/**
 * 处理价格-以小数点分割价格(分成:整数+小数)
 */
function parsePrice(val) {
  val = val / 100
  if (!val) {
    val = 0
  }
  return val.toFixed(2).split('.')
}

/**
 * 裁剪日期  2020-03-20 15:04:40  ->  2020-03-20
 */
function spliceDate(dateStr) {
  if (!dateStr) return
  return dateStr.split(' ')[0]
}

/**
 * @param discountId 满减id
 * @param discounts 满减活动列表
 * @param lang 当前语言
 */
function getCurrDiscountName(discountId, discounts, lang) {
  for (var i = 0; i < discounts.length; i++) {
    if (discounts[i].discountId === discountId) {
      return discounts[i].discountName
    }
  }

  return lang !== 'en' ? '不参与促销' : 'Not participating in promotion'
}
module.exports = {
  parsePrice: parsePrice,
  spliceDate: spliceDate,
  getCurrDiscountName: getCurrDiscountName
}