import GameData from "../../gcommon/GameData";
import { Singleton } from "../../gcommon/Singleton";
import { GameConst } from "../../GameConst";
export interface CanjuData{
    fen:string,
    name:string
}
export default class CanjuModel  extends Singleton<CanjuModel>() {
    public canjuDataArr:CanjuData[]=[]
    public get canjuData(){
      return this.canjuDataArr[this.selectLv-1];
    }
    selectLv:number=1;
    getCurMaxLevel(){
        var lv= GameData.GetCustomData(GameConst.canjuLevel);
        return Math.max(1,lv);
    }
    setNewMaxLevel(lv:number){
       
        GameData.SetCustomData(GameConst.canjuLevel,lv)
        
    }
    updateMaxLevel(value:number=1){
        var lv=this.getCurMaxLevel();
        lv+=value;
        lv=Math.min(lv,this.MaxLv)
        this.setNewMaxLevel(lv);

    }
    selectNextLv(){
        if(this.selectLv<this.MaxLv){
            this.selectLv++;
        }
        else this.selectLv=1;
        
    }
    get MaxLv(){
        
        return this.canjuDataArr.length;
    }
   

   
   public isUnlock(index:number){
       if(index<=0)return true;
       return this.getCurMaxLevel()>=index+1
   }

}