From 0e7437ff0fbf8419cafb9252d62e35323ae33de5 Mon Sep 17 00:00:00 2001
From: rusikv <rvasylkiv@thingsboard.io>
Date: Wed, 6 Mar 2024 13:17:27 +0200
Subject: [PATCH 1/3] UI: add 'not' option to relation queries, redesign of
 relation queries

---
 .../alias/entity-alias-dialog.component.html  | 49 +++++-----
 .../alias/entity-alias-dialog.component.scss  | 15 ++-
 .../entity/entity-filter.component.html       | 98 ++++++++-----------
 .../entity/entity-filter.component.ts         |  3 +-
 .../relation/relation-filters.component.html  |  6 +-
 .../relation/relation-filters.component.scss  |  4 +
 .../entity/entity-select.component.html       |  4 +-
 .../entity/entity-type-select.component.html  |  3 +-
 ui-ngx/src/app/shared/models/alias.models.ts  |  1 -
 .../assets/locale/locale.constant-en_US.json  |  4 +-
 ui-ngx/src/form.scss                          |  3 +
 11 files changed, 88 insertions(+), 102 deletions(-)

diff --git a/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.html b/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.html
index e13a0c9fa6..d6edb9b4cd 100644
--- a/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.html
@@ -28,34 +28,31 @@
   <mat-progress-bar color="warn" mode="indeterminate" *ngIf="isLoading$ | async">
   </mat-progress-bar>
   <div mat-dialog-content>
-    <fieldset [disabled]="isLoading$ | async">
-      <div fxFlex fxLayout="column">
-        <div fxLayout="row">
-          <mat-form-field fxFlex class="mat-block">
-            <mat-label translate>alias.name</mat-label>
-            <input matInput formControlName="alias" required>
-            <mat-error *ngIf="entityAliasFormGroup.get('alias').hasError('required')">
-              {{ 'alias.name-required' | translate }}
-            </mat-error>
-            <mat-error *ngIf="entityAliasFormGroup.get('alias').hasError('duplicateAliasName')">
-              {{ 'alias.duplicate-alias' | translate }}
-            </mat-error>
-          </mat-form-field>
-          <section class="tb-resolve-multiple-switch" fxLayout="column" fxLayoutAlign="start center">
-            <label class="tb-small resolve-multiple-label" translate>alias.resolve-multiple</label>
-            <mat-slide-toggle class="resolve-multiple-switch"
-                              formControlName="resolveMultiple">
-            </mat-slide-toggle>
-          </section>
+    <fieldset class="tb-form-panel no-padding no-border no-gap" [disabled]="isLoading$ | async">
+      <div class="tb-form-row column-xs align-start no-border no-gap no-padding tb-standard-fields">
+        <mat-form-field class="flex">
+          <mat-label translate>alias.name</mat-label>
+          <input matInput formControlName="alias" required>
+          <mat-error *ngIf="entityAliasFormGroup.get('alias').hasError('required')">
+            {{ 'alias.name-required' | translate }}
+          </mat-error>
+          <mat-error *ngIf="entityAliasFormGroup.get('alias').hasError('duplicateAliasName')">
+            {{ 'alias.duplicate-alias' | translate }}
+          </mat-error>
+        </mat-form-field>
+        <div class="tb-resolve-multiple-switch" tb-hint-tooltip-icon="{{ 'alias.resolve-multiple-hint' | translate }}">
+          <mat-slide-toggle class="mat-slide" formControlName="resolveMultiple">
+            {{ 'alias.resolve-multiple' | translate }}
+          </mat-slide-toggle>
         </div>
-        <tb-entity-filter formControlName="filter"
-                          [resolveMultiple]="entityAliasFormGroup.get('resolveMultiple').value"
-                          (resolveMultipleChanged)="entityAliasFormGroup.get('resolveMultiple').patchValue($event)"
-                          [allowedEntityTypes]="allowedEntityTypes">
-        </tb-entity-filter>
-        <tb-error [error]="entityAliasFormGroup.hasError('noEntityMatched')
-                  ? translate.instant('alias.entity-filter-no-entity-matched') : ''"></tb-error>
       </div>
+      <tb-entity-filter formControlName="filter"
+                        [resolveMultiple]="entityAliasFormGroup.get('resolveMultiple').value"
+                        (resolveMultipleChanged)="entityAliasFormGroup.get('resolveMultiple').patchValue($event)"
+                        [allowedEntityTypes]="allowedEntityTypes">
+      </tb-entity-filter>
+      <tb-error [error]="entityAliasFormGroup.hasError('noEntityMatched')
+                ? translate.instant('alias.entity-filter-no-entity-matched') : ''"></tb-error>
     </fieldset>
   </div>
   <div mat-dialog-actions fxLayoutAlign="end center">
diff --git a/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.scss b/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.scss
index 51a25742b7..969729c373 100644
--- a/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.scss
+++ b/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.scss
@@ -13,16 +13,13 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+@import '../../../../../scss/constants';
+
 :host {
