/*
 * The MIT License (MIT)
 * 
 * Copyright (c) 2015 Camil Staps <info@camilstaps.nl>
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */
package com.camilstaps.week10;

import java.net.MalformedURLException;
import java.net.URL;
import org.w3c.dom.Element;

/**
 * A WeatherStation with data fetched from the Buienradar API
 * @author Camil Staps, s4498062
 */
public class WeatherStation implements Comparable<WeatherStation> {
    
    /**
     * The Buienradar id; weatherstation name; description of the current weather; an icon for the weather
     */
    private final int id;
    private final String name;
    private final String weatherDescription;
    private final URL weatherIcon;
    
    /**
     * Create the WeatherStation from a DOM element (typically the weerstation element) of the XML
     * @param elem 
     */
    public WeatherStation(Element elem) {
        id = Integer.parseInt(elem.getAttribute("id"));
        name = ((Element) elem.getElementsByTagName("stationnaam").item(0)).getTextContent().substring(12);
        weatherDescription = ((Element) elem.getElementsByTagName("icoonactueel").item(0)).getAttribute("zin");
        URL tempWeatherIcon = null;
        try {
            tempWeatherIcon = new URL(((Element) elem.getElementsByTagName("icoonactueel").item(0)).getTextContent());
        } catch (NullPointerException | MalformedURLException ex) {
        }
        weatherIcon = tempWeatherIcon;
    }
    
    public int getId() {
        return id;
    }
    
    public String getName() {
        return name;
    }
    
    public String getWeatherDescription() {
        return weatherDescription;
    }
    
    public URL getWeatherIcon() {
        return weatherIcon;
    }
    
    @Override
    public String toString() {
        return id + " (" + name + ")";
    }

    @Override
    public int compareTo(WeatherStation t) {
        return name.compareTo(t.name);
    }
    
}