升级到 vue3

src/renderer/core/share/player.js

@@ -0,0 +1,175 @@
+import { reactive, ref, shallowRef } from '@renderer/utils/vueTools'
+import { getList } from '@renderer/core/share/utils'
+
+export const musicInfo = window.musicInfo = reactive({
+  songmid: null,
+  img: null,
+  lrc: null,
+  tlrc: null,
+  lxlrc: null,
+  url: null,
+  name: '',
+  singer: '',
+  album: '',
+})
+const musicInfoKeys = Object.keys(musicInfo)
+export const setMusicInfo = _musicInfo => {
+  for (const key of musicInfoKeys) {
+    if (_musicInfo[key] !== undefined) {
+      musicInfo[key] = _musicInfo[key]
+    }
+  }
+}
+
+export const musicInfoItem = shallowRef({})
+export const setMusicInfoItem = musicInfo => {
+  musicInfoItem.value = musicInfo.key ? musicInfo.metadata.musicInfo : musicInfo
+}
+
+
+export const isPlay = ref(false)
+export const setPlay = val => {
+  isPlay.value = val
+}
+
+export const status = ref('')
+export const setStatus = val => {
+  status.value = val
+}
+
+
+export const statusText = ref('')
+export const setStatusText = val => {
+  statusText.value = val
+}
+
+export const setAllStatus = val => {
+  status.value = val
+  statusText.value = val
+}
+
+
+export const isShowPlayerDetail = ref(false)
+export const setShowPlayerDetail = val => {
+  isShowPlayerDetail.value = val
+}
+
+export const isShowPlayComment = ref(false)
+export const setShowPlayComment = val => {
+  isShowPlayComment.value = val
+}
+
+export const isShowLrcSelectContent = ref(false)
+export const setShowPlayLrcSelectContentLrc = val => {
+  isShowLrcSelectContent.value = val
+}
+
+
+export const playMusicInfo = reactive({
+  listId: null, // 当前播放歌曲的列表 id
+  musicInfo: null, // 当前播放歌曲的歌曲信息
+  isTempPlay: false, // 是否属于 “稍后播放”
+})
+export const playInfo = reactive({
+  playIndex: -1, // 当前正在播放歌曲 index
+  playListId: null, // 播放器的播放列表 id
+  listPlayIndex: -1, // 播放器播放歌曲 index
+})
+
+// 设置播放器的播放列表
+export const setPlayList = listId => {
+  playInfo.playListId = listId
+}
+
+// 更新播放位置
+export const updatePlayIndex = () => {
+  const indexInfo = getPlayIndex(playMusicInfo.listId, playMusicInfo.musicInfo, playMusicInfo.isTempPlay)
+  // console.log(indexInfo)
+  playInfo.playIndex = indexInfo.playIndex
+  playInfo.listPlayIndex = indexInfo.listPlayIndex
+
+  return indexInfo
+}
+
+export const getPlayIndex = (listId, musicInfo, isTempPlay) => {
+  const playerList = getList(playInfo.playListId)
+
+  // if (listIndex < 0) throw new Error('music info not found')
+  // playInfo.playIndex = listIndex
+
+  let playIndex = -1
+  let listPlayIndex = -1
+  if (playerList?.length) {
+    listPlayIndex = Math.min(playInfo.listPlayIndex, playerList.length - 1)
+  }
+
+  const list = getList(listId)
+  if (list?.length) {
+    if (musicInfo.key) { // 已下载的歌曲
+      const currentKey = musicInfo.key
+      playIndex = list.findIndex(m => m.key == currentKey)
+    } else {
+      const currentSongmid = musicInfo.songmid
+      playIndex = list.findIndex(m => m.songmid == currentSongmid)
+    }
+    if (!isTempPlay) {
+      if (playIndex < 0) {
+        listPlayIndex = listPlayIndex < 1 ? (list.length - 1) : (listPlayIndex - 1)
+      } else {
+        listPlayIndex = playIndex
+      }
+    }
+  }
+
+  return {
+    playIndex,
+    listPlayIndex,
+  }
+}
+
+// 设置当前播放歌曲的信息
+export const setPlayMusicInfo = (listId, musicInfo, isTempPlay = false) => {
+  playMusicInfo.listId = listId
+  playMusicInfo.musicInfo = musicInfo
+  playMusicInfo.isTempPlay = isTempPlay
+  if (musicInfo == null) {
+    playInfo.playIndex = -1
+    playInfo.playListId = null
+    playInfo.listPlayIndex = -1
+    return
+  }
+
+  const { playIndex, listPlayIndex } = getPlayIndex(listId, musicInfo, isTempPlay)
+
+  playInfo.playIndex = playIndex
+  playInfo.listPlayIndex = listPlayIndex
+
+  setMusicInfoItem(musicInfo)
+  // console.log(playInfo)
+}
+
+export const playedList = window.playedList = reactive([])
+export const addPlayedList = (item) => {
+  if (playedList.some(m => m.musicInfo === item.musicInfo)) return
+  playedList.push(item)
+}
+export const removePlayedList = (index) => {
+  playedList.splice(index, 1)
+}
+export const clearPlayedList = () => {
+  playedList.splice(0, playedList.length)
+}
+
+export const tempPlayList = reactive([])
+export const addTempPlayList = (list) => {
+  tempPlayList.push(...list.map(({ musicInfo, listId }) => ({ musicInfo, listId, isTempPlay: true })))
+}
+export const removeTempPlayList = (index) => {
+  tempPlayList.splice(index, 1)
+}
+export const clearTempPlayeList = () => {
+  tempPlayList.splice(0, tempPlayList.length)
+}
+
+window.playInfo = playInfo
+window.playMusicInfo = playMusicInfo