PostIntentService.java

/*
    Copyright 2012 Prasanna Thirumalai
    
    This file is part of StackX.

    StackX 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.

    StackX 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 StackX.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.prasanna.android.stacknetwork.service;

import android.app.IntentService;
import android.content.Intent;
import android.os.Bundle;
import android.os.ResultReceiver;

import com.prasanna.android.stacknetwork.utils.StringConstants;
import com.prasanna.android.utils.LogWrapper;

public class PostIntentService extends IntentService {
  private static final String TAG = PostIntentService.class.getSimpleName();

  public static final int GET_POST = 0x01;
  public static final int GET_POST_COMMENT = 0x02;

  public PostIntentService() {
    this(TAG);
  }

  public PostIntentService(String name) {
    super(name);
  }

  @Override
  protected void onHandleIntent(Intent intent) {
    final ResultReceiver receiver = intent.getParcelableExtra(StringConstants.RESULT_RECEIVER);
    int action = intent.getIntExtra(StringConstants.ACTION, 0);
    long postId = intent.getLongExtra(StringConstants.POST_ID, 0);
    final String site = intent.getStringExtra(StringConstants.SITE);

    switch (action) {
      case GET_POST:
        getPost(postId, site, receiver);
        break;
      case GET_POST_COMMENT:
        getComment(intent, site, receiver);
        break;
      default:
        LogWrapper.d(TAG, "Unknown action:" + action);
        break;
    }
  }

  private void getComment(Intent intent, String site, final ResultReceiver receiver) {
    long commentId = intent.getLongExtra(StringConstants.COMMENT_ID, 0);
    Bundle bundle = new Bundle();
    bundle.putSerializable(StringConstants.COMMENT, PostServiceHelper.getInstance().getComment(commentId, site));
    receiver.send(GET_POST_COMMENT, bundle);
  }

  private void getPost(long postId, String site, ResultReceiver receiver) {
    if (postId > 0) {
      Bundle bundle = new Bundle();
      bundle.putSerializable(StringConstants.POST, PostServiceHelper.getInstance().getPost(postId, site));
      receiver.send(GET_POST, bundle);
    }
  }
}