From 63fe457b584d6e106f1af9d8de349abff4f7c07f Mon Sep 17 00:00:00 2001
From: Alexander Bukhalo <a@bukhalo.com>
Date: Sat, 2 Jan 2021 16:37:59 +0300
Subject: [PATCH] fix(): module work restored

---
 lib/helpers/create-update-listener-decorator.helper.ts | 2 +-
 lib/telegraf.providers.ts                              | 4 +++-
 sample/app.update.ts                                   | 4 ++--
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/helpers/create-update-listener-decorator.helper.ts b/lib/helpers/create-update-listener-decorator.helper.ts
index 6c28eb2..a27f85b 100644
--- a/lib/helpers/create-update-listener-decorator.helper.ts
+++ b/lib/helpers/create-update-listener-decorator.helper.ts
@@ -5,7 +5,7 @@ import { UPDATE_LISTENER_METADATA } from '../telegraf.constants';
 import { ListenerMetadata } from '../interfaces';
 
 export function createUpdateListenerDecorator<Method extends UpdateMethods>(
-  method: Method,
+  method: unknown,
 ) {
   return (
     ...args: ComposerMethodArgs<Composer<never>, Method>
diff --git a/lib/telegraf.providers.ts b/lib/telegraf.providers.ts
index 399efe7..b13de54 100644
--- a/lib/telegraf.providers.ts
+++ b/lib/telegraf.providers.ts
@@ -7,7 +7,9 @@ export const TelegrafProvider = {
   provide: Telegraf,
   useFactory: (options: TelegrafModuleOptions) => {
     const telegraf = new Telegraf(options.token, options.options);
-    telegraf.use(...options.middlewares);
+    if (options.middlewares?.length > 0) {
+      telegraf.use(...options.middlewares);
+    }
     return telegraf;
   },
   inject: [TELEGRAF_MODULE_OPTIONS],
diff --git a/sample/app.update.ts b/sample/app.update.ts
index 402e9fb..f3c5022 100644
--- a/sample/app.update.ts
+++ b/sample/app.update.ts
@@ -1,4 +1,4 @@
-import { SceneContext, Telegraf } from 'telegraf';
+import { Telegraf } from 'telegraf';
 import { Command, Help, InjectBot, On, Start, Update } from '../lib';
 import { EchoService } from './echo.service';
 import { HELLO_SCENE_ID } from './app.constants';
@@ -8,7 +8,7 @@ import { Context } from './interfaces/context.interface';
 export class AppUpdate {
   constructor(
     @InjectBot()
-    private readonly bot: Telegraf<SceneContext>,
+    private readonly bot: Telegraf<any>, // TODO: fix any
     private readonly echoService: EchoService,
   ) {}