package com.dayu.henanlibrary.tools;

import android.app.Activity;
import android.content.Intent;
import android.nfc.tech.MifareClassic;

import com.dayu.baselibrary.tools.nfc.NfcWriteAdapter;
import com.dayu.henanlibrary.card.UserCardHN;

/**
 * @author zx
 * @date 2018/4/25 8:08
 * email 1058083107@qq.com
 * description
 */
public class NFCWriteHelper extends HNBaseHelper {


    private static NFCWriteHelper helper;
    private NfcWriteAdapter adapter;

    public NFCWriteHelper(Intent intent, Activity activity) {
        super(activity);
        adapter = new NfcWriteAdapter(intent,activity);
    }

    /**
     * 单例初始化
     *
     * @param intent
     * @return
     */
    public static NFCWriteHelper getInstence(Intent intent, Activity activity) {
        if (helper == null) {
            helper = new NFCWriteHelper(intent, activity);
        }
        helper.adapter.setIntent(intent);
        return helper;
    }


    /**
     * 写卡
     *
     * @param userCard 用户卡内容
     * @param
     */
    public boolean writeUserData(UserCardHN userCard) {
        try {
            return adapter.writeUserData(userCard,1);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return false;
    }


    /**
     * 写卡
     *
     * @param str 书写内容，16个字节
     * @param a   书写的扇区 (从0开始数)
     * @param b   书写的块(从0开始数)
     * @param
     */
    public boolean writeData(byte[] str, int a, int b) {
        try {
            return adapter.writeData(str, a, b);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return false;
    }


    /**
     * 修改密码
     *
     * @param a 书写的扇区
     *          //     * @param callback 返回监听
     */
    public boolean changePasword(int a, MifareClassic mfc) {
        try {
            adapter.changePasword(a,mfc);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return false;
    }

}