[backend] create publicStixCoreObjectsMultiTimeSeries api(#4903)

opencti-platform/opencti-front/src/schema/relay.schema.graphql

@@ -7072,6 +7072,7 @@ type Query {
   stixCoreObjectsExportFiles(first: Int, type: String!): FileConnection
   stixCoreObjectsTimeSeries(authorId: String, field: String!, operation: StatsOperation!, startDate: DateTime!, endDate: DateTime, interval: String!, onlyInferred: Boolean, types: [String], filters: FilterGroup, search: String, relationship_type: [String], elementId: [String]): [TimeSeries]
   stixCoreObjectsMultiTimeSeries(operation: StatsOperation!, startDate: DateTime!, endDate: DateTime, interval: String!, onlyInferred: Boolean, timeSeriesParameters: [StixCoreObjectsTimeSeriesParameters]): [MultiTimeSeries]
+  publicStixCoreObjectsMultiTimeSeries(startDate: DateTime!, endDate: DateTime, interval: String!, onlyInferred: Boolean, dashboardId: String!, widgetId: String!): [MultiTimeSeries]
   stixCoreObjectsNumber(types: [String], startDate: DateTime, endDate: DateTime, onlyInferred: Boolean, filters: FilterGroup, search: String, relationship_type: [String], elementId: [String]): Number
   stixCoreObjectsMultiNumber(startDate: DateTime, endDate: DateTime, onlyInferred: Boolean, numberParameters: [StixCoreObjectsNumberParameters]): [Number]
   stixCoreObjectsDistribution(objectId: [String], relationship_type: [String], toTypes: [String], elementWithTargetTypes: [String], field: String!, startDate: DateTime, endDate: DateTime, dateAttribute: String, operation: StatsOperation!, limit: Int, order: String, types: [String], filters: FilterGroup, search: String): [Distribution]

opencti-platform/opencti-graphql/config/schema/opencti.graphql

@@ -10938,6 +10938,14 @@ type Query {
     onlyInferred: Boolean
     timeSeriesParameters: [StixCoreObjectsTimeSeriesParameters]
   ): [MultiTimeSeries] @auth(for: [KNOWLEDGE, EXPLORE])
+  publicStixCoreObjectsMultiTimeSeries(
+    startDate: DateTime!
+    endDate: DateTime
+    interval: String!
+    onlyInferred: Boolean
+    dashboardId: String!
+    widgetId: String!
+  ): [MultiTimeSeries]
   stixCoreObjectsNumber(
     types: [String]
     startDate: DateTime

opencti-platform/opencti-graphql/src/domain/stixCoreObject.js

@@ -13,7 +13,7 @@ import {
 import { internalLoadById, listEntities, storeLoadById, storeLoadByIds } from '../database/middleware-loader';
 import { findAll as relationFindAll } from './stixCoreRelationship';
 import { delEditContext, lockResource, notify, setEditContext, storeUpdateEvent } from '../database/redis';
-import { BUS_TOPICS } from '../config/conf';
+import { BUS_TOPICS, logApp } from '../config/conf';
 import { FunctionalError, LockTimeoutError, TYPE_LOCK_ERROR, UnsupportedError } from '../config/errors';
 import { isStixCoreObject, stixCoreObjectOptions } from '../schema/stixCoreObject';
 import { findById as findStatusById } from './status';
@@ -56,7 +56,7 @@ import { findById as documentFindById } from '../modules/internal/document/docum
 import { elCount, elUpdateElement } from '../database/engine';
 import { generateStandardId, getInstanceIds } from '../schema/identifier';
 import { askEntityExport, askListExport, exportTransformFilters } from './stix';
-import { isEmptyField, isNotEmptyField, READ_ENTITIES_INDICES, READ_INDEX_INFERRED_ENTITIES } from '../database/utils';
+import { fromBase64, isEmptyField, isNotEmptyField, READ_ENTITIES_INDICES, READ_INDEX_INFERRED_ENTITIES } from '../database/utils';
 import { RELATION_RELATED_TO, STIX_CORE_RELATIONSHIPS } from '../schema/stixCoreRelationship';
 import { ENTITY_TYPE_CONTAINER_CASE } from '../modules/case/case-types';
 import { getEntitySettingFromCache } from '../modules/entitySetting/entitySetting-utils';
@@ -66,6 +66,8 @@ import { extractEntityRepresentativeName } from '../database/entity-representati
 import { addFilter, extractFilterGroupValues } from '../utils/filtering/filtering-utils';
 import { specialFilterKeysWhoseValueToResolve } from '../utils/filtering/filtering-constants';
 import { schemaRelationsRefDefinition } from '../schema/schema-relationsRef';
+import { ENTITY_TYPE_WORKSPACE } from '../modules/workspace/workspace-types';
+import { findById as findUserById } from './user';
 
 export const findAll = async (context, user, args) => {
   let types = [];
@@ -308,6 +310,43 @@ export const stixCoreObjectsMultiTimeSeries = (context, user, args) => {
   }));
 };
 
