import utilsAge from '@/assets/js/utils/age'
export default {
  //计算身份证起始日期
  getStartDate: function(birthday, endDate) {
    let startDate = '' //证件起始日期
    let startage = ''
    let endage = utilsAge.getAge(birthday, new Date(endDate))

    /**
     * @Author: LiuXiaoFeng
     * @Description: 未满16周岁的公民申领的居民身份证有效期为5年
     * @Date: 2023/7/4
     **/
    if (endage - 5 < 16) {
      let date2_29 = endDate.slice(5, 11)
      if(date2_29 == '02-29'){
        let thisyear = Number(endDate.slice(0, 4)) - 5
        if (thisyear % 4 == 0 && thisyear % 100 != 0 || thisyear % 400 == 0){
          startDate = thisyear + '-02-29'
        } else {
          startDate = thisyear + '-02-28'
        }
      }else{
        startDate = String(Number(endDate.slice(0, 4)) - 5) + endDate.slice(4, 11)
      }
    }
    /**
     * @Author: LiuXiaoFeng
     * @Description: 年满16周岁至25周岁的公民申领的居民身份证有效期为10年
     * @Date: 2023/7/4
     **/
    else if (endage - 5 >= 16 && endage - 10 <= 25) {
      startDate = String(Number(endDate.slice(0,4)) - 10) + endDate.slice(4,11)
      startage = utilsAge.getAge(birthday, new Date(startDate))
      if(startage >= 16 && startage <= 25){
        let date2_29 = endDate.slice(5, 11)
        if(date2_29 == '02-29') {
          let thisyear = Number(endDate.slice(0, 4)) - 10
          if (thisyear % 4 == 0 && thisyear % 100 != 0 || thisyear % 400 == 0){
            startDate = thisyear + '-02-29'
          } else {
            startDate = thisyear + '-02-28'
          }
        } else {
          startDate
        }
      }
    }
    /**
     * @Author: LiuXiaoFeng
     * @Description: 年满26周岁至45周岁的公民申领的居民身份证有效期为20年
     * @Date: 2023/7/4
     **/
    else if(endage - 10 >= 26 && endage - 20 <= 45) {
      startDate = String(Number(endDate.slice(0,4)) - 20) + endDate.slice(4,11)
      startage = utilsAge.getAge(birthday, new Date(startDate))
      if(startage >= 26 && startage <= 45){
        let date2_29 = endDate.slice(5, 11)
        if(date2_29 == '02-29') {
          let thisyear = Number(endDate.slice(0, 4)) - 20
          if (thisyear % 4 == 0 && thisyear % 100 != 0 || thisyear % 400 == 0){
            startDate = thisyear + '-02-29'
          } else {
            startDate = thisyear + '-02-28'
          }
        } else {
          startDate
        }
      }
    }
    /**
     * @Author: LiuXiaoFeng
     * @Description: 年满46周岁的公民申领居民身份证有效期为长期
     * @Date: 2023/7/4
     **/
    else if (endage - 20 >= 46) {
      startDate
    }
    if(new Date(birthday).getTime() >= new Date(startDate).getTime() || new Date().getTime() < new Date(startDate).getTime()){
      startDate = ''
    }
    return startDate
  },

  //计算身份证截止日期
  getEndDate: function(birthday, startDate) {
    let endDate = '' //证件截止日期
    let startage = utilsAge.getAge(birthday, new Date(startDate))
    /**
     * @Author: LiuXiaoFeng
     * @Description: 未满16周岁的公民申领的居民身份证有效期为5年
     * @Date: 2023/7/4
     **/
    if (startage < 16) {
      let date2_29 = startDate.slice(5, 11)
      if(date2_29 == '02-29') {
        let thisyear = Number(startDate.slice(0, 4)) + 5
        if (thisyear % 4 == 0 && thisyear % 100 != 0 || thisyear % 400 == 0){
          return endDate = thisyear + '-02-29'
        } else {
          return endDate = thisyear + '-02-28'
        }
      } else {
        return endDate = String(Number(startDate.slice(0, 4)) + 5) + startDate.slice(4, 11)
      }
    }
    /**
     * @Author: LiuXiaoFeng
     * @Description: 年满16周岁至25周岁的公民申领的居民身份证有效期为10年
     * @Date: 2023/7/4
     **/
    else if (startage >= 16 && startage <= 25) {
      let date2_29 = startDate.slice(5, 11)
      if(date2_29 == '02-29') {
        let thisyear = Number(startDate.slice(0, 4)) + 10
        if (thisyear % 4 == 0 && thisyear % 100 != 0 || thisyear % 400 == 0){
          return endDate = thisyear + '-02-29'
        } else {
          return endDate = thisyear + '-02-28'
        }
      } else {
        return endDate = String(Number(startDate.slice(0, 4)) + 10) + startDate.slice(4, 11)
      }
    }
    /**
     * @Author: LiuXiaoFeng
     * @Description: 年满26周岁至45周岁的公民申领的居民身份证有效期为20年
     * @Date: 2023/7/4
     **/
    else if (startage >= 26 && startage <= 45) {
      let date2_29 = startDate.slice(5, 11)
      if(date2_29 == '02-29') {
        let thisyear = Number(startDate.slice(0, 4)) + 20
        if (thisyear % 4 == 0 && thisyear % 100 != 0 || thisyear % 400 == 0){
          return endDate = thisyear + '-02-29'
        } else {
          return endDate = thisyear + '-02-28'
        }
      } else {
        return endDate = String(Number(startDate.slice(0, 4)) + 20) + startDate.slice(4, 11)
      }
    }
    /**
     * @Author: LiuXiaoFeng
     * @Description: 年满46周岁的公民申领居民身份证有效期为长期
     * @Date: 2023/7/4
     **/
    else if (startage > 45) {
      return endDate
    }
  },

  //计算户口本截止日期
  getEndDate2: function(birthday, startDate) {
    let endDate = ''
    let date2_29 = startDate.slice(5, 11)
    if(date2_29 == '02-29'){
      let thisyear = Number(startDate.slice(0, 4)) + 16
      if (thisyear % 4 == 0 && thisyear % 100 != 0 || thisyear % 400 == 0){
        return endDate = thisyear + '-02-29'
      } else {
        return endDate = thisyear + '-02-28'
      }
    }else{
      return endDate = String(Number(startDate.slice(0, 4)) + 16) + startDate.slice(4, 11)
    }
  }
}