158 lines
5.4 KiB
Java
158 lines
5.4 KiB
Java
package org.gcube.application.geoportal.client.legacy;
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import java.io.FileNotFoundException;
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import java.util.ArrayList;
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import javax.ws.rs.client.WebTarget;
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import org.gcube.application.geoportal.client.DefaultMongoConcessioni;
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import org.gcube.application.geoportal.common.model.legacy.Concessione;
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import org.gcube.application.geoportal.common.model.legacy.Concessione.Paths;
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import org.gcube.application.geoportal.common.model.legacy.InputStreamDescriptor;
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import org.gcube.application.geoportal.common.model.legacy.LayerConcessione;
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import org.gcube.application.geoportal.common.model.legacy.RelazioneScavo;
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import org.gcube.application.geoportal.common.model.legacy.UploadedImage;
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import org.gcube.application.geoportal.common.rest.AddSectionToConcessioneRequest;
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import org.gcube.application.geoportal.common.rest.TempFile;
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import org.gcube.application.geoportal.common.utils.StorageUtils;
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import org.gcube.common.clients.delegates.ProxyDelegate;
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import org.gcube.contentmanagement.blobstorage.transport.backend.RemoteBackendException;
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public class StatefulMongoConcessioni extends DefaultMongoConcessioni implements ConcessioniManagerI{
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public StatefulMongoConcessioni(ProxyDelegate<WebTarget> delegate) {
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super(delegate);
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}
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private Concessione currentC=null;
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private StorageUtils storage=new StorageUtils();
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// Override methods to handle state
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@Override
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public Concessione createNew(Concessione c) throws Exception {
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currentC=super.createNew(c);
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return currentC;
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}
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@Override
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public Concessione getById(String id) throws Exception {
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currentC= super.getById(id);
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return currentC;
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}
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@Override
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public Concessione publish() throws Exception {
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if(currentC==null) throw new Exception("Invalid operation : current Concessione is null.");
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currentC=super.publish(currentC.getMongo_id());
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return currentC;
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}
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@Override
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public void delete() throws Exception {
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if(currentC==null) throw new Exception("Invalid operation : current Concessione is null.");
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super.deleteById(currentC.getMongo_id());
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currentC=null;
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}
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@Override
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public Concessione addImmagineRappresentativa(UploadedImage toAdd, TempFile f) throws Exception {
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if(currentC==null) throw new Exception("Invalid operation : current Concessione is null.");
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if(currentC.getImmaginiRappresentative()==null) currentC.setImmaginiRappresentative(new ArrayList<UploadedImage>());
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currentC.getImmaginiRappresentative().add(toAdd);
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currentC=replace(currentC);
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currentC=super.registerFile(currentC.getMongo_id(),
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request(Paths.imgByIndex(currentC.getImmaginiRappresentative().size()-1),f));
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return currentC;
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}
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@Override
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public Concessione addPiantaFineScavo(LayerConcessione toAdd, TempFile... files) throws Exception {
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if(currentC==null) throw new Exception("Invalid operation : current Concessione is null.");
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if(currentC.getPianteFineScavo()==null) currentC.setPianteFineScavo(new ArrayList<>());
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currentC.getPianteFineScavo().add(toAdd);
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currentC=replace(currentC);
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currentC=super.registerFile(currentC.getMongo_id(),
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request(Paths.piantaByIndex(currentC.getPianteFineScavo().size()-1),files));
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return currentC;
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}
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@Override
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public Concessione setPosizionamento(LayerConcessione toSet, TempFile... files) throws Exception {
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if(currentC==null) throw new Exception("Invalid operation : current Concessione is null.");
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currentC.setPosizionamentoScavo(toSet);
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currentC=replace(currentC);
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currentC=super.registerFile(currentC.getMongo_id(),
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request(Paths.POSIZIONAMENTO,files));
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return currentC;
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}
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@Override
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public Concessione setRelazioneScavo(RelazioneScavo toSet, TempFile f) throws Exception {
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if(currentC==null) throw new Exception("Invalid operation : current Concessione is null.");
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currentC.setRelazioneScavo(toSet);
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currentC=replace(currentC);
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currentC=super.registerFile(currentC.getMongo_id(),
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request(Paths.RELAZIONE,f));
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return currentC;
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}
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@Override
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public Concessione addImmagineRappresentativa(UploadedImage toAdd, InputStreamDescriptor f) throws Exception {
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return addImmagineRappresentativa(toAdd,asTemp(f));
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}
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@Override
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public Concessione addPiantaFineScavo(LayerConcessione toAdd, InputStreamDescriptor... files) throws Exception {
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return addPiantaFineScavo(toAdd, asTemp(files));
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}
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@Override
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public Concessione setPosizionamento(LayerConcessione toSet, InputStreamDescriptor... files) throws Exception {
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return setPosizionamento(toSet,asTemp(files));
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}
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@Override
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public Concessione setRelazioneScavo(RelazioneScavo toSet, InputStreamDescriptor f) throws Exception {
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return setRelazioneScavo(toSet,asTemp(f));
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}
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protected static AddSectionToConcessioneRequest request(String path,TempFile...files) {
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AddSectionToConcessioneRequest req=new AddSectionToConcessioneRequest();
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req.setDestinationPath(path);
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req.setStreams(new ArrayList<TempFile>());
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for(TempFile f:files)
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req.getStreams().add(f);
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return req;
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}
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protected TempFile asTemp(InputStreamDescriptor descriptor) throws RemoteBackendException, FileNotFoundException {
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return storage.putOntoStorage(descriptor.getStream(), descriptor.getFilename());
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}
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protected TempFile[] asTemp(InputStreamDescriptor... descriptors) throws RemoteBackendException, FileNotFoundException {
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ArrayList<TempFile> toReturn=new ArrayList<TempFile>();
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for(InputStreamDescriptor desc:descriptors)
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toReturn.add(storage.putOntoStorage(desc.getStream(), desc.getFilename()));
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return toReturn.toArray(new TempFile[toReturn.size()]);
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}
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}
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