class ParseDataType {
  constructor(data, deviceInfo) {
    if (!data) return []
    this.extractData = data
    this.eyeType = {
      OS: '',
      OD: ''
    }
    this.brand = deviceInfo.brand
    this.model = deviceInfo.model
    this.eyeType.OS = data.match(/OS/)
    this.eyeType.OD = data.match(/OD/)
    console.log('OS',this.eyeType.OS ? this.eyeType.OS[0] : '')
    console.log('OD',this.eyeType.OD ? this.eyeType.OD[0] : '')
    if (data.match(/Axial length values/) || data.match(/轴长值/)) {
      // 人工晶体生物测量 1
      this.keyWords = 'IOL-Master500-1'
    } else if (data.match(/公式：/)) {
      // 人工晶体生物测量 2
      this.keyWords = 'IOL-Master500-2'
    } else if (data.match(/Corneal Wavefront Analyzer/) && data.match(/Keratron™ Scout/)) {
      // 角膜地形图(阿玛仕) OCULUS Keratograph
      this.keyWords = 'OPTIKON'
    } else if (data.match(/IOL 计算/)) {
      // IOL-Master700
      this.keyWords = 'IOL-Master700'
    } else if (data.match(/超声生物显微镜检查报告单/)) {
      // UBM
      // this.keyWords = 'UBM'
    }
  }
  analysis() {
    console.log('keyWords',this.keyWords);
    switch (this.keyWords) {
      case 'IOL-Master500-1':
        return this.master5001()
      case 'IOL-Master500-2':
        return this.master5002()
      case 'OPTIKON':
        return this.corneal()
      case 'IOL-Master700':
        return this.master700()
      case 'UBM':
        return this.ubmData()
    }
  }
  regexKey(start, end) {
    const regex =new RegExp(`${start}(.*?)${end}`, "g");
    return [...this.extractData.matchAll(regex)].map(m => m[1]);
  }
  // 取start和mideele之间的值
  regexKeyB(start, middle, end) {
    const regex =new RegExp(`${start}.*?${middle}(.*?)${end}\\s*`, "g");
    return [...this.extractData.matchAll(regex)].map(m => m[1]);
  }
  regexKeyC(start) {
    const regex =new RegExp(`${start}\\s*(.*?)(?=\\s|$)`);
    return [...this.extractData.match(regex)].map(m => m[1]);
  }
  // 取middle和end之间的值
  regexKeyD() {
    const regex = /(OD)-(Steep|Flat):.*?@(\d*)°/g;
    return [...this.extractData.matchAll(regex)].map(m => m[3] || '');
  }
  regexKeyE() {
    const regex = /(OS)-(Steep|Flat):.*?@(\d*)°/g;
    return [...this.extractData.matchAll(regex)].map(m => m[3] || '');
  }
  regexKeyF() {
    const regex = /Off:[^@]*@(\d+)°/g;
    return [...this.extractData.matchAll(regex)].map(m => m[1] || '');
    }

