feat: align with upstream 1.5.9.9

app/composables/useSongPlayer.ts

@@ -0,0 +1,94 @@
+import { getMusicUrl } from '~/utils/musicUrl'
+import { isBilibiliSong } from '~/utils/bilibiliSource'
+import { useAudioPlayer, type PlayableSong } from './useAudioPlayer'
+import { useToast } from './useToast'
+import { useLocale } from '~/utils/locale'
+import type { Song } from '~/types'
+
+export const useSongPlayer = () => {
+  const audioPlayer = useAudioPlayer()
+  const { showToast } = useToast()
+  const { audioPlayer: audioPlayerLocale } = useLocale()
+
+  // 判断歌曲是否可入队（有自定义链接、B站视频或平台ID）
+  const isPlayableSong = (s: Song | PlayableSong) => {
+    return Boolean(
+      (s.playUrl && s.playUrl.trim()) ||
+        isBilibiliSong(s) ||
+        (s.musicPlatform && s.musicId)
+    )
+  }
+
+  // 根据队列来源构建播放队列，返回队列与当前歌曲索引；来源为空时退化为单曲队列
+  const buildQueue = (song: PlayableSong, queueSource?: (Song | PlayableSong)[]) => {
+    const queue = (queueSource || []).filter(isPlayableSong) as PlayableSong[]
+    const index = queue.findIndex((s) => String(s.id) === String(song.id))
+    if (index === -1) {
+      return { queue: [song, ...queue], index: 0 }
+    }
+    return { queue, index }
+  }
+
+  const playSong = async (song: Song | PlayableSong, queueSource?: (Song | PlayableSong)[]) => {
+    // 如果是当前选中的歌曲
+    if (audioPlayer.isCurrentSong(song.id)) {
+      // 如果正在播放，则暂停
+      if (audioPlayer.getPlayingStatus().value) {
+        audioPlayer.pauseSong()
+        return
+      }
+
+      // 如果是当前歌曲但暂停了，则恢复播放
+      const currentGlobalSong = audioPlayer.getCurrentSong().value
+      if (currentGlobalSong && (currentGlobalSong.musicUrl || isBilibiliSong(currentGlobalSong))) {
+        // 恢复播放时同步刷新播放队列
+        const { queue, index } = buildQueue(currentGlobalSong, queueSource)
+        audioPlayer.playSong(currentGlobalSong, queue, index)
+        return
+      }
+    }
+
+    try {
+      let url = null
+
+      // 如果有手动填入的 playUrl，优先使用它（统一处理所有平台）
+      if (song.playUrl && song.playUrl.trim()) {
+        url = song.playUrl.trim()
+      } else if (!isBilibiliSong(song)) {
+        // 如果不是哔哩哔哩歌曲且没有手动 playUrl，通过 API 获取 URL
+        url = await getMusicUrl(song.musicPlatform, song.musicId, song.playUrl, {
+          musicInfo: {
+            name: song.title,
+            artist: song.artist,
+            album: song.album || undefined
+          }
+        })
+      }
+      // 如果是哔哩哔哩歌曲且没有手动 playUrl，url 保持为 null，播放器会处理
+
+      const playableSong: PlayableSong = {
+        ...song,
+        musicUrl: url
+      }
+
+      const { queue, index } = buildQueue(playableSong, queueSource)
+      audioPlayer.playSong(playableSong, queue, index)
+    } catch (error: any) {
+      console.error('播放失败:', error)
+      const errorMessage = error instanceof Error ? error.message : String(error)
+      showToast(audioPlayerLocale.value.playFailed(errorMessage), 'error')
+
+      // 即使获取 URL 失败，也应该调用 playSong 以触发播放器的错误处理和弹窗逻辑
+      const playableSong: PlayableSong = {
+        ...song,
+        musicUrl: null
+      }
+      const { queue, index } = buildQueue(playableSong, queueSource)
+      audioPlayer.playSong(playableSong, queue, index)
+    }
+  }
+
+  return {
+    playSong
+  }
+}