   .tb-resolve-multiple-switch {
-    padding-left: 10px;
-
-    .resolve-multiple-switch {
-      margin: 0;
-    }
-
-    .resolve-multiple-label {
-      margin: 5px 0;
+    padding: 18px 0 0 18px;
+    @media #{$mat-xs} {
+      padding: 0 0 18px 0;
     }
   }
-}
\ No newline at end of file
+}
diff --git a/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.html b/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.html
index fc05985697..75bdcb43c8 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.html
+++ b/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.html
@@ -130,70 +130,56 @@
       </mat-form-field>
     </ng-template>
     <ng-template [ngSwitchCase]="aliasFilterType.relationsQuery">
-      <section fxLayout="column" id="relationsQueryFilter">
-        <label class="tb-small">{{ 'alias.root-entity' | translate }}</label>
-        <section class="tb-root-state-entity-switch" fxLayout="row" fxLayoutAlign="start center" style="padding-left: 0;">
-          <mat-slide-toggle class="root-state-entity-switch"
-                            formControlName="rootStateEntity">
+      <section class="tb-form-panel no-border no-padding">
+        <div class="tb-form-panel stroked no-gap">
+          <div class="tb-form-panel-title" translate>alias.root-entity</div>
+          <mat-slide-toggle class="mat-slide margin" formControlName="rootStateEntity">
+            {{ 'alias.root-state-entity' | translate }}
           </mat-slide-toggle>
-          <label class="tb-small root-state-entity-label" translate>alias.root-state-entity</label>
-        </section>
-        <div fxFlex fxLayout="row" *ngIf="!filterFormGroup.get('rootStateEntity').value">
-          <tb-entity-select fxFlex
+          <div *ngIf="filterFormGroup.get('rootStateEntity').value" class="tb-form-panel no-border no-padding no-gap">
+            <mat-form-field>
+              <mat-label translate>alias.state-entity-parameter-name</mat-label>
+              <input matInput formControlName="stateEntityParamName">
+            </mat-form-field>
+            <tb-entity-select useAliasEntityTypes="true" formControlName="defaultStateEntity">
+            </tb-entity-select>
+          </div>
+          <tb-entity-select *ngIf="!filterFormGroup.get('rootStateEntity').value"
                             required
                             useAliasEntityTypes="true"
                             formControlName="rootEntity">
           </tb-entity-select>
-        </div>
-        <div fxFlex fxLayout="column" fxLayout.gt-sm="row" *ngIf="filterFormGroup.get('rootStateEntity').value">
-          <mat-form-field floatLabel="always" class="mat-block" style="margin-top: 24px; padding-right: 8px;">
-            <mat-label translate>alias.state-entity-parameter-name</mat-label>
-            <input matInput formControlName="stateEntityParamName"
-                   placeholder="{{ 'alias.default-entity-parameter-name' | translate }}">
-          </mat-form-field>
-          <div fxFlex fxLayout="column">
-            <label class="tb-small">{{ 'alias.default-state-entity' | translate }}</label>
-            <tb-entity-select fxFlex
-                              useAliasEntityTypes="true"
-                              formControlName="defaultStateEntity">
-            </tb-entity-select>
+          <div class="tb-form-row no-border no-padding tb-standard-fields">
+            <mat-form-field class="flex">
+              <mat-label translate>relation.direction</mat-label>
+              <mat-select required formControlName="direction">
+                <mat-option *ngFor="let type of directionTypes" [value]="type">
+                  {{ directionTypeTranslations.get(directionTypeEnum[type]) | translate }}
+                </mat-option>
+              </mat-select>
+            </mat-form-field>
+            <mat-form-field class="flex" floatLabel="always">
+              <mat-label translate>alias.max-relation-level</mat-label>
+              <input matInput
+                     type="number"
+                     min="1"
+                     step="1"
+                     placeholder="{{ 'alias.unlimited-level' | translate }}"
+                     formControlName="maxLevel">
+            </mat-form-field>
           </div>
+          <mat-slide-toggle *ngIf="filterFormGroup.get('maxLevel').value > 1 || !filterFormGroup.get('maxLevel').value"
+            class="mat-slide" formControlName="fetchLastLevelOnly">
+            {{ 'alias.last-level-relation' | translate }}
+          </mat-slide-toggle>
         </div>
-        <div fxFlex fxLayout="row">
-          <section class="tb-root-state-entity-switch" fxLayout="row" fxLayoutAlign="start center" style="padding-left: 0;">
-            <mat-slide-toggle class="root-state-entity-switch"
-                              formControlName="fetchLastLevelOnly">
-            </mat-slide-toggle>
-            <label class="tb-small root-state-entity-label" translate>alias.last-level-relation</label>
