mirror of
https://github.com/datahub-project/datahub.git
synced 2025-07-23 01:22:00 +00:00
29832e5385
Co-authored-by: Harshal Sheth <harshal@acryl.io> Co-authored-by: Dexter Lee <dexter@acryl.io> Co-authored-by: Gabe Lyons <itsgabelyons@gmail.com>
105 lines
4.3 KiB
Java
105 lines
4.3 KiB
Java
package react.resolver;
|
|
|
|
import com.google.common.collect.ImmutableList;
|
|
import com.google.common.collect.ImmutableMap;
|
|
import graphql.AnalyticsChart;
|
|
import graphql.AnalyticsChartGroup;
|
|
import graphql.BarChart;
|
|
import graphql.DateInterval;
|
|
import graphql.DateRange;
|
|
import graphql.NamedBar;
|
|
import graphql.NamedLine;
|
|
import graphql.Row;
|
|
import graphql.TableChart;
|
|
import graphql.TimeSeriesChart;
|
|
import graphql.schema.DataFetcher;
|
|
import graphql.schema.DataFetchingEnvironment;
|
|
import java.util.ArrayList;
|
|
import java.util.List;
|
|
import java.util.Optional;
|
|
import org.joda.time.DateTime;
|
|
import react.analytics.AnalyticsService;
|
|
|
|
|
|
/**
|
|
* Retrieves the Charts to be rendered of the Analytics screen of the DataHub application.
|
|
*/
|
|
public final class GetChartsResolver implements DataFetcher<List<AnalyticsChartGroup>> {
|
|
|
|
private final AnalyticsService _analyticsService;
|
|
|
|
public GetChartsResolver(final AnalyticsService analyticsService) {
|
|
_analyticsService = analyticsService;
|
|
}
|
|
|
|
@Override
|
|
public final List<AnalyticsChartGroup> get(DataFetchingEnvironment environment) throws Exception {
|
|
final AnalyticsChartGroup group = new AnalyticsChartGroup();
|
|
group.setTitle("Product Analytics");
|
|
group.setCharts(getProductAnalyticsCharts());
|
|
return ImmutableList.of(group);
|
|
}
|
|
|
|
/**
|
|
* TODO: Config Driven Charts Instead of Hardcoded.
|
|
*/
|
|
private List<AnalyticsChart> getProductAnalyticsCharts() {
|
|
final List<AnalyticsChart> charts = new ArrayList<>();
|
|
final DateTime endDate = DateTime.now();
|
|
final DateTime startDate = endDate.minusWeeks(1);
|
|
final DateRange dateRange =
|
|
new DateRange(String.valueOf(startDate.getMillis()), String.valueOf(endDate.getMillis()));
|
|
|
|
// Chart 1: Time Series Chart
|
|
String title = "Searches Last Week";
|
|
DateInterval granularity = DateInterval.DAY;
|
|
String eventType = "SearchEvent";
|
|
|
|
final List<NamedLine> searchesTimeseries =
|
|
_analyticsService.getTimeseriesChart(AnalyticsService.DATAHUB_USAGE_EVENT_INDEX, dateRange, granularity,
|
|
Optional.empty(), ImmutableMap.of("type", ImmutableList.of("SearchEvent")), Optional.empty());
|
|
charts.add(TimeSeriesChart.builder()
|
|
.setTitle(title)
|
|
.setDateRange(dateRange)
|
|
.setInterval(granularity)
|
|
.setLines(searchesTimeseries)
|
|
.build());
|
|
|
|
// Chart 2: Table Chart
|
|
final String title2 = "Top Search Queries";
|
|
final List<String> columns = ImmutableList.of("Query", "Count");
|
|
|
|
final List<Row> topSearchQueries =
|
|
_analyticsService.getTopNTableChart(AnalyticsService.DATAHUB_USAGE_EVENT_INDEX, Optional.of(dateRange),
|
|
"query.keyword", ImmutableMap.of("type", ImmutableList.of(eventType)), Optional.empty(), 10);
|
|
charts.add(TableChart.builder().setTitle(title2).setColumns(columns).setRows(topSearchQueries).build());
|
|
|
|
// Chart 3: Bar Graph Chart
|
|
final String title3 = "Section Views across Entity Types";
|
|
final List<NamedBar> sectionViewsPerEntityType =
|
|
_analyticsService.getBarChart(AnalyticsService.DATAHUB_USAGE_EVENT_INDEX, Optional.of(dateRange),
|
|
ImmutableList.of("entityType.keyword", "section.keyword"),
|
|
ImmutableMap.of("type", ImmutableList.of("EntitySectionViewEvent")), Optional.empty());
|
|
charts.add(BarChart.builder().setTitle(title3).setBars(sectionViewsPerEntityType).build());
|
|
|
|
// Chart 4: Bar Graph Chart
|
|
final String title4 = "Actions by Entity Type";
|
|
final List<NamedBar> eventsByEventType =
|
|
_analyticsService.getBarChart(AnalyticsService.DATAHUB_USAGE_EVENT_INDEX, Optional.of(dateRange),
|
|
ImmutableList.of("entityType.keyword", "actionType.keyword"),
|
|
ImmutableMap.of("type", ImmutableList.of("EntityActionEvent")), Optional.empty());
|
|
charts.add(BarChart.builder().setTitle(title4).setBars(eventsByEventType).build());
|
|
|
|
// Chart 5: Table Chart
|
|
final String title5 = "Top Viewed Dataset";
|
|
final List<String> columns5 = ImmutableList.of("Dataset", "#Views");
|
|
|
|
final List<Row> topViewedDatasets =
|
|
_analyticsService.getTopNTableChart(AnalyticsService.DATAHUB_USAGE_EVENT_INDEX, Optional.of(dateRange),
|
|
"dataset_name.keyword", ImmutableMap.of("type", ImmutableList.of("EntityViewEvent")), Optional.empty(), 10);
|
|
charts.add(TableChart.builder().setTitle(title5).setColumns(columns5).setRows(topViewedDatasets).build());
|
|
|
|
return charts;
|
|
}
|
|
}
|