import { _decorator } from "cc";
import Utils from "../Common/Utils";

const { ccclass, property } = _decorator;

//配置表管理器
@ccclass('Resource')
export default class Resource {
    
    static instance: Resource = null;
    private _config = {};//策划数值表
    
    static getInstance() {
        if (!this.instance) this.init();
        return this.instance;
    }
    //初始化
    static init() {
        if (!this.instance) {
            this.instance = new Resource();
            (window as any).Resource = this;
        }
    }

    /**加载子包时添加 */
    static addSubJsonConfig(name, tab) {
        let _instance = this.getInstance();
        if (!_instance._config) _instance._config = {};
        if (!_instance._config[name]) _instance._config[name] = {};
        let json_SS, json_key1, json_key2
        for (const key in tab) {
            json_SS = tab[key];
            if (!json_key1){
                json_key1 = json_SS.id ? "id" : "ID"  //默认用id
            }
            json_key2 = json_SS[json_key1]
            _instance._config[name][json_key2] = json_SS;
        }
    }
    
    /**
     * 获取表数据
     * @param table 表名
     */
    static getConfig(table: string) {
        if (!table) {
            Utils.Log('策划数值表名为空！', table);
            return null;
        }
        let _instance = this.getInstance();
        if (!_instance._config) _instance._config = {};
        if (!_instance._config[table]) {
            // _instance._config[table] = {};
            Utils.Error("配置表未找到：", table)
            return null;
        }
        let config_D = _instance._config[table];
        return config_D;
    }
}