parts_shop_ui_LT/components/da-dropdown-vue2/utils.js

// @ts-nocheck
/**
 * 深拷贝内容
 * @param originData 拷贝对象
 * @author crlang(https://crlang.com)
 */
export function deepClone(originData) {
  const type = Object.prototype.toString.call(originData)
  let data
  if (type === '[object Array]') {
    data = []
    for (let i = 0; i < originData.length; i++) {
      data.push(deepClone(originData[i]))
    }
  } else if (type === '[object Object]') {
    data = {}
    for (const prop in originData) {
      // eslint-disable-next-line no-prototype-builtins
      if (originData.hasOwnProperty(prop)) { // 非继承属性
        data[prop] = deepClone(originData[prop])
      }
    }
  } else {
    data = originData
  }
  return data
}

export function getValueByKey(object, path, defaultVal = undefined) {
  console.log('object, path', object, path)
  // 先将path处理成统一格式
  let newPath = []
  if (Array.isArray(path)) {
    newPath = path
  } else {
  // 先将字符串中的'['、']'去除替换为'.'，split分割成数组形式
    newPath = path.replace(/\[/g, '.').replace(/\]/g, '').split('.')
  }

  // 递归处理，返回最后结果
  return newPath.reduce((o, k) => {
    console.log(o, k) // 此处o初始值为下边传入的 object，后续值为每次取的内部值
    return (o || {})[k]
  }, object) || defaultVal
}

/**
 * 处理部分初始数据
 * @param data
 */
export function checkDataField(options, fields) {
  if (!fields || !options || options.length === 0) {
    return options
  }

  for (let i = 0; i < options.length; i++) {
    const k = options[i]
    k.label = k[fields.label || 'label'] || null
    k.value = k[fields.value || 'value'] || null
    k.suffix = k[fields.suffix || 'suffix'] || null
    k.children = k[fields.children || 'children'] || null
    if (k.children?.length) {
      k.options = checkDataField(k.options)
    }
  }
  return options
}

/**
 * 格式化数值-个位数补零
 * @param n 数值
 * @author crlang(https://crlang.com)
 */
export function formatNumber(n) {
  let s = parseInt(n)
  if (isNaN(s)) {
    s = '0'
  } else {
    s = s.toString()
  }
  return s[1] ? s : `0${s}`
}

/**
 * 格式化时间
 * @param date 时间对象
 * @param format 格式
 * @author crlang(https://crlang.com)
 */
export function formatTime(date, format) {
  const daDate = new Date(date.toString().length < 11 ? date * 1000 : date)
  const fromatsRule = ['y', 'm', 'd', 'h', 'i', 's']
  let tmp = []
  const year = daDate.getFullYear()
  const month = daDate.getMonth() + 1
  const day = daDate.getDate()
  const hour = daDate.getHours()
  const minute = daDate.getMinutes()
  const second = daDate.getSeconds()

  if (format) {
    tmp.push(year, month, day, hour, minute, second)
    tmp = tmp.map(formatNumber)
    for (let i = 0; i < tmp.length; i++) {
      format = format.toLowerCase().replace(fromatsRule[i], tmp[i])
    }
    return format
  }

  return `${[year, month, day].map(formatNumber).join('/')} ${[hour, minute, second].map(formatNumber).join(':')}`
}

/**
 * 获取某个时间范围
 *
 * @param v -1、-7、-14、-30、-60
 * @returns object {start: y-m-d,end: y-m-d}
 * @author crlang(https://crlang.com)
 */
export function getRangeDate(v) {
  const now = new Date()
  const nowTime = now.getTime()
  const oneDay = 24 * 60 * 60 * 1000
  const dateRange = { start: '', end: '' }
  const nowWeekDay = now.getDay() // 今天本周的第几天
  const nowDay = now.getDate() // 当前日
  const nowMonth = now.getMonth() // 当前月
  const nowYear = now.getFullYear() // 当前年

  /**
   * 获得某个月的天数
   * @param month 当前月份
   */
  const getMonthDays = function(month) {
    const monthStartDate = new Date(nowYear, month, 1)
    const monthEndDate = new Date(nowYear, month + 1, 1)
    const days = (monthEndDate - monthStartDate) / oneDay
    return days
  }

  // 昨日
  if (v === '-1') {
    dateRange.start = formatTime(new Date(nowTime - oneDay), 'y-m-d')
    dateRange.end = dateRange.start
    // 本周
  } else if (v === '-7') {
    const weekStart = new Date(nowYear, nowMonth, nowDay - nowWeekDay + 1)
    const weekEnd = new Date(nowTime + oneDay) // 今日
    dateRange.start = formatTime(weekStart, 'y-m-d')
    dateRange.end = formatTime(weekEnd, 'y-m-d')
    // 上周
  } else if (v === '-14') {
    const weekStart = new Date(nowYear, nowMonth, nowDay - nowWeekDay - 6)
    const weekEnd = new Date(nowYear, nowMonth, nowDay - nowWeekDay)
    dateRange.start = formatTime(weekStart, 'y-m-d')
    dateRange.end = formatTime(weekEnd, 'y-m-d')
    // 本月
  } else if (v === '-30') {
    const monthStart = new Date(nowYear, nowMonth, 1)
    const monthEnd = new Date(nowTime + oneDay)
    dateRange.start = formatTime(monthStart, 'y-m-d')
    dateRange.end = formatTime(monthEnd, 'y-m-d')
    // 上月
  } else if (v === '-60') {
    const lastMonthDate = new Date() // 上月日期
    lastMonthDate.setDate(1)
    lastMonthDate.setMonth(lastMonthDate.getMonth() - 1)
    const lastMonth = lastMonthDate.getMonth()
    const lastMonthStart = new Date(nowMonth === 0 ? nowYear - 1 : nowYear, lastMonth, 1)
    const lastMonthEnd = new Date(nowMonth === 0 ? nowYear - 1 : nowYear, lastMonth, getMonthDays(lastMonth))
    dateRange.start = formatTime(lastMonthStart, 'y-m-d')
    dateRange.end = formatTime(lastMonthEnd, 'y-m-d')
  } else {
    // 传入 v 为整数是即为近 xx 天
    if (v > 0) {
      dateRange.start = formatTime(new Date(nowTime - oneDay * parseInt(v)), 'y-m-d')
      dateRange.end = formatTime(new Date(nowTime - oneDay), 'y-m-d') // 不含今天
    }
  }
  return dateRange
}

export const menuInitOpts = {
  cell: {
    showArrow: true,
  },
  click: {
  },
  sort: {
    showSort: true,
  },
  filter: {
    showArrow: true,
  },
  picker: {
    showArrow: true,
  },
  daterange: {
    showQuick: true,
    showArrow: true,
  },
  slot: {
    showArrow: true,
  },
  search: {
    showSearch: true,
  },
}