PoliticianDataManagerImpl.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.function.Function;

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.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.hack23.cia.model.internal.application.data.committee.impl.ViewRiksdagenVoteDataBallotPoliticianSummaryDaily;
import com.hack23.cia.web.impl.ui.application.views.common.chartfactory.api.GenericChartDataManager;
import com.hack23.cia.web.impl.ui.application.views.common.chartfactory.api.PoliticianChartDataManager;
import com.vaadin.ui.AbstractOrderedLayout;

/**
 * The Class ChartDataManagerImpl.
 */
@Service
public final class PoliticianDataManagerImpl extends AbstractChartDataManagerImpl implements PoliticianChartDataManager {

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

    /** The Constant NUMBER_BALLOTS. */
    private static final String NUMBER_BALLOTS = "Number ballots";

    /** The Constant PARTY_REBEL. */
    private static final String PARTY_REBEL = "Party Rebel";

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

    /** The data chart manager. */
    @Autowired
    private GenericChartDataManager<ViewRiksdagenVoteDataBallotPoliticianSummaryDaily> dataChartManager;

    /**
     * Instantiates a new politician data manager impl.
     */
    public PoliticianDataManagerImpl() {
        super();
    }



    /**
     * Adds the politican data.
     *
     * @param list             the list
     * @param dataSeries       the data series
     * @param t                the t
     */
    private static void addPoliticanData(final List<ViewRiksdagenVoteDataBallotPoliticianSummaryDaily> list,
            final DataSeries dataSeries, final Function<ViewRiksdagenVoteDataBallotPoliticianSummaryDaily, Object> t) {
        dataSeries.newSeries();
        for (final ViewRiksdagenVoteDataBallotPoliticianSummaryDaily viewRiksdagenVoteDataBallotPoliticianSummaryDaily : list) {
            if (viewRiksdagenVoteDataBallotPoliticianSummaryDaily != null) {
                dataSeries.add(
                        DateUtils.formatDate(
                                viewRiksdagenVoteDataBallotPoliticianSummaryDaily.getEmbeddedId().getVoteDate()),
                        t.apply(viewRiksdagenVoteDataBallotPoliticianSummaryDaily));
                }
        }
    }



    /**
     * Adds the politician indicator data.
     *
     * @param list
     *            the list
     * @param dataSeries
     *            the data series
     */
    private static void addPoliticianIndicatorData(final List<ViewRiksdagenVoteDataBallotPoliticianSummaryDaily> list,
            final DataSeries dataSeries) {
        addPoliticanData(list, dataSeries, ViewRiksdagenVoteDataBallotPoliticianSummaryDaily::getWonPercentage);
        addPoliticanData(list, dataSeries, ViewRiksdagenVoteDataBallotPoliticianSummaryDaily::getRebelPercentage);
        addPoliticanData(list, dataSeries, ViewRiksdagenVoteDataBallotPoliticianSummaryDaily::getPoliticianPercentageAbsent);
        addPoliticanData(list, dataSeries, ViewRiksdagenVoteDataBallotPoliticianSummaryDaily::getNumberBallots);
    }




    /**
     * Creates the person line chart.
     *
     * @param layout the layout
     * @param personId the person id
     */
    @Override
    public void createPersonLineChart(final AbstractOrderedLayout layout,final String personId) {

        final List<ViewRiksdagenVoteDataBallotPoliticianSummaryDaily> list = dataChartManager.findByValue(personId);

        final Series series = new Series().addSeries(new XYseries().setLabel(WON))
                .addSeries(new XYseries().setLabel(PARTY_REBEL)).addSeries(new XYseries().setLabel(ABSENT))
                .addSeries(new XYseries().setLabel(NUMBER_BALLOTS));

        final DataSeries dataSeries = new DataSeries();

        if (list != null) {
            addPoliticianIndicatorData(list, dataSeries);
        }

        ChartUtils.addChart(layout,"Ballot indicators", new DCharts().setDataSeries(dataSeries).setOptions(getChartOptions().createOptionsPersonLineChart(series)).show(), true);
    }


}