fixed tests and updated hints for relation path

application/src/main/java/org/thingsboard/server/controller/SystemInfoController.java

@@ -164,6 +164,7 @@ public class SystemInfoController extends BaseController {
             systemParams.setMaxDataPointsPerRollingArg(tenantProfileConfiguration.getMaxDataPointsPerRollingArg());
             systemParams.setMinAllowedScheduledUpdateIntervalInSecForCF(tenantProfileConfiguration.getMinAllowedScheduledUpdateIntervalInSecForCF());
             systemParams.setMaxRelationLevelPerCfArgument(tenantProfileConfiguration.getMaxRelationLevelPerCfArgument());
+            systemParams.setMaxRelatedEntitiesToReturnPerCfArgument(tenantProfileConfiguration.getMaxRelatedEntitiesToReturnPerCfArgument());
             systemParams.setMinAllowedDeduplicationIntervalInSecForCF(tenantProfileConfiguration.getMinAllowedDeduplicationIntervalInSecForCF());
             systemParams.setMinAllowedAggregationIntervalInSecForCF(tenantProfileConfiguration.getMinAllowedAggregationIntervalInSecForCF());
             systemParams.setIntermediateAggregationIntervalInSecForCF(tenantProfileConfiguration.getIntermediateAggregationIntervalInSecForCF());

application/src/test/java/org/thingsboard/server/service/cf/ctx/state/PropagationArgumentEntryTest.java

@@ -33,6 +33,7 @@ import java.util.UUID;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.mockito.Mockito.lenient;
 
 @ExtendWith(MockitoExtension.class)
 public class PropagationArgumentEntryTest {
@@ -48,6 +49,8 @@ public class PropagationArgumentEntryTest {
 
     @BeforeEach
     void setUp() {
+        lenient().when(ctx.getMaxRelatedEntitiesPerCfArgument()).thenReturn(1000L);
+
         List<EntityId> propagationEntityIds = new ArrayList<>();
         propagationEntityIds.add(ENTITY_1_ID);
         propagationEntityIds.add(ENTITY_2_ID);

application/src/test/java/org/thingsboard/server/service/cf/ctx/state/RelatedEntitiesArgumentEntryTest.java

@@ -32,6 +32,7 @@ import java.util.UUID;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import static org.mockito.Mockito.lenient;
 
 @ExtendWith(MockitoExtension.class)
 public class RelatedEntitiesArgumentEntryTest {
@@ -48,6 +49,8 @@ public class RelatedEntitiesArgumentEntryTest {
 
     @BeforeEach
     void setUp() {
+        lenient().when(ctx.getMaxRelatedEntitiesPerCfArgument()).thenReturn(1000L);
+
         Map<EntityId, ArgumentEntry> aggInputs = new HashMap<>();
         aggInputs.put(device1, new SingleValueArgumentEntry(device1, new BasicTsKvEntry(ts - 100, new LongDataEntry("key", 12L), 1L)));
         aggInputs.put(device2, new SingleValueArgumentEntry(device2, new BasicTsKvEntry(ts - 150, new LongDataEntry("key", 16L), 6L)));

common/data/src/main/java/org/thingsboard/server/common/data/SystemParams.java

@@ -40,6 +40,7 @@ public class SystemParams {
     long maxDataPointsPerRollingArg;
     int minAllowedScheduledUpdateIntervalInSecForCF;
     int maxRelationLevelPerCfArgument;
+    int maxRelatedEntitiesToReturnPerCfArgument;
     long minAllowedDeduplicationIntervalInSecForCF;
     long minAllowedAggregationIntervalInSecForCF;
     long intermediateAggregationIntervalInSecForCF;

ui-ngx/src/app/core/auth/auth.models.ts

@@ -35,6 +35,7 @@ export interface SysParamsState {
   minAllowedAggregationIntervalInSecForCF: number;
   minAllowedScheduledUpdateIntervalInSecForCF: number;
   maxRelationLevelPerCfArgument: number;
+  maxRelatedEntitiesToReturnPerCfArgument: number;
   ruleChainDebugPerTenantLimitsConfiguration?: string;
   calculatedFieldDebugPerTenantLimitsConfiguration?: string;
   intermediateAggregationIntervalInSecForCF: number;

ui-ngx/src/app/core/auth/auth.reducer.ts

@@ -37,6 +37,7 @@ const emptyUserAuthState: AuthPayload = {
   minAllowedAggregationIntervalInSecForCF: 0,
   minAllowedScheduledUpdateIntervalInSecForCF: 0,
   maxRelationLevelPerCfArgument: 0,
+  maxRelatedEntitiesToReturnPerCfArgument: 0,
   maxDataPointsPerRollingArg: 0,
   maxDebugModeDurationMinutes: 0,
   intermediateAggregationIntervalInSecForCF: 0,

ui-ngx/src/app/modules/home/components/calculated-fields/components/propagation-configuration/propagation-configuration.component.html

