package cn.flightfeather.thirdappmodule.module.login;


import static android.graphics.PorterDuff.Mode.SRC_IN;

import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.ColorStateList;
import android.graphics.Color;
import android.graphics.PorterDuffColorFilter;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v4.graphics.drawable.DrawableCompat;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import com.ping.greendao.gen.DaoSession;
import com.ping.greendao.gen.UserinfoDao;

import cn.flightfeather.thirdappmodule.CommonApplication;
import cn.flightfeather.thirdappmodule.R;
import cn.flightfeather.thirdappmodule.activity.LoginActivity;
import cn.flightfeather.thirdappmodule.bean.entity.Userinfo;
import cn.flightfeather.thirdappmodule.module.MainActivity;
import cn.flightfeather.thirdappmodule.util.push.LoginInitializer;
import retrofit2.Call;
import retrofit2.Callback;
import retrofit2.Response;
import retrofit2.Retrofit;
import retrofit2.http.Body;
import retrofit2.http.POST;

/**
 * A simple {@link Fragment} subclass.
 */
public class CardFragment extends Fragment implements View.OnClickListener {
    private Button mbtn_login;
    protected TextView mtv_name;
    protected ImageView miv_photo;
    protected static String USER_TYPE = "type";
    private int type = 0;
    private int position = 0;
    protected static String POSITION = "position";
    protected String FFUSER = "飞羽环保";
    protected String ADMIN = "主管部门";
    protected String POLLUTION = "企业";

    private EditText met_UserName;
    private EditText met_PassWord;
    private String accountName;
    private String password;
    private int lastPos;
    private UserinfoDao useinfoDao;
    private DaoSession daoSession;
    private CommonApplication application;

    private int positionCurrent;

    public CardFragment() {
        // Required empty public constructor
    }

    public static CardFragment newInstance(int type, int position) {
        CardFragment cardFragment = new CardFragment();
        Bundle bundle = new Bundle();
        bundle.putInt(USER_TYPE, type);
        bundle.putInt(POSITION, position);
        cardFragment.setArguments(bundle);
        return cardFragment;
    }


    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        //读取登录用户信息
        SharedPreferences sharedPre = getContext().getSharedPreferences("config", getContext().MODE_PRIVATE);
        accountName = sharedPre.getString("username", "");
        password = sharedPre.getString("password", "");
        lastPos = sharedPre.getInt("pos", 0);


        application = (CommonApplication) getActivity().getApplication();
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_card, container, false);
        mbtn_login = (Button) view.findViewById(R.id.btn_longin);
        mtv_name = (TextView) view.findViewById(R.id.tv_name);
        miv_photo = (ImageView) view.findViewById(R.id.iv_user_photo);
        met_UserName = (EditText) view.findViewById(R.id.et_login_card_name);
        met_PassWord = (EditText) view.findViewById(R.id.et_login_card_password);
        mbtn_login.setScaleX(0);
        mbtn_login.setScaleY(0);

        mbtn_login.setOnClickListener(this);
        PorterDuffColorFilter porterDuffColorFilter = new PorterDuffColorFilter(getResources().getColor(R.color.lightGreen), SRC_IN);

        final Bundle bundle = getArguments();
        if (bundle != null) {
            type = bundle.getInt(USER_TYPE);
            position = bundle.getInt(POSITION);
            if (position%3 == lastPos%3) {
                met_UserName.setText(accountName);
                met_PassWord.setText(password);
            }
            if (position == 0) {
                showLoginButton();
            }
            setUserTag(type);
        }

        return view;
    }

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

        final Bundle bundle = getArguments();
        int position = bundle.getInt(POSITION);
        if (lastPos == position) {
            LoginActivity la = (LoginActivity) getActivity();
            la.setCurFragment(lastPos);
        }
    }

    protected void setUserTag(int type) {
        if (type == 1) {
            mtv_name.setText(FFUSER);
            miv_photo.setImageResource(R.drawable.app_icon);
        } else if (type == 2) {
            mtv_name.setText(ADMIN);
            miv_photo.setImageResource(R.drawable.icon_people);
        } else if (type == 3) {
            mtv_name.setText(POLLUTION);
            miv_photo.setImageResource(R.drawable.icon_pollution2);
        }
    }

