Creating advanced field type for event definition ids.

graylog2-server/src/main/java/org/graylog2/indexer/fieldtypes/FieldTypeMapper.java

@@ -18,9 +18,9 @@
 
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;
-import org.graylog2.plugin.Message;
-
 import jakarta.inject.Singleton;
+import org.graylog.events.event.EventDto;
+import org.graylog2.plugin.Message;
 
 import java.util.Map;
 import java.util.Optional;
@@ -58,6 +58,7 @@ public class FieldTypeMapper {
     public static final FieldTypes.Type STREAMS_TYPE = createType("streams", of(PROP_ENUMERABLE));
     public static final FieldTypes.Type INPUT_TYPE = createType("input", of(PROP_ENUMERABLE));
     public static final FieldTypes.Type NODE_TYPE = createType("node", of(PROP_ENUMERABLE));
+    public static final FieldTypes.Type EVENT_DEFINITION_ID_TYPE = createType("event-definition-id", of(PROP_ENUMERABLE));
 
 
     /**
@@ -85,7 +86,8 @@ public class FieldTypeMapper {
             Message.FIELD_STREAMS, STREAMS_TYPE,
             Message.FIELD_FAILED_MESSAGE_STREAMS, STREAMS_TYPE,
             Message.FIELD_GL2_SOURCE_INPUT, INPUT_TYPE,
-            Message.FIELD_GL2_SOURCE_NODE, NODE_TYPE
+            Message.FIELD_GL2_SOURCE_NODE, NODE_TYPE,
+            EventDto.FIELD_EVENT_DEFINITION_ID, EVENT_DEFINITION_ID_TYPE
     );
 
     /**

graylog2-web-interface/src/views/components/TypeSpecificValue.tsx

@@ -31,6 +31,7 @@
 import useFeature from 'hooks/useFeature';
 import { MISSING_BUCKET_NAME } from 'views/Constants';
 import formatValueWithUnitLabel from 'views/components/visualizations/utils/formatValueWithUnitLabel';
+import EventDefinition from 'views/components/fieldtypes/EventDefinition';
 
 import EmptyValue from './EmptyValue';
 import type { ValueRendererProps, ValueRenderer } from './messagelist/decoration/ValueRenderer';
@@ -62,7 +63,7 @@
   return <span title={value.toString()}>{formatValueWithUnitLabel(prettified?.value, prettified.unit.abbrev)}</span>;
 };
 
 const FormattedValue = ({ field, value, truncate = false, render = defaultComponent, unit, type }: TypeSpecificValueProps) => {
   const unitFeatureEnabled = useFeature(UNIT_FEATURE_FLAG);
   const shouldRenderValueWithUnit = unitFeatureEnabled && unit?.isDefined && value && value !== MISSING_BUCKET_NAME && unitFeatureEnabled;
   if (shouldRenderValueWithUnit) return <ValueWithUnitRenderer value={value} unit={unit} />;
@@ -70,7 +71,7 @@
   return _formatValue(field, value, truncate, render, type);
 };
 
 const TypeSpecificValue = ({ field, value, render = defaultComponent, type = FieldType.Unknown, truncate = false, unit }: TypeSpecificValueProps) => {
   const Component = render;
 
   if (value === undefined) {
@@ -88,6 +89,7 @@
     case 'node': return <NodeField value={String(value)} />;
     case 'streams': return <StreamsField value={value} />;
     case 'percentage': return <PercentageField value={value} />;
+    case 'event-definition-id': return <EventDefinition value={value} />;
     default: return <FormattedValue field={field} value={value} truncate={truncate} unit={unit} render={render} type={type} />;
   }
 };

graylog2-web-interface/src/views/components/fieldtypes/EventDefinition.tsx

@@ -0,0 +1,18 @@
+import * as React from 'react';
+
+import useEventDefinition from 'hooks/useEventDefinition';
+import Spinner from 'components/common/Spinner';
+
+const EventDefinition = ({ value }: { value: string }) => {
+  const { data, isLoading } = useEventDefinition(value);
+
+  if (isLoading) {
+    return <Spinner />;
+  }
+
+  const { eventDefinition } = data;
+
+  return <span>{eventDefinition?.title ?? value}</span>;
+};
+
+export default EventDefinition;

graylog2-web-interface/src/views/components/sidebar/fields/FieldTypeIcon.tsx

@@ -45,6 +45,8 @@ const iconName = (type: string) => {
       return 'fork_right';
     case 'input':
       return 'cell_tower';
+    case 'event-definition-id':
+      return 'edit_document';
     default:
       return 'help';
   }