import BasicObject from "../../Engine/Basic/BasicObject";
import EventManager from "../../Engine/Event/EventManager";
import JsonResources from "../../Engine/Resources/JsonResources";
import Tool from "../../Engine/Tool/Tool";
import { _EGameBehavior, _EGameJsonRes } from "../Data/GameDataType";
import { _IUserData, _IUserDataConfig } from "../Data/User/UserConfig";
import GameEventName from "../Event/GameEventName";

/**
 * 用户数据
 * @param 设计目的 管理玩家信息
 * @param 可能问题 数据复杂时，把多余部分拆分成组件
 */
export default class UserData extends BasicObject {
    
    /**用户数据 */
    public userData: _IUserData;

    constructor () {
        super();

        this.read();

        this.save();

        EventManager.onEvent(GameEventName.UserData.UserData_SetUserData, this, this.onSetUserData);
        EventManager.onEvent(GameEventName.UserData.UserData_GetUserData, this, this.onGetUserData);
    }

    /**
     * 保存
     * @param 使用范例 this.saveData();
     * @param 设计目的 保存用户数据
     * @param 可能问题 频繁、或在错误地点执行此方法，保存了错误数据
     */
    public save (): void {
        // 更新离线时间
        let date: Date = new Date();
        this.userData.offLineTime = {
            year: date.getFullYear(),
            month: date.getMonth(),
            day: date.getDay(),
            hour: date.getHours(),
            minute: date.getMinutes(),
            second: date.getSeconds(),
        };

        // if (cc.sys.platform == cc.sys.DESKTOP_BROWSER) {
        //     window.sessionStorage.setItem("UserInfo", JSON.stringify(this.userData));
        // }
        // else {
        //     cc.sys.localStorage.setItem("UserInfo", JSON.stringify(this.userData));
        // }

        // Tool.log("");
        // Tool.log("保存用户数据");
        // Tool.log(this.userData);

        EventManager.sendEvent(GameEventName.UserData.UserData_UpdateUserData, this.userData);
    }

    /**
     * 读取
     * @param 使用范例 this.readData();
     * @param 设计目的 读取用户数据
     * @param 可能问题 保存错误数据后，读取错误
     */
    private read (): void {
        let string = "";
        if (cc.sys.platform == cc.sys.DESKTOP_BROWSER) {
            string = window.sessionStorage.getItem("UserInfo");
        }
        else {
            string = cc.sys.localStorage.getItem("UserInfo");
        }

        let userDataConfig: _IUserDataConfig = JsonResources.getResources(_EGameJsonRes.UserData);
        let userData: _IUserData = userDataConfig.userData;
        this.userData = Tool.dataAllCover({}, userDataConfig.userData);

        if (string != null && string != "") {
            userData = JSON.parse(string) as _IUserData;
            this.userData = Tool.dataSupplementCover(userData, this.userData);

            // Tool.log("");
            // Tool.log("读取用户数据");
            // Tool.log(this.userData);
        }

        EventManager.sendEvent(GameEventName.UserData.UserData_ReadUserData, _EGameBehavior.InitLoad);
    }

    /**设置用户数据响应方法 */
    private onSetUserData (data: Object): void {
        this.userData = Tool.dataSupplementCover(this.userData, data);
        this.save();
    }

    /**获得用户数据响应方法 */
    private onGetUserData (callback: Function): void {
        callback(Tool.dataAllCover({}, this.userData));
    }

    _destroy () {
        this.userData = null;

        super._destroy();
    }
}