package cn.com.basic.face.dialog;

import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.widget.PopupWindow;
import android.widget.RelativeLayout;
import android.widget.TextView;

import com.bsk.zhangbo.demoforbsk.R;

import cn.com.basic.face.base.MainActivity;
import cn.com.basic.face.util.OkClickedListener;

import com.lidroid.xutils.ViewUtils;
import com.lidroid.xutils.view.annotation.ViewInject;
import com.lidroid.xutils.view.annotation.event.OnClick;
import cn.com.basic.face.dialog.wheelview.widget.WheelView;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;

public class CountryDialog extends PopupWindow implements WheelView.OnWheelItemSelectedListener {

    @ViewInject(R.id.dialog_country_ok)
    private TextView dialog_country_ok;
    @ViewInject(R.id.dialog_country_cancel)
    private TextView dialog_country_cancel;
    @ViewInject(R.id.dialog_country_name_first_letter)
    private WheelView dialog_country_name_first_letter;
    @ViewInject(R.id.dialog_country_name)
    private WheelView dialog_country_name;

    private View view;
    private static HashMap<String, List<String>> countriesGroupByFirstLetter = new HashMap<>();
    private static List<String> uniqueFirstLetterList = new ArrayList<>();
    private List<String> countriesWithSameFirstLetter = new ArrayList<>();

    public static void setCountries(List<String> _uniqueFirstLetterList, HashMap<String, List<String>> _countriesGroupByFirstLetter) {
        uniqueFirstLetterList = _uniqueFirstLetterList;
        countriesGroupByFirstLetter = _countriesGroupByFirstLetter;
    }

    public static boolean hasCountries() {
        return countriesGroupByFirstLetter.size() > 0 ? true : false;
    }

    @OnClick(R.id.dialog_country_ok)
    public void dialog_country_ok_click(View view) {
        for (OkClickedListener okButtonClickedListener : okButtonClickedListeners) {
            if (dialog_country_name_first_letter.getCurrentPosition() >= 0) {
                countriesWithSameFirstLetter = countriesGroupByFirstLetter.get(uniqueFirstLetterList.get(dialog_country_name_first_letter.getCurrentPosition()));
                okButtonClickedListener.onSelected(countriesWithSameFirstLetter.get(dialog_country_name.getCurrentPosition()));
            }
        }
        dismiss();
    }

    @OnClick(R.id.dialog_country_cancel)
    public void dialog_country_cancel_click(View view) {
        dismiss();
    }

    public CountryDialog(View parentView, OkClickedListener okButtonClickedListener, String defaultValue) {
        view = LayoutInflater.from(MainActivity.getInstance()).inflate(R.layout.dialog_country, null);
        ViewUtils.inject(this, view);

        if (defaultValue != null && !"".equals(defaultValue)) {
            for (int i = 0; i < uniqueFirstLetterList.size(); i++) {
                String firstLetter = uniqueFirstLetterList.get(i);
                int j = 0;
                for(String countryName : countriesGroupByFirstLetter.get(firstLetter)) {
                    if (defaultValue.equals(countryName)) {
                        dialog_country_name_first_letter.setSelection(i);
                        dialog_country_name.setSelection(j);
                        break;
                    }
                    j++;
                }
            }

        }

        this.countriesWithSameFirstLetter = countriesGroupByFirstLetter.get(uniqueFirstLetterList.get(dialog_country_name_first_letter.getSelection()));

        WheelView.WheelViewStyle wheelViewStyle = new WheelView.WheelViewStyle();
        wheelViewStyle.selectedTextColor = Color.parseColor("#11c3e3");
        wheelViewStyle.textColor = Color.parseColor("#bcc6cf");
        wheelViewStyle.selectedTextSize = 22;
        wheelViewStyle.textSize = 16;
        wheelViewStyle.holoBorderColor = Color.parseColor("#11c3e3");

        dialog_country_name_first_letter.setWheelAdapter(new SelectDialog.WheelAdapter(MainActivity.getInstance()));
        dialog_country_name_first_letter.setSkin(WheelView.Skin.Holo);
        dialog_country_name_first_letter.setWheelSize(5);
        dialog_country_name_first_letter.setBackgroundResource(R.color.colorBackground);
        dialog_country_name_first_letter.setStyle(wheelViewStyle);


        //dialog_country_name_first_letter.setSelection(4);

        dialog_country_name.setWheelAdapter(new SelectDialog.WheelAdapter(MainActivity.getInstance()));
        dialog_country_name.setSkin(WheelView.Skin.Holo);
        dialog_country_name.setWheelSize(5);
        dialog_country_name.setBackgroundResource(R.color.colorBackground);
        dialog_country_name.setStyle(wheelViewStyle);

        initData();

        view.setOnTouchListener(new View.OnTouchListener() {
            @Override
            public boolean onTouch(View view, MotionEvent motionEvent) {
                View popLayout = view.findViewById(R.id.dialog_country_linear_layout);
                int top = popLayout.getTop();
                int bottom = popLayout.getBottom();
                int left = popLayout.getLeft();
                int right = popLayout.getRight();
                int y = (int) motionEvent.getY();
                int x = (int) motionEvent.getX();
                if (motionEvent.getAction() == MotionEvent.ACTION_UP) {
                    if (y < top || y > bottom) {
                        dismiss();
                    }
                    if (x < left || x > right) {
                        dismiss();
                    }

                }
                return true;
            }
        });

        this.setOutsideTouchable(true);
        this.setFocusable(true);
        this.setContentView(this.view);
        this.setHeight(RelativeLayout.LayoutParams.MATCH_PARENT);
        this.setWidth(RelativeLayout.LayoutParams.MATCH_PARENT);
        this.setBackgroundDrawable(new ColorDrawable(0x7f000000));
        this.setAnimationStyle(R.style.PopupAnimation);

        okButtonClickedListeners.add(okButtonClickedListener);
        showAtLocation(parentView, Gravity.CENTER,0,0);
    }

    @Override
    public void onItemSelected(int position, Object o) {
        countriesWithSameFirstLetter = countriesGroupByFirstLetter.get(uniqueFirstLetterList.get(dialog_country_name_first_letter.getCurrentPosition()));
    }

    private void initData() {
        dialog_country_name_first_letter.setWheelData(uniqueFirstLetterList);
        dialog_country_name_first_letter.join(dialog_country_name);
        dialog_country_name_first_letter.joinDatas(countriesGroupByFirstLetter);
        dialog_country_name.setWheelData(countriesWithSameFirstLetter);
    }

    private List<OkClickedListener> okButtonClickedListeners = new ArrayList<OkClickedListener>();

    public void addOkButtonClickedListener(OkClickedListener okButtonClickedListener) {
        this.okButtonClickedListeners.add(okButtonClickedListener);
    }

}