From 6e82521e668f874a1094f09773e07b35a228c718 Mon Sep 17 00:00:00 2001
From: jojohoch <joachim.hoch@iqb.hu-berlin.de>
Date: Wed, 17 Aug 2022 10:23:11 +0200
Subject: [PATCH] [player] Rename property of UnitStateService

---
 .../player/src/app/directives/unit-state.directive.ts     | 2 +-
 .../player/src/app/services/unit-state.service.spec.ts    | 4 ++--
 projects/player/src/app/services/unit-state.service.ts    | 8 ++++----
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/projects/player/src/app/directives/unit-state.directive.ts b/projects/player/src/app/directives/unit-state.directive.ts
index 4fd54a1ba..666802c93 100644
--- a/projects/player/src/app/directives/unit-state.directive.ts
+++ b/projects/player/src/app/directives/unit-state.directive.ts
@@ -26,7 +26,7 @@ export class UnitStateDirective implements OnInit, OnDestroy {
   ngOnInit(): void {
     merge(
       this.mediaPlayerService.mediaStatusChanged,
-      this.unitStateService.presentedPageAdded,
+      this.unitStateService.pagePresented,
       this.unitStateService.elementCodeChanged
     )
       .pipe(
diff --git a/projects/player/src/app/services/unit-state.service.spec.ts b/projects/player/src/app/services/unit-state.service.spec.ts
index e450b8686..863b6dbdf 100644
--- a/projects/player/src/app/services/unit-state.service.spec.ts
+++ b/projects/player/src/app/services/unit-state.service.spec.ts
@@ -107,7 +107,7 @@ describe('UnitStateService', () => {
     service.elementCodes = [];
     const element = document.createElement('div');
     service.registerElement('element_1', 'TEST1', element, 1);
-    service.presentedPageAdded
+    service.pagePresented
       .subscribe(index => {
         expect(index).toEqual(1);
         done();
@@ -119,7 +119,7 @@ describe('UnitStateService', () => {
     service.elementCodes = [];
     const element = document.createElement('div');
     service.registerElement('element_1', 'TEST1', element, 1);
-    service.presentedPageAdded
+    service.pagePresented
       .subscribe(index => {
         expect(index).toEqual(1);
         done();
diff --git a/projects/player/src/app/services/unit-state.service.ts b/projects/player/src/app/services/unit-state.service.ts
index c2e36c170..33c7db353 100644
--- a/projects/player/src/app/services/unit-state.service.ts
+++ b/projects/player/src/app/services/unit-state.service.ts
@@ -13,7 +13,7 @@ import { IntersectionDetector } from '../classes/intersection-detector';
 })
 export class UnitStateService {
   private _elementCodes: ElementCode[] = [];
-  private _presentedPageAdded = new Subject<number>();
+  private _pagePresented = new Subject<number>();
   private _elementCodeChanged = new Subject<ElementCode>();
   private presentedPages: number[] = [];
   private elementIdPageIndexMap: { [elementId: string]: number } = {};
@@ -40,8 +40,8 @@ export class UnitStateService {
     return this._elementCodeChanged.asObservable();
   }
 
-  get presentedPageAdded(): Observable<number> {
-    return this._presentedPageAdded.asObservable();
+  get pagePresented(): Observable<number> {
+    return this._pagePresented.asObservable();
   }
 
   get presentedPagesProgress(): Progress {
@@ -132,7 +132,7 @@ export class UnitStateService {
           ElementCodeStatusValue.DISPLAYED);
       if (notDisplayedElements.length === 0) {
         this.presentedPages.push(pageIndex);
-        this._presentedPageAdded.next(pageIndex);
+        this._pagePresented.next(pageIndex);
       }
     } else {
       LogService.warn(`player: page ${pageIndex} is already presented`);
-- 
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