-          </section>
+        <div class="tb-form-panel stroked">
+          <div class="tb-form-panel-title" translate>relation.relation-filters</div>
+          <tb-relation-filters
+            [allowedEntityTypes]="allowedEntityTypes"
+            formControlName="filters">
+          </tb-relation-filters>
         </div>
-        <div fxFlex fxLayoutGap="8px" fxLayout="row" fxLayout.xs="column">
-          <mat-form-field class="mat-block" style="min-width: 100px;">
-            <mat-label translate>relation.direction</mat-label>
-            <mat-select required formControlName="direction">
-              <mat-option *ngFor="let type of directionTypes" [value]="type">
-                {{ directionTypeTranslations.get(directionTypeEnum[type]) | translate }}
-              </mat-option>
-            </mat-select>
-          </mat-form-field>
-          <mat-form-field fxFlex floatLabel="always" class="mat-block">
-            <mat-label translate>alias.max-relation-level</mat-label>
-            <input matInput
-                   type="number"
-                   min="1"
-                   step="1"
-                   placeholder="{{ 'alias.unlimited-level' | translate }}"
-                   formControlName="maxLevel">
-          </mat-form-field>
-        </div>
-        <mat-slide-toggle formControlName="negate" *ngIf="this.filterFormGroup.get('filters').value.length > 1">
-          {{ 'relation.negate-all-relations' | translate }}
-        </mat-slide-toggle>
-        <div class="mat-caption" style="padding-bottom: 10px; color: rgba(0,0,0,0.57);" translate>relation.relation-filters</div>
-        <tb-relation-filters
-          [allowedEntityTypes]="allowedEntityTypes"
-          formControlName="filters">
-        </tb-relation-filters>
       </section>
     </ng-template>
     <ng-template [ngSwitchCase]="entityFilterFormGroup.get('type').value === aliasFilterType.assetSearchQuery ||
diff --git a/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.ts b/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.ts
index 75bf3153cc..0bc19aff01 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.ts
+++ b/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.ts
@@ -197,8 +197,7 @@ export class EntityFilterComponent implements ControlValueAccessor, OnInit, OnDe
           rootEntity: [filter ? filter.rootEntity : null, (filter && filter.rootStateEntity) ? [] : [Validators.required]],
           direction: [filter ? filter.direction : EntitySearchDirection.FROM, [Validators.required]],
           maxLevel: [filter ? filter.maxLevel : 1, []],
-          fetchLastLevelOnly: [filter ? filter.fetchLastLevelOnly : false, []],
-          negate: [filter ? filter.negate : false, []]
+          fetchLastLevelOnly: [filter ? filter.fetchLastLevelOnly : false, []]
         });
         const rootStateSubscription = this.filterFormGroup.get('rootStateEntity').valueChanges.subscribe((rootStateEntity: boolean) => {
           this.filterFormGroup.get('rootEntity').setValidators(rootStateEntity ? [] : [Validators.required]);
diff --git a/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.html b/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.html
index 60358c6b2d..9df199be1e 100644
--- a/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.html
+++ b/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.html
@@ -18,13 +18,17 @@
 <div class="tb-form-panel no-border no-padding">
   <div class="tb-form-table" [formGroup]="relationFiltersFormGroup">
     <div class="tb-form-table-header">
+      <div class="tb-form-table-header-cell flex-18"></div>
       <div class="tb-form-table-header-cell flex-50">{{ 'relation.relation-type' | translate }}</div>
       <div class="tb-form-table-header-cell flex-50">{{ 'entity.entity-types' | translate }}</div>
       <div class="tb-form-table-header-cell actions-header"></div>
     </div>
     <div class="tb-form-table-body" formArrayName="relationFilters">
-      <div class="tb-form-table-row"
+      <div class="tb-form-table-row align-start"
            *ngFor="let relationFilterControl of relationFiltersFormArray.controls; let $index = index">
+        <mat-chip-listbox class="flex-18 center-stretch" [formControl]="relationFilterControl.get('negate')">
+          <mat-chip-option color="primary" [value]="true">{{ 'relation.not' | translate}}</mat-chip-option>
+        </mat-chip-listbox>
         <tb-relation-type-autocomplete subscriptSizing="dynamic"
                                        class="flex-50" showLabel="false"
                                        [additionalClasses]="['tb-inline-field']"
diff --git a/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.scss b/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.scss
index 991310a3b4..9f1b7807f4 100644
--- a/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.scss
+++ b/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.scss
@@ -18,6 +18,10 @@
     flex: 1 1 50%;
   }
 
