mirror of
https://github.com/LLOneBot/LLOneBot.git
synced 2024-11-22 01:56:33 +00:00
337 lines
9.2 KiB
TypeScript
337 lines
9.2 KiB
TypeScript
import {
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AtType,
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ElementType,
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FaceIndex,
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FaceType,
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PicType,
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SendArkElement,
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SendFaceElement,
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SendFileElement,
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SendMarketFaceElement,
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SendPicElement,
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SendPttElement,
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SendReplyElement,
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SendTextElement,
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SendVideoElement,
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} from './types'
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import { promises as fs } from 'node:fs'
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import ffmpeg from 'fluent-ffmpeg'
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import { NTQQFileApi } from './api/file'
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import { calculateFileMD5, isGIF } from '../common/utils/file'
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import { log } from '../common/utils/log'
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import { defaultVideoThumb, getVideoInfo } from '../common/utils/video'
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import { encodeSilk } from '../common/utils/audio'
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import { isNull } from '../common/utils'
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export class SendMsgElementConstructor {
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static poke(groupCode: string, uin: string) {
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return null
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}
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static text(content: string): SendTextElement {
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return {
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elementType: ElementType.TEXT,
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elementId: '',
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textElement: {
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content,
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atType: AtType.notAt,
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atUid: '',
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atTinyId: '',
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atNtUid: '',
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},
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}
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}
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static at(atUid: string, atNtUid: string, atType: AtType, atName: string): SendTextElement {
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return {
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elementType: ElementType.TEXT,
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elementId: '',
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textElement: {
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content: `@${atName}`,
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atType,
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atUid,
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atTinyId: '',
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atNtUid,
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},
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}
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}
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static reply(msgSeq: string, msgId: string, senderUin: string, senderUinStr: string): SendReplyElement {
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return {
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elementType: ElementType.REPLY,
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elementId: '',
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replyElement: {
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replayMsgSeq: msgSeq, // raw.msgSeq
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replayMsgId: msgId, // raw.msgId
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senderUin: senderUin,
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senderUinStr: senderUinStr,
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},
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}
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}
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static async pic(picPath: string, summary: string = '', subType: 0 | 1 = 0): Promise<SendPicElement> {
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const { md5, fileName, path, fileSize } = await NTQQFileApi.uploadFile(picPath, ElementType.PIC, subType)
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if (fileSize === 0) {
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throw '文件异常，大小为0'
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}
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const imageSize = await NTQQFileApi.getImageSize(picPath)
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const picElement = {
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md5HexStr: md5,
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fileSize: fileSize.toString(),
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picWidth: imageSize.width,
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picHeight: imageSize.height,
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fileName: fileName,
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sourcePath: path,
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original: true,
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picType: isGIF(picPath) ? PicType.gif : PicType.jpg,
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picSubType: subType,
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fileUuid: '',
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fileSubId: '',
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thumbFileSize: 0,
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summary,
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}
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log('图片信息', picElement)
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return {
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elementType: ElementType.PIC,
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elementId: '',
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picElement,
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}
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}
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static async file(filePath: string, fileName: string = ''): Promise<SendFileElement> {
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const { md5, fileName: _fileName, path, fileSize } = await NTQQFileApi.uploadFile(filePath, ElementType.FILE)
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if (fileSize === 0) {
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throw '文件异常，大小为0'
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}
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let element: SendFileElement = {
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elementType: ElementType.FILE,
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elementId: '',
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fileElement: {
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fileName: fileName || _fileName,
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filePath: path,
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fileSize: fileSize.toString(),
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},
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}
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return element
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}
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static async video(filePath: string, fileName: string = '', diyThumbPath: string = ''): Promise<SendVideoElement> {
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let { fileName: _fileName, path, fileSize, md5 } = await NTQQFileApi.uploadFile(filePath, ElementType.VIDEO)
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if (fileSize === 0) {
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throw '文件异常，大小为0'
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}
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const pathLib = require('path')
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let thumbDir = path.replace(`${pathLib.sep}Ori${pathLib.sep}`, `${pathLib.sep}Thumb${pathLib.sep}`)
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thumbDir = pathLib.dirname(thumbDir)
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// log("thumb 目录", thumb)
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let videoInfo = {
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width: 1920,
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height: 1080,
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time: 15,
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format: 'mp4',
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size: fileSize,
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filePath,
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}
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try {
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videoInfo = await getVideoInfo(path)
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log('视频信息', videoInfo)
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} catch (e) {
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log('获取视频信息失败', e)
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}
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const createThumb = new Promise<string>((resolve, reject) => {
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const thumbFileName = `${md5}_0.png`
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const thumbPath = pathLib.join(thumbDir, thumbFileName)
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log('开始生成视频缩略图', filePath)
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let completed = false
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function useDefaultThumb() {
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if (completed) return
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log('获取视频封面失败，使用默认封面')
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fs.writeFile(thumbPath, defaultVideoThumb)
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.then(() => {
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resolve(thumbPath)
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})
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.catch(reject)
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}
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setTimeout(useDefaultThumb, 5000)
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ffmpeg(filePath)
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.on('end', () => {})
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.on('error', (err) => {
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if (diyThumbPath) {
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fs.copyFile(diyThumbPath, thumbPath)
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.then(() => {
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completed = true
