subject-two/entry/src/main/ets/pages/compontents/FaceCompare.ets

import { voiceService } from '../../common/service/voiceService';
import { faceCompare } from '../../api/userInfo';
import FileUtil from '../../common/utils/File';
import { VideoConfig } from '../interfaces';
import common from '@ohos.app.ability.common';

import { string2Bytes } from '../../common/utils/tools';
import { takePhoto } from '../../common/service/videoService';
import { GlobalConfig } from '../../config/index';
import { VideoConfigData } from '../../mock';

@Component
export default struct FaceCompare {
  @State imageBase64: string = 'data:image/jpeg;base64,'
  @State base64: string = ''
  @Prop sfzh: string;
  @Prop lsh: string;
  @Prop firstImage: string;
  @Link faceCompareSucess: number;
  @Link showFaceCompare: boolean;
  @Link getqkFlag: boolean;
  @Link faceCatchImg: string;
  @State imageThumbnail: string = '';
  @State callBackFlag: boolean = false;
  @State @Watch('clearIntervalFn') showFaceCompareFlag: Boolean = false;
  @State video_url: string = 'rtsp://admin:12345qwe@192.168.5.41:8000/h264/ch2/main/av_stream'
  @State previewUri: Resource = $r('app.media.2_nor')
  @State curRate: PlaybackSpeed = PlaybackSpeed.Speed_Forward_1_00_X
  @State showControls: boolean = false
  @State isAutoPlay: boolean = true
  @State signNum: number = 0;
  @State param: VideoConfig = VideoConfigData
  private times = 1; //人脸比对失败次数， 超过3次将不会自动比对，需要点击重新打开重新触发
  private vocObj = null;
  private controller: VideoController = new VideoController()
  private fileUtil: FileUtil
  private interval: any
  private context = getContext(this) as common.UIAbilityContext;

  constructor() {
    super()
  }

  build() {
    Column() {
      Column() {
        Text('照片比对')
          .lineHeight('16%')
          .height('16%')
          .fontWeight(FontWeight.Bold)
          .fontSize(24)

        Row() {
          Row() {
            Video({
              src: this.showFaceCompare ? `rtsp://${this.param.userName}:${this.param.pwd}@${this.param.ip}:${this.param.port}/h264/ch${this.param.rlls}/main/av_stream` : '',
              previewUri: this.previewUri,
              currentProgressRate: PlaybackSpeed.Speed_Forward_1_00_X,
              controller: this.controller,
            })
              .muted(true)
              .width('100%')
              .height('100%')
              .autoPlay(this.isAutoPlay)
              .controls(this.showControls)
          }
          .width('48%')
          .height('100%')


          Row() {
            Image(this.base64)
              .width('100%')
              .height('100%')
              .backgroundColor(Color.Black)
          }
          .width('48%')
          .height('100%')
        }
        .width('88.9%')
        .height('53.2%')
        .justifyContent(FlexAlign.SpaceBetween)

        Text('正在等待拍照…')
          .lineHeight('16%')
          .height('16%')
          .fontWeight(FontWeight.Bold)
          .fontColor('#CC7E00')

        Column() {
          Row() {
            Text('若验证无响应，点击此处')
              .lineHeight('100%')
              .height('100%')
              .fontColor('#000000')

            Column() {
              Text('重新打开')
                .lineHeight('100%')
                .height('100%')
                .fontColor(Color.White)
                .fontSize(23)
            }
            .width('22.8%')
            .height('89.9%')
            .backgroundImage($r('app.media.nor'))
            .backgroundImageSize({ width: '100%', height: '100%' })
            .onClick(async () => {
              this.times = 1;

            })
          }
          .width('88.9%')
          .height('100%')
          .justifyContent(FlexAlign.SpaceBetween)
        }
        .width('100%')
        .height('16%')
        .position({ y: '84%' })
        .borderRadius({ topLeft: 0, topRight: 0, bottomLeft: 15, bottomRight: 15 })
        .backgroundColor('#CCC4B8')
      }
      .width('68.75%')
      .height('73.2%')
      .backgroundColor('#E5E3DF')
      .borderRadius(15)
      .margin({ top: '4%' })

      Column() {
      }
      .width('8.5%')
      .height('15.1%')
      .backgroundImage($r('app.media.close'))
      .backgroundImageSize({ width: '100%', height: '100%' })
      .onClick(() => {
        this.controller.stop()
        this.vocObj && this.vocObj.releasePlayer()
        this.showFaceCompare = !this.showFaceCompare
        this.showFaceCompareFlag = !this.showFaceCompareFlag
        this.faceCompareSucess = -1
        globalThis.statue = 2


