/*
 * Copyright 2014 Albert Vaca Cintora <albertvaka@gmail.com>
 *
 * This program 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 2 of
 * the License or (at your option) version 3 or any later version
 * accepted by the membership of KDE e.V. (or its successor approved
 * by the membership of KDE e.V.), which shall act as a proxy
 * defined in Section 14 of version 3 of the license.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. 
*/

package org.kde.kdeconnect.Plugins.SharePlugin;

import android.app.Activity;
import android.content.ClipData;
import android.content.Intent;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.util.Log;
import android.widget.Toast;

import org.kde.kdeconnect.BackgroundService;
import org.kde.kdeconnect.Device;
import org.kde.kdeconnect_tp.R;

import java.util.ArrayList;


public class SendFileActivity extends ActionBarActivity {

    String mDeviceId;

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

        mDeviceId = getIntent().getStringExtra("deviceId");

        Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
        intent.setType("*/*");
        if ((Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2)) {
            intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
        }
        intent.addCategory(Intent.CATEGORY_OPENABLE);
        try {
            startActivityForResult(
                    Intent.createChooser(intent, getString(R.string.send_files)), Activity.RESULT_FIRST_USER);
        } catch (android.content.ActivityNotFoundException ex) {
            Toast.makeText(this, R.string.no_file_browser, Toast.LENGTH_SHORT).show();
            finish();
        }
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        switch (requestCode) {
            case Activity.RESULT_FIRST_USER:
                if (resultCode == RESULT_OK) {

                    final ArrayList<Uri> uris = new ArrayList<>();

                    Uri uri = data.getData();
                    if (uri != null) {
                        uris.add(uri);
                    }

                    if ((Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2)) {
                        ClipData clipdata = data.getClipData();
                        if (clipdata != null) {
                            for (int i = 0; i < clipdata.getItemCount(); i++) {
                                uris.add(clipdata.getItemAt(i).getUri());
                            }
                        }
                    }

                    if (uris.isEmpty()) {
                        Log.w("SendFileActivity", "No files to send?");
                    } else {
                        BackgroundService.RunCommand(this, new BackgroundService.InstanceCallback() {
                            @Override
                            public void onServiceStart(BackgroundService service) {
                                Device device = service.getDevice(mDeviceId);
                                if (device == null) {
                                    Log.e("SendFileActivity", "Device is null");
                                    finish();
                                    return;
                                }
                                SharePlugin.queuedSendUriList(getApplicationContext(), device, uris);
                            }
                        });
                    }
                }
                finish();
                break;
            default:
                super.onActivityResult(requestCode, resultCode, data);
        }
    }

}