
-
   thenify-all@1.6.0:
     dependencies:
       thenify: 3.3.1

src/index.ts

@@ -1,26 +1,23 @@
 import { env } from './config/env';
 import { Downloader } from '@tobyg74/tiktok-api-dl';
-import { Telegraf as Bot } from 'telegraf';
+import { Bot, InputFile } from 'grammy';
-import { message } from 'telegraf/filters';
 import { logger } from './utils/logger';
 import { ERROR_MESSAGES } from './constants/messages';
 import { validateTikTokUrl } from './utils/urls';
 
 const bot = new Bot(env.BOT_TOKEN, {
-  telegram: {
+  client: {
     apiRoot: env.TELEGRAM_API_ROOT,
   },
 });
 
-bot.on(message('text'), async (ctx) => {
+bot.on('message:text', async (ctx) => {
   try {
     const url = ctx.message.text;
 
     if (!validateTikTokUrl(url)) return ctx.reply(ERROR_MESSAGES.INVALID_URL);
 
-    const { result, message } = await Downloader(url, {
+    const { result, message } = await Downloader(url, { version: 'v3' });
-      version: 'v3',
-    });
 
     if (message) throw new Error(message);
 
@@ -32,9 +29,7 @@ bot.on(message('text'), async (ctx) => {
     }
 
     if (result?.type === 'video' && videoUrl) {
-      return ctx.replyWithVideo({
+      return ctx.replyWithVideo(new InputFile({ url: videoUrl }));
-        url: videoUrl,
-      });
     }
 
     if (result?.type === 'image' && imagesUrls) {
@@ -47,7 +42,11 @@ bot.on(message('text'), async (ctx) => {
   }
 });
 
-bot.launch(() => logger.info('Bot started'));
+// Stopping the bot when the Node.js process
+// is about to be terminated
+process.once('SIGINT', () => bot.stop());
+process.once('SIGTERM', () => bot.stop());
 
-process.once('SIGINT', () => bot.stop('SIGINT'));
+bot.start({
-process.once('SIGTERM', () => bot.stop('SIGTERM'));
+  onStart: (bot) => logger.info(`Bot ${bot.username} started`),
+});