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resolve(thumbPath)
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})
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.catch(reject)
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} else {
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useDefaultThumb()
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}
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})
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.screenshots({
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timestamps: [0],
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filename: thumbFileName,
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folder: thumbDir,
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size: videoInfo.width + 'x' + videoInfo.height,
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})
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.on('end', () => {
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log('生成视频缩略图', thumbPath)
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completed = true
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resolve(thumbPath)
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})
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})
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let thumbPath = new Map()
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const _thumbPath = await createThumb
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log('生成缩略图', _thumbPath)
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const thumbSize = (await fs.stat(_thumbPath)).size
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// log("生成缩略图", _thumbPath)
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thumbPath.set(0, _thumbPath)
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const thumbMd5 = await calculateFileMD5(_thumbPath)
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let element: SendVideoElement = {
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elementType: ElementType.VIDEO,
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elementId: '',
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videoElement: {
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fileName: fileName || _fileName,
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filePath: path,
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videoMd5: md5,
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thumbMd5,
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fileTime: videoInfo.time,
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thumbPath: thumbPath,
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thumbSize,
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thumbWidth: videoInfo.width,
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thumbHeight: videoInfo.height,
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fileSize: '' + fileSize,
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// fileUuid: "",
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// transferStatus: 0,
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// progress: 0,
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// invalidState: 0,
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// fileSubId: "",
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// fileBizId: null,
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// originVideoMd5: "",
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// fileFormat: 2,
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// import_rich_media_context: null,
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// sourceVideoCodecFormat: 2
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},
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}
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log('videoElement', element)
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return element
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}
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static async ptt(pttPath: string): Promise<SendPttElement> {
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const { converted, path: silkPath, duration } = await encodeSilk(pttPath)
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if (!silkPath) {
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throw '语音转换失败, 请检查语音文件是否正常'
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}
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// log("生成语音", silkPath, duration);
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const { md5, fileName, path, fileSize } = await NTQQFileApi.uploadFile(silkPath, ElementType.PTT)
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if (fileSize === 0) {
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throw '文件异常，大小为0'
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}
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if (converted) {
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fs.unlink(silkPath).then()
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}
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return {
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elementType: ElementType.PTT,
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elementId: '',
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pttElement: {
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fileName: fileName,
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filePath: path,
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md5HexStr: md5,
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fileSize: fileSize,
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// duration: Math.max(1, Math.round(fileSize / 1024 / 3)), // 一秒钟大概是3kb大小, 小于1秒的按1秒算
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duration: duration,
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formatType: 1,
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voiceType: 1,
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voiceChangeType: 0,
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canConvert2Text: true,
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waveAmplitudes: [0, 18, 9, 23, 16, 17, 16, 15, 44, 17, 24, 20, 14, 15, 17],
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fileSubId: '',
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playState: 1,
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autoConvertText: 0,
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},
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}
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}
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static face(faceId: number): SendFaceElement {
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faceId = parseInt(faceId.toString())
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return {
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elementType: ElementType.FACE,
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elementId: '',
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faceElement: {
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faceIndex: faceId,
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faceType: faceId < 222 ? FaceType.normal : FaceType.normal2,
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},
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}
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}
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static mface(emojiPackageId: number, emojiId: string, key: string): SendMarketFaceElement {
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return {
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elementType: ElementType.MFACE,
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marketFaceElement: {
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emojiPackageId,
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emojiId,
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key,
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},
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}
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}
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static dice(resultId: number | null): SendFaceElement {
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// 实际测试并不能控制结果
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// 随机1到6
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if (isNull(resultId)) resultId = Math.floor(Math.random() * 6) + 1
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return {
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elementType: ElementType.FACE,
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elementId: '',
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faceElement: {
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faceIndex: FaceIndex.dice,
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faceType: FaceType.dice,
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faceText: '[骰子]',
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packId: '1',
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stickerId: '33',
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sourceType: 1,
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stickerType: 2,
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resultId: resultId.toString(),
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surpriseId: '',
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// "randomType": 1,
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},
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}
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}
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// 猜拳(石头剪刀布)表情
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static rps(resultId: number | null): SendFaceElement {
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// 实际测试并不能控制结果
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if (isNull(resultId)) resultId = Math.floor(Math.random() * 3) + 1
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return {
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elementType: ElementType.FACE,
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elementId: '',
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faceElement: {
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faceIndex: FaceIndex.RPS,
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faceText: '[包剪锤]',
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faceType: 3,
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packId: '1',
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stickerId: '34',
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sourceType: 1,
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stickerType: 2,
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resultId: resultId.toString(),
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surpriseId: '',
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// "randomType": 1,
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},
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}
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}
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static ark(data: any): SendArkElement {
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return {
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elementType: ElementType.ARK,
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elementId: '',
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arkElement: {
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bytesData: data,
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linkInfo: null,
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subElementType: null,
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},
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}
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}
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}
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