      })
    }
    .width('100%')
    .height('100%')
    .backgroundColor('rgba(0, 0, 0, 0.8)')
    .position({ x: 0, y: 0 })
  }

  onPageShow() {
  }

  async aboutToAppear() {
    const fileUtil = new FileUtil(this.context)
    this.fileUtil = fileUtil
    this.getVideoConfig()
  }

  clearIntervalFn() {
    this.callBackFlag = false
    clearInterval(this.interval)
    this.vocObj && this.vocObj.releasePlayer()
  }

  getqkFn() {
    let tmpList = [];
    tmpList.push(string2Bytes(globalThis.signNum, 1 * 8)[0])
    const param = {
      id: 41,
      list: tmpList,
      carNo: globalThis.carInfo.carNo,
      placeId: globalThis.carInfo.examinationRoomId
    }
    globalThis.udpClient2.sendMsgExt(param, this.context)
  }

  async faceComparFn() {
    console.log('mmmmm0', 2)
    this.param.pztd=this.param.rlls
   const data=await takePhoto(this.param, this.context, 'jt/', 1,)
    this.base64=this.imageBase64 + data.base64
    console.log('mmmmt',this.base64)
    faceCompare({
      sfzh: this.sfzh,
      firstImage: this.firstImage.substr(22),
      secondImage: data.base64,
      type: 2,
      verifyType: 1
    })
      .then(res => {
        console.log('mmmmm8', res)
        if (res) {
          this.controller.stop()
          this.showFaceCompare = !this.showFaceCompare
          this.showFaceCompareFlag = !this.showFaceCompareFlag
          this.faceCompareSucess = 1;
          // this.faceCatchImg = result
          this.vocObj.playAudio({
            type: 1,
            name: 'yzcg.wav'
          })
        } else {
          this.times++;
          //3s后开始语音提示
          this.vocObj.playAudio({
            type: 1,
            name: 'face_fail.mp3'
          })

        }
      })
    console.log('mmmmm8', 9)


  }

  async heartMsg(context) {
    let tmpList = []
    const str = this.lsh
    for (let i = 0; i < str.length; i++) {
      tmpList.push(string2Bytes(str.charCodeAt(i), 1 * 8)[0])
    }
    const param = {
      id: 46,
      list: tmpList,
      carNo: globalThis.carInfo.carNo,
      placeId: globalThis.carInfo.examinationRoomId,
      sendCallback: () => {
        this.callBackFlag = true
      }
    }
    globalThis.udpClient2 && globalThis.udpClient2.sendMsgExt(param, this.context)
    clearInterval(this.interval)
    this.interval = setInterval(() => {
      if (this.callBackFlag) {
        const param2 = {
          id: 47,
          list: tmpList,
          carNo: globalThis.carInfo.carNo,
          placeId: globalThis.carInfo.examinationRoomId,
        }
        globalThis.udpClient2 && globalThis.udpClient2.sendMsgExt(param2, this.context)
      }
    }, 1000)
    globalThis.udpClient2.setMsgCallBack((val) => {
      if (val.id == '48') {
        if (val.body[13] == '1') {
          this.showFaceCompareFlag = !this.showFaceCompareFlag
          this.showFaceCompare = !this.showFaceCompare
          this.vocObj && this.vocObj.releasePlayer()
          this.faceCompareSucess = 1
          clearInterval(this.interval)
        } else if (val.body[13] == '0' && this.callBackFlag) {
          globalThis.statue = 2
          this.vocObj && this.vocObj.playAudio({
            type: 1,
            name: 'face_chekc_fail.wav'
          })
        }
      }
    })

  }

  async getVideoConfig() {
    console.log('faceEnterIn')
    this.vocObj = new voiceService(async (status, val, next) => {
      if (status == 'idle') {
        if (val == 'face_check.mp3' || val == 'face_fail.mp3') {
          if (this.times >= 3) {
            globalThis.statue = 3
            this.faceCompareSucess = -1;
            this.vocObj && this.vocObj.playAudio({
              type: 1,
              name: 'face_checking.wav'
            })
            this.heartMsg(this.context)
          } else {
            setTimeout(() => {
              this.faceComparFn()
            }, 2000)
          }
        } else if (val == 'yzcg.wav') {
          this.showFaceCompare = !this.showFaceCompare
          this.showFaceCompareFlag = !this.showFaceCompareFlag
          globalThis.statue = 4
          this.faceCompareSucess = 1;
          this.vocObj && this.vocObj.releasePlayer()

        } else if (val == 'face_chekc_fail.wav') {
          this.vocObj && this.vocObj.releasePlayer()
          this.faceCompareSucess = -1
          this.showFaceCompare = !this.showFaceCompare
          this.showFaceCompareFlag = !this.showFaceCompareFlag
        }
      }
    });

    const data = await this.fileUtil.readFile(GlobalConfig.comoonfileWriteAddress + '/config/config3.txt');
    console.log('faceEnterIn,data', data)

    setTimeout(() => {
      this.vocObj && this.vocObj.playAudio({
        type: 1,
        name: 'face_check.mp3'
      })
    }, 1000)
    this.param = JSON.parse(data)
    this.param.userName = JSON.parse(data).userName
    this.param.ip = this.param.ip
    this.param.pwd = this.param.pwd
    this.param.port = this.param.port
    this.param.rlls = this.param.rlls
    this.controller.start()
  }

  async aboutToDisappear() {

  }
}