deps: remove time-to-seconds dependency

lib/Innertube.js

@@ -12,7 +12,6 @@ const Livechat = require('./Livechat');
 const Constants = require('./Constants');
 const SigDecipher = require('./Sig');
 const EventEmitter = require('events');
-const TimeToSeconds = require('time-to-seconds');
 const CancelToken = Axios.CancelToken;
 
 class Innertube {
@@ -108,7 +107,7 @@ class Innertube {
     const response = await Actions.search(this, options.client, { query, options });
     if (!response.success) throw new Error(`Could not search on YouTube: ${response.message}`);
 
-    const refined_data = new Parser(response.data, {
+    const refined_data = new Parser(this, response.data, {
       client: options.client,
       data_type: 'SEARCH',
       query
@@ -126,12 +125,15 @@ class Innertube {
     if (!id) throw new Error('You must provide a video id');
 
     const data = await Actions.getVideoInfo(this, { id, is_desktop: false });
-    const refined_data = new Parser(data, { client: 'YOUTUBE', data_type: 'VIDEO_INFO', desktop_v: false }).parse();
+    const refined_data = new Parser(this, data, { client: 'YOUTUBE', data_type: 'VIDEO_INFO', desktop_v: false }).parse();
 
     if (refined_data.metadata.is_live_content) {
       const data_continuation = await Actions.getContinuation(this, { video_id: id });
-      if (!data_continuation.data.contents.twoColumnWatchNextResults.conversationBar) return;
-      refined_data.getLivechat = () => new Livechat(this, data_continuation.data.contents.twoColumnWatchNextResults.conversationBar.liveChatRenderer.continuations[0].reloadContinuationData.continuation, refined_data.metadata.channel_id, id);
+      if (data_continuation.data.contents.twoColumnWatchNextResults.conversationBar) {
+        refined_data.getLivechat = () => new Livechat(this, data_continuation.data.contents.twoColumnWatchNextResults.conversationBar.liveChatRenderer.continuations[0].reloadContinuationData.continuation, refined_data.metadata.channel_id, id);
+      } else {
+        refined_data.getLivechat = () => { };
+      }
     } else {
       refined_data.getLivechat = () => { };
     }
@@ -392,7 +394,7 @@ class Innertube {
       if (!selected_format) {
         return stream.emit('error', { message: 'Could not find any suitable format.', type: 'FORMAT_UNAVAILABLE' });
       } else {
-        const refined_data = new Parser(video_data, { client: 'YOUTUBE', data_type: 'VIDEO_INFO', desktop_v: true }).parse();
+        const refined_data = new Parser(this, video_data, { client: 'YOUTUBE', data_type: 'VIDEO_INFO', desktop_v: true }).parse();
         stream.emit('info', { video_details: refined_data, selected_format, formats });
       }
 

lib/Parser.js

@@ -1,15 +1,16 @@
 'use strict';
 
-const Utils = require('./Utils')
+const Utils = require('./Utils');
+const Actions = require('./Actions');
 const Constants = require('./Constants');
-const TimeToSeconds = require('time-to-seconds');
 
 /**
  * Takes raw data from the Innertube API and refines it. 
  * Mainly used for video data and search results, as those are more complex to parse.
  */
 class Parser {
-  constructor(data, args = {}) {
+  constructor(session, data, args = {}) {
+    this.session = session;
     this.data = data;
     this.args = args;
   }
@@ -58,7 +59,7 @@ class Parser {
           },
           thumbnails: video.thumbnail.thumbnails,
           duration: {
-            seconds: TimeToSeconds(video.lengthText && video.lengthText.simpleText || '0'),
+            seconds: Utils.timeToSeconds(video.lengthText && video.lengthText.simpleText || '0'),
             simple_text: video.lengthText && video.lengthText.simpleText || 'N/A',
             accessibility_label: video.lengthText && video.lengthText.accessibility.accessibilityData.label || 'N/A'
           },
@@ -76,6 +77,14 @@ class Parser {
     const tabs = this.data.contents.tabbedSearchResultsRenderer.tabs;
     const contents = tabs[0].tabRenderer.content.sectionListRenderer.contents;
 