+export const publicStixCoreObjectsMultiTimeSeries = async (context, user, args) => {
+  // TODO : get User and Dashboard from cache
+  // TODO Get User from manifest => user should be added to manifest
+
+  // Get dashboard manifest
+  const dashboard = await storeLoadById(
+    context,
+    user,
+    args.dashboardId,
+    ENTITY_TYPE_WORKSPACE,
+  );
+
+  // Get widget query configuration
+  const parsedManifest = JSON.parse(fromBase64(dashboard.manifest) ?? '{}');
+  const { widgets } = parsedManifest;
+  const widgetConfigs = widgets[args.widgetId].dataSelection;
+  const timeSeriesParameters = [];
+  widgetConfigs.map((widgetConfig) => timeSeriesParameters.push({
+    field: widgetConfig.date_attribute,
+    filters: widgetConfig.filters,
+    types: [
+      'Stix-Core-Object' // ?? should be in the manifest
+    ]
+  }));
+
+  const standardArgs = {
+    operation: 'count', // TODO 'count' is harcoded for now but should come from manifest
+    startDate: args.startDate,
+    endDate: args.endDate,
+    interval: args.interval,
+    timeSeriesParameters
+  };
+
+  // Use standard API
+  return stixCoreObjectsMultiTimeSeries(context, user, standardArgs);
+};
+
 export const stixCoreObjectsNumber = (context, user, args) => {
   let types = [];
   if (isNotEmptyField(args.types)) {

opencti-platform/opencti-graphql/src/generated/graphql.ts

@@ -17076,6 +17076,7 @@ export type Query = {
   playbooks?: Maybe<PlaybookConnection>;
   position?: Maybe<Position>;
   positions?: Maybe<PositionConnection>;
+  publicStixCoreObjectsMultiTimeSeries?: Maybe<Array<Maybe<MultiTimeSeries>>>;
   rabbitMQMetrics?: Maybe<RabbitMqMetrics>;
   region?: Maybe<Region>;
   regions?: Maybe<RegionConnection>;
@@ -18371,6 +18372,16 @@ export type QueryPositionsArgs = {
 };
 
 
+export type QueryPublicStixCoreObjectsMultiTimeSeriesArgs = {
+  dashboardId: Scalars['String']['input'];
+  endDate?: InputMaybe<Scalars['DateTime']['input']>;
+  interval: Scalars['String']['input'];
+  onlyInferred?: InputMaybe<Scalars['Boolean']['input']>;
+  startDate: Scalars['DateTime']['input'];
+  widgetId: Scalars['String']['input'];
+};
+
+
 export type QueryRabbitMqMetricsArgs = {
   prefix?: InputMaybe<Scalars['String']['input']>;
 };
@@ -33961,6 +33972,7 @@ export type QueryResolvers<ContextType = any, ParentType extends ResolversParent
   playbooks?: Resolver<Maybe<ResolversTypes['PlaybookConnection']>, ParentType, ContextType, Partial<QueryPlaybooksArgs>>;
   position?: Resolver<Maybe<ResolversTypes['Position']>, ParentType, ContextType, RequireFields<QueryPositionArgs, 'id'>>;
   positions?: Resolver<Maybe<ResolversTypes['PositionConnection']>, ParentType, ContextType, Partial<QueryPositionsArgs>>;
+  publicStixCoreObjectsMultiTimeSeries?: Resolver<Maybe<Array<Maybe<ResolversTypes['MultiTimeSeries']>>>, ParentType, ContextType, RequireFields<QueryPublicStixCoreObjectsMultiTimeSeriesArgs, 'dashboardId' | 'interval' | 'startDate' | 'widgetId'>>;
   rabbitMQMetrics?: Resolver<Maybe<ResolversTypes['RabbitMQMetrics']>, ParentType, ContextType, Partial<QueryRabbitMqMetricsArgs>>;
   region?: Resolver<Maybe<ResolversTypes['Region']>, ParentType, ContextType, RequireFields<QueryRegionArgs, 'id'>>;
   regions?: Resolver<Maybe<ResolversTypes['RegionConnection']>, ParentType, ContextType, Partial<QueryRegionsArgs>>;

opencti-platform/opencti-graphql/src/resolvers/stixCoreObject.js

@@ -14,6 +14,7 @@ import {
   findAll,
   findById,
   findFiltersRepresentatives,
+  publicStixCoreObjectsMultiTimeSeries,
   stixCoreObjectAddRelation,
   stixCoreObjectAddRelations,
   stixCoreObjectCleanContext,
@@ -34,7 +35,7 @@ import {
   stixCoreObjectsNumber,
   stixCoreObjectsTimeSeries,
   stixCoreObjectsTimeSeriesByAuthor,
-  stixCoreRelationships,
+  stixCoreRelationships
 } from '../domain/stixCoreObject';
 import { fetchEditContext, pubSubAsyncIterator } from '../database/redis';
 import { batchLoader, distributionRelations, stixLoadByIdStringify } from '../database/middleware';
@@ -74,6 +75,7 @@ const stixCoreObjectResolvers = {
       return stixCoreObjectsTimeSeries(context, context.user, args);
     },
     stixCoreObjectsMultiTimeSeries: (_, args, context) => stixCoreObjectsMultiTimeSeries(context, context.user, args),
+    publicStixCoreObjectsMultiTimeSeries: (_, args, context) => publicStixCoreObjectsMultiTimeSeries(context, context.user, args),
     stixCoreObjectsNumber: (_, args, context) => stixCoreObjectsNumber(context, context.user, args),
     stixCoreObjectsMultiNumber: (_, args, context) => stixCoreObjectsMultiNumber(context, context.user, args),
     stixCoreObjectsDistribution: (_, args, context) => {