harmony_vehicle_terminal/entry/src/main/ets/pages/Index.ets

import common from '@ohos.app.ability.common';
import router from '@ohos.router';

import { JudgeConfig } from "../config";
import promptAction from '@ohos.promptAction';
import errorMsgDialog from './compontents/errorMsgDialog';
import imageBtn from './compontents/imageBtn';
import VoiceAnnounce from './judgeSDK/utils/voiceAnnouncements';
import { BaseInfoType, centerCallBackMsgType } from '../model/Common';
import {
  CarInfoType,
  InitializeTheCentralTableType,
  MASYSSETTableType,
  TimeSynchronizationRspBody
} from '../model';
import { GetCarInfo, GetDeviceInfo, SetCurrentTime, SetSerialNumber, UseAuth } from './Index/utils';
import { GetSyncData, InitializeTheCentralTable } from '../utils/table/Operation';
import { BusinessError } from '@ohos.base';
import { delPic } from '../utils/Video';
import { FileHelper } from '../utils/FileHelp';
import { GetCurrentTime } from '../utils/Common';
import { ObtainUdpBusinessInstance } from '../utils/business/ObtainUdpBusiness';
import { CenterUDPBusinessInstance } from '../utils/business/CenterUdpBusiness';
import { DrivingDataStorage } from '../utils/business/DrivingDataStorage';
import { JudgeUdpBusinessInstance } from '../utils/business/JudgeUdpBusiness';
import { JudgeEmitterInstance } from '../utils/business/UdpEvent';
import { LoadingDialog } from './Index/Loading';


@Entry
@Component
struct Index {
  @State url: string = ''
  @State hasAuth: boolean = false;
  @State dialogVisible: boolean = false;
  @State singlePlay: boolean = false;
  @State baseInfo: BaseInfoType = {};
  @State deviceId: string = '';
  @State angle: number = 0
  @State dialogRatio: number = 0.8
  @State ratio: number = 1700 / 960
  @State delLoading: boolean = false
  @State initParamFlag: boolean = false
  @State fd: number = -1;
  @State carInfo: CarInfoType = {};
  @State num: number = 0;
  private context = getContext(this) as common.UIAbilityContext;
  private fileHelper: FileHelper = new FileHelper(this.context)
  private interval = -1;
  private avPlayer: VoiceAnnounce = new VoiceAnnounce(this.context)
  private timeInfo: TimeSynchronizationRspBody = {}
  private loadingDialog: CustomDialogController = new CustomDialogController({
    builder: LoadingDialog(),
    customStyle: true,
    alignment: DialogAlignment.Center,
    autoCancel: false
  })
  private errorDialog: CustomDialogController = new CustomDialogController({
    builder: errorMsgDialog({
      title: AppStorage.get('title'),
      type: AppStorage.get('type'),
      cancel: () => {
      },
      confirm: () => {
      }
    }),
    customStyle: true,
    alignment: DialogAlignment.Center,
  })

  @Styles
  commStyle(){
    .width(220 * this.ratio * this.dialogRatio)
    .height(69 * this.ratio * this.dialogRatio)
    .backgroundImage($r('app.media.button_nor'))
    .backgroundImageSize({ width: '100%', height: '100%' })
    // .margin({ bottom: 12 * this.ratio })
  }

  async aboutToAppear() {
    this.ratio = AppStorage.get<BaseInfoType>('baseInfo')?.ratio || 1.4
    this.angle = 0
    AppStorage.set('lsh', '1111111111111')
    // TODO 未改
    // globalThis.errorDialog = this.errorDialog
    JudgeEmitterInstance.init()
    GetSyncData<MASYSSETTableType>("MA_SYSSET").then((res: MASYSSETTableType[]) => {
      res.forEach((element) => {
        if (element.v_no === "305") {
          delPic(Number(element.v_value), 1, this.context)
          delPic(Number(element.v_value), 2, this.context)
        }
      });
    });
  }

