Examples with Indicator org.activityinfo.server.database.hibernate.entity.Indicator used on opensource projects

Example 1 with Indicator

use of org.activityinfo.server.database.hibernate.entity.Indicator in project activityinfo by bedatadriven.

the class MapGenerator method generate.

@Override
public void generate(User user, MapReportElement element, Filter inheritedFilter, DateRange dateRange) {
    Filter filter = GeneratorUtils.resolveElementFilter(element, dateRange);
    Filter effectiveFilter = inheritedFilter == null ? filter : new Filter(inheritedFilter, filter);
    MapContent content = new MapContent();
    content.setFilterDescriptions(generateFilterDescriptions(filter, Collections.<DimensionType>emptySet(), user));
    Map<Integer, Indicator> indicators = queryIndicators(element);
    // Set up layer generators
    List<LayerGenerator> layerGenerators = new ArrayList<LayerGenerator>();
    for (MapLayer layer : element.getLayers()) {
        if (layer.isVisible()) {
            LayerGenerator layerGtor = createGenerator(layer, indicators);
            layerGtor.query(getDispatcher(), effectiveFilter);
            layerGenerators.add(layerGtor);
        }
    }
    // FIRST PASS: calculate extents and margins
    int width = element.getWidth();
    int height = element.getHeight();
    AiLatLng center;
    int zoom;
    Extents extents = Extents.emptyExtents();
    Margins margins = new Margins(0);
    for (LayerGenerator layerGtor : layerGenerators) {
        extents.grow(layerGtor.calculateExtents());
        margins.grow(layerGtor.calculateMargins());
    }
    content.setExtents(extents);
    if (element.getCenter() == null) {
        // Now we're ready to calculate the zoom level
        // and the projection
        zoom = TileMath.zoomLevelForExtents(extents, width, height);
        center = extents.center();
    } else {
        center = element.getCenter();
        zoom = element.getZoomLevel();
    }
    content.setCenter(center);
    // Retrieve the basemap and clamp zoom level
    BaseMap baseMap = findBaseMap(element, indicators.values());
    if (zoom < baseMap.getMinZoom()) {
        zoom = baseMap.getMinZoom();
    }
    if (zoom > baseMap.getMaxZoom()) {
        zoom = baseMap.getMaxZoom();
    }
    if (zoom > element.getMaximumZoomLevel()) {
        zoom = element.getMaximumZoomLevel();
    }
    TiledMap map = new TiledMap(width, height, center, zoom);
    content.setBaseMap(baseMap);
    content.setZoomLevel(zoom);
    // Generate the actual content
    for (LayerGenerator layerGtor : layerGenerators) {
        layerGtor.generate(map, content);
    }
    content.setIndicators(toDTOs(indicators.values()));
    element.setContent(content);
}

Example 2 with Indicator

use of org.activityinfo.server.database.hibernate.entity.Indicator in project activityinfo by bedatadriven.

the class PointLayerGenerator method queryFor.

private GetSites queryFor(Filter effectiveFilter, PointMapLayer layer) {
    Filter layerFilter = new Filter(effectiveFilter, layer.getFilter());
    boolean allMonthly = true;
    for (int id : layer.getIndicatorIds()) {
        Indicator indicator = indicators.get(id);
        if (indicator.getAggregation() == IndicatorDTO.AGGREGATE_SITE_COUNT) {
            layerFilter.addRestriction(DimensionType.Activity, indicator.getActivity().getId());
        } else {
            layerFilter.addRestriction(DimensionType.Indicator, indicator.getId());
        }
        if (allMonthly) {
            allMonthly = indicator.getActivity().getReportingFrequency() == ActivityFormDTO.REPORT_MONTHLY;
        }
    }
    layerFilter.addRestriction(DimensionType.Indicator, physicalIndicators(layer));
    GetSites query = new GetSites();
    query.setFilter(layerFilter);
    query.setFetchAttributes(false);
    query.setFetchAdminEntities(true);
    query.setFetchAllIndicators(false);
    query.setFetchIndicators(physicalIndicators(layer));
    if (allMonthly) {
        query.setFetchAllReportingPeriods(true);
        query.setFetchLinks(false);
    }
    return query;
}

Example 3 with Indicator

use of org.activityinfo.server.database.hibernate.entity.Indicator in project activityinfo by bedatadriven.

the class PiechartMapLayerGeneratorTest method testSomething.

@Test
public void testSomething() {
    SiteDTO siteData = new SiteDTO();
    siteData.setId(42);
    siteData.setX(15.0);
    siteData.setY(0.0);
    siteData.setIndicatorValue(1, 50.0);
    siteData.setIndicatorValue(2, 10.0);
    siteData.setIndicatorValue(3, 20.0);
    siteData.setIndicatorValue(4, 40.0);
    PiechartMapLayer pcml = new PiechartMapLayer();
    pcml.setMinRadius(10);
    pcml.setMaxRadius(50);
    pcml.addIndicatorId(1);
    pcml.addIndicatorId(2);
    pcml.addIndicatorId(3);
    pcml.addIndicatorId(4);
    pcml.setClustering(new NoClustering());
    TiledMap map = new TiledMap(500, 600, new AiLatLng(15.0, 0.0), 6);
    Map<Integer, Indicator> indicators = Maps.newHashMap();
    indicators.put(1, new Indicator());
    indicators.put(2, new Indicator());
    indicators.put(3, new Indicator());
    indicators.put(4, new Indicator());
    PiechartLayerGenerator gen = new PiechartLayerGenerator(pcml, indicators);
    gen.setSites(Arrays.asList(siteData));
    MapContent mc = new MapContent();
    gen.generate(map, mc);
    assertThat(mc.getMarkers().size(), equalTo(1));
    assertThat(((PieMapMarker) mc.getMarkers().get(0)).getSlices().size(), equalTo(4));
}

Example 4 with Indicator

use of org.activityinfo.server.database.hibernate.entity.Indicator in project activityinfo by bedatadriven.

the class PivotChartGenerator method composeYAxisTitle.

/**
 * @param element
 * @return The value axis title, if specified explicitly, otherwise the
 * units of the first indicator referenced
 */
protected String composeYAxisTitle(PivotChartReportElement element) {
    if (element.getValueAxisTitle() != null) {
        return element.getValueAxisTitle();
    }
    if (element.getIndicators() == null || element.getIndicators().size() <= 0) {
        return "[Empty]";
    }
    int indicatorId = element.getIndicators().iterator().next();
    Indicator indicator = indicatorDAO.findById(indicatorId);
    return indicator != null ? indicator.getUnits() : "[Empty]";
}

Example 5 with Indicator

use of org.activityinfo.server.database.hibernate.entity.Indicator in project activityinfo by bedatadriven.

the class MapGenerator method toDTOs.

private Set<IndicatorDTO> toDTOs(Collection<Indicator> indicators) {
    Set<IndicatorDTO> indicatorDTOs = new HashSet<IndicatorDTO>();
    for (Indicator indicator : indicators) {
        IndicatorDTO indicatorDTO = new IndicatorDTO();
        indicatorDTO.setId(indicator.getId());
        indicatorDTO.setName(indicator.getName());
        indicatorDTO.setType(FormFieldType.valueOf(indicator.getType()));
        indicatorDTO.setExpression(indicator.getExpression());
        indicatorDTO.setRelevanceExpression(indicator.getRelevanceExpression());
        indicatorDTOs.add(indicatorDTO);
    }
    return indicatorDTOs;
}