+  .flex-18 {
+    flex: 1 1 18%;
+  }
+
   .actions-header {
     width: 40px
   }
diff --git a/ui-ngx/src/app/shared/components/entity/entity-select.component.html b/ui-ngx/src/app/shared/components/entity/entity-select.component.html
index 9fbb00fc82..783febec7e 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-select.component.html
+++ b/ui-ngx/src/app/shared/components/entity/entity-select.component.html
@@ -15,9 +15,8 @@
     limitations under the License.
 
 -->
-<div fxLayout="row" class="tb-entity-select" [formGroup]="entitySelectFormGroup">
+<div [formGroup]="entitySelectFormGroup">
   <tb-entity-type-select
-    style="min-width: 100px; padding-right: 8px;"
     *ngIf="displayEntityTypeSelect"
     [showLabel]="true"
     [required]="required"
@@ -26,7 +25,6 @@
     formControlName="entityType">
   </tb-entity-type-select>
   <tb-entity-autocomplete
-    fxFlex
     *ngIf="modelValue.entityType && modelValue.entityType !== AliasEntityType.CURRENT_TENANT
                                  && modelValue.entityType !== AliasEntityType.CURRENT_USER
                                  && modelValue.entityType !== AliasEntityType.CURRENT_USER_OWNER"
diff --git a/ui-ngx/src/app/shared/components/entity/entity-type-select.component.html b/ui-ngx/src/app/shared/components/entity/entity-type-select.component.html
index 8203533d1d..6324bea8a9 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-type-select.component.html
+++ b/ui-ngx/src/app/shared/components/entity/entity-type-select.component.html
@@ -17,8 +17,7 @@
 -->
 <mat-form-field [formGroup]="entityTypeFormGroup">
   <mat-label *ngIf="showLabel">{{ 'entity.type' | translate }}</mat-label>
-  <mat-select [required]="required"
-              class="tb-entity-type-select" matInput formControlName="entityType">
+  <mat-select [required]="required" matInput formControlName="entityType">
     <mat-option *ngFor="let type of entityTypes" [value]="type">
       {{ displayEntityTypeFn(type) }}
     </mat-option>
diff --git a/ui-ngx/src/app/shared/models/alias.models.ts b/ui-ngx/src/app/shared/models/alias.models.ts
index 9fa0d8a244..084646d290 100644
--- a/ui-ngx/src/app/shared/models/alias.models.ts
+++ b/ui-ngx/src/app/shared/models/alias.models.ts
@@ -130,7 +130,6 @@ export interface RelationsQueryFilter {
   filters?: Array<RelationEntityTypeFilter>;
   maxLevel?: number;
   fetchLastLevelOnly?: boolean;
-  negate?: boolean;
 }
 
