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org.graylog.plugins.views.migrations.V20191125144500_MigrateDashboardsToViewsSupport.dashboardwidgets.QuickValuesConfig Maven / Gradle / Ivy
/*
* Copyright (C) 2020 Graylog, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* .
*/
package org.graylog.plugins.views.migrations.V20191125144500_MigrateDashboardsToViewsSupport.dashboardwidgets;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.google.auto.value.AutoValue;
import com.google.common.base.Splitter;
import com.google.common.base.Strings;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableSet;
import org.graylog.plugins.views.migrations.V20191125144500_MigrateDashboardsToViewsSupport.AggregationWidget;
import org.graylog.plugins.views.migrations.V20191125144500_MigrateDashboardsToViewsSupport.RandomUUIDProvider;
import org.graylog.plugins.views.migrations.V20191125144500_MigrateDashboardsToViewsSupport.TimeRange;
import org.graylog.plugins.views.migrations.V20191125144500_MigrateDashboardsToViewsSupport.ViewWidget;
import org.graylog.plugins.views.migrations.V20191125144500_MigrateDashboardsToViewsSupport.ViewWidgetPosition;
import org.graylog.plugins.views.migrations.V20191125144500_MigrateDashboardsToViewsSupport.Widget;
import org.graylog.plugins.views.migrations.V20191125144500_MigrateDashboardsToViewsSupport.WidgetPosition;
import org.graylog.plugins.views.migrations.V20191125144500_MigrateDashboardsToViewsSupport.viewwidgets.AggregationConfig;
import org.graylog.plugins.views.migrations.V20191125144500_MigrateDashboardsToViewsSupport.viewwidgets.Pivot;
import org.graylog.plugins.views.migrations.V20191125144500_MigrateDashboardsToViewsSupport.viewwidgets.Series;
import org.graylog.plugins.views.migrations.V20191125144500_MigrateDashboardsToViewsSupport.viewwidgets.SeriesSortConfig;
import org.graylog.plugins.views.migrations.V20191125144500_MigrateDashboardsToViewsSupport.viewwidgets.SortConfig;
import javax.annotation.Nullable;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.stream.Collectors;
import static com.google.common.base.MoreObjects.firstNonNull;
@AutoValue
@JsonAutoDetect
@JsonIgnoreProperties(ignoreUnknown = true)
public abstract class QuickValuesConfig extends WidgetConfigBase implements WidgetConfigWithQueryAndStreams {
private static final String VISUALIZATION_PIE = "pie";
private static final String VISUALIZATION_TABLE = "table";
private static final int DEFAULT_LIMIT = 15;
private static final String DEFAULT_SORT_ORDER = "desc";
public abstract String field();
public abstract Boolean showDataTable();
public abstract Boolean showPieChart();
public abstract Optional limit();
public abstract Optional dataTableLimit();
public abstract Optional sortOrder();
public abstract Optional stackedFields();
private Series series() {
return countSeries();
}
private List stackedFieldPivots() {
final String fieldNames = stackedFields().orElse("");
return Strings.isNullOrEmpty(fieldNames)
? Collections.emptyList()
: Splitter.on(",")
.splitToList(fieldNames)
.stream()
.map(fieldName -> valuesPivotForField(fieldName, 15))
.collect(Collectors.toList());
}
private Pivot piePivot() {
return valuesPivotForField(field(), limit().orElse(DEFAULT_LIMIT));
}
private Pivot dataTablePivot() {
return valuesPivotForField(field(), dataTableLimit().orElse(DEFAULT_LIMIT));
}
private SortConfig.Direction order() {
return sortDirection(sortOrder().orElse(DEFAULT_SORT_ORDER));
}
private SortConfig sort() {
