management/src/utils/util.ts

import { tenderStore, userStore } from '@/store/mobx'
import { message } from 'antd'
import dayjs from 'dayjs'
import history from './history'

function getCookie(name: string) {
  const prefix = name + '='
  const start = document.cookie.indexOf(prefix)

  if (start === -1) {
    return null
  }

  let end = document.cookie.indexOf(';', start + prefix.length)
  if (end === -1) {
    end = document.cookie.length
  }

  const value = document.cookie.substring(start + prefix.length, end)
  return unescape(value)
}

// 本地存储封装
const storage = {
  get(key: string) {
    const val: string | null = localStorage.getItem(key)
    if (val) {
      return JSON.parse(val)
    }
    return null
  },
  set(key: string, value: any) {
    if (value) {
      value = JSON.stringify(value)
    }
    localStorage.setItem(key, value)
  },
  del(key: string) {
    localStorage.removeItem(key)
  }
}

// 节流
const throttle = (fn: Function, delay: number) => {
  // 定义上次触发时间
  let last: number = 0
  return (...args: any[]) => {
    const now: number = +Date.now()
    console.log('call', now, last, delay)
    if (now > last + delay) {
      last = now
      fn.apply(this, args)
    }
  }
}

const debounce = (fn: Function, delay: number) => {
  let timer: NodeJS.Timer | null = null
  return (...args: any[]) => {
    // 判断定时器是否存在，清除定时器
    if (timer) {
      clearTimeout(Number(timer))
    }

    // 重新调用setTimeout
    timer = setTimeout(() => {
      fn.apply(this, args)
    }, delay)
  }
}

/**
 * 将子组件路径还原成带前缀的路径
 * @param parentPath - 父组件路径
 * @param pathOfTargetConfig - 用户希望访问的组件的在路由配置信息中填写的路径
 * @returns 拼接后的path
 */
const combinationPath = (parentPath: string | undefined, pathOfTargetConfig: string): string => {
  let combinedPath = !pathOfTargetConfig.startsWith('/') ? `/${pathOfTargetConfig}` : pathOfTargetConfig
  combinedPath = parentPath ? `${parentPath}${combinedPath}` : combinedPath
  return combinedPath
}

/**
 * 日期格式化
 * @param format - 格式
 */
const dayjsFormat = (date: dayjs.ConfigType, format: string = 'YYYY-MM-DD HH:mm:ss') => {
  if (date === "0001-01-01 00:00:00") return ''
  return dayjs(date).format(format)
}

/**
 * 生成随机密码
 * @param len - 长度
 */
const generatePsw = (len: number): string => {
  const pasArr = [
    'a',
    'b',
    'c',
    'd',
    'e',
    'f',
    'g',
    'h',
    'i',
    'j',
    'k',
    'l',
    'm',
    'n',
    'o',
    'p',
    'q',
    'r',
    's',
    't',
    'u',
    'v',
    'w',
    'x',
    'y',
    'z',
    'A',
    'B',
    'C',
    'D',
    'E',
    'F',
    'G',
    'H',
    'I',
    'J',
    'K',
    'L',
    'M',
    'N',
    'O',
    'P',
    'Q',
    'R',
    'S',
    'T',
    'U',
    'V',
    'W',
    'X',
    'Y',
    'Z',
    '0',
    '1',
    '2',
    '3',
    '4',
    '5',
    '6',
    '7',
    '8',
    '9',
    '_',
    '-',
    '$',
    '%',
    '&',
    '@',
    '+',
    '!'
  ]
  let password = ''
  for (let i = 0; i < len; i++) {
    const x = Math.floor(Math.random() * pasArr.length)
    password += pasArr[x]
  }
  return password
}
// 用于审批日志的日期的显示
const formatDate = (d: string) => {
  if (!d) return ''
  const date = new Date(d)
  const year = date.getFullYear()
  let mon: number | string = date.getMonth() + 1
  let day: number | string = date.getDate()
  let hour: number | string = date.getHours()
  let minute: number | string = date.getMinutes()
  let scond: number | string = date.getSeconds()
  if (mon < 10) {
    mon = '0' + mon.toString()
  }
  if (day < 10) {
    day = '0' + day.toString()
  }
  if (hour < 10) {
    hour = '0' + hour.toString()
  }
  if (minute < 10) {
    minute = '0' + minute.toString()
  }
  if (scond < 10) {
    scond = '0' + scond.toString()
  }
  return `<span>${year}</span><span>${mon}-${day}</span><span>${hour}:${minute}:${scond}</span>`
}

// 数字千分位
const formatMoney = (num: number | undefined) => {
  if (!num) return '0.00'
  return (Math.round(num) + '').replace(/\d{1,3}(?=(\d{3})+(\.\d*)?$)/g, '$&,')
}

// 控制是否有权限进入标段
const handleIntoBidsection = (permission_type: 'contract' | 'safe' | 'quality'): void => {
  const permission = !!tenderStore.tender.permission[permission_type].access
  if (permission) {
    history.push(`/console/${permission_type}/content/summary`)
  } else {
    message.error('暂无权限进入此标段，请联系管理员！')
  }
}

export { getCookie, storage, throttle, debounce, combinationPath, dayjsFormat, generatePsw, formatDate, formatMoney, handleIntoBidsection }