[FIX] GDPR action to forget visitor data on request (#24441)

Co-authored-by: Murtaza Patrawala <34130764+murtaza98@users.noreply.github.com>

app/livechat/server/api/v1/visitor.ts

@@ -8,6 +8,7 @@ import { findGuest, normalizeHttpHeaderData } from '../lib/livechat';
 import { Livechat } from '../../lib/Livechat';
 import { ILivechatVisitorDTO } from '../../../../../definition/ILivechatVisitor';
 import { IRoom } from '../../../../../definition/IRoom';
+import { settings } from '../../../../settings/server';
 
 API.v1.addRoute('livechat/visitor', {
 	async post() {
@@ -104,7 +105,8 @@ API.v1.addRoute('livechat/visitor/:token', {
 			},
 		}).fetch();
 
-		if (rooms?.length) {
+		// if gdpr is enabled, bypass rooms check
+		if (rooms?.length && !settings.get('Livechat_Allow_collect_and_store_HTTP_header_informations')) {
 			throw new Meteor.Error('visitor-has-open-rooms', 'Cannot remove visitors with opened rooms');
 		}
 

app/livechat/server/config.ts

@@ -567,7 +567,7 @@ Meteor.startup(function () {
 			alert: 'Force_visitor_to_accept_data_processing_consent_enabled_alert',
 			i18nLabel: 'Force_visitor_to_accept_data_processing_consent',
 			i18nDescription: 'Force_visitor_to_accept_data_processing_consent_description',
-			enableQuery: omnichannelEnabledQuery,
+			enableQuery: [omnichannelEnabledQuery, { _id: 'Livechat_Allow_collect_and_store_HTTP_header_informations', value: true }],
 		});
 
 		this.add('Livechat_data_processing_consent_text', '', {
@@ -578,7 +578,11 @@ Meteor.startup(function () {
 			public: true,
 			i18nLabel: 'Data_processing_consent_text',
 			i18nDescription: 'Data_processing_consent_text_description',
-			enableQuery: [{ _id: 'Livechat_force_accept_data_processing_consent', value: true }, omnichannelEnabledQuery],
+			enableQuery: [
+				{ _id: 'Livechat_force_accept_data_processing_consent', value: true },
+				{ _id: 'Livechat_Allow_collect_and_store_HTTP_header_informations', value: true },
+				omnichannelEnabledQuery,
+			],
 		});
 
 		this.add('Livechat_agent_leave_action', 'none', {