优化软件启动时恢复上一次播放的歌曲进度功能

publish/changeLog.md

@@ -2,6 +2,10 @@
 
 - 直接从歌单详情收藏的列表新增同步功能。注意：这将会覆盖本地的目标列表，歌曲将被替换成最新的在线列表
 
+### 优化
+
+- 优化软件启动时恢复上一次播放的歌曲进度功能
+
 ### 修复
 
 - 修复MAC平台上下载歌曲封面嵌入无法显示的问题

src/renderer/App.vue

@@ -284,7 +284,7 @@ export default {
             l.sourceListId = id
             if (!needSave) needSave = true
           })
-          if (needSave) this.this.saveUserList(userList)
+          if (needSave) this.saveUserList(userList)
         } else {
           userList = this.userList
         }
@@ -320,7 +320,9 @@ export default {
     initPlayInfo() {
       rendererInvoke(NAMES.mainWindow.get_data, 'playInfo').then(info => {
         // console.log(info, window.allList)
+        window.restorePlayInfo = null
         if (!info) return
+        if (info.index < 0) return
         if (info.listId) {
           const list = window.allList[info.listId]
           // console.log(list)

src/renderer/components/core/Player.vue

@@ -244,9 +244,28 @@ export default {
   watch: {
     changePlay(n) {
       if (!n) return
+      this.resetChangePlay()
+      if (window.restorePlayInfo) {
+        let musicInfo = this.targetSong = this.list[window.restorePlayInfo.index]
+        this.musicInfo.songmid = musicInfo.songmid
+        this.musicInfo.singer = musicInfo.singer
+        this.musicInfo.name = musicInfo.name
+        this.musicInfo.album = musicInfo.albumName
+        this.setImg(musicInfo)
+        this.setLrc(musicInfo)
+        this.nowPlayTime = this.restorePlayTime = window.restorePlayInfo.time
+        this.maxPlayTime = window.restorePlayInfo.maxTime || 0
+        this.handleUpdateWinLyricInfo('music_info', {
+          songmid: this.musicInfo.songmid,
+          singer: this.musicInfo.singer,
+          name: this.musicInfo.name,
+          album: this.musicInfo.album,
+        })
+        window.restorePlayInfo = null
+        return
+      }
       // console.log('changePlay')
       this.handleRemoveMusic()
-      this.resetChangePlay()
       if (this.playIndex < 0) return
       this.stopPlay()
       this.play()
@@ -295,6 +314,7 @@ export default {
       if (Math.abs(n - o) > 2) this.isActiveTransition = true
       this.savePlayInfo({
         time: n,
+        maxTime: this.maxPlayTime,
         listId: this.listId,
         list: this.listId == null ? this.list : null,
         index: this.playIndex,
@@ -377,12 +397,7 @@ export default {
         this.clearLoadingTimeout()
         this.status = this.statusText = this.$t('core.player.loading')
         this.maxPlayTime = audio.duration
-        if (window.restorePlayInfo) {
+        if (this.restorePlayTime) {
-          audio.currentTime = window.restorePlayInfo.time
-          window.restorePlayInfo = null
-          audio.pause()
-          this.stopPlay()
-        } else if (this.restorePlayTime) {
           audio.currentTime = this.restorePlayTime
           this.restorePlayTime = 0
         }
@@ -651,7 +666,13 @@ export default {
       )
     },
     togglePlay() {
-      if (!audio.src) return
+      if (!audio.src) {
+        if (this.restorePlayTime != null) {
+          if (!this.assertApiSupport(this.targetSong.source)) return this.handleNext()
+          this.setUrl(this.targetSong)
+        }
+        return
+      }
       if (this.isPlay) {
         audio.pause()
         this.clearBufferTimeout()

src/renderer/store/modules/songList.js

@@ -9,6 +9,15 @@ for (const source of music.sources) {
   sources.push(source)
 }
 
+const filterList = list => {
+  const keys = new Set()
+  return list.filter(item => {
+    if (keys.has(item.songmid)) return false
+    keys.add(item.songmid)
+    return true
+  })
+}
+
 // state
 const state = {
   tags: {},
@@ -78,7 +87,7 @@ const actions = {
     return (
       cache.has(key)
         ? Promise.resolve(cache.get(key))
-        : music[source].songList.getListDetail(id, page)
+        : music[source].songList.getListDetail(id, page).then(result => ({ ...result, list: filterList(result.list) }))
     ).then(result => commit('setListDetail', { result, key, source, id, page }))
   },
   getListDetailAll({ state, rootState }, { source, id }) {
@@ -93,7 +102,7 @@ const actions = {
         })
     }
     return loadData(id, 1).then(result => {
-      if (result.total <= result.limit) return result.list
+      if (result.total <= result.limit) return filterList(result.list)
 
       let maxPage = Math.ceil(result.total / result.limit)
       const loadDetail = (loadPage = 1) => {
@@ -101,7 +110,7 @@ const actions = {
           ? loadData(id, ++loadPage).then(result => result.list)
           : loadData(id, ++loadPage).then(result1 => loadDetail(loadPage).then(result2 => [...result1.list, ...result2]))
       }
-      return loadDetail().then(result2 => [...result.list, ...result2])
+      return loadDetail().then(result2 => [...result.list, ...result2]).then(list => filterList(list))
     })
   },
 }