Subversion Repositories eFlore/Applications.del

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

import org.tela_botanica.del.client.config.Config;

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

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

import org.tela_botanica.del.client.services.rest.async.PHPCallback.ModeRequete;

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

public class ObservationServiceConcret implements ObservationService {

	private String baseUrl;

	public ObservationServiceConcret() {

		Config config = new Config();

		this.baseUrl = config.getServiceBaseUrl();

	}

	public ObservationServiceConcret(Config config) {

		this.baseUrl = config.getServiceBaseUrl();

	}

	@Override

	public void getObservations(InformationsRecherche infos, int debut, int fin, ObservationsCallback callback) {

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

		callback.setMode(ModeRequete.LECTURE);

		try {

			rb.sendRequest(null, callback);

		} catch (Exception e) {

			// TODO: handle exception

		}

	}

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

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

		chaineRequete+= infos.versChaineRequete();

		return chaineRequete;

	}

	@Override

	public void getObservation(String idObservation,

			ObservationsCallback callback) {

		RequestBuilder rb = new RequestBuilder(RequestBuilder.GET, baseUrl + "observations/"+idObservation);

		callback.setMode(ModeRequete.LECTURE);

		try {

			rb.sendRequest(null, callback);

		} catch (Exception e) {

			// TODO: handle exception

		}

	}

}