KnitFlow/assets/core_tgx/data/DataMgr.ts

import utilsMgr from './DataDao';
// 数据的service层
export class DataMgr {
    private static _inst: DataMgr;
    public static get inst(): DataMgr {
        if (this._inst == null) {
            this._inst = new DataMgr();
        }
        return this._inst;
    }

    // 判断本地有没有数据，这个是做是否使用显示数据用的
    private use = 0
    // 这个是将要保存到服务端的数据
    private _tempStorages: { [key: string]: any } = {};

    // 这个是不会保存到服务端的数据
    private NolStorage: { [key: string]: any } = {};
    remove(key: string) {
        this._tempStorages[key]= {};
        utilsMgr.remove(key);
       // sys.localStorage.removeItem(key);
    
   }
    // 测试用
    clearData(){
        utilsMgr.clear()
        
        utilsMgr.save('DataMgr__isUse',0);
        this.use = 1
        this._tempStorages= {};
        // 这个是不会保存到服务端的数据
         this.NolStorage = {};
    }
    set(key: string, val: any) {
        const name = key;
        utilsMgr.save(name, val);
        this._tempStorages[name] = val;
        return val;
    }

    setNol(key: string, val: any) {
        const name = key;
        utilsMgr.save(name, val);
        this.NolStorage[name] = val;
        return val;
    }

    getNol(key: string) {
        const name = key || null;
        if (!name) {
            return null
        }

        const res = this.NolStorage[name];

        if (this.NolStorage.hasOwnProperty(name)) {
            return res;
        } else {
            let data = utilsMgr.load(name);
            this.NolStorage[name] = data;
            return data;
        }
       
    }
    get(key: string) {
        const name = key || null;
        if (!name) {
            return null
        }

        const res = this._tempStorages[name];

        if (this._tempStorages.hasOwnProperty(name)) {
            return res;
        } else {
            let data = utilsMgr.load(name);
            this._tempStorages[name] = data;
            return data;
        }
    }

    upload() {
        
        chsdk.saveGameData("my_key",this._tempStorages)
    }
    download(callback?: (ret) => void) {  
        chsdk.loadGameData("my_key").then((ret) => {
            if(ret.code == chsdk.code.success ) {
                
                let onlinedata = ret.data||{}
                let onlineWight = onlinedata["DataMgr__Weight"] ||0
                console.log('localWight==>',this.getWeight())
                console.log('onlineWight==>',onlineWight)
                if(onlineWight>this.getWeight()){
                    this._tempStorages = onlinedata
                    // // 刷新权重
                    // this.setWeight(onlineWight)
                }
                
            } 
            callback(ret)
        })
    }
    setWeight(wight:number){
        this._tempStorages["DataMgr__Weight"] = wight
        this.setNol("DataMgr__Weight",wight)
    } 
    getWeight(){
       return this.get("DataMgr__Weight")||0
    }

    // isUse() {
       
    //     if (!this.use) {
    
    //         this.use =  utilsMgr.load('DataMgr__isUse')
            
    //     }
    //     return  this.use
    // }

}