package com.basic.security.widget;

import android.app.Dialog;
import android.content.Context;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.util.DisplayMetrics;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;

import com.basic.security.count.R;
import com.basic.security.activity.MainActivity;
import com.basic.security.base.BaseApplication;
import com.basic.security.manager.SettingManager;
import com.basic.security.utils.ToastUtil;

public class AuthDialog extends Dialog {

    private Context context;
    private ClickListenerInterface clickListenerInterface;
    public EditText password;

    public interface ClickListenerInterface {

        void doConfirm();

        void doCancel();
    }

    public AuthDialog(Context context) {
        super(context, R.style.ConfirmDialogStyle);
        this.context = context;
        this.setCanceledOnTouchOutside(false);
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        init();
    }

    public void init() {

        LayoutInflater inflater = LayoutInflater.from(context);

        View view = inflater.inflate(R.layout.auth_dialog, null);
        setContentView(view);

        TextView tvTitle = view.findViewById(R.id.title);
        Button tvConfirm = view.findViewById(R.id.ok);
        Button cancel = view.findViewById(R.id.cancel);
        password = view.findViewById(R.id.password);

        tvConfirm.setOnClickListener(new clickListener());
        cancel.setOnClickListener(new clickListener());

        Window dialogWindow = getWindow();
        WindowManager.LayoutParams lp = dialogWindow.getAttributes();
        DisplayMetrics d = context.getResources().getDisplayMetrics(); // 获取屏幕宽、高用
        //lp.width = (int) (d.widthPixels * 0.8); // 高度设置为屏幕的0.6
        //dialogWindow.setAttributes(lp);
        hideSystemUI();
        initSystemUIListener();
    }

    private void initSystemUIListener() {
        if (getWindow() != null) {
            getWindow().getDecorView().setOnSystemUiVisibilityChangeListener(new View.OnSystemUiVisibilityChangeListener() {
                @Override
                public void onSystemUiVisibilityChange(int visibility) {
                    hideSystemUI();
                }
            });

        }
    }

    private void hideSystemUI() {
        if (getWindow() != null) {
            getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE
                    | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
                    | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
                    | View.SYSTEM_UI_FLAG_FULLSCREEN
                    | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
                    | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
                    | View.SYSTEM_UI_FLAG_IMMERSIVE);
        }
    }

    @Override
    public void show() {

        try {
            hideSystemUI();
            super.show();
        } catch (Exception e) {
            e.printStackTrace();
        }

    }

    public void setClickListener(ClickListenerInterface clickListenerInterface) {
        this.clickListenerInterface = clickListenerInterface;
    }

    private class clickListener implements View.OnClickListener {
        @Override
        public void onClick(View v) {
            int id = v.getId();
            switch (id) {
                case R.id.ok:
                    String passwordStr = password.getText().toString();
                    String dbPassword = SettingManager.oldPassword();
                    if (passwordStr.length() == 0) {
                        ToastUtil.show("密码不能为空");
                        return;
                    }
                    if (!dbPassword.equals(passwordStr)) {
                        ToastUtil.show("密码不正确");
                        return;
                    }
                    AuthDialog.this.dismiss();
                    ((MainActivity) BaseApplication.getApplication().activity).do_goto_setting();
                    break;
                case R.id.cancel:
                    AuthDialog.this.dismiss();
                    break;
            }
        }

    }

    @Override
    public boolean onTouchEvent(@NonNull MotionEvent event) {
        InputMethodManager imm = (InputMethodManager) BaseApplication.getApplication().getSystemService(context.INPUT_METHOD_SERVICE);
        imm.hideSoftInputFromWindow(password.getWindowToken(), 0);
        return super.onTouchEvent(event);
    }

}