package com.mm.android.deviceaddmodule.p_inputsn;

import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.text.TextUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import com.google.zxing.Result;
import com.lechange.opensdk.softap.LCOpenSDK_SoftAPConfig;
import com.lechange.opensdk.utils.LogUtils;
import com.mm.android.deviceaddmodule.R;
import com.mm.android.deviceaddmodule.SearchDeviceManager;
import com.mm.android.deviceaddmodule.base.BaseDevAddFragment;
import com.mm.android.deviceaddmodule.contract.ScanContract;
import com.mm.android.deviceaddmodule.helper.DeviceAddHelper;
import com.mm.android.deviceaddmodule.helper.PageNavigationHelper;
import com.mm.android.deviceaddmodule.mobilecommon.AppConsume.ScanResult;
import com.mm.android.deviceaddmodule.mobilecommon.common.LCConfiguration;
import com.mm.android.deviceaddmodule.mobilecommon.utils.LogUtil;
import com.mm.android.deviceaddmodule.mobilecommon.utils.PreferencesHelper;
import com.mm.android.deviceaddmodule.p_inputsn.scanresult.DecodeImgCallback;
import com.mm.android.deviceaddmodule.p_inputsn.scanresult.DecodeImgThread;
import com.mm.android.deviceaddmodule.p_inputsn.scanresult.ImageUtil;
import com.mm.android.deviceaddmodule.presenter.ScanPresenter;
import com.mm.android.deviceaddmodule.views.AddBoxTipDialog;
import com.mm.android.dhqrscanner.BaseScannerView;
import com.mm.android.dhqrscanner.DHScannerView;

import static android.app.Activity.RESULT_OK;

/**
 * 二维码扫描页
 */
public class ScanFragment extends BaseDevAddFragment implements ScanContract.View, BaseScannerView.HandleDecodeResultListener
        , View.OnClickListener {
    ScanContract.Presenter mPresenter;
    DHScannerView mDHScannerView;           //二维码扫描控件
    TextView mNext, mFlashTv, mPhone;
    boolean isLight = false;                 //闪光灯是否开启
    public static final int REQUEST_IMAGE = 10;


    public static ScanFragment newInstance() {
        ScanFragment fragment = new ScanFragment();
        Bundle args = new Bundle();
        fragment.setArguments(args);
        return fragment;
    }

    public void changeFlashLight() {
        isLight = !isLight;
        mDHScannerView.onFlash(isLight);
        Drawable drawable = getResources().getDrawable(isLight ? R.drawable.adddevice_icon_falshlight_h : R.drawable.adddevice_icon_falshlight_n);
        drawable.setBounds(0, 0, drawable.getMinimumWidth(), drawable.getMinimumHeight());
        mFlashTv.setCompoundDrawables(null, drawable, null, null);
        mFlashTv.setText(isLight ? R.string.add_device_falshlight_on : R.string.add_device_falshlight_off);
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        return inflater.inflate(R.layout.fragment_scan, container, false);
    }

    @Override
    public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);
    }


    protected void initData() {
        mPresenter = new ScanPresenter(this);
        mPresenter.resetCache();//进入扫描页，清空缓存


    }

    protected void initView(View view) {
        mDHScannerView = view.findViewById(R.id.dh_scanview);
        mDHScannerView.setHandleDecodeResuleListener(this);
        mDHScannerView.setScanInRect(true);
        mNext = view.findViewById(R.id.next_btn);
        mNext.setOnClickListener(this);
        mPhone = view.findViewById(R.id.phone_btn);
        mPhone.setOnClickListener(this);
        mFlashTv = view.findViewById(R.id.tv_flash);
        mFlashTv.setOnClickListener(this);
    }

    @Override
    public void onResume() {
        super.onResume();
        mDHScannerView.onScanResume();
    }

    @Override
    public void onPause() {
        super.onPause();
        mDHScannerView.onScanPause();
        mDHScannerView.onFlash(false);
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        mPresenter.recyle();
    }

    @Override
    public void onDestroyView() {
        super.onDestroyView();
        mDHScannerView.onScanDestory();
    }


