org.efaps.esjp.ui.dashboard.StatusPanel_Base.java Source code

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Here is the source code for org.efaps.esjp.ui.dashboard.StatusPanel_Base.java

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/*
 * Copyright 2003 - 2016 The eFaps Team
 *
 * 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.
 *
 */

package org.efaps.esjp.ui.dashboard;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.TreeMap;

import org.efaps.admin.program.esjp.EFapsApplication;
import org.efaps.admin.program.esjp.EFapsUUID;
import org.efaps.api.ui.IEsjpSnipplet;
import org.efaps.db.Context;
import org.efaps.db.MultiPrintQuery;
import org.efaps.db.QueryBuilder;
import org.efaps.esjp.ci.CICommon;
import org.efaps.esjp.common.dashboard.AbstractDashboardPanel;
import org.efaps.esjp.ui.html.dojo.charting.Axis;
import org.efaps.esjp.ui.html.dojo.charting.Data;
import org.efaps.esjp.ui.html.dojo.charting.LineChart;
import org.efaps.esjp.ui.html.dojo.charting.LineLayout;
import org.efaps.esjp.ui.html.dojo.charting.MouseIndicator;
import org.efaps.esjp.ui.html.dojo.charting.Orientation;
import org.efaps.esjp.ui.html.dojo.charting.Serie;
import org.efaps.esjp.ui.html.dojo.charting.Util;
import org.efaps.util.EFapsException;
import org.joda.time.DateTime;
import org.joda.time.LocalDate;

/**
 * TODO comment!
 *
 * @author The eFaps Team
 */
@EFapsUUID("a1f59464-0354-47c4-ac92-0f393d5bfa8a")
@EFapsApplication("eFaps-WebApp")
public class StatusPanel_Base extends AbstractDashboardPanel implements IEsjpSnipplet {

    /** The Constant serialVersionUID. */
    private static final long serialVersionUID = 1L;

    /**
     * Instantiates a new abstract status panel.
     */
    public StatusPanel_Base() {
        super();
    }

    /**
     * Instantiates a new abstract status panel.
     *
     * @param _config the _config
     */
    public StatusPanel_Base(final String _config) {
        super(_config);
    }

    /**
     * Gets the currency inst.
     *
     * @return the currency inst @throws EFapsException on error
     * @throws EFapsException the e faps exception
     */
    protected String getDateFormat() throws EFapsException {
        return getConfig().getProperty("DateFormat", "dd/MM/yyyy");
    }

    /**
     * Gets the duration quantity.
     *
     * @return the duration quantity
     */
    protected Integer getDays() {
        return Integer.valueOf(getConfig().getProperty("Days", "14"));
    }

    @Override
    public CharSequence getHtmlSnipplet() throws EFapsException {
        CharSequence ret;
        if (isCached()) {
            ret = getFromCache();
        } else {
            final Map<LocalDate, Set<Long>> values = new TreeMap<>();

            final DateTime startDate = new DateTime().minusDays(getDays());

            final QueryBuilder queryBldr = new QueryBuilder(CICommon.HistoryLogin);
            queryBldr.addWhereAttrGreaterValue(CICommon.HistoryLogin.Created, startDate);
            queryBldr.addOrderByAttributeAsc(CICommon.HistoryLogin.Created);
            final MultiPrintQuery multi = queryBldr.getPrint();
            multi.addAttribute(CICommon.HistoryLogin.Created, CICommon.HistoryLogin.GeneralInstanceLink);
            multi.executeWithoutAccessCheck();
            while (multi.next()) {
                final DateTime created = multi.getAttribute(CICommon.HistoryLogin.Created);
                final LocalDate date = created.toLocalDate();
                final Long gId = multi.getAttribute(CICommon.HistoryLogin.GeneralInstanceLink);
                Set<Long> set;
                if (values.containsKey(date)) {
                    set = values.get(date);
                } else {
                    set = new HashSet<>();
                    values.put(date, set);
                }
                set.add(gId);
            }

            final LineChart chart = new LineChart().setLineLayout(LineLayout.LINES).setWidth(getWidth())
                    .setHeight(getHeight());
            final String title = getTitle();
            if (title != null && !title.isEmpty()) {
                chart.setTitle(getTitle());
            }
            final Axis xAxis = new Axis().setName("x").addConfig("rotation", "-45");
            chart.addAxis(xAxis);

            final Serie<Data> serie = new Serie<Data>();
            serie.setName("Usuarios").setMouseIndicator(new MouseIndicator());
            ;
            chart.addSerie(serie);

            final List<Map<String, Object>> labels = new ArrayList<>();
            int idx = 1;
            LocalDate current = startDate.toLocalDate();
            while (current.isBefore(new DateTime().plusDays(1).toLocalDate())) {
                int yVal;
                if (values.containsKey(current)) {
                    yVal = values.get(current).size();
                } else {
                    yVal = 0;
                }
                final Data data = new Data();
                serie.addData(data);
                data.setYValue(yVal).setXValue(idx);
                final Map<String, Object> labelMap = new HashMap<>();
                labelMap.put("value", idx);
                labelMap.put("text", Util
                        .wrap4String(current.toString(getDateFormat(), Context.getThreadContext().getLocale())));
                labels.add(labelMap);
                idx++;
                current = current.plusDays(1);
            }
            xAxis.setLabels(Util.mapCollectionToObjectArray(labels));
            chart.setOrientation(Orientation.HORIZONTAL_LEGEND_CHART);
            ret = chart.getHtmlSnipplet();
            cache(ret);
        }
        return ret;
    }

    @Override
    public boolean isVisible() throws EFapsException {
        return true;
    }
}