package com.uncc.gameday.activities;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

import retrofit.RetrofitError;

import android.content.Context;
import android.os.Bundle;
import android.os.Looper;
import android.util.Log;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.Toast;
import com.uncc.gameday.R;
import com.uncc.gameday.registration.Attendee;
import com.uncc.gameday.registration.RegistrationClient;

public class Search extends MenuActivity {

	List<Attendee> rsvpList;
	boolean listFetched = false;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_search_rsvp);
		new fetchAttendeesThread(this).start();
	}

	private class fetchAttendeesThread extends Thread {
		Context c;

		public fetchAttendeesThread(Context c) {
			this.c = c;
		}

		public void run() {

			if (Looper.myLooper() == null) {
				Looper.prepare();
			}
			try {
				RegistrationClient client = new RegistrationClient(this.c);
				rsvpList = client.listAttendees();
				listFetched = true;
			} catch (RetrofitError e) {
				runOnUiThread(new Thread(){
					public void run(){
						Toast.makeText(c, R.string.internet_down_error,
								Toast.LENGTH_SHORT).show();
					}
				});
				
				Log.e("Search", e.getMessage());
			}

			// sorts RSVPList alphabetically by last name
			if (rsvpList != null) {
				Collections.sort(rsvpList, new Comparator<Attendee>() {
					@Override
					public int compare(Attendee a1, Attendee a2) {
						String compareName = a1.getLastName().toLowerCase();
						String thisName = a2.getLastName().toLowerCase();
						return compareName.compareTo(thisName);
					}
				});
			} else {
				rsvpList = new ArrayList<Attendee>();
			}

			runOnUiThread(new Runnable() {
				@Override
				public void run() {
					ListView listView = (ListView) findViewById(R.id.RSVPListView);
					ArrayAdapter<Attendee> adapter = new ArrayAdapter<Attendee>(
							c, android.R.layout.simple_list_item_1, rsvpList);
					listView.setAdapter(adapter);
				}
			});

		}
	}
}