EDIT

/**

* Copyright (C) 2016 EDIT

* European Distributed Institute of Taxonomy

* http://www.e-taxonomy.eu

*

* The contents of this file are subject to the Mozilla Public License Version 1.1

* See LICENSE.TXT at the top of this package for the full license terms.

*/

package eu.etaxonomy.taxeditor.bulkeditor.input;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.List;

import java.util.UUID;

import eu.etaxonomy.cdm.api.service.IMediaService;

import eu.etaxonomy.cdm.api.service.config.DeleteConfiguratorBase;

import eu.etaxonomy.cdm.api.service.config.IIdentifiableEntityServiceConfigurator;

import eu.etaxonomy.cdm.api.service.config.MediaDeletionConfigurator;

import eu.etaxonomy.cdm.api.service.exception.ReferencedObjectUndeletableException;

import eu.etaxonomy.cdm.model.common.Language;

import eu.etaxonomy.cdm.model.media.Media;

import eu.etaxonomy.taxeditor.annotatedlineeditor.IEntityCreator;

import eu.etaxonomy.taxeditor.bulkeditor.IBulkEditorSortProvider;

import eu.etaxonomy.taxeditor.bulkeditor.input.entitycreator.MediaCreator;

import eu.etaxonomy.taxeditor.bulkeditor.input.sortprovider.IdentifiableEntitySortProvider;

import eu.etaxonomy.taxeditor.preference.PreferencesUtil;

import eu.etaxonomy.taxeditor.store.CdmStore;

/**

 * @author k.luther

 * @date 10.03.2016

 *

 */

public class MediaEditorInput extends AbstractBulkEditorInput<Media> {

    public static final String ID = "bulkeditor.input.media";

    private static MediaEditorInput instance;

    private static final String PROPERTY_TITLE = "Title";

    private static final String PROPERTY_DESCRIPTION = "Description";

    private Language globalLanguage = PreferencesUtil.getGlobalLanguage();

    public static String getID() {

        return ID;

    }

    public static AbstractBulkEditorInput getInstance() {

        if (instance == null) {

            instance = new MediaEditorInput();

        }

        return instance;

    }

    @Override

    protected List<String> getPropertyKeys_internal() {

        List<String> propertyKeysInternal = new ArrayList<>();

        propertyKeysInternal.add(PROPERTY_TITLE);

        propertyKeysInternal.add(PROPERTY_DESCRIPTION);

        return propertyKeysInternal;

    }

    @Override

    public Object getPropertyValue(Media cdmBase, String property) {

        if(property.equals(PROPERTY_TITLE)){

            return cdmBase.getTitle();

        }

        else if(property.equals(PROPERTY_DESCRIPTION)){

            return cdmBase.getDescription(globalLanguage);

        }

        return super.getPropertyValue(cdmBase, property);

    }

    @Override

    public String getName() {

        return BulkEditorInputType.MEDIA.label;

    }

    @Override

    public Media save(Media entity) {

       return CdmStore.getService(IMediaService.class).merge(entity, true).getMergedEntity();

    }

    @Override

    public boolean delete(Media entity, DeleteConfiguratorBase config) throws ReferencedObjectUndeletableException {

    	MediaDeletionConfigurator mediaConfig = null;

    	if (config instanceof MediaDeletionConfigurator){

    		mediaConfig = (MediaDeletionConfigurator) config;

    	} else{

    	}

        return CdmStore.getService(IMediaService.class).delete(entity.getUuid(), mediaConfig) != null;

    }

    @Override

    protected long countEntities(IIdentifiableEntityServiceConfigurator configurator) {

        return CdmStore.getService(IMediaService.class).countByTitle(configurator);

    }

    @Override

    protected List<Media> listEntities(IIdentifiableEntityServiceConfigurator configurator) {

        return CdmStore.getSearchManager().findMedia(configurator);

    }

    @Override

    protected IEntityCreator<Media> createEntityCreator() {

        return new MediaCreator();

    }

    @Override

    public void merge() {

        // TODO Auto-generated method stub

    }

    @Override

    public List<IBulkEditorSortProvider<Media>> getSortProviders() {

        List<IBulkEditorSortProvider<Media>> sortProviders = super.getSortProviders();

        sortProviders.add(0, new IdentifiableEntitySortProvider<Media>());

        return sortProviders;

    }

	@Override

	protected Media loadEntity(UUID entityUuid) {

		List<String> propertyPaths = Arrays.asList(new String[]{});

		return CdmStore.getService(IMediaService.class).load(entityUuid, propertyPaths);

	}

}