refactor: 쿠키 데이터 가져오는 방식 수정

Author: ChaJunWoo-dev

src/controllers/videoController.js

@@ -8,7 +8,7 @@ const uploadVideoRequests = async (req, res, next) => {
   const { youtubeUrl } = req.body;
 
   try {
-    const videoStream = await getYoutubeVideo(youtubeUrl);
+    const videoStream = await getYoutubeVideo(youtubeUrl, req.agent);
     const fileName = `${env.ORIGINAL_PREFIX}/${req.videoId}`;
 
     await saveVideoToGcs(videoStream, fileName);

src/routes/middleware/validation/uploadValidation.js

@@ -1,10 +1,7 @@
-import fs from "fs";
-
 import ytdl from "@distube/ytdl-core";
 import createError from "http-errors";
 
 import { MESSAGES, REQUIRED_FIELDS } from "../../../config/constants.js";
-import env from "../../../config/env.js";
 import { validateReqBody, validateFields } from "../../../utils/validation.js";
 
 const validateMetadata = (metaData) => {
@@ -33,13 +30,13 @@ const validateUploadUrl = async (req, res, next) => {
       throw error;
     }
 
-    const cookieJson = JSON.parse(fs.readFileSync(env.cookieJson, "utf8"));
+    const cookieJson = JSON.parse(process.env.COOKIE_DATA);
     const cookies = cookieJson.map(({ name, value }) => ({ name, value }));
     const agent = ytdl.createAgent(cookies);
     const videoInfo = await ytdl.getBasicInfo(youtubeUrl, { agent });
 
     validateMetadata(videoInfo.videoDetails);
-
+    req.agent = agent;
     next();
   } catch (error) {
     if (

src/services/videoService.js

@@ -1,17 +1,12 @@
-import fs from "fs";
 import { pipeline } from "stream/promises";
 
 import ytdl from "@distube/ytdl-core";
 import createError from "http-errors";
 
 import { MESSAGES } from "../config/constants.js";
-import env from "../config/env.js";
 import { bucket } from "../config/gcs.js";
 
-const getYoutubeVideo = async (youtubeUrl) => {
-  const cookieJson = JSON.parse(fs.readFileSync(env.cookieJson, "utf8"));
-  const cookies = cookieJson.map(({ name, value }) => ({ name, value }));
-  const agent = ytdl.createAgent(cookies);
+const getYoutubeVideo = async (youtubeUrl, agent) => {
   const videoStream = ytdl(youtubeUrl, {
     quality: "highestvideo",
     agent,