package com.ectrip.cyt.ui;

import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;

import com.basewin.aidl.OnBarcodeCallBack;
import com.basewin.services.ScanBinder;
import com.basewin.services.ServiceManager;
import com.ectrip.cyt.bean.ConfigBean;
import com.ectrip.cyt.config.BindService;
import com.ectrip.cyt.constant.constant;
import com.ectrip.cyt.db.DbManager;
import com.ectrip.cyt.shield_home.LockLayer.MToast;
import com.ectrip.cyt.utils.AESEncryptor;
import com.ectrip.cyt.utils.DesUtil;
import com.ectrip.trips.check.R;

import android.content.Intent;
import android.os.Bundle;
import android.os.RemoteException;
import android.text.TextUtils;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

public class BasewinScanActivity extends BaseActivity {
    private View topBack;
    private TextView title;
    private String titleName;
    private ScanBinder scan;
    private ReadThread mReadThread;
    private String scanString = null;
    private final BarcodeCallBac broadcast = new BarcodeCallBac();

    class BarcodeCallBac implements OnBarcodeCallBack {

        @Override
        public void onScanResult(String barcode) throws RemoteException {
            // TODO 扫码成功回调
            // scan Success callback
            if (!TextUtils.isEmpty(barcode)) {
                scanString = barcode;
                mReadThread = new ReadThread();
                mReadThread.start();
            }
        }

        @Override
        public void onFinish() throws RemoteException {
            // TODO 扫码结束
            // scan end
        }

    }


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_newhandle_scaner);

        initView();
        init();
    }

    private void init() {
        titleName = getIntent().getStringExtra("titleName");
        title.setVisibility(View.VISIBLE);
        if (titleName != null) {
            title.setText(titleName);
        } else {
            title.setText(R.string.qr_code);
        }
        try {
            scan = ServiceManager.getInstence().getScan();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    private void initView() {
        scan = BindService.getInstance().getScan();
        title = (TextView) findViewById(R.id.title);
        topBack = findViewById(R.id.topBack);
        topBack.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                finish();
            }
        });
        Button btn_scan = (Button) findViewById(R.id.scanerBtn);
        btn_scan.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                //开始扫描
                try {
                    scan.startScanZbar(60, broadcast);
                } catch (RemoteException e) {
                    e.printStackTrace();
                }
            }
        });


    }

    private class ReadThread extends Thread {

        @Override
        public void run() {
            super.run();
            try {
                handleDecode(new String(scanString.getBytes("GBK"), "GBK"));
            } catch (UnsupportedEncodingException e) {
                e.printStackTrace();
            }
        }
    }

    /**
     * 处理扫描结果
     *
     * @param result
     */
    public void handleDecode(String result) {
        if (result.equals("")) {
            MToast(BasewinScanActivity.this, getString(R.string.scan_fail),
                    MToast.LENGTH_SHORT);
        } else {
            try {
                result = result.substring(result.indexOf("_") + 1,
                        result.indexOf(","));
                ArrayList<ConfigBean> beans = DbManager.GetConfigs();
                // 畅游通生成的订单ID：
                String ec_name = beans.get(0).getEc_signkey();
                ec_name = AESEncryptor.decrypt(constant.decrypt, ec_name);
                result = DesUtil.decrypt(result, ec_name);
            } catch (Exception e) {
                e.printStackTrace();
                MToast(BasewinScanActivity.this,
                        getString(R.string.order_id_incorrect),
                        MToast.LENGTH_SHORT);
            }

            Intent intent = new Intent(BasewinScanActivity.this,
                    QRCodeOrderListActivity.class);
            intent.putExtra("mode", 1);
            intent.putExtra("input_orid", result);
            if (result != null) {
                MToast(BasewinScanActivity.this, result, Toast.LENGTH_SHORT);
            }
            intent.putExtra("titleName", getString(R.string.show_result));
            startActivity(intent);
            finish();
        }
        finish();
    }


}