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.Image;
import org.tela_botanica.del.client.modeles.InformationsRecherche;
import org.tela_botanica.del.client.services.rest.async.ImagesParTaxonCallback;
import org.tela_botanica.del.client.services.rest.async.SuppressionImageCallback;
import org.tela_botanica.del.client.services.rest.async.PHPCallback.ModeRequete;
import org.tela_botanica.del.client.services.RequestBuilderWithCredentials;

public class ImageServiceConcret implements ImageService {

        private String baseUrl;
        
        public ImageServiceConcret() {
                Config config = new Config();
                this.baseUrl = config.getServiceBaseUrl();
        }
        
        public ImageServiceConcret(Config config) {
                this.baseUrl = config.getServiceBaseUrl();
        }
        
        @Override
        public void getImagesEfloreParTaxon(String taxon, ImagesParTaxonCallback callback) {
                RequestBuilderWithCredentials rb = new RequestBuilderWithCredentials(RequestBuilderWithCredentials.GET, baseUrl + "images?nom_taxon=" + taxon);
                callback.setMode(ModeRequete.LECTURE);
                try {
                        rb.sendRequest(null, callback);
                } catch (Exception e) {
                        // TODO: handle exception
                }
        }

        @Override
        public void getImagesParTaxon(InformationsRecherche infos, int debut, int fin, ImagesParTaxonCallback callback) {
                RequestBuilderWithCredentials rb = new RequestBuilderWithCredentials(RequestBuilderWithCredentials.GET, baseUrl + "images" + assemblerChaineRequete(infos, debut, fin));
                callback.setMode(ModeRequete.LECTURE);
                try {
                        rb.sendRequest(null, callback);
                } catch (Exception e) {
                        // TODO: handle exception
                }
        }

        public void getImagesParObservation(String observationId, ImagesParTaxonCallback callback) {
                // TODO implementer avec une methode realiste
                RequestBuilderWithCredentials rb = new RequestBuilderWithCredentials(RequestBuilderWithCredentials.GET, baseUrl + "observations/"+observationId);
                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;
        }
        
        public void supprimer(Image image, SuppressionImageCallback callback) {
                String urlService = baseUrl+"images/"+image.getIdImage();
                RequestBuilderWithCredentials rb = new RequestBuilderWithCredentials(RequestBuilderWithCredentials.DELETE, urlService);
                
                callback.setMode(ModeRequete.SUPPRESSION);
                try {
                        rb.sendRequest(null, callback);
                } catch (Exception e) {
                        //TODO: quoi faire si la requete est mal formée coté client avant d'être envoyée ?
                }
        }
}