  /**
   * master500
   */
  master5001() {
    let data = {}
    const examTime = this.regexKey('Examination date:', 'n:').length ? this.regexKey('Examination date:', 'n:') : this.regexKey('检查日期：', 'n:')
    const AL = this.regexKey('Comp.  AL:', 'mm').length ? this.regexKey('Comp.  AL:', 'mm') : this.regexKey('复合AL:', 'mm')
    const K1_D = this.regexKey('MV: ', '/').length ? this.regexKey('MV: ', '/') : this.regexKey('平均值: ', '/')
    const regex1  = /平均值:\s*\d+\.\d+\/(\d+\.\d+)\s*D/g;
    const regex2 = /MV:\s*\d+\.\d+\/(\d+\.\d+)\s*D/g;
    const K2_D = [...this.extractData.matchAll(regex1)].map(match => match[1].trim()).length ? [...this.extractData.matchAll(regex1)].map(match => match[1].trim()) : [...this.extractData.matchAll(regex2)].map(match => match[1].trim());
    console.log('examTime',examTime);
    data = [{
      AL: AL.length === 2 ? AL[0] : '',
      K1_D: K1_D.length === 2 ? K1_D[0] : '',
      K2_D: K1_D.length === 2 ? K2_D[0] : '',
      examTime: examTime.length === 1 ? examTime[0].replace(/\//g, '-') + ' 00:00:00' : '',
      eye_type: 'OD'
    },{
      AL: AL.length === 2 ? AL[1] : '',
      K1_D: K1_D.length === 2 ? K1_D[1] : '',
      K2_D: K1_D.length === 2 ? K2_D[1] : '',
      examTime: examTime.length === 1 ? examTime[0].replace(/\//g, '-') + ' 00:00:00' : '',
      eye_type: 'OS'
    },
      {
        AL: AL.length === 1 ? AL[0] : '',
        K1_D: K1_D.length === 1 ? K1_D[0] : '',
        K2_D: K1_D.length === 1 ? K2_D[0] : '',
        examTime: examTime.length === 1 ? examTime[0].replace(/\//g, '-') + ' 00:00:00' : '',
        eye_type: ''
      }]
    console.log(data)
    return data;
  }
  /**
   * master500
   */
  master5002() {
    let data = {}
    const examTime = this.regexKey('检查日期：', 'n:')
    const AL = this.regexKey('AL:', 'mm')
    const K1_D = this.regexKey('K1:', 'D')
    const K1_A = this.regexKeyB('K1','@', '°')
    const K1_R = this.regexKeyB('K1', '/', 'mm')
    const K2_D = this.regexKey('K2:', 'D')
    const K2_A = this.regexKeyB('K2','@', '°')
    const K2_R = this.regexKeyB('K2', '/', 'mm')
    const ACD = this.regexKey('ACD:', 'mm')
    const Cyl = this.regexKey('Cyl.:', 'D')
    const Cyl_A = this.regexKeyB('Cyl.:','@', '°')
    data = [
        {
      AL: AL.length === 2 ? AL[0] : '',
      K1_D: K1_D.length === 2 ? K1_D[0] : '',
      K1_A: K1_A.length === 2 ? K1_A[0] : '',
      K1_R: K1_R.length === 2 ? K1_R[0] : '',
      K2_D: K2_D.length === 2 ? K2_D[0] : '',
      K2_A: K2_A.length === 2 ? K2_A[0] : '',
      K2_R: K2_R.length === 2 ? K2_R[0] : '',
      ACD: ACD.length === 2 ? ACD[0] : '',
      Cyl: Cyl.length === 2 ? Cyl[0] : '',
      Cyl_A: Cyl_A.length === 2 ? Cyl_A[0] : '',
      examTime: examTime.length === 1 ? examTime[0].replace(/\//g, '-') + ' 00:00:00' : '',
      eye_type: 'OD'
    },{
      AL: AL.length === 2 ? AL[1] : '',
      K1_D: K1_D.length === 2 ? K1_D[1] : '',
      K1_A: K1_A.length === 2 ? K1_A[1] : '',
      K1_R: K1_R.length === 2 ? K1_R[1] : '',
      K2_D: K2_D.length === 2 ? K2_D[1] : '',
      K2_A: K2_A.length === 2 ? K2_A[1] : '',
      K2_R: K2_R.length === 2 ? K2_R[1] : '',
      ACD: ACD.length === 2 ? ACD[1] : '',
      Cyl: Cyl.length === 2 ? Cyl[1] : '',
      Cyl_A: Cyl_A.length === 2 ? Cyl_A[1] : '',
      examTime: examTime.length === 1 ? examTime[0].replace(/\//g, '-') + ' 00:00:00' : '',
      eye_type: 'OS'
    },{
      AL: AL.length === 1 ? AL[0] : '',
      K1_D: K1_D.length === 1 ? K1_D[0] : '',
      K1_A: K1_A.length === 1 ? K1_A[0] : '',
      K1_R: K1_R.length === 1 ? K1_R[0] : '',
      K2_D: K2_D.length === 1 ? K2_D[0] : '',
      K2_A: K2_A.length === 1 ? K2_A[0] : '',
      K2_R: K2_R.length === 1 ? K2_R[0] : '',
      ACD: ACD.length === 1 ? ACD[0] : '',
      Cyl: Cyl.length === 1 ? Cyl[0] : '',
      Cyl_A: Cyl_A.length === 1 ? Cyl_A[0] : '',
      examTime: examTime.length === 1 ? examTime[0].replace(/\//g, '-') + ' 00:00:00' : '',
      eye_type: ''
    }]
    console.log(data)
    return data;
  }
  /**
   * master700
   */
  master700() {
    let data = {}
    const examTime = this.regexKey('测量日期：', 'n:')
    const AL = this.regexKey('AL:', 'mm')
    const WTW = this.regexKey('WTW:', 'mm')
    data = [
        {
          AL: AL.length === 2 ? AL[0] : '',
          WTW: WTW.length === 2 ? WTW[0] : '',
          examTime: examTime.length === 1 ? examTime[0].replace(/\//g, '-') + ' 00:00:00' : '',
          eye_type: 'OD'
    },{
      AL: AL.length === 2 ? AL[1] : '',
      WTW: WTW.length === 2 ? WTW[1] : '',
      examTime: examTime.length === 1 ? examTime[0].replace(/\//g, '-') + ' 00:00:00' : '',
      eye_type: 'OS'
    },{
      AL: AL.length === 1 ? AL[0] : '',
      WTW: WTW.length === 1 ? WTW[0] : '',
      examTime: examTime.length === 1 ? examTime[0].replace(/\//g, '-') + ' 00:00:00' : '',
      eye_type: ''
    }]
    console.log(data)
    return data;
  }
  /**
   * OPTIKON Keratron Scout
   */
  corneal() {
    let data = {}
    const regex2 = /Date of Exam\.: (\d{4}\/\d{2}\/\d{2})/;
    const examDate = this.extractData.match(regex2);
    console.log('examDate',examDate[1]);
    const regex3 = /Time of Exam\.: (\d{2}:\d{2}:\d{2})/;
    const examTime = this.extractData.match(regex3);
    console.log('examTime',examTime[1]);

