feat(aklive2d): auto extract music mapping

libs/music.js

@@ -1,6 +1,6 @@
 /* eslint-disable no-undef */
 import path from 'path';
-import { read } from './yaml.js';
+import { writeSync, readSync } from "./file.js"
 import Downloader from "./downloader.js"
 
 export default class Music {
@@ -8,23 +8,79 @@ export default class Music {
   #sharedPath = path.join(__projectRoot, __config.folder.operator, __config.folder.share)
 
   async process() {
-    await this.#download()
+    const { metaTable, audioDataTable } = await this.#download()
+    const musicTable = audioDataTable.musics
+    const musicBank = audioDataTable.bgmBanks
+    const musicBankAlias = audioDataTable.bankAlias
+    const musicData = metaTable.homeBackgroundData.homeBgDataList.reduce((acc, cur) => {
+      acc.push({
+        id: cur.bgId,
+        musicId: cur.bgMusicId
+      })
+      return acc
+    }, [])
+    const list = []
+    for (const item of musicData) {
+      let bankName = musicTable.find((el) => item.musicId === el.id).bank
+      if (typeof musicBankAlias[bankName] !== 'undefined') {
+        bankName = musicBankAlias[bankName]
+      }
+      const obj = musicBank.find((el) => bankName === el.name)
+      list.push({
+        id: item.id,
+        intro: obj.intro,
+        loop: obj.loop,
+      })
+    }
+    list.push({
+      id: "operator_bg",
+      intro: "m_sys_void_intro",
+      loop: "m_sys_void_loop",
+    })
+    writeSync(JSON.stringify(list, null, 2), path.join(this.#sharedPath, `music_table.json`))
   }
 
   async #download() {
     const metaTable = await this.#downloader.github(`https://api.github.com/repos/Kengxxiao/ArknightsGameData/commits?path=zh_CN/gamedata/excel/display_meta_table.json`, `https://raw.githubusercontent.com/Kengxxiao/ArknightsGameData/master/zh_CN/gamedata/excel/display_meta_table.json`, path.join(this.#sharedPath, `display_meta_table.json`))
     const audioDataTable = await this.#downloader.github(`https://api.github.com/repos/Kengxxiao/ArknightsGameData/commits?path=zh_CN/gamedata/excel/audio_data.json`, `https://raw.githubusercontent.com/Kengxxiao/ArknightsGameData/master/zh_CN/gamedata/excel/audio_data.json`, path.join(this.#sharedPath, `audio_data.json`))
+    return {
+      metaTable,
+      audioDataTable,
+    }
   }
 
   copy() {
     const musicFolder = path.join(__projectRoot, __config.folder.operator, __config.folder.share, __config.folder.music);
-    const musicMapping = read(path.join(musicFolder, 'mapping.yaml'));
-    const musicToCopy = Object.values(musicMapping).map(entry => Object.values(entry)).flat(1).filter(entry => entry !== null).map(entry => {
-      return {
-        filename: entry,
-        source: musicFolder,
+    const musicTable = JSON.parse(readSync(path.join(this.#sharedPath, `music_table.json`)))
+    const musicMapping = {}
+    const musicToCopy = []
+
+    for (const item of musicTable) {
+      const key = `${item.id}.png`
+      musicMapping[key] = {}
+
+      if (item.intro) {
+        const filename = `${item.intro.split('/').pop()}.ogg`
+        musicMapping[key].intro = filename
+        musicToCopy.push({
+          filename,
+          source: musicFolder,
+        })
+      } else {
+        musicMapping[key].intro = null
       }
-    })
+
+      if (item.loop) {
+        const filename = `${item.loop.split('/').pop()}.ogg`
+        musicMapping[key].loop = filename
+        musicToCopy.push({
+          filename,
+          source: musicFolder,
+        })
+      } else {
+        musicMapping[key].loop = null
+      }
+    }
 
     return {
       musicToCopy,