const formatTime = date => {
    const year = date.getFullYear()
    const month = date.getMonth() + 1
    const day = date.getDate()
    const hour = date.getHours()
    const minute = date.getMinutes()
    const second = date.getSeconds()
  
    return [year, month, day].map(formatNumber).join('/') + ' ' + [hour, minute, second].map(formatNumber).join(':')
  }
  const formatDate = date => {
    const year = date.getFullYear()
    const month = date.getMonth() + 1
    const day = date.getDate()
    return [year, month, day].map(formatNumber).join('-')
  }
  const formatNumber = n => {
    n = n.toString()
    return n[1] ? n : '0' + n
  }
  
  const formatRichText = html => {
    let newContent= html.replace(/\<img/gi, '<img style="width:100%;height:auto;display:block;"');
    return newContent
  }

function cardHide(card) {
	const reg = /^(.{10})(?:\d+)(.{2})$/;
	const maskedIdCard = card.replace(reg, '$1******$2'); 
	return maskedIdCard; 
}
function withData(param) {
  return Number(param) < 10 ? '0' + param : '' + param;
}
function getLoopArray(start, end) {
  var start = Number(start) || 0;
  var end = Number(end) || 1;
  var array = [];
  for (var i = start; i <= end; i++) {
    array.push(withData(i));
  }
  return array;
}

function getMonthDay(year, nowMonth, sMonth, eMonth, sDay, eDay) {
  var flag = year % 400 == 0 || (year % 4 == 0 && year % 100 != 0), array = null;
  let month = nowMonth
  console.log('arrayttttnowMonth', nowMonth)
  switch (month) {
    case '01':
    case '03':
    case '05':
    case '07':
    case '08':
    case '10':
    case '12':
      // array = getLoopArray(1, 31)
      if (sMonth == month && sMonth != eMonth) array = getLoopArray(sDay, 31)
      else if (eMonth == month && sMonth != eMonth) array = getLoopArray(1, eDay)
      else array = getLoopArray(sDay, eDay)
      break;
    case '04':
    case '06':
    case '09':
    case '11':
      // array = getLoopArray(1, 30)
      if (sMonth == month && sMonth != eMonth) array = getLoopArray(sDay, 30)
      else if (eMonth == month && sMonth != eMonth) array = getLoopArray(1, eDay)
      else array = getLoopArray(sDay, eDay)
      break;
    case '02':
      // array = flag ? getLoopArray(1, 29) : getLoopArray(1, 28)
      let day = flag ? 29 : 28
      if (sMonth == month && sMonth != eMonth) array = getLoopArray(sDay, day)
      else if (eMonth == month && sMonth != eMonth) array = getLoopArray(1, eDay)
      else array = getLoopArray(sDay, eDay)
      break;
    default:
      array = '月份格式不正确，请重新输入！'
  }
  return array;
}
function getNewDateArry(dates) {
  // 当前时间的处理
  var newDate = dates ? new Date(dates) : new Date();
  var year = withData(newDate.getFullYear()),
    mont = withData(newDate.getMonth() + 1),
    date = withData(newDate.getDate()),
    hour = withData(newDate.getHours()),
    minu = newDate.getMinutes() == 59 ? withData(newDate.getMinutes()) : withData(newDate.getMinutes() + 1)
    // seco = withData(newDate.getSeconds());

  // return [year, mont, date, hour, minu, seco];
  return [year, mont, date, hour, minu];
}
function dateTimePicker(startYear, endYear, sMonth, eMonth, sDay, eDay, sHour, eHour, sMin, eMin, date) {
  // 返回默认显示的数组和联动数组的声明
  var dateTime = [], dateTimeArray = [[], [], [], [], []];
  var start = startYear || 1978;
  var end = endYear || 2100;
  
  // 默认开始显示数据
  var defaultDate = date ? [...date.split(' ')[0].split('-'), ...date.split(' ')[1].split(':')] : getNewDateArry();
  // 处理联动列表数据
  /*年月日 时分秒*/
  dateTimeArray[0] = getLoopArray(start, end);
  
  dateTimeArray[1] = getLoopArray(Number(sMonth), Number(eMonth));
  // const _sMonth = sMonth < 10 ? '0' + sMonth : sMonth
  // dateTimeArray[2] = getMonthDay(defaultDate[0], defaultDate[1]);
  
  dateTimeArray[2] = getMonthDay(start, defaultDate[1], sMonth, eMonth, sDay, eDay);
  if (sMonth == getNewDateArry()[1] && sDay == getNewDateArry()[2] && eMonth == getNewDateArry()[1] && eDay == getNewDateArry()[2]) {
    dateTimeArray[3] = getLoopArray(sHour, getNewDateArry()[3]);
  } else dateTimeArray[3] = getLoopArray(0, getNewDateArry()[3]);
  
  dateTimeArray[4] = getLoopArray(0, getNewDateArry()[4]);
  // dateTimeArray[5] = getLoopArray(0, 59);
  console.log('dateTimeArray', dateTimeArray)
  dateTimeArray.forEach((current, index) => {
    console.log('dateTime', current.indexOf(defaultDate[index]))
    dateTime.push(current.indexOf(defaultDate[index]));
  });

  return {
    dateTimeArray: dateTimeArray,
    dateTime: dateTime
  }
}
 function getLocation() {
  return new Promise((reslove) => {
    wx.getLocation({
      type: "gcj02",
      success(res) {
        let lat = res.latitude;
        let lng = res.longitude;
        const { latitude, longitude } = res;
        reslove({
          msg: "success",
          data: {
            latitude,
            longitude,
          },
        });
      },
      fail(err) {
        reslove({
          data: "",
          msg: err.errMsg,
        });
      },
    });
  });
}
  module.exports = {
    cardHide: cardHide,
    formatTime: formatTime,
    formatRichText: formatRichText,
    dateTimePicker: dateTimePicker,
    getMonthDay: getMonthDay,
    getNewDateArry,
    getLoopArray,
    getLocation,
    formatDate
  }