 export interface EntitySearchQueryFilter {
diff --git a/ui-ngx/src/assets/locale/locale.constant-en_US.json b/ui-ngx/src/assets/locale/locale.constant-en_US.json
index 83795384d5..46a4303626 100644
--- a/ui-ngx/src/assets/locale/locale.constant-en_US.json
+++ b/ui-ngx/src/assets/locale/locale.constant-en_US.json
@@ -637,6 +637,7 @@
         "filter-type-edge-search-query-description": "Edges with types {{edgeTypes}} that have {{relationType}} relation {{direction}} {{rootEntity}}",
         "entity-filter": "Entity filter",
         "resolve-multiple": "Resolve as multiple entities",
+        "resolve-multiple-hint": "Enable to render data from all filtered entities simultaneously. \nIf disabled, the widget shows data from the selected entity only.",
         "filter-type": "Filter type",
         "filter-type-required": "Filter type is required.",
         "entity-filter-no-entity-matched": "No entities matching specified filter were found.",
@@ -3708,8 +3709,7 @@
         "additional-info": "Additional info (JSON)",
         "invalid-additional-info": "Unable to parse additional info json.",
         "no-relations-text": "No relations found",
-        "negate-all-relations": "Negate all relations (NOT condition)",
-        "negate-relation": "Negate this relation (NOT condition)"
+        "not": "Not"
     },
     "resource": {
         "add": "Add resource",
diff --git a/ui-ngx/src/form.scss b/ui-ngx/src/form.scss
index 524a4e86ac..86f986dd7a 100644
--- a/ui-ngx/src/form.scss
+++ b/ui-ngx/src/form.scss
@@ -499,6 +499,9 @@
     &.no-padding-right {
       padding-right: 0;
     }
+    &.align-start {
+      align-items: start;
+    }
     @media #{$mat-gt-md} {
       gap: 12px;
       padding-left: 12px;

From e32634f5017f51cc5cd68c14818f8b60b1790b32 Mon Sep 17 00:00:00 2001
From: rusikv <rvasylkiv@thingsboard.io>
Date: Wed, 6 Mar 2024 14:17:33 +0200
Subject: [PATCH 2/3] UI: make 'Not' option in relation queries optional

