初次提交
This commit is contained in:
@@ -0,0 +1,226 @@
|
||||
import { ref, watch } from 'vue'
|
||||
import { useAudioPlayer } from './useAudioPlayer'
|
||||
import { useMusicSources } from './useMusicSources'
|
||||
import { useLyricSettings } from './useLyricSettings'
|
||||
import {
|
||||
parseSmartLrc,
|
||||
alignLyrics,
|
||||
cleanTTMLTranslations,
|
||||
parseQRCLyric,
|
||||
type LrcFormat
|
||||
} from '~/utils/lyric/lyricParser'
|
||||
import { formatLyric } from '~/utils/lyric/lyricFormat'
|
||||
import type { LyricLine } from '@applemusic-like-lyrics/lyric'
|
||||
import { parseTTML, parseYrc } from '@applemusic-like-lyrics/lyric'
|
||||
|
||||
export const useLyricManager = () => {
|
||||
const audioPlayer = useAudioPlayer()
|
||||
const { getLyrics } = useMusicSources()
|
||||
const settings = useLyricSettings()
|
||||
|
||||
// 状态
|
||||
const lyrics = ref<LyricLine[]>([])
|
||||
const loading = ref(false)
|
||||
const error = ref<string | null>(null)
|
||||
const currentTrackId = ref<string | null>(null)
|
||||
const hasTranslation = ref(false)
|
||||
const hasRoma = ref(false)
|
||||
const lyricFormat = ref<LrcFormat | 'ttml' | 'qrc'>('line')
|
||||
|
||||
/**
|
||||
* 清空歌词
|
||||
*/
|
||||
const clearLyrics = () => {
|
||||
lyrics.value = []
|
||||
error.value = null
|
||||
hasTranslation.value = false
|
||||
hasRoma.value = false
|
||||
currentTrackId.value = null
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取并解析歌词
|
||||
*/
|
||||
const fetchLyric = async (track: any) => {
|
||||
if (!track || !track.id) return
|
||||
|
||||
// 如果已经在加载同一首歌，跳过
|
||||
if (loading.value && currentTrackId.value === track.id?.toString()) return
|
||||
|
||||
// 如果是同一首歌且已有歌词，不重新加载
|
||||
if (currentTrackId.value === track.id?.toString() && lyrics.value.length > 0) return
|
||||
|
||||
currentTrackId.value = track.id?.toString()
|
||||
loading.value = true
|
||||
|
||||
try {
|
||||
// 确定平台
|
||||
const platform = track.musicPlatform || 'netease'
|
||||
const musicId = track.musicId || track.id
|
||||
|
||||
console.log(`[LyricManager] 开始获取歌词: ${track.title} (${platform})`)
|
||||
|
||||
// 1. 获取歌词数据
|
||||
const result = await getLyrics(platform, musicId)
|
||||
|
||||
if (!result.success || !result.data) {
|
||||
throw new Error(result.error || '未找到歌词')
|
||||
}
|
||||
|
||||
const { lrc, trans, yrc, ttml } = result.data
|
||||
console.log(
|
||||
`[LyricManager] 获取结果: LRC=${!!lrc}, TRANS=${!!trans}, YRC=${!!yrc}, TTML=${!!ttml}`
|
||||
)
|
||||
|
||||
// 2. 解析歌词
|
||||
let parsedLyrics: LyricLine[] = []
|
||||
let format: LrcFormat | 'ttml' | 'qrc' = 'line'
|
||||
|
||||
// 优先处理 TTML (如果启用且存在)
|
||||
if (settings.enableOnlineTTMLLyric.value && ttml) {
|
||||
try {
|
||||
const cleaned = cleanTTMLTranslations(ttml)
|
||||
const parsed = parseTTML(cleaned)
|
||||
const lines = (parsed as any)?.lines || []
|
||||
if (lines.length > 0) {
|
||||
parsedLyrics = lines
|
||||
format = 'ttml'
|
||||
console.log('[LyricManager] 使用 TTML 格式')
|
||||
}
|
||||
} catch (e) {
|
||||
console.warn('[LyricManager] TTML解析失败，回退到其他格式', e)
|
||||
}
|
||||
}
|
||||
|
||||
// 如果没有 TTML 或解析失败，尝试 YRC
|
||||
if (parsedLyrics.length === 0 && yrc) {
|
||||
// 检测 QRC (QQ音乐 XML格式)
|
||||
if (yrc.trim().startsWith('<') || yrc.includes('LyricContent="')) {
|
||||
try {
|
||||
const qrcLines = parseQRCLyric(yrc, trans, undefined) // QQ 音乐 QRC 可能带有翻译
|
||||
if (qrcLines.length > 0) {
|
||||
parsedLyrics = qrcLines
|
||||