  async onPageShow(): Promise<void> {
    this.baseInfo = AppStorage.get<BaseInfoType>('baseInfo')!
    await UseAuth(this.context)
    this.initParams()
    AppStorage.setOrCreate('singlePlay', false)
    this.context.resourceManager.getRawFileContent("welcome.wav")
      .then(() => {
        this.avPlayer.playAudio(['welcome.wav'])
      })
      .catch((error: BusinessError) => {
        console.log("getRawFileContent promise error is " + error);
      });
    this.num = 0
    AppStorage.setOrCreate('lsh', '1111111111111')
  }

  async testXMLToJSONInWorker() {
    const param: InitializeTheCentralTableType = {
      carId: this.carInfo?.carId,
      examinationRoomId: this.carInfo?.examinationRoomId,
      judgeVersion: this.baseInfo?.judgeVersion,
      shellVersion: this.baseInfo?.version || "",
      paraKdid: this.timeInfo?.paraKdid || this.timeInfo?.kdid,
      kdid: this.timeInfo?.kdid || this.timeInfo?.paraKdid,
      mode: this.timeInfo?.mode,
      context: this.context,
      host: AppStorage.get<string>('host'),
      centerHost: this.timeInfo?.url,
      singlePlay: this.singlePlay
    }
    InitializeTheCentralTable(param).then((ret) => {
      this.loadingDialog.close()
      if (ret) {
        GetSyncData<MASYSSETTableType>("MA_SYSSET").then(data => {
          data.forEach(sys => {
            //判断是否能点开始考试
            if (sys.v_no === '854') {
              AppStorage.setOrCreate('param854Str', sys.v_value)
            }
            if (sys.v_no === '824' && decodeURIComponent(sys.v_value || '') == '0') {
              router.pushUrl({
                url: 'pages/CarCheck',
                params: {
                  'fromIndex': true
                }
              }, router.RouterMode.Single)
            } else {
              router.pushUrl({
                url: 'pages/ExaminerLogin',
              }, router.RouterMode.Single)
            }
          })
        });
      }
    })
  }

  async heartMsg() {
    // const signNum = AppStorage.get<number>('signNum')
    // const statue = AppStorage.get<string>('statue')
    // const lsh = AppStorage.get<string>('lsh')
    // const arr = [signNum || 0, statue || 1]
    // let tmpList: number[] = [];
    // tmpList.push(NumberToByteArray(Number(arr[0]), 1 * 8)[0])
    // tmpList.push(NumberToByteArray(Number(arr[1]), 1 * 8)[0])
    // const str = lsh || '0000000000000'
    // for (let i = 0; i < str.length; i++) {
    //   tmpList.push(NumberToByteArray(str.charCodeAt(i), 1 * 8)[0])
    // }
    // TODO 未改
    // const param = {
    //   id: 31,
    //   list: tmpList,
    //   carNo: this.carInfo.carNo,
    //   placeId: this.carInfo.examinationRoomId
    // }
    // globalThis.udpClient2.initHeartSendMsg(param,this.context)
    // if (globalThis.udpClient2.getStatus()) {
    //   globalThis.udpClient2.sendMsgExt(param, this.context)
    // }
  }

  async createAlbum() {
    const time = GetCurrentTime()
    const date = time.split(' ')[0]
    this.fileHelper.createAlbum('jt')
    this.fileHelper.createAlbum('pz');
    this.fileHelper.createAlbum(date);
  }

  async initParams() {
    console.log("test1111")
    ObtainUdpBusinessInstance.init();
    CenterUDPBusinessInstance.init();
    CenterUDPBusinessInstance.startHeartBeat()
    CenterUDPBusinessInstance.onMsg((data: centerCallBackMsgType) => {
      if (data.id == 32) {
        AppStorage.setOrCreate('signNum', data.body[1])
      }
    },)
    await GetDeviceInfo(this.context)
    await GetCarInfo()
    // getTCP()
    this.carInfo = AppStorage.get<CarInfoType>('carInfo')!
    this.deviceId = this.carInfo.carNo || ""
    await SetCurrentTime()
    this.timeInfo = AppStorage.get<TimeSynchronizationRspBody>('timeInfo')!
    DrivingDataStorage.init(this.context)
    DrivingDataStorage.initializeTheDrivingDataFolder()
    JudgeUdpBusinessInstance.init()
    // TODO 摄像头遮挡
    // takePhotoFn(this.context)
    clearInterval(this.interval)
    this.interval = setInterval(() => {
      this.num++
      SetSerialNumber()
      if (this.num >= 3) {
        this.heartMsg()
      }
    }, 1000)
    this.createAlbum()
  }

