package net.cbaines.suma;

import java.sql.SQLException;

import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.net.Uri;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.AdapterView.OnItemLongClickListener;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;

import com.j256.ormlite.android.apptools.OrmLiteBaseActivity;

public class BusRouteActivity extends OrmLiteBaseActivity<DatabaseHelper> implements Preferences, OnItemClickListener,
		OnItemLongClickListener {
	final static String TAG = "BusActivity";

	private TextView busRouteLabel;
	private TextView busRouteCode;
	private TextView busRouteID;

	Toast activityToast;

	private ListView busRouteView;

	private POIArrayAdapter arrayAdapter;

	private Context instance;

	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.bus_route_activity);
		instance = this;

		Log.i(TAG, "getIntent().getDataString() " + getIntent().getDataString());

		String strBusRouteID;

		if (getIntent().getDataString().startsWith("http://data")) {

			String[] uriParts = getIntent().getDataString().split("/");

			strBusRouteID = uriParts[uriParts.length - 1].replace(".html", "");

		} else {

			String[] uriParts = getIntent().getDataString().split("/");

			strBusRouteID = uriParts[uriParts.length - 1];
		}

		final DatabaseHelper helper = getHelper();

		BusRoute busRoute = null;

		SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);

		try {
			busRoute = helper.getBusRouteDao().queryForId(Integer.parseInt(strBusRouteID));

			busRouteLabel = (TextView) findViewById(R.id.busRouteActivityLabel);
			busRouteLabel.setText(busRoute.label);

			busRouteCode = (TextView) findViewById(R.id.busRouteActivityCode);
			busRouteCode.setText(busRoute.code);

			if (prefs.getBoolean(SHOW_IDENTIFIERS, SHOW_IDENTIFIERS_ENABLED_BY_DEFAULT)) {
				busRouteID = (TextView) findViewById(R.id.busRouteActivityID);
				busRouteID.setText(String.valueOf(busRoute.id));
				busRouteID.setVisibility(View.VISIBLE);
			}

			busRouteView = (ListView) findViewById(R.id.busRouteBusStops);

		} catch (NumberFormatException e) {
			e.printStackTrace();
		} catch (SQLException e) {
			e.printStackTrace();
		}

		arrayAdapter = new POIArrayAdapter(instance, busRoute.getRouteBusStops(instance));
		busRouteView.setAdapter(arrayAdapter);
		busRouteView.setOnItemClickListener(this);
		busRouteView.setOnItemLongClickListener(this);
	}

	public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
		Log.i(TAG, "OnItemClick pos " + position + " id " + id);

		String poiId = arrayAdapter.getItemStringId(position);

		Log.i(TAG, "POI " + poiId + " selected");

		POI poi = null;

		if (poiId != null) {
			Log.i(TAG, "Got id " + poiId);
			try {
				poi = getHelper().getBusStopDao().queryForId(poiId);
			} catch (SQLException e) {
				e.printStackTrace();
			}

			if (poi == null) {
				Log.e(TAG, "Could not find poi " + poiId + " in onActivityResult");
			} else {

				BusStop busStop = (BusStop) poi;

				Log.i(TAG, "Pressed " + busStop.id);

				Uri uri = Uri.parse("http://id.southampton.ac.uk/bus-stop/" + busStop.id);

				Log.i(TAG, "Starting a activity for " + uri + " path " + uri.getPath());

				Intent busStopIntent = new Intent(Intent.ACTION_VIEW, uri);
				startActivity(busStopIntent);

				return true;
			}
		} else {
			Log.i(TAG, "Got null poi id");

			// mapController.setZoom(15);
			// mapController.setCenter(new GeoPoint(50935551, -1393488));
		}

		return false;
	}

	public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
		Log.i(TAG, "OnItemClick pos " + position + " id " + id);

		String poiId = arrayAdapter.getItemStringId(position);

		Log.i(TAG, "POI " + poiId + " selected");

		POI poi = null;

		if (poiId != null) {
			Log.i(TAG, "Got id " + poiId);
			try {
				poi = getHelper().getBusStopDao().queryForId(poiId);
			} catch (SQLException e) {
				e.printStackTrace();
			}

			if (poi == null) {
				Log.e(TAG, "Could not find poi " + poiId + " in onActivityResult");
			} else {

				Log.i(TAG, "Pressed " + poi.id);

				Uri uri = Uri.parse("geo:" + Util.E6IntToDouble(poi.point.getLatitudeE6()) + ","
						+ Util.E6IntToDouble(poi.point.getLongitudeE6()) + "?z=18");

				Log.i(TAG, "Starting a activity for " + uri);

				Intent mapIntent = new Intent(Intent.ACTION_VIEW, uri);
				startActivity(mapIntent);

			}
		} else {
			Log.i(TAG, "Got null poi id");

			// mapController.setZoom(15);
			// mapController.setCenter(new GeoPoint(50935551, -1393488));
		}
	}
}