@@ -17,7 +17,7 @@
 -->
 <div [formGroup]="propagateConfiguration" class="tb-form-panel no-border no-padding">
   <div class="tb-form-panel">
-    <div class="tb-form-panel-title" tbTruncateWithTooltip tb-hint-tooltip-icon="{{ 'calculated-fields.hint.propagation-path-related-entities' | translate }}">
+    <div class="tb-form-panel-title" tbTruncateWithTooltip tb-hint-tooltip-icon="{{ 'calculated-fields.hint.propagation-path-related-entities' | translate: {max: maxRelatedEntitiesToReturnPerCfArgument} }}">
       {{ 'calculated-fields.propagation-path-related-entities' | translate }}
     </div>
     <div class="flex gap-3 xs:flex-col" formGroupName="relation">

ui-ngx/src/app/modules/home/components/calculated-fields/components/propagation-configuration/propagation-configuration.component.ts

@@ -43,6 +43,9 @@ import { map } from 'rxjs/operators';
 import { takeUntilDestroyed } from '@angular/core/rxjs-interop';
 import { ScriptLanguage } from '@app/shared/models/rule-node.models';
 import { EntitySearchDirection } from '@shared/models/relation.models';
+import {Store} from "@ngrx/store";
+import {AppState} from "@core/core.state";
+import {getCurrentAuthState} from "@core/auth/auth.selectors";
 
 @Component({
   selector: 'tb-propagation-configuration',
@@ -79,6 +82,8 @@ export class PropagationConfigurationComponent implements ControlValueAccessor,
 
   @Input({transform: booleanAttribute}) isEditValue = true;
 
+  readonly maxRelatedEntitiesToReturnPerCfArgument = getCurrentAuthState(this.store).maxRelatedEntitiesToReturnPerCfArgument;
+
   propagateConfiguration = this.fb.group({
     arguments: this.fb.control({}, notEmptyObjectValidator()),
     applyExpressionToResolvedArguments: [false],
@@ -112,7 +117,8 @@ export class PropagationConfigurationComponent implements ControlValueAccessor,
 
   private propagateChange: (config: CalculatedFieldPropagationConfiguration) => void = () => { };
 
-  constructor(private fb: FormBuilder) {
+  constructor(private fb: FormBuilder,
+              private store: Store<AppState>) {
     this.propagateConfiguration.get('applyExpressionToResolvedArguments').valueChanges.pipe(
       takeUntilDestroyed()
     ).subscribe(() => {

ui-ngx/src/app/modules/home/components/calculated-fields/components/related-entities-aggregation-configuration/related-entities-aggregation-component.component.html

@@ -17,7 +17,7 @@
 -->
 <div [formGroup]="relatedAggregationConfiguration" class="tb-form-panel no-border no-padding">
   <div class="tb-form-panel">
-    <div class="tb-form-panel-title" tbTruncateWithTooltip tb-hint-tooltip-icon="{{ 'calculated-fields.hint.aggregation-path-related-entities' | translate }}">
+    <div class="tb-form-panel-title" tbTruncateWithTooltip tb-hint-tooltip-icon="{{ 'calculated-fields.hint.aggregation-path-related-entities' | translate: {max: maxRelatedEntitiesToReturnPerCfArgument} }}">
       {{ 'calculated-fields.aggregation-path-related-entities' | translate }}
     </div>
     <div class="flex gap-3 xs:flex-col" formGroupName="relation">

ui-ngx/src/app/modules/home/components/calculated-fields/components/related-entities-aggregation-configuration/related-entities-aggregation-component.component.ts

@@ -84,6 +84,7 @@ export class RelatedEntitiesAggregationComponentComponent implements ControlValu
   readonly Directions = Object.values(EntitySearchDirection) as Array<EntitySearchDirection>;
   readonly PropagationDirectionTranslations = PropagationDirectionTranslations;
   readonly minAllowedDeduplicationIntervalInSecForCF = getCurrentAuthState(this.store).minAllowedDeduplicationIntervalInSecForCF;
+  readonly maxRelatedEntitiesToReturnPerCfArgument = getCurrentAuthState(this.store).maxRelatedEntitiesToReturnPerCfArgument;
 
   relatedAggregationConfiguration = this.fb.group({
     relation: this.fb.group({

ui-ngx/src/assets/locale/locale.constant-en_US.json

@@ -1379,9 +1379,9 @@
             "zone-group-refresh-interval": "Defines how often zone groups configured via related entities are refreshed.",
             "zone-group-refresh-interval-required": "Zone groups refresh interval is required.",
             "zone-group-refresh-interval-min": "Zone group refresh interval should be at least {{ min }} seconds.",
-            "propagation-path-related-entities": "Defines a direct, single-level path to a related entity based on the selected direction and relation type.",
+            "propagation-path-related-entities": "Defines a direct, single-level path to a related entity based on the selected direction and relation type. Only relations between device, asset, customer, and tenant entities are supported. Maximum entities resolved by relation path is {{ max }}.",
             "data-propagate": "Defines the data to be propagated from the arguments configured below. 'Arguments only' uses the retrieved data directly, while 'Expression result' calculates a new value from that data.",
-            "aggregation-path-related-entities": "Defines a single-level aggregation path via direct relations with parent or child entities, based on direction and relation type. Only relations between device, asset, customer, and tenant entities are supported.",
+            "aggregation-path-related-entities": "Defines a single-level aggregation path via direct relations with parent or child entities, based on direction and relation type. Only relations between device, asset, customer, and tenant entities are supported. Maximum entities resolved by relation path is {{ max }}.",
             "arguments-aggregation": "Defines the input arguments used for filtering and aggregation.",
             "setting-arguments-aggregation": "Data will be fetched from related entities configured in aggregation path.",
             "metrics": "Defines metrics aggregated based on configured arguments.",