frontend: update recording permissions handling and improve UI feature flags

frontend/projects/shared-meet-components/src/lib/pages/meeting/meeting.component.html

@@ -11,16 +11,15 @@
 		[toolbarScreenshareButton]="features().showScreenShare"
 		[toolbarLeaveButton]="!features().canModerateRoom"
 		[toolbarRecordingButton]="features().canRecordRoom"
-		[toolbarViewRecordingsButton]="features().showRecordings"
+		[toolbarViewRecordingsButton]="features().canRetrieveRecordings && hasRecordings"
 		[toolbarBroadcastingButton]="false"
 		[toolbarChatPanelButton]="features().showChat"
 		[toolbarBackgroundEffectsButton]="features().showBackgrounds"
 		[toolbarParticipantsPanelButton]="features().showParticipantList"
 		[toolbarSettingsButton]="features().showSettings"
 		[toolbarFullscreenButton]="features().showFullscreen"
-		[toolbarActivitiesPanelButton]="features().showRecordings"
-		[activitiesPanelRecordingActivity]="features().showRecordings"
-		[recordingActivityReadOnly]="!features().canRecordRoom"
+		[toolbarActivitiesPanelButton]="features().showRecordingPanel"
+		[activitiesPanelRecordingActivity]="features().showRecordingPanel"
 		[recordingActivityShowControls]="{
 			play: false,
 			download: false,
@@ -28,7 +27,7 @@
 			externalView: true
 		}"
 		[recordingActivityStartStopRecordingButton]="features().canRecordRoom"
-		[recordingActivityViewRecordingsButton]="features().showRecordings"
+		[recordingActivityViewRecordingsButton]="features().canRetrieveRecordings && hasRecordings"
 		[recordingActivityShowRecordingsList]="false"
 		[activitiesPanelBroadcastingActivity]="false"
 		[showDisconnectionDialog]="false"
@@ -37,8 +36,7 @@
 		(onParticipantLeft)="onParticipantLeft($event)"
 		(onRecordingStartRequested)="onRecordingStartRequested($event)"
 		(onRecordingStopRequested)="onRecordingStopRequested($event)"
-		(onViewRecordingsClicked)="onViewRecordingsClicked(undefined)"
-		(onViewRecordingClicked)="onViewRecordingsClicked($event)"
+		(onViewRecordingsClicked)="onViewRecordingsClicked()"
 	>
 		@if (features().canModerateRoom) {
 			<div *ovToolbarAdditionalButtons>

frontend/projects/shared-meet-components/src/lib/pages/meeting/meeting.component.ts

@@ -84,6 +84,8 @@ export class MeetingComponent implements OnInit {
 	participantForm = new FormGroup({
 		name: new FormControl('', [Validators.required, Validators.minLength(4)])
 	});
+
+	hasRecordings = false;
 	showRecordingCard = false;
 
 	showBackButton = true;
@@ -175,13 +177,23 @@ export class MeetingComponent implements OnInit {
 	 */
 	private async checkForRecordings() {
 		try {
-			await this.recordingService.generateRecordingToken(this.roomId, this.roomSecret);
+			const { canRetrieveRecordings } = await this.recordingService.generateRecordingToken(
+				this.roomId,
+				this.roomSecret
+			);
+
+			if (!canRetrieveRecordings) {
+				this.showRecordingCard = false;
+				return;
+			}
+
 			const { recordings } = await this.recordingService.listRecordings({
 				maxItems: 1,
 				roomId: this.roomId,
 				fields: 'recordingId'
 			});
-			this.showRecordingCard = recordings.length > 0;
+			this.hasRecordings = recordings.length > 0;
+			this.showRecordingCard = this.hasRecordings;
 		} catch (error) {
 			console.error('Error checking for recordings:', error);
 			this.showRecordingCard = false;
@@ -326,10 +338,34 @@ export class MeetingComponent implements OnInit {
 				const event = JSON.parse(new TextDecoder().decode(payload));
 