---
 .../home/components/entity/entity-filter.component.html      | 1 +
 .../home/components/relation/relation-filters.component.html | 4 ++--
 .../home/components/relation/relation-filters.component.ts   | 5 +++++
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.html b/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.html
index 75bdcb43c8..61d22dcff4 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.html
+++ b/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.html
@@ -176,6 +176,7 @@
         <div class="tb-form-panel stroked">
           <div class="tb-form-panel-title" translate>relation.relation-filters</div>
           <tb-relation-filters
+            enableNotOption
             [allowedEntityTypes]="allowedEntityTypes"
             formControlName="filters">
           </tb-relation-filters>
diff --git a/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.html b/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.html
index 9df199be1e..055b5df22e 100644
--- a/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.html
+++ b/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.html
@@ -18,7 +18,7 @@
 <div class="tb-form-panel no-border no-padding">
   <div class="tb-form-table" [formGroup]="relationFiltersFormGroup">
     <div class="tb-form-table-header">
-      <div class="tb-form-table-header-cell flex-18"></div>
+      <div *ngIf="enableNotOption" class="tb-form-table-header-cell flex-18"></div>
       <div class="tb-form-table-header-cell flex-50">{{ 'relation.relation-type' | translate }}</div>
       <div class="tb-form-table-header-cell flex-50">{{ 'entity.entity-types' | translate }}</div>
       <div class="tb-form-table-header-cell actions-header"></div>
@@ -26,7 +26,7 @@
     <div class="tb-form-table-body" formArrayName="relationFilters">
       <div class="tb-form-table-row align-start"
            *ngFor="let relationFilterControl of relationFiltersFormArray.controls; let $index = index">
-        <mat-chip-listbox class="flex-18 center-stretch" [formControl]="relationFilterControl.get('negate')">
+        <mat-chip-listbox *ngIf="enableNotOption" class="flex-18 center-stretch" [formControl]="relationFilterControl.get('negate')">
           <mat-chip-option color="primary" [value]="true">{{ 'relation.not' | translate}}</mat-chip-option>
         </mat-chip-listbox>
         <tb-relation-type-autocomplete subscriptSizing="dynamic"
diff --git a/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.ts b/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.ts
index 05369937b4..12d2fa8306 100644
--- a/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.ts
+++ b/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.ts
@@ -30,6 +30,7 @@ import { Store } from '@ngrx/store';
 import { AppState } from '@core/core.state';
 import { Subject } from 'rxjs';
 import { takeUntil } from 'rxjs/operators';
+import { coerceBoolean } from '@shared/decorators/coercion';
 
 @Component({
   selector: 'tb-relation-filters',
@@ -49,6 +50,10 @@ export class RelationFiltersComponent extends PageComponent implements ControlVa
 
   @Input() allowedEntityTypes: Array<EntityType | AliasEntityType>;
 
+  @Input()
+  @coerceBoolean()
+  enableNotOption = false;
+
   relationFiltersFormGroup: UntypedFormGroup;
 
   private destroy$ = new Subject<void>();

From bf6c67bc6a4a3a80a45c7aeca870a34b01dac2fa Mon Sep 17 00:00:00 2001
From: rusikv <rvasylkiv@thingsboard.io>
Date: Wed, 6 Mar 2024 15:44:09 +0200
Subject: [PATCH 3/3] UI: fixed unused form control in relation filters

---
 .../relation/relation-filters.component.ts           | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.ts b/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.ts
index 12d2fa8306..3d438f30ad 100644
--- a/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.ts
+++ b/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.ts
@@ -117,18 +117,20 @@ export class RelationFiltersComponent extends PageComponent implements ControlVa
   public addFilter() {
     const filter: RelationEntityTypeFilter = {
       relationType: null,
-      entityTypes: [],
-      negate: false
+      entityTypes: []
     };
     this.relationFiltersFormArray.push(this.createRelationFilterFormGroup(filter));
   }
 
   private createRelationFilterFormGroup(filter: RelationEntityTypeFilter): AbstractControl {
-    return this.fb.group({
+    const formGroup = this.fb.group({
       relationType: [filter ? filter.relationType : null],
-      entityTypes: [filter ? filter.entityTypes : []],
-      negate: [filter ? filter.negate : false],
+      entityTypes: [filter ? filter.entityTypes : []]
     });
+    if (this.enableNotOption) {
+      formGroup.addControl('negate', this.fb.control(filter ? filter.negate : false));
+    }
+    return formGroup;
   }
 
   private updateModel() {