@tplc/business/utils/history.ts

import { ChildHotAddress } from '../components/lcb-city-select/api'

/** 设置城市历史记录 */
export const setHistoryCity = (address?: ChildHotAddress) => {
  getApp().globalData!.currentCity = address
  uni.setStorageSync('cityHistory', {
    address,
    time: new Date().getTime(),
  })
}

/** 获取城市历史记录如果超过3天就不使用历史 */
export const getHistoryCity = () => {
  const history = uni.getStorageSync('cityHistory')
  if (
    history &&
    new Date().getTime() - history.time <
      (uni.$lcb.constantsStore?.().mainConfig?.cityExpirationTime || 0)
  ) {
    return history.address as ChildHotAddress
  } else {
    return getApp().globalData!.currentCity
  }
}