59 lines
2.2 KiB
TypeScript
59 lines
2.2 KiB
TypeScript
import path from 'node:path'
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import { file } from '@aklive2d/libs'
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import { unzipDownload, type UnzipDownloadItem } from '@aklive2d/downloader'
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import { getOperatorId, getOperatorAlternativeId } from '@aklive2d/operator'
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import { mapping } from '@aklive2d/music'
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import config from '../index.ts'
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import type { UpdateList, ItemToDownload, AbInfosItem } from '../types.ts'
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export default async (dataDir: string) => {
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const pidSet: Set<string> = new Set()
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const versionRes: Response = await fetch(
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'https://ak-conf.hypergryph.com/config/prod/official/Android/version'
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)
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const version: string = (await versionRes.json()).resVersion
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const lpacksRes: Response = await fetch(
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`https://ak.hycdn.cn/assetbundle/official/Android/assets/${version}/hot_update_list.json`
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)
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const updateList: UpdateList = await lpacksRes.json()
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const itemToDownload: Set<ItemToDownload> = new Set(config.item_to_download)
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updateList.abInfos.map((item: AbInfosItem) => {
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if (item.name.includes(config.dynchars)) {
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const id = getOperatorId(item.name).replace('.ab', '')
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itemToDownload.add(id)
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itemToDownload.add(getOperatorAlternativeId(id))
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}
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})
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mapping.musicFiles.map((item) => {
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if (!file.exists(path.join(item.source, item.filename))) {
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const filename = item.filename.replace('.ogg', '')
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itemToDownload.add(filename)
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}
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})
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const itemToDownloadRegExp = new RegExp(
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`(.*)(${Array.from(itemToDownload).join('|')})(.*)`
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)
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updateList.abInfos.map((item: AbInfosItem) => {
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if (itemToDownloadRegExp.test(item.name)) {
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if (item.pid) pidSet.add(item.pid)
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}
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})
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const lpacksToDownload: UnzipDownloadItem[] = []
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pidSet.forEach((item) => {
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lpacksToDownload.push({
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name: item,
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url: `https://ak.hycdn.cn/assetbundle/official/Android/assets/${version}/${item}.dat`,
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})
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})
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const regexs = []
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if (config.additional_regex.length > 0) {
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for (const item of config.additional_regex) {
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regexs.push(new RegExp(item))
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}
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}
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await unzipDownload(lpacksToDownload, dataDir, {
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matchRegExps: regexs,
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defaultRegex: itemToDownloadRegExp,
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})
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}
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