From 4d731984658f6a47dda2c867b6775b77997cc372 Mon Sep 17 00:00:00 2001
From: Valentin Mihai <valentin@devplant.ro>
Date: Fri, 6 Jan 2023 17:02:34 +0200
Subject: [PATCH] RED-5907 - Remove Rotate-Buttons in DELTA- and PREVIEW-View

---
 .../file-preview-screen.component.ts          |  9 +++++++
 .../services/viewer-header.service.ts         | 27 ++++++++++++-------
 .../app/modules/pdf-viewer/utils/constants.ts |  1 +
 3 files changed, 28 insertions(+), 9 deletions(-)

diff --git a/apps/red-ui/src/app/modules/file-preview/file-preview-screen.component.ts b/apps/red-ui/src/app/modules/file-preview/file-preview-screen.component.ts
index 012ab37aa..3b60d84a5 100644
--- a/apps/red-ui/src/app/modules/file-preview/file-preview-screen.component.ts
+++ b/apps/red-ui/src/app/modules/file-preview/file-preview-screen.component.ts
@@ -685,6 +685,15 @@ export class FilePreviewScreenComponent
             .subscribe();
 
         this.addActiveScreenSubscription = this._readableRedactionsService.active$.pipe(switchMap(() => this.updateViewMode())).subscribe();
+        this.addActiveScreenSubscription = this._viewModeService.viewMode$
+            .pipe(
+                tap(viewMode =>
+                    viewMode === 'STANDARD' || viewMode === 'TEXT_HIGHLIGHTS'
+                        ? this._viewerHeaderService.enableRotationButtons()
+                        : this._viewerHeaderService.disableRotationButtons(),
+                ),
+            )
+            .subscribe();
     }
 
     private _handleDeletedDossier(): void {
diff --git a/apps/red-ui/src/app/modules/pdf-viewer/services/viewer-header.service.ts b/apps/red-ui/src/app/modules/pdf-viewer/services/viewer-header.service.ts
index a0ea2375f..eb26ada51 100644
--- a/apps/red-ui/src/app/modules/pdf-viewer/services/viewer-header.service.ts
+++ b/apps/red-ui/src/app/modules/pdf-viewer/services/viewer-header.service.ts
@@ -6,7 +6,7 @@ import { BASE_HREF_FN, BaseHrefFn, IqserPermissionsService } from '@iqser/common
 import { TooltipsService } from './tooltips.service';
 import { PageRotationService } from './page-rotation.service';
 import { PdfViewer } from './pdf-viewer.service';
-import { ROTATION_ACTION_BUTTONS, ViewerEvents } from '../utils/constants';
+import { ROTATION_ACTION_BUTTONS, ROTATION_BUTTONS, ViewerEvents } from '../utils/constants';
 import { FilesMapService } from '@services/files/files-map.service';
 import { REDDocumentViewer } from './document-viewer.service';
 import { UserPreferenceService } from '@users/user-preference.service';
@@ -161,15 +161,17 @@ export class ViewerHeaderService {
                         cursor: pointer;
                         opacity: 0.7;
                     `;
-                paragraph.addEventListener('click', () => {
-                    this._rotationService.discardRotation();
-                    this.disable(ROTATION_ACTION_BUTTONS);
-                });
+                paragraph.addEventListener('click', () => this.#discardRotation());
                 return paragraph;
             },
         };
     }
 
+    #discardRotation(): void {
+        this._rotationService.discardRotation();
+        this.disable(ROTATION_ACTION_BUTTONS);
+    }
+
     private get _rotateRight(): IHeaderElement {
         return {
             type: 'actionButton',
@@ -214,10 +216,6 @@ export class ViewerHeaderService {
 
         this.updateElements();
 
-        if (this._iqserPermissionsService.has(ROLES.files.rotatePage)) {
-            this.enable([HeaderElements.ROTATE_LEFT_BUTTON, HeaderElements.ROTATE_RIGHT_BUTTON]);
-        }
-
         if (this._userPreferenceService.areDevFeaturesEnabled) {
             this.enable([HeaderElements.LOAD_ALL_ANNOTATIONS]);
         }
@@ -269,6 +267,17 @@ export class ViewerHeaderService {
         });
     }
 
+    enableRotationButtons(): void {
+        if (this._iqserPermissionsService.has(ROLES.files.rotatePage)) {
+            this.enable(ROTATION_BUTTONS);
+        }
+    }
+
+    disableRotationButtons(): void {
+        this.disable(ROTATION_BUTTONS);
+        this.#discardRotation();
+    }
+
     resetCompareButtons() {
         this.disable([HeaderElements.CLOSE_COMPARE_BUTTON]);
         this.enable([HeaderElements.COMPARE_BUTTON]);
diff --git a/apps/red-ui/src/app/modules/pdf-viewer/utils/constants.ts b/apps/red-ui/src/app/modules/pdf-viewer/utils/constants.ts
index 606fe6926..53eaff074 100644
--- a/apps/red-ui/src/app/modules/pdf-viewer/utils/constants.ts
+++ b/apps/red-ui/src/app/modules/pdf-viewer/utils/constants.ts
@@ -2,6 +2,7 @@ import { CustomError, List } from '@iqser/common-ui';
 import { marker as _ } from '@biesbjerg/ngx-translate-extract-marker';
 import { HeaderElements, TextPopups } from '../../file-preview/utils/constants';
 
+export const ROTATION_BUTTONS = [HeaderElements.ROTATE_LEFT_BUTTON, HeaderElements.ROTATE_RIGHT_BUTTON];
 export const ROTATION_ACTION_BUTTONS = [HeaderElements.APPLY_ROTATION, HeaderElements.DISCARD_ROTATION];
 
 export const TEXT_POPUPS_TO_TOGGLE = [TextPopups.ADD_REDACTION, TextPopups.ADD_RECTANGLE, TextPopups.ADD_FALSE_POSITIVE];