merge refactor/v2

lib/utils/create-bot-factory.util.ts

@@ -0,0 +1,13 @@
+import { Telegraf } from 'telegraf';
+import { TelegrafModuleOptions } from '../interfaces';
+
+export async function createBotFactory(
+  options: TelegrafModuleOptions,
+): Promise<Telegraf<never>> {
+  const bot = new Telegraf<never>(options.token, options.options);
+
+  bot.use(...(options.middlewares ?? []));
+  await bot.launch(options.launchOptions);
+
+  return bot;
+}

lib/utils/create-listener-decorator.util.ts

@@ -0,0 +1,29 @@
+import { SetMetadata } from '@nestjs/common';
+import { BaseScene as Scene } from 'telegraf';
+import { ComposerMethodArgs, SceneMethods } from '../types';
+import { UPDATE_LISTENER_METADATA } from '../telegraf.constants';
+import { ListenerMetadata } from '../interfaces';
+
+export function createListenerDecorator<TMethod extends SceneMethods>(
+  method: TMethod,
+) {
+  return (
+    ...args: ComposerMethodArgs<Scene<never>, TMethod>
+  ): MethodDecorator => {
+    return SetMetadata(UPDATE_LISTENER_METADATA, {
+      method,
+      args,
+    } as ListenerMetadata);
+  };
+}
+
+export function createMissedListenerDecorator<TArgs extends any[]>(
+  method: string,
+) {
+  return (...args: TArgs): MethodDecorator => {
+    return SetMetadata(UPDATE_LISTENER_METADATA, {
+      method,
+      args,
+    } as ListenerMetadata);
+  };
+}

lib/utils/create-scene-listener-decorator.util.ts

@@ -1,18 +0,0 @@
-import { SetMetadata } from '@nestjs/common';
-import { BaseScene as Scene } from 'telegraf';
-import { ComposerMethodArgs, SceneMethods } from '../telegraf.types';
-import { UPDATE_LISTENER_METADATA } from '../telegraf.constants';
-import { ListenerMetadata } from '../interfaces';
-
-export function createSceneListenerDecorator<Method extends SceneMethods>(
-  method: Method,
-) {
-  return (
-    ...args: ComposerMethodArgs<Scene<never>, Method>
-  ): MethodDecorator => {
-    return SetMetadata(UPDATE_LISTENER_METADATA, {
-      method,
-      args,
-    } as ListenerMetadata);
-  };
-}

lib/utils/create-update-listener-decorator.util.ts

@@ -1,18 +0,0 @@
-import { SetMetadata } from '@nestjs/common';
-import { Composer } from 'telegraf';
-import { ComposerMethodArgs, UpdateMethods } from '../telegraf.types';
-import { UPDATE_LISTENER_METADATA } from '../telegraf.constants';
-import { ListenerMetadata } from '../interfaces';
-
-export function createUpdateListenerDecorator<Method extends UpdateMethods>(
-  method: Method,
-) {
-  return (
-    ...args: ComposerMethodArgs<Composer<never>, Method>
-  ): MethodDecorator => {
-    return SetMetadata(UPDATE_LISTENER_METADATA, {
-      method,
-      args,
-    } as ListenerMetadata);
-  };
-}

lib/utils/get-bot-token.util.ts

@@ -0,0 +1,5 @@
+import { DEFAULT_BOT_NAME } from '../telegraf.constants';
+
+export function getBotToken(name?: string): string {
+  return name && name !== DEFAULT_BOT_NAME ? `${name}Bot` : DEFAULT_BOT_NAME;
+}

lib/utils/index.ts

@@ -1,2 +1,3 @@
-export * from './create-update-listener-decorator.util';
-export * from './create-scene-listener-decorator.util';
+export * from './get-bot-token.util';
+export * from './create-bot-factory.util';
+export * from './create-listener-decorator.util';