 				switch (topic) {
+					case 'recordingStopped': {
+						// If a 'recordingStopped' event is received and there was no previous recordings,
+						// update the hasRecordings flag and refresh the recording token
+						if (this.hasRecordings) return;
+
+						this.hasRecordings = true;
+
+						try {
+							await this.recordingService.generateRecordingToken(this.roomId, this.roomSecret);
+						} catch (error) {
+							console.error('Error refreshing recording token:', error);
+						}
+
+						break;
+					}
 					case MeetSignalType.MEET_ROOM_PREFERENCES_UPDATED: {
 						// Update room preferences
 						const { preferences } = event as MeetRoomPreferencesUpdatedPayload;
 						this.featureConfService.setRoomPreferences(preferences);
+
+						// Refresh recording token if recording is enabled
+						if (preferences.recordingPreferences.enabled) {
+							try {
+								await this.recordingService.generateRecordingToken(this.roomId, this.roomSecret);
+							} catch (error) {
+								console.error('Error refreshing recording token:', error);
+							}
+						}
 						break;
 					}
 					case MeetSignalType.MEET_PARTICIPANT_ROLE_UPDATED: {
@@ -504,11 +540,7 @@ Remember that by default, a recording uses 4 CPUs for each room.`
 		}
 	}
 
-	async onViewRecordingsClicked(recordingId?: any) {
-		if (recordingId) {
-			await this.recordingService.playRecording(recordingId);
-		} else {
-			window.open(`/room/${this.roomId}/recordings?secret=${this.roomSecret}`, '_blank');
-		}
+	async onViewRecordingsClicked() {
+		window.open(`/room/${this.roomId}/recordings?secret=${this.roomSecret}`, '_blank');
 	}
 }

frontend/projects/shared-meet-components/src/lib/services/feature-configuration.service.ts

@@ -1,5 +1,11 @@
 import { computed, Injectable, signal } from '@angular/core';
-import { MeetRoomPreferences, ParticipantPermissions, ParticipantRole, TrackSource } from '@lib/typings/ce';
+import {
+	MeetRoomPreferences,
+	ParticipantPermissions,
+	ParticipantRole,
+	RecordingPermissions,
+	TrackSource
+} from '@lib/typings/ce';
 import { LoggerService } from 'openvidu-components-angular';
 
 /**
@@ -14,7 +20,7 @@ export interface ApplicationFeatures {
 	showScreenShare: boolean;
 
 	// UI Features
-	showRecordings: boolean;
+	showRecordingPanel: boolean;
 	showChat: boolean;
 	showBackgrounds: boolean;
 	showParticipantList: boolean;
@@ -24,6 +30,7 @@ export interface ApplicationFeatures {
 	// Permissions
 	canModerateRoom: boolean;
 	canRecordRoom: boolean;
+	canRetrieveRecordings: boolean;
 }
 
 /**
@@ -36,7 +43,7 @@ const DEFAULT_FEATURES: ApplicationFeatures = {
 	showMicrophone: true,
 	showScreenShare: true,
 
-	showRecordings: true,
+	showRecordingPanel: true,
 	showChat: true,
 	showBackgrounds: true,
 	showParticipantList: true,
@@ -44,7 +51,8 @@ const DEFAULT_FEATURES: ApplicationFeatures = {
 	showFullscreen: true,
 
 	canModerateRoom: false,
-	canRecordRoom: false
+	canRecordRoom: false,
+	canRetrieveRecordings: false
 };
 
 /**
@@ -61,10 +69,16 @@ export class FeatureConfigurationService {
 	protected roomPreferences = signal<MeetRoomPreferences | undefined>(undefined);
 	protected participantPermissions = signal<ParticipantPermissions | undefined>(undefined);
 	protected participantRole = signal<ParticipantRole | undefined>(undefined);
+	protected recordingPermissions = signal<RecordingPermissions | undefined>(undefined);
 
 	// Computed signal to derive features based on current configurations
 	public readonly features = computed<ApplicationFeatures>(() =>
-		this.calculateFeatures(this.roomPreferences(), this.participantPermissions(), this.participantRole())
+		this.calculateFeatures(
+			this.roomPreferences(),
+			this.participantPermissions(),
+			this.participantRole(),
+			this.recordingPermissions()
+		)
 	);
 
 	constructor(protected loggerService: LoggerService) {
@@ -95,6 +109,14 @@ export class FeatureConfigurationService {
 		this.participantRole.set(role);
 	}
 