format = 'qrc'
|
||||
console.log(`[LyricManager] 使用 QRC 格式`)
|
||||
}
|
||||
} catch (e) {
|
||||
console.warn('[LyricManager] QRC解析失败', e)
|
||||
}
|
||||
}
|
||||
|
||||
if (parsedLyrics.length === 0) {
|
||||
try {
|
||||
// 尝试使用库的 parseYrc (Netease JSON)
|
||||
const lines = parseYrc(yrc)
|
||||
if (lines && lines.length > 0) {
|
||||
// 检查解析质量：如果所有行的 words 都为空，说明解析失败
|
||||
const validLines = lines.filter((l) => l.words && l.words.length > 0)
|
||||
if (validLines.length > 0) {
|
||||
parsedLyrics = lines
|
||||
format = 'word-by-word'
|
||||
console.log(`[LyricManager] 使用 YRC 格式 (Library)`)
|
||||
} else {
|
||||
// 解析结果无效，回退
|
||||
console.warn('[LyricManager] YRC (Library) 解析结果无效(无words)，尝试回退')
|
||||
parsedLyrics = [] // 触发后续逻辑
|
||||
}
|
||||
} else {
|
||||
const { lines, format: detectedFormat } = parseSmartLrc(yrc)
|
||||
if (lines.length > 0) {
|
||||
parsedLyrics = lines
|
||||
format = detectedFormat
|
||||
console.log(`[LyricManager] 使用 YRC 格式 (Smart: ${detectedFormat})`)
|
||||
}
|
||||
}
|
||||
} catch (e) {
|
||||
// 回退到 parseSmartLrc
|
||||
const { lines, format: detectedFormat } = parseSmartLrc(yrc)
|
||||
if (lines.length > 0) {
|
||||
parsedLyrics = lines
|
||||
format = detectedFormat
|
||||
console.log(`[LyricManager] 使用 YRC 格式 (Fallback: ${detectedFormat})`)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// 如果还是没有，使用 LRC
|
||||
if (parsedLyrics.length === 0 && lrc) {
|
||||
const { lines, format: detectedFormat } = parseSmartLrc(lrc)
|
||||
parsedLyrics = lines
|
||||
format = detectedFormat
|
||||
console.log(`[LyricManager] 使用 LRC 格式 (${detectedFormat})`)
|
||||
}
|
||||
|
||||
// 3. 对齐翻译和罗马音
|
||||
if (parsedLyrics.length > 0) {
|
||||
// 如果有翻译
|
||||
if (trans) {
|
||||
const { lines: transLines } = parseSmartLrc(trans)
|
||||
if (transLines.length > 0) {
|
||||
parsedLyrics = alignLyrics(parsedLyrics, transLines, 'translatedLyric')
|
||||
hasTranslation.value = true
|
||||
console.log('[LyricManager] 已对齐翻译')
|
||||
}
|
||||
}
|
||||
} else {
|
||||
// 没有任何歌词
|
||||
error.value = '暂无歌词'
|
||||
}
|
||||
|
||||
// 4. 格式化 (应用配置，如括号替换)
|
||||
if (parsedLyrics.length > 0) {
|
||||
// 检查当前播放的歌曲 ID 是否仍然是请求的歌曲 ID
|
||||
if (currentTrackId.value !== track.id?.toString()) {
|
||||
console.log('[LyricManager] 歌曲已切换，丢弃过期的歌词响应')
|
||||
return
|
||||
}
|
||||
|
||||
// 提取元数据用于清洗
|
||||
const metadata = {
|
||||
title: track.title,
|
||||
artists: track.artist ? [track.artist] : undefined
|
||||
}
|
||||
|
||||
lyrics.value = formatLyric(parsedLyrics, settings, metadata)
|
||||
lyricFormat.value = format
|
||||
error.value = null
|
||||
|
||||
// 调试
|
||||
console.log('[LyricManager] 解析完成，首行:', lyrics.value[0])
|
||||
console.log('[LyricManager] 解析完成，总行数:', lyrics.value.length)
|
||||
}
|
||||
} catch (e: any) {
|
||||
console.error('[LyricManager] 获取歌词失败:', e)
|
||||
error.value = e.message || '获取歌词失败'
|
||||
lyrics.value = []
|
||||
} finally {
|
||||
loading.value = false
|
||||
}
|
||||
}
|
||||
|
||||
// 监听当前播放歌曲变化
|
||||
watch(
|
||||
() => audioPlayer.getCurrentSong().value,
|
||||
(newTrack) => {
|
||||
if (newTrack) {
|
||||
fetchLyric(newTrack)
|
||||
} else {
|
||||
clearLyrics()
|
||||
}
|
||||
},
|
||||
{ immediate: true }
|
||||
)
|
||||
|
||||
return {
|
||||
lyrics,
|
||||
loading,
|
||||
error,
|
||||
currentTrackId,
|
||||
hasTranslation,
|
||||
hasRoma,
|
||||
lyricFormat,
|
||||
fetchLyric,
|
||||
clearLyrics
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user