From ca90a03b9a18bcb770efb07a3cb6eb4d5131a5ec Mon Sep 17 00:00:00 2001
From: juancarmore <juancar_more2@hotmail.com>
Date: Fri, 22 Aug 2025 22:46:07 +0200
Subject: [PATCH] frontend: update participant name handling

---
 .../src/lib/pages/meeting/meeting.component.html           | 7 +------
 .../src/lib/pages/meeting/meeting.component.ts             | 7 +------
 .../src/lib/services/participant.service.ts                | 6 +++++-
 3 files changed, 7 insertions(+), 13 deletions(-)

diff --git a/frontend/projects/shared-meet-components/src/lib/pages/meeting/meeting.component.html b/frontend/projects/shared-meet-components/src/lib/pages/meeting/meeting.component.html
index d893f01..acbaa85 100644
--- a/frontend/projects/shared-meet-components/src/lib/pages/meeting/meeting.component.html
+++ b/frontend/projects/shared-meet-components/src/lib/pages/meeting/meeting.component.html
@@ -136,7 +136,7 @@
 										<button
 											mat-icon-button
 											(click)="unmakeModerator(participant)"
-											matTooltip="Remove participant moderator"
+											matTooltip="Unmake participant moderator"
 											class="remove-moderator-btn"
 										>
 											<mat-icon class="material-symbols-outlined">remove_moderator</mat-icon>
@@ -242,11 +242,6 @@
 								@if (participantForm.get('name')?.hasError('required')) {
 									<mat-error> The name is <strong>required</strong> </mat-error>
 								}
-								@if (participantForm.get('name')?.hasError('participantExists')) {
-									<mat-error>
-										The name is already taken. <strong> Please choose another name </strong>
-									</mat-error>
-								}
 							</mat-form-field>
 
 							<button
diff --git a/frontend/projects/shared-meet-components/src/lib/pages/meeting/meeting.component.ts b/frontend/projects/shared-meet-components/src/lib/pages/meeting/meeting.component.ts
index 1d4ec26..1911767 100644
--- a/frontend/projects/shared-meet-components/src/lib/pages/meeting/meeting.component.ts
+++ b/frontend/projects/shared-meet-components/src/lib/pages/meeting/meeting.component.ts
@@ -261,7 +261,6 @@ export class MeetingComponent implements OnInit {
 		}
 
 		this.participantName = value.name.trim();
-		this.participantService.setParticipantName(this.participantName);
 
 		try {
 			await this.generateParticipantToken();
@@ -298,6 +297,7 @@ export class MeetingComponent implements OnInit {
 				secret: this.roomSecret,
 				participantName: this.participantName
 			});
+			this.participantName = this.participantService.getParticipantName()!;
 		} catch (error: any) {
 			console.error('Error generating participant token:', error);
 			switch (error.status) {
@@ -309,11 +309,6 @@ export class MeetingComponent implements OnInit {
 					// Room not found
 					await this.navigationService.redirectToErrorPage(ErrorReason.INVALID_ROOM, true);
 					break;
-				case 409:
-					// Participant already exists.
-					// Show the error message in participant name input form
-					this.participantForm.get('name')?.setErrors({ participantExists: true });
-					break;
 				default:
 					await this.navigationService.redirectToErrorPage(ErrorReason.INTERNAL_ERROR, true);
 			}
diff --git a/frontend/projects/shared-meet-components/src/lib/services/participant.service.ts b/frontend/projects/shared-meet-components/src/lib/services/participant.service.ts
index 9704321..2f77231 100644
--- a/frontend/projects/shared-meet-components/src/lib/services/participant.service.ts
+++ b/frontend/projects/shared-meet-components/src/lib/services/participant.service.ts
@@ -78,7 +78,11 @@ export class ParticipantService {
 			const decodedToken = getValidDecodedToken(token);
 			const metadata = decodedToken.metadata as MeetTokenMetadata;
 
-			this.participantIdentity = decodedToken.sub;
+			if (decodedToken.sub && decodedToken.name) {
+				this.setParticipantName(decodedToken.name);
+				this.participantIdentity = decodedToken.sub;
+			}
+
 			this.role = metadata.selectedRole;
 			const openviduPermissions = metadata.roles.find((r) => r.role === this.role)!.permissions;
 			this.permissions = {