PartyDocumentChartDataManagerImpl.java

/*
 * Copyright 2010-2025 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.common.chartfactory.impl;

import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Objects;
import java.util.stream.Collectors;

import org.apache.commons.lang3.StringUtils;
import org.dussan.vaadin.dcharts.DCharts;
import org.dussan.vaadin.dcharts.base.elements.XYseries;
import org.dussan.vaadin.dcharts.data.DataSeries;
import org.dussan.vaadin.dcharts.options.Series;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;

import com.hack23.cia.model.internal.application.data.document.impl.RiksdagenDocumentPartySummaryEmbeddedId;
import com.hack23.cia.model.internal.application.data.document.impl.ViewRiksdagenPartyDocumentDailySummary;
import com.hack23.cia.service.api.DataContainer;
import com.hack23.cia.web.impl.ui.application.views.common.chartfactory.api.PartyDocumentChartDataManager;
import com.vaadin.ui.AbstractOrderedLayout;

/**
 * The Class PartyDocumentChartDataManagerImpl.
 */
@Service
public final class PartyDocumentChartDataManagerImpl extends AbstractChartDataManagerImpl
        implements PartyDocumentChartDataManager {

    /** The Constant DOCUMENT_HISTORY_PARTY. */
    private static final String DOCUMENT_HISTORY_PARTY = "Document history party";

    /** The Constant EMPTY_STRING. */
    private static final String EMPTY_STRING = "";

    /** The Constant LOG_MSG_MISSING_DATA_FOR_KEY. */
    private static final String LOG_MSG_MISSING_DATA_FOR_KEY = "missing data for key:{}";

    /** The Constant LOGGER. */
    private static final Logger LOGGER = LoggerFactory.getLogger(PartyDocumentChartDataManagerImpl.class);

    /** The Constant NO_INFO. */
    private static final String NO_INFO = "NoInfo";

    /** The Constant UNDER_SCORE. */
    private static final String UNDER_SCORE = "_";

    /**
     * Instantiates a new party document chart data manager impl.
     */
    public PartyDocumentChartDataManagerImpl() {
        super();
    }

    /**
     * Adds the document history by party data.
     *
     * @param dataSeries the data series
     * @param series the series
     * @param map the map
     */
    private static void addDocumentHistoryByPartyData(final DataSeries dataSeries, final Series series,
            final Map<String, List<ViewRiksdagenPartyDocumentDailySummary>> map) {

        for (final Entry<String, List<ViewRiksdagenPartyDocumentDailySummary>> documentTypeEntry : map.entrySet()) {

            series.addSeries(new XYseries().setLabel(documentTypeEntry.getKey()));

            dataSeries.newSeries();
            if (documentTypeEntry.getValue() != null) {
                for (final ViewRiksdagenPartyDocumentDailySummary item : documentTypeEntry.getValue()) {
                    dataSeries.add(DateUtils.formatDate(item.getEmbeddedId().getPublicDate()), item.getTotal());
                }
            } else {
                LOGGER.info(LOG_MSG_MISSING_DATA_FOR_KEY, documentTypeEntry);
            }

        }
    }

    /**
     * Creates the document history party chart.
     *
     * @param layout the layout
     * @param partyShortCode the party short code
     */
    @Override
    public void createDocumentHistoryPartyChart(final AbstractOrderedLayout layout, final String partyShortCode) {
        final DataSeries dataSeries = new DataSeries();
        final Series series = new Series();

        final Map<String, List<ViewRiksdagenPartyDocumentDailySummary>> allMap = getViewRiksdagenPartyDocumentDailySummaryMap();

        final List<ViewRiksdagenPartyDocumentDailySummary> itemList = allMap
                .get(partyShortCode.toUpperCase(Locale.ENGLISH).replace(UNDER_SCORE, EMPTY_STRING).trim());

        if (itemList != null) {

            final Map<String, List<ViewRiksdagenPartyDocumentDailySummary>> documentTypeMap = itemList.parallelStream()
                    .filter(Objects::nonNull).collect(Collectors
                            .groupingBy(t -> StringUtils.defaultIfBlank(t.getEmbeddedId().getDocumentType(), NO_INFO)));

            addDocumentHistoryByPartyData(dataSeries, series, documentTypeMap);
        }

        addChart(layout, DOCUMENT_HISTORY_PARTY,
                new DCharts().setDataSeries(dataSeries)
                        .setOptions(getChartOptions().createOptionsXYDateFloatLegendInsideOneColumn(series)).show(),
                true);
    }

    /**
     * Gets the view riksdagen party document daily summary map.
     *
     * @return the view riksdagen party document daily summary map
     */
    private Map<String, List<ViewRiksdagenPartyDocumentDailySummary>> getViewRiksdagenPartyDocumentDailySummaryMap() {
        final DataContainer<ViewRiksdagenPartyDocumentDailySummary, RiksdagenDocumentPartySummaryEmbeddedId> politicianBallotSummaryDailyDataContainer = getApplicationManager()
                .getDataContainer(ViewRiksdagenPartyDocumentDailySummary.class);

        return politicianBallotSummaryDailyDataContainer.getAll().parallelStream().filter(Objects::nonNull)
                .collect(Collectors.groupingBy(t -> t.getEmbeddedId().getPartyShortCode().toUpperCase(Locale.ENGLISH)
                        .replace(UNDER_SCORE, EMPTY_STRING).trim()));
    }

}