car/assets/script/manager/userDataManager.ts

import { _decorator, Component, Node, sys } from 'cc';
import { user_car_list, userData } from '../data';
import { config } from '../config';
const { ccclass, property } = _decorator;

@ccclass('userDataManager')
export class userDataManager  {
    public static user_data:userData = null
    public static user_car_list:user_car_list = null
    public static is_free_ads:boolean = false

    public static getUserIsFreeAds():boolean {
        return userDataManager.is_free_ads
    }

    public static saveUserFreeAdsData(data) {
        sys.localStorage.setItem(config.USE_RFREE_ADS_DATA, JSON.stringify(data))
    }

    public static getUserFreeAdsData() {
        let old_time = sys.localStorage.getItem(config.USE_RFREE_ADS_DATA)
        // console.log('old_time=',old_time)
        if(old_time==null||old_time==undefined) {
            userDataManager.is_free_ads = false
            return -1
        }
        let free_seconds = 120 //3600 * 6
        let cur_time = new Date() 
        let time_diff = cur_time.getTime() - old_time
        let seconds = Math.floor(time_diff / 1000);
        let shengyu_seconds = free_seconds - seconds
        // console.log('上次时间距离当前秒:',seconds,'shengyu_seconds=',shengyu_seconds)
        if(shengyu_seconds<=0) {
            userDataManager.is_free_ads = false
            return -1
        }
        userDataManager.is_free_ads = true
        return shengyu_seconds
    }
}