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package org.tela_botanica.del.client.services.rest;
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import org.tela_botanica.del.client.config.Config;
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import org.tela_botanica.del.client.modeles.Image;
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import org.tela_botanica.del.client.modeles.InformationsRecherche;
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import org.tela_botanica.del.client.services.rest.async.ImagesParTaxonCallback;
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import org.tela_botanica.del.client.services.rest.async.SuppressionImageCallback;
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import org.tela_botanica.del.client.services.rest.async.PHPCallback.ModeRequete;
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import org.tela_botanica.del.client.services.RequestBuilderWithCredentials;
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public class ImageServiceConcret implements ImageService {
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	private String baseUrl;
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	public ImageServiceConcret() {
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		Config config = new Config();
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		this.baseUrl = config.getServiceBaseUrl();
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	}
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	public ImageServiceConcret(Config config) {
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		this.baseUrl = config.getServiceBaseUrl();
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	}
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	@Override
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	public void getImagesEfloreParTaxon(String taxon, ImagesParTaxonCallback callback) {
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		// RequestBuilderWithCredentials rb = new RequestBuilderWithCredentials(RequestBuilderWithCredentials.GET,
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		// serverUrl+"ImagesEflore");
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		// adresse ajoutee temporairement le temps de faire fonctionner le
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		// service d'images eflore
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		RequestBuilderWithCredentials rb = new RequestBuilderWithCredentials(RequestBuilderWithCredentials.GET, baseUrl + "images?nom_taxon=" + taxon);
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		callback.setMode(ModeRequete.LECTURE);
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		try {
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			rb.sendRequest(null, callback);
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		} catch (Exception e) {
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			// TODO: handle exception
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		}
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	}
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	@Override
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	public void getImagesParTaxon(InformationsRecherche infos, int debut, int fin, ImagesParTaxonCallback callback) {
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		RequestBuilderWithCredentials rb = new RequestBuilderWithCredentials(RequestBuilderWithCredentials.GET, baseUrl + "images" + assemblerChaineRequete(infos, debut, fin));
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		callback.setMode(ModeRequete.LECTURE);
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		try {
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			rb.sendRequest(null, callback);
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		} catch (Exception e) {
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			// TODO: handle exception
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		}
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	}
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	public void getImagesParObservation(String observationId, ImagesParTaxonCallback callback) {
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		// TODO implementer avec une methode realiste
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		RequestBuilderWithCredentials rb = new RequestBuilderWithCredentials(RequestBuilderWithCredentials.GET, baseUrl + "observations/"+observationId);
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		callback.setMode(ModeRequete.LECTURE);
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		try {
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			rb.sendRequest(null, callback);
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		} catch (Exception e) {
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			// TODO: handle exception
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		}
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	}
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	private String assemblerChaineRequete(InformationsRecherche infos, int debut, int fin) {
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		String chaineRequete = "?navigation.depart=" + debut + "&navigation.limite=" + (fin - debut);
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		chaineRequete+= infos.versChaineRequete();
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		return chaineRequete;
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	}
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	public void supprimer(Image image, SuppressionImageCallback callback) {
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		String urlService = baseUrl+"images/"+image.getIdImage();
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		RequestBuilderWithCredentials rb = new RequestBuilderWithCredentials(RequestBuilderWithCredentials.DELETE, urlService);
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		callback.setMode(ModeRequete.SUPPRESSION);
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		try {
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			rb.sendRequest(null, callback);
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		} catch (Exception e) {
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			//TODO: quoi faire si la requete est mal formée coté client avant d'être envoyée ?
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		}
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	}
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}