  build() {
    Column() {
      Column() {
        Row() {
          Image($r('app.media.logo')).width('30%').height('5.5%').margin({ left: 24 })
          Row() {
            Image($r('app.media.btn_setting')).width('16.7%').height('12.2%')
              .onClick(async () => {
                // this.vocObj.playAudio({
                //   type: 1,
                //   name: 'button_media.wav'
                // })
                // deleteAllPicturesFn()
                router.pushUrl({
                  url: 'pages/Settings',
                }, router.RouterMode.Single);
              })
            Image($r('app.media.btn_back')).width('14.4%').height('12.2%')
              .onClick(() => {
                // this.vocObj.playAudio({
                //   type: 1,
                //   name: 'button_media.wav'
                // })
                this.dialogVisible = true
              })
          }
        }
        .width('100%')
        .justifyContent(FlexAlign.SpaceBetween)
      }

      Column() {
        Row() {
          if (!this.singlePlay) {
            imageBtn({ btnWidth: '28%', btnHeight: '71%', imgSrc: $r('app.media.index_lw') })
              .margin({ left: 80 * this.ratio })
              .onClick(async () => {
                this.loadingDialog.open()
                // this.vocObj.playAudio({
                //   type: 1,
                //   name: 'button_media.wav'
                // })
                // ||!this.initParamFlag
                if (!this.timeInfo) {
                  AppStorage.setOrCreate('type', 1)
                  AppStorage.setOrCreate('title', '时间同步接口连接失败')
                  this.errorDialog.open()
                  promptAction.showToast({
                    message: `时间同步接口连接失败`,
                    duration: 3000
                  });
                  this.loadingDialog.close()
                  return
                }
                if (!this.carInfo) {
                  promptAction.showToast({
                    message: `车辆信息接口获取失败`,
                    duration: 3000
                  });
                  AppStorage.setOrCreate('type', 1)
                  AppStorage.setOrCreate('title', '车辆信息接口获取失败')
                  this.errorDialog.open()
                  this.loadingDialog.close()
                  return
                }
                this.testXMLToJSONInWorker()
              })
          }
          if (this.singlePlay) {
            imageBtn({ btnWidth: '28%', btnHeight: '71%', imgSrc: $r('app.media.index_dj') })
              .margin({ left: 80 * this.ratio })
              .onClick(() => {
                // this.vocObj.playAudio({
                //   type: 1,
                //   name: 'button_media.wav'
                // })
                if (JudgeConfig.isTrajectoryOpen) {
                  router.pushUrl({
                    url: 'pages/UserInfo',
                  }, router.RouterMode.Single)
                  return
                }
                //判断数据库是否有表数据，有则直接跳转，没有则读取本地数据
                GetSyncData<MASYSSETTableType>('MA_SYSSET').then((data: Array<MASYSSETTableType>) => {
                  console.log('datadata', JSON.stringify(data))
                  if (data?.[0]) {
                    router.pushUrl({
                      url: 'pages/UserInfo',
                    }, router.RouterMode.Single)
                  } else {
                    this.testXMLToJSONInWorker()
                  }
                });
              })
          }
          imageBtn({ btnWidth: '28%', btnHeight: '71%', imgSrc: $r('app.media.index_zj') })
            .margin({ right: 80 * this.ratio })
            .onClick(() => {
              // this.vocObj.playAudio({
              //   type: 1,
              //   name: 'button_media.wav'
              // })
              router.pushUrl({
                url: 'pages/CarCheck'
              }, router.RouterMode.Single);
            })
        }
        .width('100%')
        .justifyContent(FlexAlign.SpaceAround)
      }

