//
// Copyright 2017 Filippo "Fil" Bergamo <fil.bergamo@riseup.net>
// 
// This file is part of RepWifiApp.
//
// RepWifiApp is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// 
// RepWifiApp is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
// 
// You should have received a copy of the GNU General Public License
// along with RepWifiApp.  If not, see <http://www.gnu.org/licenses/>.
// 
// ********************************************************************

package fil.libre.repwifiapp.activities;

import java.util.Date;
import fil.libre.repwifiapp.ActivityLauncher;
import fil.libre.repwifiapp.R;
import fil.libre.repwifiapp.helpers.AccessPointInfo;
import android.os.Bundle;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.text.format.DateFormat;
import android.view.Menu;
import android.view.View;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.TextView;
import android.widget.CompoundButton.OnCheckedChangeListener;

public class NetworkDetailsActivity extends Activity implements OnCheckedChangeListener {

    private AccessPointInfo currentNetwork;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_network_details);

        CheckBox c = (CheckBox) findViewById(R.id.chk_show_pass_details);
        c.setOnCheckedChangeListener(this);

        Intent intent = getIntent();
        if (!intent.hasExtra(ActivityLauncher.EXTRA_APINFO)) {
            this.setResult(RESULT_CANCELED);
            this.finish();
            return;
        }

        this.currentNetwork = (AccessPointInfo) intent.getExtras().getSerializable(
                        ActivityLauncher.EXTRA_APINFO);
        if (this.currentNetwork == null) {
            this.setResult(RESULT_CANCELED);
            this.finish();
            return;
        }

        loadNetwork(false);

    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        // getMenuInflater().inflate(R.menu.activity_manage_networks, menu);
        return true;
    }

    private void loadNetwork(boolean showPassword) {

        setTitle(this.currentNetwork.getSsid());

        TextView v = (TextView) findViewById(R.id.txt_net_details);
        v.setText("SSID: " + this.currentNetwork.getSsid());
        v.append("\nBSSID: " + this.currentNetwork.getBssid());

        long lastused = this.currentNetwork.getLastTimeUsed();

        if (lastused > 0) {
            Date ts = new Date(lastused);
            String formstring = "dd-MMM-yyyy kk:mm:ss";
            v.append("\nLast Used: " + DateFormat.format(formstring, ts));
        }

        if (showPassword) {
            v.append("\n\nPassword:\n" + this.currentNetwork.getPassword());
        } else {
            v.append("\n\n\n");
        }

    }

    public void btnDeleteClick(View v) {

        String msg = getResources().getString(R.string.msg_confirm_delete_network);
        String yes = getResources().getString(R.string.yes);
        String no = getResources().getString(R.string.no);

        AlertDialog.Builder dlgAlert = new AlertDialog.Builder(this,
                        R.style.Theme_RepWifiDialogTheme);
        dlgAlert.setMessage(msg);
        dlgAlert.setPositiveButton(yes, new DialogInterface.OnClickListener() {

            @Override
            public void onClick(DialogInterface dialog, int whichButton) {
                returnResult(true);
            }
        });
        dlgAlert.setNegativeButton(no, new DialogInterface.OnClickListener() {

            @Override
            public void onClick(DialogInterface dialog, int whichButton) {
                return;
            }
        });

        dlgAlert.setCancelable(true);
        dlgAlert.create().show();

    }

    @Override
    public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {

        if (buttonView == findViewById(R.id.chk_show_pass_details)) {
            loadNetwork(isChecked);
        }

    }

    private void returnResult(boolean delete) {

        Intent i = new Intent();
        i.putExtra(ActivityLauncher.EXTRA_DELETE, delete);
        i.putExtra(ActivityLauncher.EXTRA_APINFO, this.currentNetwork);
        this.setResult(RESULT_OK, i);
        finish();

    }

}