From 6639687d764dde78e02e7a746e06ae32ee9bfc8f Mon Sep 17 00:00:00 2001
From: LuanRT <luan.lrt4@gmail.com>
Date: Tue, 12 Oct 2021 19:11:35 -0300
Subject: [PATCH] refactor: remove some unnecessary code in the signIn method

---
 lib/Innertube.js | 78 ++++++++++++++++++++++++------------------------
 1 file changed, 39 insertions(+), 39 deletions(-)

diff --git a/lib/Innertube.js b/lib/Innertube.js
index d73e73ca..cf092509 100644
--- a/lib/Innertube.js
+++ b/lib/Innertube.js
@@ -33,7 +33,7 @@ class Innertube extends EventEmitter {
       this.sts = innertube_data.STS;
       this.context.client.hl = 'en';
       this.context.client.gl = 'US';
-     
+
       this.player = new Player(this);
       await this.player.init();
 
@@ -48,53 +48,53 @@ class Innertube extends EventEmitter {
     }
     return this;
   }
-  
-  async signIn(credentials = {}) { 
-    const oauth = new OAuth(credentials);
-    if (credentials.access_token && credentials.refresh_token) {
-      let token_validity = await oauth.checkTokenValidity(credentials.access_token, this);
-      if (token_validity === 'VALID') {
-        this.access_token = credentials.access_token;
-        this.refresh_token = credentials.refresh_token;
-        this.logged_in = true;
-      } else {
-        oauth.refreshAccessToken(credentials.refresh_token);
-        oauth.on('refresh-token', (data) => {
-          this.access_token = data.access_token;
+
+  signIn(credentials = {}) {
+    return new Promise(async (resolve, reject) => {
+      const oauth = new OAuth(credentials);
+      if (credentials.access_token && credentials.refresh_token) {
+        let token_validity = await oauth.checkTokenValidity(credentials.access_token, this);
+        if (token_validity === 'VALID') {
+          this.access_token = credentials.access_token;
           this.refresh_token = credentials.refresh_token;
           this.logged_in = true;
-          
-          this.emit('update-credentials', {
-            access_token: data.access_token,
-            refresh_token: credentials.refresh_token,
-            status: data.status
-          });
-        });
-      }
-      return;
-    }
-   
-    return new Promise((resolve, reject) => {
-      oauth.on('auth', (data) => {
-        if (data.status === 'SUCCESS') {
-          this.emit('auth', data);
-          this.access_token = data.access_token;
-          this.refresh_token = data.refresh_token;
-          this.logged_in = true;
           resolve();
         } else {
-          this.emit('auth', data);
+          oauth.refreshAccessToken(credentials.refresh_token);
+          oauth.on('refresh-token', (data) => {
+            this.access_token = data.access_token;
+            this.refresh_token = credentials.refresh_token;
+            this.logged_in = true;
+            this.emit('update-credentials', {
+              access_token: data.access_token,
+              refresh_token: credentials.refresh_token,
+              status: data.status
+            });
+            resolve();
+          });
         }
-      });
+      } else {
+        oauth.on('auth', (data) => {
+          if (data.status === 'SUCCESS') {
+            this.emit('auth', data);
+            this.access_token = data.access_token;
+            this.refresh_token = data.refresh_token;
+            this.logged_in = true;
+            resolve();
+          } else {
+            this.emit('auth', data);
+          }
+        });
+      }
     });
   }
-  
+
   async search(query, options = { period: 'any', order: 'relevance', duration: 'any', quantity: 100 }) {
     if (!this.initialized) throw new Error('Missing Innertube data.');
-  
+
     const yt_response = await Axios.post(`${Constants.urls.YT_BASE_URL}/youtubei/v1/search${this.logged_in && this.cookie.length < 1 ? '' : `?key=${this.key}`}`, JSON.stringify({ context: this.context, params: Constants.filters(options.period + ',' + options.duration + ',' + options.order), query }), Constants.innertube_request_opts({ session: this })).catch((error) => error);
     if (yt_response instanceof Error) throw new Error('Could not search on YouTube: ' + yt_response.message);
-    
+
     let content = yt_response.data.contents.twoColumnSearchResultsRenderer.primaryContents.sectionListRenderer.contents[0].itemSectionRenderer.contents;
     let search_response = {};
 
@@ -132,7 +132,7 @@ class Innertube extends EventEmitter {
     }).filter((video_block) => video_block !== undefined);
     return search_response;
   }
-  
+
   async getDetails(id) {
     const data = await this.requestVideoInfo(id, false);
     const video_data = Constants.formatVideoData(data, this, false);
@@ -313,7 +313,7 @@ class Innertube extends EventEmitter {
           response.data.on('end', () => {
             chunk_start = chunk_end + 1;
             chunk_end += chunk_size;
-            
+
             if (downloaded_size < selected_format.contentLength) {
               downloadChunk();
             } else {