    //显示登录按钮动画
    public void showLoginButton() {
        mbtn_login.setScaleX(0);
        mbtn_login.setScaleY(0);
        mbtn_login.animate().setDuration(300).scaleX(1).scaleY(1);
    }

    //隐藏登陆按钮动画
    public void hideLoginButtion() {
        mbtn_login.setScaleX(1);
        mbtn_login.setScaleY(1);
        mbtn_login.animate().setDuration(300).scaleX(0).scaleY(0);
    }

    //修改登录按钮颜色
    public void changeLoginColor(String color) {
        mbtn_login.setBackgroundDrawable(tintDrawable(mbtn_login.getBackground(),
                ColorStateList.valueOf(Color.parseColor(color))));
    }

    @Override
    public void onResume() {

        super.onResume();
    }

    @Override
    public void onPause() {
        super.onPause();

    }

    public static Drawable tintDrawable(Drawable drawable, ColorStateList colors) {
        final Drawable wrappedDrawable = DrawableCompat.wrap(drawable);
        DrawableCompat.setTintList(wrappedDrawable, colors);
        return wrappedDrawable;
    }

    //保存登录信息方法
    public static void saveLoginInfo(Context context, String username, String password, int positionCurrent) {
        //获取SharedPreferences对象
        SharedPreferences sharedPre = context.getSharedPreferences("config", context.MODE_PRIVATE);
        //获取Editor对象
        SharedPreferences.Editor editor = sharedPre.edit();
        //设置参数
        editor.putString("username", username);
        editor.putString("password", password);
        editor.putInt("pos", positionCurrent);
        //提交
        editor.apply();
    }

    private void login(String accountName, String password, final int type){
        Retrofit retrofit = application.getRetrofit();
        TaskService taskService = retrofit.create(TaskService.class);

        Userinfo userinfo = new Userinfo();
        userinfo.setAcountname(accountName);
        userinfo.setPassword(password);
        Call<Userinfo> call = taskService.login(userinfo);
        call.enqueue(new Callback<Userinfo>() {
            @Override
            public void onResponse(Call<Userinfo> call, Response<Userinfo> response) {
                if (response.body() != null
                        && (
                                (response.body().getGuid().length() > 0 && type == response.body().getUsertypeid())
                                        || response.body().getUsertypeid() == 0)
                        )
                {

                    Userinfo user = response.body();
                    application.setCurrentUser(user);
                    useinfoDao.deleteAll();
                    useinfoDao.insert(user);
                    LoginInitializer.INSTANCE.onLoginStatusCheck(getContext(), true, accountName);
                    Toast.makeText(application, "登录成功", Toast.LENGTH_SHORT).show();
                    loginSuccess();
                    getActivity().finish();
                } else {
                    Toast.makeText(application, "登录失败", Toast.LENGTH_SHORT).show();
                }
            }

            @Override
            public void onFailure(Call<Userinfo> call, Throwable t) {
                Toast.makeText(application, "网络链接失败", Toast.LENGTH_SHORT).show();
            }
        });
    }

    protected void loginSuccess() {
        startActivity(new Intent(getActivity(), MainActivity.class));
    }

    //登录按钮的点击事件
    @Override
    public void onClick(View v) {

        Toast.makeText(application, "登录中", Toast.LENGTH_SHORT).show();
        daoSession =application.getDaoSession();
        useinfoDao = daoSession.getUserinfoDao();

        accountName = met_UserName.getText().toString();
        password = met_PassWord.getText().toString();

//        accountName = "linli2494";
//        password = "abc123456";
//        startActivity(new Intent(getActivity(), MainActivity.class));
//        getActivity().finish();
        if (true){
            if (true){
                saveLoginInfo(getContext(), accountName, password, position);
                new Thread(){
                    @Override
                    public void run() {
                        login(accountName,password, type);
                    }
                }.run();

            }else {
                Toast.makeText(getContext(), "用户名密码错误", Toast.LENGTH_SHORT).show();
            }
        }else {
            Toast.makeText(getContext(), "请输入完整", Toast.LENGTH_SHORT).show();
        }

    }

    interface TaskService{
        @POST("userinfo/login/")
        Call<Userinfo> login(@Body Userinfo userinfo);
    }
}