const formatTime = function (value) {
  var date = new Date(parseInt(value));
  let year = date.getFullYear();
  let month = date.getMonth() + 1;
  let day = date.getDate();
  return `${year}.${String(month).length < 2 ? '0' + month : month}.${String(day).length < 2 ? '0' + day : day}`;
}

/**
 * 津贴标签文案
 * @param {Object} bountyInfo 
 */
const getBountyPreferentialText = function (bountyInfo) {
  if(bountyInfo.previewText){
    return bountyInfo.previewText
  }else if(bountyInfo.rule == 0){
    return `${bountyInfo.preferential}元无门槛`
  }else if(bountyInfo.allowDuplicateUse == 0){
    return `满${bountyInfo.rule}减${bountyInfo.preferential}`
  }else{
    return `每满${bountyInfo.rule}减${bountyInfo.preferential}`
  }
}

/**
 * 乐乎市集津贴显示数据映射
 */
const getBountyData4Show = function (bounty) {
  let dataMap = {};
  //生效状态
  dataMap.effective = bounty.effective;
  //优惠额度
  dataMap.facevalue = '¥' + bounty.preferential;
  dataMap.preferential = bounty.preferential;

  //使用门槛
  let doorsill = ''
  if(bounty.rule == 0){
    doorsill = `无门槛`
  }else if(bounty.allowDuplicateUse == 0){
    doorsill = `满${bounty.rule}`
  }else{
    doorsill = `每满${bounty.rule}`
  }
  dataMap.doorsill = doorsill

  //券的核心内容
  dataMap.corecnt = getBountyPreferentialText(bounty)
  //名称
  dataMap.name = bounty.name || bounty.bountyName;
  dataMap.id = bounty.id || bounty.bountyId;
  dataMap.description = bounty.description || '可跨仓库、与优惠券叠加使用';

  //有效期
  dataMap.startTime = formatTime(bounty.startTime);
  dataMap.endTime = formatTime(bounty.endTime);

  return dataMap;
}

const getBountyFaceValue = function (bounty) {
  return `¥${bounty.preferential}`;
}

const bountyDateFormat = formatTime;

export  {getBountyData4Show, getBountyPreferentialText, getBountyFaceValue, bountyDateFormat}