CommitteeRoleGhantPageModContentFactoryImpl.java

/*
 * Copyright 2014 James Pether Sörling
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 *  $Id$
 *  $HeadURL$
*/
package com.hack23.cia.web.impl.ui.application.views.user.committee.pagemode;

import java.util.List;

import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.annotation.Secured;
import org.springframework.stereotype.Component;

import com.hack23.cia.model.internal.application.data.committee.impl.ViewRiksdagenCommittee;
import com.hack23.cia.model.internal.application.data.committee.impl.ViewRiksdagenCommitteeRoleMember;
import com.hack23.cia.model.internal.application.data.committee.impl.ViewRiksdagenCommitteeRoleMember_;
import com.hack23.cia.model.internal.application.system.impl.ApplicationEventGroup;
import com.hack23.cia.service.api.DataContainer;
import com.hack23.cia.web.impl.ui.application.action.ViewAction;
import com.hack23.cia.web.impl.ui.application.views.common.chartfactory.api.CommitteeGhantChartManager;
import com.hack23.cia.web.impl.ui.application.views.common.labelfactory.LabelFactory;
import com.hack23.cia.web.impl.ui.application.views.common.viewnames.CommitteePageMode;
import com.vaadin.ui.Layout;
import com.vaadin.ui.MenuBar;
import com.vaadin.ui.Panel;
import com.vaadin.ui.VerticalLayout;

/**
 * The Class CommitteeRoleGhantPageModContentFactoryImpl.
 */
@Component
public final class CommitteeRoleGhantPageModContentFactoryImpl extends AbstractCommitteePageModContentFactoryImpl {

    /** The Constant COMMITTEE. */
    private static final String COMMITTEE = "Committee:";

    /** The Constant ROLE_GHANT_NOT_IMPLEMENTED. */
    private static final String ROLE_GHANT = "Role chart";

    @Autowired
    private CommitteeGhantChartManager committeeGhantChartManager;

    /**
     * Instantiates a new committee role ghant page mod content factory impl.
     */
    public CommitteeRoleGhantPageModContentFactoryImpl() {
        super();
    }

    @Override
    public boolean matches(final String page, final String parameters) {
        return NAME.equals(page)
                && (!StringUtils.isEmpty(parameters) && parameters.contains(CommitteePageMode.ROLEGHANT.toString()));
    }

    @Secured({ "ROLE_ANONYMOUS", "ROLE_USER", "ROLE_ADMIN" })
    @Override
    public Layout createContent(final String parameters, final MenuBar menuBar, final Panel panel) {
        final VerticalLayout panelContent = createPanelContent();

        final String pageId = getPageId(parameters);

        final DataContainer<ViewRiksdagenCommittee, String> dataContainer = getApplicationManager()
                .getDataContainer(ViewRiksdagenCommittee.class);

        final ViewRiksdagenCommittee viewRiksdagenCommittee = dataContainer.load(pageId);

        if (viewRiksdagenCommittee != null) {

            getCommitteeMenuItemFactory().createCommitteeeMenuBar(menuBar, pageId);

            LabelFactory.createHeader2Label(panelContent,ROLE_GHANT);


            final DataContainer<ViewRiksdagenCommitteeRoleMember, String> committeeRoleMemberDataContainer = getApplicationManager()
                    .getDataContainer(ViewRiksdagenCommitteeRoleMember.class);

            final List<ViewRiksdagenCommitteeRoleMember> allMembers = committeeRoleMemberDataContainer.getAllBy(ViewRiksdagenCommitteeRoleMember_.detail,
                            viewRiksdagenCommittee.getEmbeddedId().getDetail());

            committeeGhantChartManager.createRoleGhant(panelContent, allMembers);

            panel.setCaption(COMMITTEE + viewRiksdagenCommittee.getEmbeddedId().getDetail());
            getPageActionEventHelper().createPageEvent(ViewAction.VISIT_COMMITTEE_VIEW, ApplicationEventGroup.USER,
                    NAME, parameters, pageId);
        }
        return panelContent;

    }

}