package com.example.appdroid;

import android.content.Context;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.TextView;

import static com.example.appdroid.R.id.action_settings;
import static com.example.appdroid.R.id.toolbar;



public class Settings_activity extends AppCompatActivity
{

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

        Toolbar tb = (Toolbar) findViewById(toolbar);
        if(tb != null)
        {
            setSupportActionBar(tb);
            ActionBar actionBar = getSupportActionBar();
            if (actionBar != null)
            {
                getSupportActionBar().setDisplayHomeAsUpEnabled(true);
                getSupportActionBar().setDisplayShowHomeEnabled(true);
                getSupportActionBar().setTitle("Settings");
            }

            final ListView listView = (ListView) findViewById(R.id.list);
            String[] values = new String[]{"Diapazone", "Theme", "About"};


            ArrayAdapter<String> adapter = new ArrayAdapter<>(this,
                    android.R.layout.simple_list_item_1, android.R.id.text1, values);

            listView.setAdapter(adapter);



            listView.setOnItemClickListener(new AdapterView.OnItemClickListener()
            {
                @Override
                public void onItemClick(AdapterView<?> adapterView, View view, int i, long l)
                {
                    switch (i)
                    {
                        case 0: setDiapazoneDialog();
                            break;
                        case 1: setThemeDialog();
                            break;
                        case 2: setAboutDialog();
                            break;

                    }


                }
            });

        }

    }




    private void setDiapazoneDialog()
    {
        AlertDialog.Builder builder = new AlertDialog.Builder(Settings_activity.this);
        builder.setView(R.layout.dialog_diapason);
        builder
                .setPositiveButton(R.string.okay, new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int id) {
                        EditText textView1 = (EditText) findViewById(R.id.min_value);
                        EditText textView2 = (EditText) findViewById(R.id.max_value);
                        SharedPreferences sharedPref = Settings_activity.this.getPreferences(Context.MODE_PRIVATE);
                        SharedPreferences.Editor editor = sharedPref.edit();
                        editor.putInt("min_value", Integer.parseInt(textView1.getText().toString()));
                        editor.putInt("max_value", Integer.parseInt(textView2.getText().toString()));
                        editor.apply();


                    }
                })
                .setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int id) {
                        // User cancelled the dialog
                    }
                });
        AlertDialog dialog = builder.create();
        dialog.show();
    }



    private void setThemeDialog()
    {
        AlertDialog.Builder builder = new AlertDialog.Builder(Settings_activity.this);
        builder.setItems(R.array.theme_colors, new DialogInterface.OnClickListener()
        {
            public void onClick(DialogInterface dialog, int which)
            {
                switch (which)
                {
                    case 0: setTheme(R.style.RedTheme);
                        break;
                    case 1: setTheme(R.style.BlueTheme);
                        break;
                    case 2:
                        break;
                }

            }
        });
        AlertDialog dialog = builder.create();
        dialog.show();
    }
    private void setAboutDialog()
    {
        AlertDialog.Builder builder = new AlertDialog.Builder(Settings_activity.this);
        //builder.setTitle("Random App");
        //builder.setMessage(R.string.about_message);
        builder.setView(R.layout.about_dialog);
        builder.setPositiveButton(R.string.okay, new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialog, int id) {

                    }
                });



        AlertDialog dialog = builder.create();
        dialog.show();

    }



}