/*
 * Southampton University Map App
 * Copyright (C) 2011  Christopher Baines
 * 
 * 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) any later version.
 * 
 * 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, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

package net.cbaines.suma;

import java.sql.SQLException;
import java.text.DateFormat;

import android.app.Activity;
import android.content.Intent;
import android.content.res.Resources;
import android.net.Uri;
import android.util.Log;
import android.view.Gravity;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.View.OnLongClickListener;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.Toast;

import com.j256.ormlite.android.apptools.OpenHelperManager;
import com.j256.ormlite.dao.Dao;

public class BusSpecificStopView extends LinearLayout implements OnClickListener, OnLongClickListener {

	private static final String TAG = "BusSpecificStopView";

	// private static final String TAG = "StopView";

	private final TextView location;
	private final TextView time;
	private String onClickMessage = "";
	private final BusActivity context;

	private Stop stop;

	private String onClickHelpMessage;
	private String onClickUnidentifiedMessage;

	public BusSpecificStopView(BusActivity context, Stop stop) {
		super(context);

		this.context = context;

		this.setOrientation(HORIZONTAL);

		location = new TextView(context);
		location.setTextSize(22f);

		time = new TextView(context);
		time.setTextSize(22f);
		time.setGravity(Gravity.RIGHT);

		Resources resources = context.getResources();
		onClickHelpMessage = resources.getString(R.string.bus_stop_view_on_click_toast_help_message);
		onClickUnidentifiedMessage = resources.getString(R.string.bus_stop_view_on_click_toast_unidentified_message);

		setStop(stop);

		addView(location, new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
		addView(time, new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT));

	}

	public void setStop(Stop stop) {

		// Log.i(TAG, "Time of arival " + stop.arivalTime);

		this.stop = stop;

		if (stop.busStop.description.length() > 20) {
			location.setText(stop.busStop.description.substring(0, 20)); // TODO
		} else {
			location.setText(stop.busStop.description); // TODO
		}
		if (stop.arivalTime != null) {
			time.setText(stop.getShortTimeToArival());
		} else {
			time.setText("");
		}

		DatabaseHelper helper = OpenHelperManager.getHelper(context, DatabaseHelper.class);

		try {
			Dao<Bus, Integer> busDao = helper.getBusDao();

			busDao.refresh(stop.bus);

			if (stop.arivalTime != null) {

				if (stop.bus.id != null) {
					if (stop.live) {
						onClickMessage = "Bus " + stop.bus.toString() + " at "
								+ DateFormat.getTimeInstance(DateFormat.SHORT).format(stop.arivalTime);
					} else {
						onClickMessage = "Timetabled bus " + stop.bus.toString() + " at "
								+ DateFormat.getTimeInstance(DateFormat.SHORT).format(stop.arivalTime);
					}
				} else {
					if (stop.live) {
						onClickMessage = "Unidentified bus (" + stop.bus.getName() + ") at "
								+ DateFormat.getTimeInstance(DateFormat.SHORT).format(stop.arivalTime);
					} else {
						onClickMessage = "Timetabled bus (" + stop.bus.getName() + ") at "
								+ DateFormat.getTimeInstance(DateFormat.SHORT).format(stop.arivalTime);
					}
				}
			} else {
				if (stop.bus.id != null) {
					if (stop.live) {
						onClickMessage = "Bus " + stop.bus.toString();
					} else {
						onClickMessage = "Timetabled bus " + stop.bus.toString();
					}
				} else {
					if (stop.live) {
						onClickMessage = "Unidentified bus (" + stop.bus.getName() + ")";
					} else {
						onClickMessage = "Timetabled bus (" + stop.bus.getName() + ")";
					}
				}
			}
		} catch (SQLException e) {
			e.printStackTrace();
		}

		this.setOnClickListener(this);
		this.setOnLongClickListener(this);
	}

	public void onClick(View v) {
		DatabaseHelper helper = OpenHelperManager.getHelper(context, DatabaseHelper.class);
		try {
			Dao<Bus, Integer> busDao = helper.getBusDao();
			busDao.refresh(stop.bus);
		} catch (SQLException e) {
			e.printStackTrace();
		}

		if (stop.bus.id != null) {
			context.makeToast(onClickMessage, onClickHelpMessage, Toast.LENGTH_SHORT);
		} else {
			context.makeToast(onClickMessage, Toast.LENGTH_SHORT);
		}
	}

	public boolean onLongClick(View v) { // TODO
		DatabaseHelper helper = OpenHelperManager.getHelper(context, DatabaseHelper.class);

		try {
			Dao<Bus, Integer> busDao = helper.getBusDao();

			busDao.refresh(stop.bus);

			if (stop.bus.id != null) {
				Uri uri = Uri.parse("geo:" + Util.E6IntToDouble(stop.busStop.point.getLatitudeE6()) + ","
						+ Util.E6IntToDouble(stop.busStop.point.getLongitudeE6()) + "?z=18");

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

				Intent mapIntent = new Intent(Intent.ACTION_VIEW, uri);
				((Activity) context).startActivity(mapIntent);
			} else {
				context.makeToast(onClickUnidentifiedMessage, Toast.LENGTH_SHORT);
			}

		} catch (SQLException e) {
			e.printStackTrace();
		}
		return false;
	}
}