+    /**
+     * WIP
+     **/ 
+    const getLyrics = async (id) => {
+      // const data_continuation = await Actions.getContinuation(this.session, { video_id: id, ytmusic: true });
+      return undefined;
+    }
+
     const songs_ms = contents.find((content) => content.musicShelfRenderer.title.runs[0].text == 'Songs');
     const songs = songs_ms.musicShelfRenderer.contents.map((item) => {
       const list_item = item.musicResponsiveListItemRenderer;
@@ -85,7 +94,8 @@ class Parser {
         artist: list_item.flexColumns[1].musicResponsiveListItemFlexColumnRenderer.text.runs[2].text,
         album: list_item.flexColumns[1].musicResponsiveListItemFlexColumnRenderer.text.runs[4].text,
         duration: list_item.flexColumns[1].musicResponsiveListItemFlexColumnRenderer.text.runs[6].text,
-        thumbnail: list_item.thumbnail.musicThumbnailRenderer.thumbnail
+        thumbnail: list_item.thumbnail.musicThumbnailRenderer.thumbnail,
+        getLyrics: () => getLyrics(list_item.playlistItemData.videoId)
       };
     });
 
@@ -98,7 +108,8 @@ class Parser {
         author: list_item.flexColumns[1].musicResponsiveListItemFlexColumnRenderer.text.runs[2].text,
         views: list_item.flexColumns[1].musicResponsiveListItemFlexColumnRenderer.text.runs[4].text,
         duration: list_item.flexColumns[1].musicResponsiveListItemFlexColumnRenderer.text.runs[6].text,
-        thumbnail: list_item.thumbnail.musicThumbnailRenderer.thumbnail
+        thumbnail: list_item.thumbnail.musicThumbnailRenderer.thumbnail,
+        getLyrics: () => getLyrics(list_item.playlistItemData.videoId)
       };
     });
 
@@ -109,7 +120,7 @@ class Parser {
         title: list_item.flexColumns[0].musicResponsiveListItemFlexColumnRenderer.text.runs[0].text,
         author: list_item.flexColumns[1].musicResponsiveListItemFlexColumnRenderer.text.runs[2].text,
         year: list_item.flexColumns[1].musicResponsiveListItemFlexColumnRenderer.text.runs.find((run) => /^[12][0-9]{3}$/.test(run.text)).text,
-        thumbnail: list_item.thumbnail.musicThumbnailRenderer.thumbnail
+        thumbnail: list_item.thumbnail.musicThumbnailRenderer.thumbnail,
       };
     });
 
@@ -119,6 +130,12 @@ class Parser {
   #parseVideoInfo() {
     const desktop_v = this.args.desktop_v;
 
+    const playability_status = desktop_v && this.data.playabilityStatus ||
+      this.data[2].playerResponse.playabilityStatus;
+
+    if (playability_status.status == 'ERROR') 
+      throw new Error(`Could not retrieve details for this video: ${playability_status.status} - ${playability_status.reason}`);
+
     const details = desktop_v && this.data.videoDetails ||
       this.data[2].playerResponse.videoDetails;
 
@@ -135,7 +152,7 @@ class Parser {
       thumbnail: [],
       metadata: {}
     };
-    
+
     const mf_raw_data = Object.entries(microformat);
     const dt_raw_data = Object.entries(details);
 

lib/Utils.js

@@ -55,6 +55,21 @@ function escapeStringRegexp(string) {
   return string.replace(/[|\\{}()[\]^$+*?.]/g, "\\$&").replace(/-/g, "\\x2d");
 }
 
+/**
+ * Converts time (h:m:s) to seconds.
+ * 
+ * @param {string} time 
+ * @returns {string} seconds
+ */
+function timeToSeconds(time) {
+  let params = time.split(':');
+  return parseInt(({
+    3: +params[0] * 3600 + +params[1] * 60 + +params[2],
+    2: +params[0] * 60 + +params[1],
+    1: +params[0]
+  })[params.length]);
+}
+
 /**
  * Converts strings in camelCase to snake_case.
  *
@@ -156,4 +171,4 @@ function encodeFilter(period, duration, order) {
   return encodeURIComponent(Buffer.from(search_filter_buff).toString('base64'));
 }
 
-module.exports = { getRandomUserAgent, generateSidAuth, getStringBetweenStrings, camelToSnake, encodeMessageParams, encodeCommentParams, encodeNotificationPref, encodeFilter };
+module.exports = { getRandomUserAgent, generateSidAuth, getStringBetweenStrings, camelToSnake, timeToSeconds, encodeMessageParams, encodeCommentParams, encodeNotificationPref, encodeFilter };