From 7845995d34b63e3cd05ef33ddf2c4c363bc6cb91 Mon Sep 17 00:00:00 2001
From: patrickkfkan <patrickkfkan@gmail.com>
Date: Wed, 14 Jun 2023 23:21:13 +0800
Subject: [PATCH] Improve parsing album track info

---
 src/lib/album/AlbumInfoParser.ts | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/src/lib/album/AlbumInfoParser.ts b/src/lib/album/AlbumInfoParser.ts
index d7a7e30..4c2e0e9 100644
--- a/src/lib/album/AlbumInfoParser.ts
+++ b/src/lib/album/AlbumInfoParser.ts
@@ -117,12 +117,18 @@ export default class AlbumInfoParser {
     }
 
     if (Array.isArray(extra.trackinfo)) {
+      const tracksFromBasicInfo = basic.track?.itemListElement as Array<any>;
       const tracks = extra.trackinfo.map((track: any) => {
         const trackItem: Omit<Track, 'type'> = {
-          name: track.title,
-          duration: track.duration,
-          streamUrl: track.file?.['mp3-128']
+          name: track.title
         };
+        if (track.duration !== undefined) {
+          trackItem.duration = track.duration;
+        }
+        const streamUrl = track.file?.['mp3-128'];
+        if (streamUrl) {
+          trackItem.streamUrl = streamUrl;
+        }
         if (track.track_num !== undefined) {
           trackItem.position = track.track_num;
         }
@@ -130,6 +136,13 @@ export default class AlbumInfoParser {
         if (trackUrl) {
           trackItem.url = trackUrl;
         }
+        else if (trackItem.position !== undefined) {
+          const trackFromBasic = tracksFromBasicInfo.find((el: any) => el?.position === trackItem.position);
+          const trackUrlFromBasic = trackFromBasic?.item?.['@id'];
+          if (trackUrlFromBasic) {
+            trackItem.url = trackUrlFromBasic;
+          }
+        }
         return trackItem;
       }) as Track[];