/*
 * @Author:dingyuwen
 * @Date: 2022-08-10 18:14:46
 * @LastEditTime: 2022-08-11 13:37:46
 * @LastEditors:dingyuwen
 * @Description: 
 */
// 获取年
export const getYear = () => {
  const v = []
  const y = new Date().getFullYear()
  for (let i = 0; i < 11; i++) {
    v.push(y + i)
  }
  return v
}

// 日期格式化
export const dateFormat = (date, fmt = 'yyyy-MM-dd hh:mm:ss') => {
  date = new Date(date)
  const o = {
    'M+': date.getMonth() + 1, //月份
    'd+': date.getDate(), //日
    'h+': date.getHours(), //小时
    'm+': date.getMinutes(), //分
    's+': date.getSeconds(), //秒
    'q+': Math.floor((date.getMonth() + 3) / 3), //季度
    S: date.getMilliseconds(), //毫秒
  }
  if (/(y+)/.test(fmt)) {
    fmt = fmt.replace(RegExp.$1, `${date.getFullYear()}`.substr(4 - RegExp.$1.length))
  }
  for (const k in o) {
    if (new RegExp(`(${k})`).test(fmt)) {
      fmt = fmt.replace(RegExp.$1, RegExp.$1.length === 1 ? o[k] : `00${o[k]}`.substr(`${o[k]}`.length))
    }
  }
  return fmt
}

// 获取当前时间戳
export function getUnix() {
  return new Date().getTime()
}

// 获取今天0点0分0秒的时间戳
export function getTodayUnix() {
  const date = new Date()
  date.setHours(0)
  date.setMinutes(0)
  date.setSeconds(0)
  date.setMilliseconds(0)
  return date.getTime()
}

// 获取今年1月1日0点0秒的时间戳
export function getYearUnix() {
  const date = new Date()
  date.setMonth(0)
  date.setDate(1)
  date.setHours(0)
  date.setMinutes(0)
  date.setSeconds(0)
  date.setMilliseconds(0)
  return date.getTime()
}

// 获取标准年月日
export function getLastDate(time) {
  const date = new Date(time)
  const month = date.getMonth() + 1 < 10 ? `0${date.getMonth() + 1}` : date.getMonth() + 1
  const day = date.getDate() < 10 ? `0${date.getDate()}` : date.getDate()
  return `${date.getFullYear()}-${month}-${day}`
}

// 转换时间
export function getFormateTime(timestamp) {
  timestamp = new Date(timestamp)
  const now = getUnix()
  const today = getTodayUnix()
  const timer = (now - timestamp) / 1000
  let tip = ''

  if (timer <= 0) {
    tip = '刚刚'
  } else if (Math.floor(timer / 60) <= 0) {
    tip = '刚刚'
  } else if (timer < 3600) {
    tip = `${Math.floor(timer / 60)}分钟前`
  } else if (timer >= 3600 && timestamp - today >= 0) {
    tip = `${Math.floor(timer / 3600)}小时前`
  } else if (timer / 86400 <= 31) {
    tip = `${Math.ceil(timer / 86400)}天前`
  } else {
    tip = this.getLastDate(timestamp)
  }
  return tip
}