From 649775137592a29afe80d0bd709d87c4df97b290 Mon Sep 17 00:00:00 2001
From: Carlos Santos <4a.santos@gmail.com>
Date: Fri, 4 Jul 2025 12:45:16 +0200
Subject: [PATCH] ov-component: add showDisconnectionDialog directive and
 update service for disconnection dialog management

---
 .../components/session/session.component.ts   |  2 +-
 .../api/videoconference.directive.ts          | 54 +++++++++++++++++++
 .../config/directive-config.service.ts        | 11 ++++
 3 files changed, 66 insertions(+), 1 deletion(-)

diff --git a/openvidu-components-angular/projects/openvidu-components-angular/src/lib/components/session/session.component.ts b/openvidu-components-angular/projects/openvidu-components-angular/src/lib/components/session/session.component.ts
index ad0c58cf..794be160 100644
--- a/openvidu-components-angular/projects/openvidu-components-angular/src/lib/components/session/session.component.ts
+++ b/openvidu-components-angular/projects/openvidu-components-angular/src/lib/components/session/session.component.ts
@@ -532,7 +532,7 @@ export class SessionComponent implements OnInit, OnDestroy {
 			this.log.d('Participant disconnected', participantLeftEvent);
 			this.onParticipantLeft.emit(participantLeftEvent);
 			this.onRoomDisconnected.emit();
-			if (descriptionErrorKey) {
+			if (this.libService.getShowDisconnectionDialog() && descriptionErrorKey) {
 				this.actionService.openDialog(
 					this.translateService.translate(messageErrorKey),
 					this.translateService.translate(descriptionErrorKey)
diff --git a/openvidu-components-angular/projects/openvidu-components-angular/src/lib/directives/api/videoconference.directive.ts b/openvidu-components-angular/projects/openvidu-components-angular/src/lib/directives/api/videoconference.directive.ts
index 5833d0a1..afb60476 100644
--- a/openvidu-components-angular/projects/openvidu-components-angular/src/lib/directives/api/videoconference.directive.ts
+++ b/openvidu-components-angular/projects/openvidu-components-angular/src/lib/directives/api/videoconference.directive.ts
@@ -736,6 +736,60 @@ export class AudioEnabledDirective implements OnDestroy {
 	}
 }
 
+/**
+ * The **showDisconnectionDialog** directive allows to show/hide the disconnection dialog when the local participant is disconnected from the room.
+ *
+ * It is only available for {@link VideoconferenceComponent}.
+ *
+ * Default: `true`
+ *
+ * @example
+ * <ov-videoconference [showDisconnectionDialog]="false"></ov-videoconference>
+ */
+@Directive({
+	selector: 'ov-videoconference[showDisconnectionDialog]',
+	standalone: false
+})
+export class ShowDisconnectionDialogDirective implements OnDestroy {
+	/**
+	 * @ignore
+	 */
+	@Input() set showDisconnectionDialog(value: boolean) {
+		this.update(value);
+	}
+
+	/**
+	 * @ignore
+	 */
+	constructor(
+		public elementRef: ElementRef,
+		private libService: OpenViduComponentsConfigService
+	) {}
+
+	/**
+	 * @ignore
+	 */
+	ngOnDestroy(): void {
+		this.clear();
+	}
+
+	/**
+	 * @ignore
+	 */
+	clear() {
+		this.update(true);
+	}
+
+	/**
+	 * @ignore
+	 */
+	update(value: boolean) {
+		if (this.libService.getShowDisconnectionDialog() !== value) {
+			this.libService.setShowDisconnectionDialog(value);
+		}
+	}
+}
+
 /**
  * The **recordingStreamBaseUrl** directive sets the base URL for retrieving recording streams.
  * The complete request URL is dynamically constructed by concatenating the supplied URL, the
diff --git a/openvidu-components-angular/projects/openvidu-components-angular/src/lib/services/config/directive-config.service.ts b/openvidu-components-angular/projects/openvidu-components-angular/src/lib/services/config/directive-config.service.ts
index c686f548..c028169b 100644
--- a/openvidu-components-angular/projects/openvidu-components-angular/src/lib/services/config/directive-config.service.ts
+++ b/openvidu-components-angular/projects/openvidu-components-angular/src/lib/services/config/directive-config.service.ts
@@ -33,6 +33,9 @@ export class OpenViduComponentsConfigService {
 	private audioEnabled = <BehaviorSubject<boolean>>new BehaviorSubject(true);
 	audioEnabled$: Observable<boolean>;
 
+	private showDisconnectionDialog = <BehaviorSubject<boolean>>new BehaviorSubject(true);
+	showDisconnectionDialog$: Observable<boolean>;
+
 	private recordingStreamBaseUrl = <BehaviorSubject<string>>new BehaviorSubject('call/api/recordings');
 	recordingStreamBaseUrl$: Observable<string>;
 
@@ -218,6 +221,14 @@ export class OpenViduComponentsConfigService {
 		return this.audioEnabled.getValue();
 	}
 
+	getShowDisconnectionDialog(): boolean {
+		return this.showDisconnectionDialog.getValue();
+	}
+
+	setShowDisconnectionDialog(showDisconnectionDialog: boolean) {
+		this.showDisconnectionDialog.next(showDisconnectionDialog);
+	}
+
 	setRecordingStreamBaseUrl(recordingStreamBaseUrl: string) {
 		this.recordingStreamBaseUrl.next(recordingStreamBaseUrl);
 	}