chore: fix code with applied eslint rules

apps/bot/eslint.config.js

@@ -11,6 +11,7 @@ export default [
       '@typescript-eslint/naming-convention': 'off',
       'unicorn/prevent-abbreviations': 'off',
       'canonical/id-match': 'off',
+      'id-length': 'off',
     },
   },
 ];

apps/bot/src/bot/features/download.ts

@@ -2,13 +2,13 @@
 import { type Context } from '../context';
 import { logHandle } from '../helpers/logging';
 import { TTL_URLS } from '@/config/redis';
+import { getInstagramDownloadUrl } from '@/utils/instagram';
 import { getRedisInstance } from '@/utils/redis';
 import { getTiktokDownloadUrl } from '@/utils/tiktok';
-import { getInstagramDownloadUrl } from '@/utils/instagram';
+import { validateInstagramUrl, validateTikTokUrl, validateYoutubeUrl } from '@/utils/urls';
-import { validateTikTokUrl, validateInstagramUrl, validateYoutubeUrl } from '@/utils/urls';
+import { getYoutubeDownloadUrl } from '@/utils/youtube';
 import { Composer, InputFile } from 'grammy';
 import { cluster } from 'radashi';
-import { getYoutubeDownloadUrl } from '@/utils/youtube';
 
 const composer = new Composer<Context>();
 const feature = composer.chatType('private');
@@ -22,7 +22,9 @@ feature.on('message:text', logHandle('download-message'), async (context) => {
   const isInstagram = validateInstagramUrl(url);
   const isYoutube = validateYoutubeUrl(url);
 
-  if (!isTikTok && !isInstagram && !isYoutube) {
+  const isSupportedService = isTikTok || isInstagram || isYoutube;
+
+  if (!isSupportedService) {
     return context.reply(context.t('err-invalid-url'));
   }
 
@@ -47,8 +49,9 @@ feature.on('message:text', logHandle('download-message'), async (context) => {
       const result = await getYoutubeDownloadUrl(url);
       videoUrl = result.play;
     }
-  } catch (err: any) {
+  } catch (error_: unknown) {
-    const message = err?.message ?? String(err);
+    const error = error_ as Error;
+    const message = error?.message ?? String(error);
     if (typeof message === 'string' && message.startsWith('err-')) {
       return context.reply(context.t(message));
     }

apps/bot/src/constants/limits.ts

@@ -1 +1 @@
-export const MAX_VIDEO_DURATION_SECONDS = 180; // 3 minutes
+export const MAX_VIDEO_DURATION_SECONDS = 180; // 3 minutes

apps/bot/src/constants/regex.ts

@@ -3,6 +3,7 @@ export const TIKTOK_URL_REGEX =
   /https:\/\/(?:m|t|www|vm|vt|lite)?\.?tiktok\.com\/(.*\b(?:(?:usr|v|embed|user|video|photo)\/|\?shareId=|&item_id=)(\d+)|\w+)/u;
 
 export const INSTAGRAM_URL_REGEX =
-  /https?:\/\/(www\.)?instagram\.com\/(p|reel|tv|stories)\/([a-zA-Z0-9_-]+)(\/)?(\?utm_source=ig_web_copy_link&igshid=[a-z0-9]+)?/u;
+  /https?:\/\/(www\.)?instagram\.com\/(p|reel|tv|stories)\/([\w-]+)(\/)?(\?utm_source=ig_web_copy_link&igshid=[a-z0-9]+)?/u;
 
-export const YOUTUBE_URL_REGEX = /(youtu.*be.*)\/(watch\?v=|embed\/|v|shorts|)(.*?((?=[&#?])|$))/u;
+export const YOUTUBE_URL_REGEX =
+  /(?:https?:\/\/)?(?:www\.)?(?:youtu\.be\/|youtube\.com\/(?:watch\?v=|embed\/|v\/|shorts\/))([\w-]{11})(?:[?&]\S*)?/u;

apps/bot/src/utils/instagram.ts

@@ -1,26 +1,26 @@
 import axios from 'axios';
 
-export interface Root {
+export type AuthorInfo = {
-  type: string;
-  id: number;
-  url: string;
-  username: string;
-  mediaUrls: string[];
-  carouselItems: CarouselItem[];
-  authorInfo: AuthorInfo;
-}
-
-export interface CarouselItem {
-  url: string;
-  type: string;
-}
-
-export interface AuthorInfo {
-  id: number;
-  username: string;
-  nickname: string;
   avatar: string;
-}
+  id: number;
+  nickname: string;
+  username: string;
+};
+
+export type CarouselItem = {
+  type: string;
+  url: string;
+};
+
+export type Root = {
+  authorInfo: AuthorInfo;
+  carouselItems: CarouselItem[];
+  id: number;
+  mediaUrls: string[];
+  type: string;
+  url: string;
+  username: string;
+};
 
 export async function getInstagramDownloadUrl(url: string) {
   const { data } = await axios.post<Root>('https://thesocialcat.com/api/instagram-download', {
@@ -33,8 +33,8 @@ export async function getInstagramDownloadUrl(url: string) {
 
   if (isVideo) {
     return {
-      play: data.mediaUrls.at(0),
       images: [],
+      play: data.mediaUrls.at(0),
     };
   }
 

apps/bot/src/utils/urls.ts

@@ -1,13 +1,13 @@
 import { INSTAGRAM_URL_REGEX, TIKTOK_URL_REGEX, YOUTUBE_URL_REGEX } from '@/constants/regex';
 
-export function validateTikTokUrl(url: string) {
-  return TIKTOK_URL_REGEX.test(url);
-}
-
 export function validateInstagramUrl(url: string) {
   return INSTAGRAM_URL_REGEX.test(url);
 }
 
+export function validateTikTokUrl(url: string) {
+  return TIKTOK_URL_REGEX.test(url);
+}
+
 export function validateYoutubeUrl(url: string) {
   return YOUTUBE_URL_REGEX.test(url);
 }

apps/bot/src/utils/youtube.ts

@@ -24,32 +24,32 @@ const headers = {
 
 const client = wrapper(
   axios.create({
+    headers,
     jar,
     withCredentials: true,
-    headers,
   }),
 );
 
-export interface Media {
+export type DownloadRoot = {
-  type: string;
-  quality: string;
-  extension: string;
-  fileSize: number;
-}
-
-export interface InfoRoot {
-  title: string;
-  thumbnail: string;
   duration: number;
-  medias: Media[];
+  filename: string;
-}
-
-export interface DownloadRoot {
   status: string;
   url: string;
-  filename: string;
+};
+
+export type InfoRoot = {
   duration: number;
-}
+  medias: Media[];
+  thumbnail: string;
+  title: string;
+};
+
+export type Media = {
+  extension: string;
+  fileSize: number;
+  quality: string;
+  type: string;
+};
 
 const qualityOrder = ['144p', '240p', '360p', '480p', '1080p', '720p'].reverse();
 
@@ -66,7 +66,8 @@ export async function getYoutubeDownloadUrl(url: string) {
   );
 
   if (!infoData?.medias.length) throw new Error('err-invalid-youtube-response');
-  if (infoData.duration > MAX_VIDEO_DURATION_SECONDS) throw new Error('err-youtube-duration-exceeded');
+  if (infoData.duration > MAX_VIDEO_DURATION_SECONDS)
+    throw new Error('err-youtube-duration-exceeded');
 
   let quality: string | undefined;