    @Override
    public void handleDecodeResult(String result, byte[] bytes, int with, int height) {
        if(!isViewActive())return;
        if (TextUtils.isEmpty(result)) {
            mDHScannerView.onScanResume();
        } else {
            LogUtil.debugLog("ScanFragment", "result : " + result);
            ScanResult scanResult = mPresenter.parseScanStr(result, "");
            String sn = scanResult.getSn().trim();
            if(!isLetterDigit(sn)) {
                toast(R.string.add_device_qrcode_error_tip);
                PageNavigationHelper.gotoManualInputPage(this);
                return;
            }
            //扫描二维码--kaede
            mPresenter.getDeviceInfo(scanResult.getSn().trim(), scanResult.getMode());
        }
    }

    private boolean isLetterDigit(String str) {
        // 序列号二维码规则字母 + 数字，长度 10 - 32位
        String regex = "^[a-z0-9A-Z]{10,32}$";
        return str.matches(regex);
    }

    @Override
    public void openCamerError() {

    }

    @Override
    public void showToastInfo(String msg) {
        toast(msg);
        mDHScannerView.onScanResume();
    }

    @Override
    public void showToastInfo(int msgId) {
        toast(msgId);
        mDHScannerView.onScanResume();
    }

    @Override
    public void showToastInfo(int msgId, String msg) {
        if (!TextUtils.isEmpty(msg)) {
            toast(msg);
        } else {
            toast(msgId);
        }
        mDHScannerView.onScanResume();
    }

    @Override
    public void onClick(View v) {
        int id = v.getId();
        if (R.id.next_btn == id) {
            PageNavigationHelper.gotoManualInputPage(this);
        } else if(R.id.tv_flash == id) {
            changeFlashLight();
        } else if(R.id.phone_btn == id) {
            /*打开相册*/
            Intent intent = new Intent();
            intent.setAction(Intent.ACTION_PICK);
            intent.setType("image/*");
            startActivityForResult(intent, REQUEST_IMAGE);
        }
    }

    @Override
    public void goTypeChoosePage() {
        PageNavigationHelper.gotoTypeChoosePage(this);
    }

    @Override
    public void goNotSupportBindTipPage() {
        PageNavigationHelper.gotoErrorTipPage(this, DeviceAddHelper.ErrorCode.DEVICE_BIND_ERROR_NOT_SUPPORT_TO_BIND);
    }

    @Override
    public void goOtherUserBindTipPage() {
        PageNavigationHelper.gotoErrorTipPage(this, DeviceAddHelper.ErrorCode.INPUT_SN_ERROR_BIND_BY_OTHER);
    }

    @Override
    public void showAddBoxTip() {
        if (!PreferencesHelper.getInstance(getActivity()).getBoolean(
                LCConfiguration.SHOW_ADD_BOX_TIP)) {
            AddBoxTipDialog a = new AddBoxTipDialog();
            a.setDismissListener(new DialogInterface.OnDismissListener() {
                @Override
                public void onDismiss(DialogInterface dialog) {
                    goCloudConnectPage();
                }
            });
            a.show(getActivity().getSupportFragmentManager(), a.getClass().getName());
        } else {
            goCloudConnectPage();
        }
    }

    @Override
    public void goCloudConnectPage() {
        PageNavigationHelper.gotoCloudConnectPage(this);
    }

    @Override
    public void goDeviceLoginPage() {
        PageNavigationHelper.gotoDevLoginPage(this);
    }

    @Override
    public void goSecCodePage() {
        PageNavigationHelper.gotoDevSecCodePage(this);
    }

    @Override
    public void goDeviceBindPage() {
        PageNavigationHelper.gotoDeviceBindPage(this);
    }

    @Override
    public void goIMEIInputPage() {
        PageNavigationHelper.gotoIMEIInputPage(this);
    }

    @Override
    public void goBindSuceesPage() {
        PageNavigationHelper.gotoBindSuccessPage(this);
    }

    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == REQUEST_IMAGE && resultCode == RESULT_OK) {
            String path = ImageUtil.getImageAbsolutePath(getActivity(), data.getData());

            new DecodeImgThread(path, new DecodeImgCallback() {
                @Override
                public void onImageDecodeSuccess(Result result) {
                    handleDecodeResult(result.getText(),null,0,0);
                }

                @Override
                public void onImageDecodeFailed() {
                    toast(R.string.device_add_scan_error);
                }
            }).run();

        }
    }
}