From f24e5dbb82069a0d4ccc6a9823ef712c3138b28b Mon Sep 17 00:00:00 2001
From: Valentin Mihai <Valentin-Gabriel.Mihai.ext@knecon.com>
Date: Tue, 25 Jun 2024 00:21:16 +0300
Subject: [PATCH] RED-8748 - added hidden property to filter model

---
 .../filter-card/filter-card.component.html    | 28 ++++++++++---------
 src/lib/filtering/filter.service.ts           |  5 ++++
 src/lib/filtering/models/filter.model.ts      |  1 +
 src/lib/filtering/models/filter.ts            |  2 ++
 4 files changed, 23 insertions(+), 13 deletions(-)

diff --git a/src/lib/filtering/filter-card/filter-card.component.html b/src/lib/filtering/filter-card/filter-card.component.html
index 127487e..7655694 100644
--- a/src/lib/filtering/filter-card/filter-card.component.html
+++ b/src/lib/filtering/filter-card/filter-card.component.html
@@ -110,19 +110,21 @@
     @if (filter.children?.length && filter.expanded) {
         <div>
             @for (child of filter.children; track child) {
-                <div class="padding-left mat-mdc-menu-item" iqserStopPropagation>
-                    <mat-checkbox
-                        (click)="filterCheckboxClicked(child, filterGroup, filter)"
-                        [checked]="child.checked"
-                        iqserStopPropagation
-                    >
-                        <ng-container
-                            [ngTemplateOutletContext]="{ filter: child }"
-                            [ngTemplateOutlet]="filterGroup.filterTemplate ?? defaultFilterLabelTemplate"
-                        ></ng-container>
-                    </mat-checkbox>
-                    <ng-container [ngTemplateOutletContext]="{ filter: child }" [ngTemplateOutlet]="actionsTemplate"></ng-container>
-                </div>
+                @if (!child.hidden) {
+                    <div class="padding-left mat-mdc-menu-item" iqserStopPropagation>
+                        <mat-checkbox
+                            (click)="filterCheckboxClicked(child, filterGroup, filter)"
+                            [checked]="child.checked"
+                            iqserStopPropagation
+                        >
+                            <ng-container
+                                [ngTemplateOutletContext]="{ filter: child }"
+                                [ngTemplateOutlet]="filterGroup.filterTemplate ?? defaultFilterLabelTemplate"
+                            ></ng-container>
+                        </mat-checkbox>
+                        <ng-container [ngTemplateOutletContext]="{ filter: child }" [ngTemplateOutlet]="actionsTemplate"></ng-container>
+                    </div>
+                }
             }
         </div>
     }
diff --git a/src/lib/filtering/filter.service.ts b/src/lib/filtering/filter.service.ts
index 7215aac..079cff4 100644
--- a/src/lib/filtering/filter.service.ts
+++ b/src/lib/filtering/filter.service.ts
@@ -41,6 +41,11 @@ export class FilterService {
         this.showResetFilters$ = this._showResetFilters$;
     }
 
+    get noAnnotationsFilterChecked() {
+        const filterGroup = this.filterGroups.find(g => g.slug === 'primaryFilters');
+        return !!filterGroup?.filters[0]?.children.find(f => f.id === 'no-annotations-filter' && f.checked);
+    }
+
     get filterGroups(): IFilterGroup[] {
         return Object.values(this.#filterGroups$.getValue());
     }
diff --git a/src/lib/filtering/models/filter.model.ts b/src/lib/filtering/models/filter.model.ts
index b5fd02b..ac065b8 100644
--- a/src/lib/filtering/models/filter.model.ts
+++ b/src/lib/filtering/models/filter.model.ts
@@ -10,5 +10,6 @@ export interface IFilter {
     readonly required?: boolean;
     readonly disabled?: boolean;
     readonly helpModeKey?: string;
+    readonly hidden?: boolean;
     readonly metadata?: Record<string, any>;
 }
diff --git a/src/lib/filtering/models/filter.ts b/src/lib/filtering/models/filter.ts
index 83f7775..9b591f4 100644
--- a/src/lib/filtering/models/filter.ts
+++ b/src/lib/filtering/models/filter.ts
@@ -10,6 +10,7 @@ export class Filter implements IFilter, IListable {
     readonly checker?: (obj?: unknown) => boolean;
     readonly skipTranslation?: boolean;
     readonly metadata?: Record<string, any>;
+    readonly hidden?: boolean;
 
     checked: boolean;
     matches?: number;
@@ -25,6 +26,7 @@ export class Filter implements IFilter, IListable {
         this.required = !!filter.required;
         this.skipTranslation = !!filter.skipTranslation;
         this.metadata = filter.metadata;
+        this.hidden = !!filter.hidden;
     }
 
     get searchKey(): string {