Subversion Repositories eFlore/Applications.del

package org.tela_botanica.del.client.services.rest;

import org.tela_botanica.del.client.modeles.InformationsRecherche;

import org.tela_botanica.del.client.services.rest.async.ImagesParTaxonCallback;

import com.google.gwt.http.client.RequestBuilder;

public class ImageServiceConcret implements ImageService {

	private String serverUrl = "/del/jrest/";

	@Override

	public void getImagesEfloreParTaxon(String taxon, ImagesParTaxonCallback callback) {

		// RequestBuilder rb = new RequestBuilder(RequestBuilder.GET,

		// serverUrl+"ImagesEflore");

		// adresse ajoutee temporairement le temps de faire fonctionner le

		// service d'images eflore

		RequestBuilder rb = new RequestBuilder(RequestBuilder.GET, serverUrl + "Images?nom_taxon=" + taxon);

		try {

			rb.sendRequest(null, callback);

		} catch (Exception e) {

			// TODO: handle exception

		}

	}

	@Override

	public void getImagesParTaxon(InformationsRecherche infos, int debut, int fin, ImagesParTaxonCallback callback) {

		RequestBuilder rb = new RequestBuilder(RequestBuilder.GET, serverUrl + "Images" + assemblerChaineRequete(infos, debut, fin));

		try {

			rb.sendRequest(null, callback);

		} catch (Exception e) {

			// TODO: handle exception

		}

	}

	public void getImagesParObservation(String observationId, ImagesParTaxonCallback callback) {

		// TODO implementer avec une methode realiste

		getImagesEfloreParTaxon("", callback);

	}

	private String assemblerChaineRequete(InformationsRecherche infos, int debut, int fin) {

		String chaineRequete = "?debut=" + debut + "&limite=" + (fin - debut);

		if (infos != null && infos.getTaxon() != null && !infos.getTaxon().trim().isEmpty()) {

			chaineRequete += "nom_taxon=" + infos.getTaxon() + chaineRequete;

		}

		return chaineRequete;

	}

}