GetUserArtistListTask.java

package com.ved.musicmapapp.providers;

import java.util.ArrayList;

import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import org.apache.http.protocol.HTTP;
import org.apache.http.util.EntityUtils;
import org.json.JSONObject;

import android.app.Activity;
import android.app.ProgressDialog;
import android.os.AsyncTask;
import android.util.Log;

import com.google.android.gms.drive.internal.ad;
import com.ved.musicmapapp.MainActivity;
import com.ved.musicmapapp.Objects.Artist;
import com.ved.musicmapapp.Objects.Genre;
import com.ved.musicmapapp.Objects.Song;
import com.ved.musicmapapp.Objects.User;
import com.ved.musicmapapp.adapters.DBAdapter;
import com.ved.musicmapapp.utils.Statics;

/** Get all artist info of an user */

public class GetUserArtistListTask extends AsyncTask<Void, Void, User> {
	private String fbId;
	private String curFbId;
	private Activity activity;
	private ProgressDialog dialog;

	public GetUserArtistListTask(Activity activity, String curFbId, String fbId) {
		Log.i("check","In GetUserArtistListTask");

		this.fbId = fbId;
		this.curFbId = curFbId;
		this.activity = activity;
		this.dialog = new ProgressDialog(activity);
		this.dialog.setMessage("Loading...");
		this.dialog.setCancelable(false);
	}

	@Override
	protected User doInBackground(Void... params) {
		try {
			if (Statics.isNetworkConnected(activity)) {
				HttpParams httpParameters = new BasicHttpParams();
				int timeoutConnection = 20000;
				HttpConnectionParams.setConnectionTimeout(httpParameters,
						timeoutConnection);
				int timeoutSocket = 20000;
				HttpConnectionParams
						.setSoTimeout(httpParameters, timeoutSocket);
				HttpClient httpclient = new DefaultHttpClient(httpParameters);
				HttpPost httppost = new HttpPost(Statics.WS_PATH
						+ "getUserArtist.php");
				ArrayList<NameValuePair> nvps = new ArrayList<NameValuePair>();
				nvps.add(new BasicNameValuePair("fbid", fbId));
				nvps.add(new BasicNameValuePair("curFbId", curFbId));
				httppost.setEntity(new UrlEncodedFormEntity(nvps, HTTP.UTF_8));

				HttpResponse response = httpclient.execute(httppost);
				String data = EntityUtils.toString(response.getEntity(),
						"UTF-8");
				try {
					User user = Statics.getUserFromJSON(new JSONObject(data));
					if (Statics.hashUsers != null) {
						User userTmp = Statics.hashUsers.get(user.getFbid());
						if (userTmp != null) {
							userTmp.compareTo(user);
							Statics.hashUsers.put(user.getFbid(), userTmp);
							return userTmp;
						} else {
							Statics.hashUsers.put(user.getFbid(), user);
							return user;
						}
					}
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		} catch (Exception e) {
			e.printStackTrace();
		}
		return null;
	}

	@Override
	protected void onPostExecute(User result) {
		if (dialog != null && dialog.isShowing()) {
			dialog.dismiss();
		}
		onSuccess(result);
		new AsynAddToDB(result).execute();
		super.onPostExecute(result);
	}

	@Override
	protected void onPreExecute() {
		super.onPreExecute();
		dialog.show();
	}

	public void onSuccess(User result) {

	}

	public class AsynAddToDB extends AsyncTask<Void, Void, Void> {
		private User mUser;

		public AsynAddToDB(User user) {
			mUser = user;
		}

		@Override
		protected Void doInBackground(Void... params) {
			// TODO Auto-generated method stub
			if (mUser != null) {
				DBAdapter adapter = new DBAdapter(activity);
				adapter.addUser(mUser);
				adapter.removeAllArtistAndSongByUser(mUser);
				ArrayList<Song> songs = new ArrayList<Song>();
				for (Artist artist : mUser.getArtists()) {
//					adapter.addArtist(artist, mUser);
					songs.addAll(artist.getSongs());
					/*
					 * for (Song song : artist.getSongs()) {
					 * //adapter.addSong(song, artist, mUser.getID());
					 * songs.add(song); }
					 */
				}
				adapter.AddArtistsArrs(mUser.getArtists(), mUser);
				adapter.AddSongArrs(songs);
				ArrayList<Genre> genres = new ArrayList<Genre>();
				for (Artist artist : mUser.getArtists()) {
					genres.addAll(artist.getGenre());
				}
				
				adapter.addGenre(genres,mUser.getID());
				
			}
			return null;
		}

		@Override
		protected void onPostExecute(Void result) {
			super.onPostExecute(result);
		}
		
		

	}
}