package org.gcube.datacatalogue.grsf_manage_widget.shared;

import java.io.Serializable;

import org.gcube.datacatalogue.common.Constants;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;


/**
 * A similar grsf record
 * @author Costantino Perciante at ISTI-CNR (costantino.perciante@isti.cnr.it)
 */
public class SimilarGRSFRecord implements Serializable{


	private static final long serialVersionUID = 6501670015333073045L;
	private String description; 
	private String semanticIdentifier;
	private String shortName;
	private String url; // within the catalogue

	public SimilarGRSFRecord() {
		super();
	}
	
	/**
	 * @param description
	 * @param semanticIdentifier
	 * @param shortName
	 * @param url
	 */
	public SimilarGRSFRecord(String description, String semanticIdentifier,
			String shortName, String url) {
		super();
		this.description = description;
		this.semanticIdentifier = semanticIdentifier;
		this.shortName = shortName;
		this.url = url;
	}
	public String getIdentifier() {
		return description;
	}
	public void setIdentifier(String description) {
		this.description = description;
	}
	public String getSemanticIdentifier() {
		return semanticIdentifier;
	}
	public void setSemanticIdentifier(String semanticIdentifier) {
		this.semanticIdentifier = semanticIdentifier;
	}
	public String getShortName() {
		return shortName;
	}
	public void setShortName(String shortName) {
		this.shortName = shortName;
	}
	public String getUrl() {
		return url;
	}
	public void setUrl(String url) {
		this.url = url;
	}
	@Override
	public String toString() {
		return "SimilarGRSFRecord [description=" + description
				+ ", semanticIdentifier=" + semanticIdentifier + ", shortName="
				+ shortName + ", url=" + url + "]";
	}
	
	/**
	 * Get a {@link SimilarGRSFRecord} from a json string
	 * @param json
	 * @return {@link SimilarGRSFRecord}
	 * @throws ParseException 
	 */
	public static SimilarGRSFRecord fromJson(String json) throws ParseException{
		
		if(json == null)
			return null;
		
		JSONParser parser = new JSONParser();
		JSONObject object = (JSONObject)parser.parse(json);
		
		return new SimilarGRSFRecord(
				(String)object.get(Constants.SIMILAR_RECORDS_BEAN_FIELD_DESCRIPTION),
				(String)object.get(Constants.SIMILAR_RECORDS_BEAN_FIELD_IDENTIFIER),
				(String)object.get(Constants.SIMILAR_RECORDS_BEAN_FIELD_NAME),
				(String)object.get(Constants.SIMILAR_RECORDS_BEAN_FIELD_URL)
				);
		
	}

}