return SeriesSortConfig.create(series().function(), order());
}
@Override
public Set toViewWidgets(Widget widget, RandomUUIDProvider randomUUIDProvider) {
final ImmutableSet.Builder viewWidgets = ImmutableSet.builder();
final AggregationConfig.Builder baseConfigBuilder = AggregationConfig.builder()
.sort(Collections.singletonList(sort()))
.series(Collections.singletonList(series()));
if (showPieChart()) {
final ViewWidget pieChart = createAggregationWidget(randomUUIDProvider.get())
.config(
baseConfigBuilder
.rowPivots(ImmutableList.builder().add(piePivot()).addAll(stackedFieldPivots()).build())
.visualization(VISUALIZATION_PIE)
.build()
)
.build();
viewWidgets.add(pieChart);
}
if (showDataTable()) {
final ViewWidget dataTable = createAggregationWidget(randomUUIDProvider.get())
.config(
baseConfigBuilder
.rowPivots(ImmutableList.builder().add(dataTablePivot()).addAll(stackedFieldPivots()).build())
.visualization(VISUALIZATION_TABLE)
.build()
)
.build();
viewWidgets.add(dataTable);
}
return viewWidgets.build();
}
@Override
public Map toViewWidgetPositions(Set viewWidgets, WidgetPosition widgetPosition) {
if (viewWidgets.size() == 1) {
return super.toViewWidgetPositions(viewWidgets, widgetPosition);
}
final AggregationWidget pieWidget = viewWidgets.stream()
.filter(viewWidget -> viewWidget instanceof AggregationWidget)
.map(viewWidget -> (AggregationWidget)viewWidget)
.filter(viewWidget -> viewWidget.config().visualization().equals(VISUALIZATION_PIE))
.findFirst()
.orElseThrow(() -> new RuntimeException("Unable to retrieve pie widget again."));
final int newPieHeight = (int) Math.ceil(widgetPosition.height() / 2d);
final ViewWidgetPosition piePosition = ViewWidgetPosition.builder()
.col(widgetPosition.col())
.row(widgetPosition.row())
.height(newPieHeight)
.width(widgetPosition.width())
.build();
final AggregationWidget tableWidget = viewWidgets.stream()
.filter(viewWidget -> viewWidget instanceof AggregationWidget)
.map(viewWidget -> (AggregationWidget)viewWidget)
.filter(viewWidget -> viewWidget.config().visualization().equals(VISUALIZATION_TABLE))
.findFirst()
.orElseThrow(() -> new RuntimeException("Unable to retrieve table widget again."));
final ViewWidgetPosition tablePosition = ViewWidgetPosition.builder()
.col(widgetPosition.col())
.row(widgetPosition.row() + newPieHeight)
.height(widgetPosition.height() - newPieHeight)
.width(widgetPosition.width())
.build();
return ImmutableMap.of(
pieWidget.id(), piePosition,
tableWidget.id(), tablePosition
);
}
@JsonCreator
static QuickValuesConfig create(
@JsonProperty("query") @Nullable String query,
@JsonProperty("timerange") TimeRange timerange,
@JsonProperty("field") String field,
@JsonProperty("show_data_table") @Nullable Boolean showDataTable,
@JsonProperty("show_pie_chart") @Nullable Boolean showPieChart,
@JsonProperty("limit") Integer limit,
@JsonProperty("data_table_limit") Integer dataTableLimit,
@JsonProperty("sort_order") String sortOrder,
@JsonProperty("stacked_fields") @Nullable String stackedFields,
@JsonProperty("stream_id") @Nullable String streamId
) {
return new AutoValue_QuickValuesConfig(
timerange,
Strings.nullToEmpty(query),
Optional.ofNullable(streamId),
field,
(showDataTable == null || !showDataTable) && (showPieChart == null || !showPieChart)
? true
: firstNonNull(showDataTable, false),
firstNonNull(showPieChart, false),
Optional.ofNullable(limit),
Optional.ofNullable(dataTableLimit),
Optional.ofNullable(sortOrder),
Optional.ofNullable(stackedFields)
);
}
}