+	/**
+	 * Updates recording permissions
+	 */
+	setRecordingPermissions(permissions: RecordingPermissions): void {
+		this.log.d('Updating recording permissions', permissions);
+		this.recordingPermissions.set(permissions);
+	}
+
 	/**
 	 * Checks if a specific feature is enabled
 	 */
@@ -108,14 +130,15 @@ export class FeatureConfigurationService {
 	protected calculateFeatures(
 		roomPrefs?: MeetRoomPreferences,
 		participantPerms?: ParticipantPermissions,
-		role?: ParticipantRole
+		role?: ParticipantRole,
+		recordingPerms?: RecordingPermissions
 	): ApplicationFeatures {
 		// Start with default configuration
 		const features: ApplicationFeatures = { ...DEFAULT_FEATURES };
 
 		// Apply room configurations
 		if (roomPrefs) {
-			features.showRecordings = roomPrefs.recordingPreferences.enabled;
+			features.showRecordingPanel = roomPrefs.recordingPreferences.enabled;
 			features.showChat = roomPrefs.chatPreferences.enabled;
 			features.showBackgrounds = roomPrefs.virtualBackgroundPreferences.enabled;
 		}
@@ -123,8 +146,7 @@ export class FeatureConfigurationService {
 		// Apply participant permissions (these can restrict enabled features)
 		if (participantPerms) {
 			// Only restrict if the feature is already enabled
-			if (features.showRecordings) {
-				// features.showRecordings = !!recordingRole;
+			if (features.showRecordingPanel) {
 				features.canRecordRoom = participantPerms.openvidu.canRecord;
 			}
 			if (features.showChat) {
@@ -149,6 +171,11 @@ export class FeatureConfigurationService {
 			features.canModerateRoom = role === ParticipantRole.MODERATOR;
 		}
 
+		// Apply recording permissions
+		if (recordingPerms) {
+			features.canRetrieveRecordings = recordingPerms.canRetrieveRecordings;
+		}
+
 		this.log.d('Calculated features', features);
 		return features;
 	}

frontend/projects/shared-meet-components/src/lib/services/recording.service.ts

@@ -1,7 +1,7 @@
 import { Injectable } from '@angular/core';
 import { MatDialog } from '@angular/material/dialog';
 import { ShareRecordingDialogComponent } from '@lib/components';
-import { AuthService, HttpService, ParticipantService } from '@lib/services';
+import { AuthService, FeatureConfigurationService, HttpService, ParticipantService } from '@lib/services';
 import { MeetRecordingFilters, MeetRecordingInfo, RecordingPermissions } from '@lib/typings/ce';
 import { getValidDecodedToken } from '@lib/utils';
 import { LoggerService } from 'openvidu-components-angular';
@@ -25,6 +25,7 @@ export class RecordingService {
 		private httpService: HttpService,
 		protected participantService: ParticipantService,
 		protected authService: AuthService,
+		protected featureConfService: FeatureConfigurationService,
 		protected dialog: MatDialog
 	) {
 		this.log = this.loggerService.get('OpenVidu Meet - RecordingManagerService');
@@ -159,10 +160,18 @@ export class RecordingService {
 	 */
 	async generateRecordingToken(roomId: string, secret: string): Promise<RecordingPermissions> {
 		const path = `${HttpService.INTERNAL_API_PATH_PREFIX}/rooms/${roomId}/recording-token`;
-		const { token } = await this.httpService.postRequest<{ token: string }>(path, { secret });
 
-		this.setRecordingPermissionsFromToken(token);
-		return this.recordingPermissions;
+		try {
+			const { token } = await this.httpService.postRequest<{ token: string }>(path, { secret });
+			this.setRecordingPermissionsFromToken(token);
+			return this.recordingPermissions;
+		} catch (error) {
+			this.featureConfService.setRecordingPermissions({
+				canRetrieveRecordings: false,
+				canDeleteRecordings: false
+			});
+			throw error;
+		}
 	}
 
 	/**
@@ -174,6 +183,9 @@ export class RecordingService {
 		try {
 			const decodedToken = getValidDecodedToken(token);
 			this.recordingPermissions = decodedToken.metadata.recordingPermissions;
+
+			// Update feature configuration
+			this.featureConfService.setRecordingPermissions(this.recordingPermissions);
 		} catch (error) {
 			this.log.e('Error setting recording permissions from token', error);
 			throw new Error('Error setting recording permissions from token');