de.symeda.sormas.ui.events.EventGrid.java Source code

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Here is the source code for de.symeda.sormas.ui.events.EventGrid.java

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/*******************************************************************************
 * SORMAS - Surveillance Outbreak Response Management & Analysis System
 * Copyright  2016-2018 Helmholtz-Zentrum fr Infektionsforschung GmbH (HZI)
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *******************************************************************************/
package de.symeda.sormas.ui.events;

import java.util.Date;
import java.util.stream.Collectors;

import com.vaadin.data.provider.DataProvider;
import com.vaadin.shared.data.sort.SortDirection;
import com.vaadin.ui.renderers.DateRenderer;

import de.symeda.sormas.api.DiseaseHelper;
import de.symeda.sormas.api.FacadeProvider;
import de.symeda.sormas.api.event.EventCriteria;
import de.symeda.sormas.api.event.EventIndexDto;
import de.symeda.sormas.api.i18n.Captions;
import de.symeda.sormas.api.i18n.I18nProperties;
import de.symeda.sormas.api.user.UserRight;
import de.symeda.sormas.api.utils.DateHelper;
import de.symeda.sormas.api.utils.SortProperty;
import de.symeda.sormas.ui.ControllerProvider;
import de.symeda.sormas.ui.UserProvider;
import de.symeda.sormas.ui.utils.FilteredGrid;
import de.symeda.sormas.ui.utils.UuidRenderer;

@SuppressWarnings("serial")
public class EventGrid extends FilteredGrid<EventIndexDto, EventCriteria> {

    public static final String INFORMATION_SOURCE = Captions.Event_informationSource;
    public static final String NUMBER_OF_PENDING_TASKS = Captions.columnNumberOfPendingTasks;
    public static final String DISEASE_SHORT = Captions.columnDiseaseShort;

    @SuppressWarnings("unchecked")
    public EventGrid() {
        super(EventIndexDto.class);
        setSizeFull();

        if (UserProvider.getCurrent().hasUserRight(UserRight.PERFORM_BULK_OPERATIONS)) {
            setSelectionMode(SelectionMode.MULTI);
        } else {
            setSelectionMode(SelectionMode.NONE);
        }

        DataProvider<EventIndexDto, EventCriteria> dataProvider = DataProvider
                .fromFilteringCallbacks(query -> FacadeProvider.getEventFacade()
                        .getIndexList(UserProvider.getCurrent().getUuid(), query.getFilter().orElse(null),
                                query.getOffset(), query.getLimit(),
                                query.getSortOrders().stream()
                                        .map(sortOrder -> new SortProperty(sortOrder.getSorted(),
                                                sortOrder.getDirection() == SortDirection.ASCENDING))
                                        .collect(Collectors.toList()))
                        .stream(), query -> {
                            return (int) FacadeProvider.getEventFacade().count(UserProvider.getCurrent().getUuid(),
                                    query.getFilter().orElse(null));
                        });
        setDataProvider(dataProvider);

        Column<EventIndexDto, String> diseaseShortColumn = addColumn(
                entry -> DiseaseHelper.toString(entry.getDisease(), entry.getDiseaseDetails()));
        diseaseShortColumn.setId(DISEASE_SHORT);
        diseaseShortColumn.setSortProperty(EventIndexDto.DISEASE);

        Column<EventIndexDto, String> informationSourceColumn = addColumn(
                event -> (event.getSrcFirstName() != null ? event.getSrcFirstName() : "") + " "
                        + (event.getSrcLastName() != null ? event.getSrcLastName() : "")
                        + (event.getSrcTelNo() != null && !event.getSrcTelNo().isEmpty()
                                ? " (" + event.getSrcTelNo() + ")"
                                : ""));
        informationSourceColumn.setId(INFORMATION_SOURCE);
        informationSourceColumn.setSortable(false);

        Column<EventIndexDto, String> pendingTasksColumn = addColumn(
                entry -> String.format(I18nProperties.getCaption(Captions.formatSimpleNumberFormat),
                        FacadeProvider.getTaskFacade().getPendingTaskCountByEvent(entry.toReference())));
        pendingTasksColumn.setId(NUMBER_OF_PENDING_TASKS);
        pendingTasksColumn.setSortable(false);

        setColumns(EventIndexDto.UUID, EventIndexDto.EVENT_STATUS, EventIndexDto.EVENT_DATE, DISEASE_SHORT,
                EventIndexDto.EVENT_DESC, EventIndexDto.EVENT_LOCATION, INFORMATION_SOURCE,
                EventIndexDto.REPORT_DATE_TIME, NUMBER_OF_PENDING_TASKS);

        ((Column<EventIndexDto, String>) getColumn(EventIndexDto.UUID)).setRenderer(new UuidRenderer());
        ((Column<EventIndexDto, Date>) getColumn(EventIndexDto.EVENT_DATE))
                .setRenderer(new DateRenderer(DateHelper.getLocalDateTimeFormat()));
        ((Column<EventIndexDto, Date>) getColumn(EventIndexDto.REPORT_DATE_TIME))
                .setRenderer(new DateRenderer(DateHelper.getLocalDateTimeFormat()));

        for (Column<?, ?> column : getColumns()) {
            column.setCaption(I18nProperties.getPrefixCaption(EventIndexDto.I18N_PREFIX, column.getId().toString(),
                    column.getCaption()));
        }

        addItemClickListener(e -> {
            if ((e.getColumn() != null && EventIndexDto.UUID.equals(e.getColumn().getId()))
                    || e.getMouseEventDetails().isDoubleClick()) {
                ControllerProvider.getEventController().navigateToData(e.getItem().getUuid());
            }
        });
    }

    public void reload() {
        if (getSelectionModel().isUserSelectionAllowed()) {
            deselectAll();
        }

        getDataProvider().refreshAll();
    }
}