/*
 * 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.ProgressBar;
import android.widget.RelativeLayout;
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 RelativeLayout implements OnClickListener, OnLongClickListener {

	private static final String TAG = "BusSpecificStopView";

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

	private final TextView location;
	private final TextView time;
	private final ProgressBar timeProgress;

	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;

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

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

		timeProgress = new ProgressBar(context, null, android.R.attr.progressBarStyleSmall);

		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);

		RelativeLayout.LayoutParams relativeParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
				LayoutParams.WRAP_CONTENT);
		relativeParams.addRule(RelativeLayout.ALIGN_PARENT_LEFT);

		RelativeLayout.LayoutParams relativeParams2 = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
				LayoutParams.FILL_PARENT);
		relativeParams2.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);

		addView(location, relativeParams);
		addView(time, relativeParams2);

		// LinearLayout progressLayout = new LinearLayout(context);
		// progressLayout.setOrientation(LinearLayout.VERTICAL);
		// progressLayout.addView(timeProgress, new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));

		addView(timeProgress, relativeParams2);
	}

	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 available
			time.setText(stop.getShortTimeToArival());
			time.setVisibility(View.VISIBLE);
			timeProgress.setVisibility(View.GONE);
		} else if (stop instanceof StopLoading) {
			time.setText("");
			time.setVisibility(View.GONE);
			timeProgress.setVisibility(View.VISIBLE);
		} else { // No time available (yet) and not currently loading
			time.setVisibility(View.GONE);
			time.setText("");
			timeProgress.setVisibility(View.GONE);
		}

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

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

			busDao.refresh(stop.bus);

			if (stop.arivalTime != null) {
				if (stop.live) {
					onClickMessage = stop.busStop.description + " at "
							+ DateFormat.getTimeInstance(DateFormat.SHORT).format(stop.arivalTime);
				} else {
					onClickMessage = stop.busStop.description + " at "
							+ DateFormat.getTimeInstance(DateFormat.SHORT).format(stop.arivalTime) + " (timetabled)";
				}
			} else {
				onClickMessage = stop.busStop.description + " on route, but arival time is not avalible";
			}
		} 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;
	}

}