    //OD
    const CF_K1_D_OD = this.regexKey('OD-Steep:', 'D')
    const CF_K1_A_OD = this.regexKeyD()[0]

    const CF_K2_D_OD = this.regexKey('OD-Flat:', 'D')
    const CF_K2_A_OD = this.regexKeyD()[1]
    console.log('CF_K1_A_OD',CF_K1_A_OD);
    console.log('CF_K1_D_OD',CF_K1_D_OD);
    console.log('CF_K2_A_OD',CF_K2_A_OD);
    console.log('CF_K2_D_OD',CF_K2_D_OD);
    const CF_Offset_MM = this.regexKey('Off:','mm')
    // OS
    const CF_K1_D_OS = this.regexKey('OS-Steep:', 'D')
    const CF_K1_A_OS = this.regexKeyE()[0]
    const CF_K2_D_OS = this.regexKey('OS-Flat:', 'D')
    const CF_K2_A_OS = this.regexKeyE()[1]
    const CF_Offset_A = this.regexKeyF()
    console.log('CF_Offset_A',CF_Offset_A);
    data = [
      {
        CF_K1_D: CF_K1_D_OD.length === 1 ? CF_K1_D_OD[0] : '',
        CF_K1_A: CF_K1_A_OD ? CF_K1_A_OD : '',
        CF_K2_D: CF_K2_D_OD.length === 1 ? CF_K2_D_OD[0] : '',
        CF_K2_A: CF_K2_A_OD ? CF_K2_A_OD : '',
        CF_Offset_MM: CF_Offset_MM.length === 2 ? CF_Offset_MM[0] : '',
        CF_Offset_A: CF_Offset_A.length === 2 ? CF_Offset_A[0] : '',
        examTime: examDate[1].replace(/\//g, '-') + ' ' + examTime[1],
        eye_type: 'OD'
      },
      {
        CF_K1_D: CF_K1_D_OS.length === 1 ? CF_K1_D_OS[0] : '',
        CF_K1_A: CF_K1_A_OS ? CF_K1_A_OS : '',
        CF_K2_D: CF_K2_D_OS.length === 1 ? CF_K2_D_OS[0] : '',
        CF_K2_A: CF_K2_A_OS ? CF_K2_A_OS : '',
        CF_Offset_MM: CF_Offset_MM.length === 2 ? CF_Offset_MM[1] : '',
        CF_Offset_A: CF_Offset_A.length === 2 ? CF_Offset_A[1] : '',
        examTime: examDate[1].replace(/\//g, '-') + ' ' + examTime[1],
        eye_type: 'OS'
      },
    ]
    console.log('data',data)
    return data;
  }
  /**
   * UBM
   */
  extractValidDates(text) {
    const dateRegex = /\b\d{4}-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])\b/g;
    const potentialDates = text.match(dateRegex) || [];

    return potentialDates.filter(dateStr => {
      const date = new Date(dateStr);
      return !isNaN(date.getTime()); // 检查是否是有效日期
    });
  }
  ubmData(){
    let data = {}
    const sourceData = JSON.parse(JSON.stringify(this.extractData))
    this.extractData = this.extractData.replace(/[\s\n]+/g, '');
    console.log(this.extractData);
    const examTime = this.extractValidDates(sourceData)
    const UBN_QFSD = this.regexKey('前房深度约为', 'mm')
    const GDG_SP = this.regexKey('水平两睫状沟间距离约', 'mm')
    const GDG_CZ = this.regexKey('垂直两睫状沟间距离约', 'mm')
    const JTQG = this.regexKey('矢高约为', 'mm')
    const eye_type = this.extractData.match(/右眼/)
    console.log('eye_type',this.extractData.match(/右眼/));
    data = [{
      UBN_QFSD: UBN_QFSD.length ? UBN_QFSD[0] : '',
      GDG_SP: GDG_SP.length ? GDG_SP[0] : '',
      GDG_CZ: GDG_CZ.length ? GDG_CZ[0] : '',
      JTQG: JTQG.length ? JTQG[0] : '',
      examTime: examTime.length === 1 ? examTime[0].replace(/\//g, '-') + ' 00:00:00' : '',
      eye_type: eye_type.length ? eye_type[0] : '',
    },{
      // AL: AL.length === 2 ? AL[1] : '',
      // K1_D: K1_D.length === 2 ? K1_D[1] : '',
      // K2_D: K1_D.length === 2 ? K2_D[1] : '',
      // examTime: examTime.length === 1 ? examTime[0].replace(/\//g, '-') + ' 00:00:00' : '',
      // eye_type: 'OS'
    },
      {
        // AL: AL.length === 1 ? AL[0] : '',
        // K1_D: K1_D.length === 1 ? K1_D[0] : '',
        // K2_D: K1_D.length === 1 ? K2_D[0] : '',
        // examTime: examTime.length === 1 ? examTime[0].replace(/\//g, '-') + ' 00:00:00' : '',
        // eye_type: ''
      }]
    console.log(data)
    return data;
  }
}

window.dealData = (msg, device) => {
  return new ParseDataType(msg, device).analysis()
}