      Column() {
        Row() {
          Column() {
            Text('V外壳：' + this.baseInfo?.version)
              .fontColor('#CCAE7A')
              .fontSize(18 * this.ratio)
              .width('30%')
              .margin({ bottom: 10 })
            Text('V评判：' + this.baseInfo.judgeVersion)
              .fontColor('#CCAE7A')
              .fontSize(18 * this.ratio)
              .width('30%')
              .margin({ bottom: 10 })

            Text('授权信息：' + (this.baseInfo.hasAuth ? '已授权' : '未授权'))
              .fontColor('#CCAE7A')
              .fontSize(18 * this.ratio)
              .width('30%')
          }
          .margin({ left: 24 })
          .gesture(
            GestureGroup(GestureMode.Exclusive,
              TapGesture({ count: 2 })
                .onAction(() => {
                  // takePhotoFn(this.context)
                  this.singlePlay = !this.singlePlay
                  AppStorage.setOrCreate('singlePlay', this.singlePlay)

                })
            )
          )

          Text('考车号：' + this.deviceId)
            .fontColor('#CCAE7A')
            .fontSize(22 * this.ratio)
            .margin({ right: 24 })
        }
        .width('100%')
        .justifyContent(FlexAlign.SpaceBetween)
        .margin({ bottom: 10 })
      }.height(100)


      if (this.dialogVisible) {
        Flex({ justifyContent: FlexAlign.Center }) {
          Text('确认是否退出应用')
            .fontSize(28 * this.ratio * this.dialogRatio)
            .margin({ top: 100 * this.ratio * this.dialogRatio })
          Row() {
            Flex({ justifyContent: FlexAlign.Center, alignItems: ItemAlign.Center }) {
              Text('  取   消  ')
                .fontSize(24 * this.ratio * this.dialogRatio)
                .fontColor('#fff')
                .width(100 * this.ratio * this.dialogRatio)
            }
            .commStyle()
            .onClick(() => {
              this.dialogVisible = false
              // this.vocObj.playAudio({
              //   type: 1,
              //   name: 'button_media.wav'
              // })
            }).margin({ right: 10 * this.ratio })

            Flex({ justifyContent: FlexAlign.Center, alignItems: ItemAlign.Center }) {
              Text('  确   定  ')
                .fontSize(24 * this.ratio * this.dialogRatio)
                .fontColor('#fff')
                .width(100 * this.ratio * this.dialogRatio)
            }
            .commStyle()
            .onClick(() => {
              // this.vocObj.playAudio({
              //   type: 1,
              //   name: 'button_media.wav'
              // })
              router.back()
            })
          }.position({ y: 265 * this.ratio * this.dialogRatio, x: 115 * this.ratio * this.dialogRatio })

        }
        .width(660 * this.ratio * this.dialogRatio)
        .height(360 * this.ratio * this.dialogRatio)
        .position({ x: 220 * this.ratio, y: 98 * this.ratio - 265 / 2 * (1 - this.ratio * this.dialogRatio) })
        .backgroundColor('#E6E3DF')
        .borderRadius(19 * this.ratio * this.dialogRatio)
      }
      if (this.delLoading) {
        Column() {
          Image($r('app.media.open_loading'))
            .width(200 * this.ratio)
            .rotate({ angle: this.angle })
            .height(200 * this.ratio)
            .animation({
              duration: 5000, // 动画时长
              curve: Curve.EaseOut, // 动画曲线
              delay: 500, // 动画延迟
              iterations: -1, // 播放次数
              playMode: PlayMode.Normal, // 动画模式
            })
            .margin({ top: 30 * this.ratio })

          Text('正在清理本地数据，请稍候……')
            .fontSize(24 * this.ratio)
            .margin({ top: 20 * this.ratio })
            .fontWeight(400)
        }
        .visibility(this.delLoading ? Visibility.Visible : Visibility.Hidden)
        .width(660 * this.ratio)
        .height(360 * this.ratio)
        .position({ x: 150 * this.ratio, y: 98 * this.ratio })
        .backgroundColor('#E6E3DF')
        .borderRadius(19 * this.ratio)
      }
    }
    .width('100%')
    .height('100%')
    .justifyContent(FlexAlign.SpaceBetween)
    .backgroundImage($r('app.media.index_bg'))
    .backgroundImageSize({ width: '100%', height: '100%' })
  }
}