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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.VoteDetermination;
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import org.tela_botanica.del.client.services.rest.async.VoteDeterminationCallBack;
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import org.tela_botanica.del.client.services.rest.async.VoteDeterminationCallBack.ModeRequete;
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import com.google.gwt.http.client.RequestBuilder;
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public class VoteDeterminationServiceConcret implements VoteDeterminationService {
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	private String baseUrl;
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	public VoteDeterminationServiceConcret() {
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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 VoteDeterminationServiceConcret(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 ajouterVote(VoteDetermination voteDetermination, VoteDeterminationCallBack callback) {
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		String idObservation = voteDetermination.getPropositionDetermination().getObservation().getId();
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		String idProposition = voteDetermination.getPropositionDetermination().getId();
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		String urlService = baseUrl+"observations/"+idObservation+"/"+idProposition+"/vote/";
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		RequestBuilder rb = new RequestBuilder(RequestBuilder.PUT, urlService);
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		callback.setMode(ModeRequete.AJOUT);
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		String chainePost = assemblerChaineRequeteAjoutModif(voteDetermination);
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		try {
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			rb.sendRequest(chainePost, 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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	@Override
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	public void modifierVote(VoteDetermination voteDetermination, VoteDeterminationCallBack callback) {
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		String idObservation = voteDetermination.getPropositionDetermination().getObservation().getId();
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		String idProposition = voteDetermination.getPropositionDetermination().getId();
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		String urlService = baseUrl+"observations/"+idObservation+"/"+idProposition+"/vote/";
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		RequestBuilder rb = new RequestBuilder(RequestBuilder.POST, urlService);
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		callback.setMode(ModeRequete.MODIFICATION);
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		String chainePost = assemblerChaineRequeteAjoutModif(voteDetermination);
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		try {
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			rb.sendRequest(chainePost, 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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	private String assemblerChaineRequeteAjoutModif(VoteDetermination voteDetermination) {
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		String chaineRequete = "utilisateur="+voteDetermination.getContributeur()+"&"+
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								"valeur="+voteDetermination.getVote();
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		return chaineRequete;
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	}
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}