58 lines
1.8 KiB
Java
58 lines
1.8 KiB
Java
package fr.lirmm.aren.service.framadate;
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import fr.lirmm.aren.model.Category;
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import fr.lirmm.aren.model.Document;
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import fr.lirmm.aren.model.User;
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import fr.lirmm.aren.model.framadate.FDChoice;
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import fr.lirmm.aren.service.AbstractService;
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import fr.lirmm.aren.service.HttpRequestService;
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import javax.enterprise.context.ApplicationScoped;
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import javax.inject.Inject;
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import javax.persistence.TypedQuery;
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import javax.ws.rs.NotFoundException;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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/**
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* @author Havana Andriambolaharimihanta
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*/
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@ApplicationScoped
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public class FDChoiceService extends AbstractService<FDChoice> {
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public FDChoiceService() {
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super(FDChoice.class);
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}
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private TypedQuery<FDChoice> generateQuery(Long choiceId, boolean withVotes) {
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TypedQuery<FDChoice> query = getEntityManager().createQuery("SELECT fdc "
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+"FROM FDChoice fdc "
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+(withVotes? "LEFT JOIN FETCH fdc.votes vo " : "")
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+ (choiceId != null
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? "WHERE fdc.id = :choiceId "
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: "WHERE fdc.id IS NOT NULL ")
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,FDChoice.class
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) ;
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if (choiceId != null) {
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query.setParameter("choiceId", choiceId);
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}
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return query ;
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}
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public Set<FDChoice> findAll(boolean withVotes) {
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return new HashSet<FDChoice>(generateQuery(null, withVotes).getResultList());
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}
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@Override
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public void edit(FDChoice fdChoice) {
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super.edit(fdChoice);
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}
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public FDChoice find(Long fdChoiceId, boolean withVotes) {
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List<FDChoice> results = generateQuery(fdChoiceId, withVotes).getResultList();
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if (results.isEmpty()) {
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throw new NotFoundException();
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}
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return results.get(0);
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}
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} |