Merge branch 'develop' into patch-7

.github/actions/merge-branches/action.yml

@@ -6,7 +6,7 @@ runs:
   using: "composite"
   steps:
     - name: Checkout ${{ github.event.pull_request.base.ref || 'master' }}
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         ref: ${{ github.event.pull_request.base.ref || '' }}
         fetch-depth: 0 # Fetch all history

.github/dependabot.yml

@@ -48,7 +48,7 @@ updates:
   # upcoming release branch
   ## excluding bigbluebutton-tests/playwright, bigbluebutton-tests/puppeteer, docs, bbb-graphql-client-test
   - package-ecosystem: npm
-    directory: "/bbb-graphql-actions-adapter-server"
+    directory: "/bbb-graphql-actions"
     target-branch: "v3.0.x-release"
     schedule:
       interval: daily

.github/workflows/automated-tests.yml

@@ -54,7 +54,7 @@ jobs:
             build-list: bbb-playback bbb-playback-notes bbb-playback-podcast bbb-playback-presentation bbb-playback-screenshare bbb-playback-video bbb-record-core
           - package: bbb-graphql-server
             build-name: bbb-graphql-server
-            build-list: bbb-graphql-server bbb-graphql-middleware bbb-graphql-actions-adapter-server
+            build-list: bbb-graphql-server bbb-graphql-middleware bbb-graphql-actions
           - package: bbb-etherpad
             cache-files-list: bbb-etherpad.placeholder.sh
             cache-urls-list: https://api.github.com/repos/mconf/ep_pad_ttl/commits https://api.github.com/repos/alangecker/bbb-etherpad-plugin/commits https://api.github.com/repos/mconf/ep_redis_publisher/commits https://api.github.com/repos/alangecker/bbb-etherpad-skin/commits
@@ -75,7 +75,7 @@ jobs:
           - package: others
             build-list: bbb-mkclean bbb-pads bbb-libreoffice-docker bbb-transcription-controller bigbluebutton bbb-livekit
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Merge branches
         uses: ./.github/actions/merge-branches
       - name: Set cache-key vars
@@ -90,7 +90,7 @@ jobs:
       - name: Handle cache
         if: matrix.cache-files-list != ''
         id: cache-action
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: artifacts.tar
           key: ${{ runner.os }}-${{ matrix.package }}-${{ env.BIGBLUEBUTTON_RELEASE }}-commits-${{ env.CACHE_KEY_FILES }}-urls-${{ env.CACHE_KEY_URLS }}
@@ -102,7 +102,7 @@ jobs:
           echo "${{ matrix.build-list || matrix.package }}" | xargs -n 1 ./build/setup.sh
           tar cvf artifacts.tar artifacts/
       - name: Archive packages
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: artifacts_${{ matrix.package }}.tar
           path: artifacts.tar
@@ -112,74 +112,76 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        shard: [1/8, 2/8, 3/8, 4/8, 5/8, 6/8, 7/8, 8/8]
+        shard: [1, 2, 3, 4, 5, 6, 7, 8]
+    env:
+      shard: ${{ matrix.shard }}/8
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Merge branches
         uses: ./.github/actions/merge-branches
       - run: ./build/get_external_dependencies.sh
       - name: Download artifacts_bbb-apps-akka
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifacts_bbb-apps-akka.tar
       - run: tar xf artifacts.tar
       - name: Download artifacts_bbb-config
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifacts_bbb-config.tar
       - run: tar xf artifacts.tar
       - name: Download artifacts_bbb-export-annotations
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifacts_bbb-export-annotations.tar
       - run: tar xf artifacts.tar
       - name: Download artifacts_bbb-learning-dashboard
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifacts_bbb-learning-dashboard.tar
       - run: tar xf artifacts.tar
       - name: Download artifacts_bbb-playback-record
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifacts_bbb-playback-record.tar
       - run: tar xf artifacts.tar
       - name: Download artifacts_bbb-graphql-server
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifacts_bbb-graphql-server.tar
       - run: tar xf artifacts.tar
       - name: Download artifacts_bbb-etherpad
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifacts_bbb-etherpad.tar
       - run: tar xf artifacts.tar
       - name: Download artifacts_bbb-freeswitch
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifacts_bbb-freeswitch.tar
       - run: tar xf artifacts.tar
       - name: Download artifacts_bbb-webrtc
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifacts_bbb-webrtc.tar
       - run: tar xf artifacts.tar
       - name: Download artifacts_bbb-web
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifacts_bbb-web.tar
       - run: tar xf artifacts.tar
       - name: Download artifacts_bbb-fsesl-akka
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifacts_bbb-fsesl-akka.tar
       - run: tar xf artifacts.tar
       - name: Download artifacts_bbb-html5
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifacts_bbb-html5.tar
       - run: tar xf artifacts.tar
       - name: Download artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifacts_others.tar
       - run: tar xf artifacts.tar
@@ -253,14 +255,19 @@ jobs:
           apt --purge -y remove apache2-bin
           '
       - name: Install BBB
-        timeout-minutes: 25
+        uses: nick-fields/retry@v3
-        run: |
+        env:
+          NODE_EXTRA_CA_CERTS: /usr/local/share/ca-certificates/bbb-dev/bbb-dev-ca.crt
+          ACTIONS_RUNNER_DEBUG: true
+        with:
+          timeout_minutes: 25
+          max_attempts: 2
+          command: |
             sudo -i <<EOF
             set -e
             cd /root/ && wget -nv https://raw.githubusercontent.com/bigbluebutton/bbb-install/v3.0.x-release/bbb-install.sh -O bbb-install.sh
             cat bbb-install.sh | sed "s|> /etc/apt/sources.list.d/bigbluebutton.list||g" | bash -s -- -v jammy-30-dev -s bbb-ci.test -j -d /certs/
             bbb-conf --salt bbbci
-          echo "NODE_EXTRA_CA_CERTS=/usr/local/share/ca-certificates/bbb-dev/bbb-dev-ca.crt" >> /usr/share/meteor/bundle/bbb-html5-with-roles.conf
             sed -i "s/\"minify\": true,/\"minify\": false,/" /usr/share/etherpad-lite/settings.json
             bbb-conf --restart
             EOF
@@ -279,13 +286,13 @@ jobs:
           npx playwright install
           '
       - name: Run tests
-        uses: nick-fields/retry@v2
+        uses: nick-fields/retry@v3
         with:
           timeout_minutes: 25
-          max_attempts: 3
+          max_attempts: 2
           command: |
             cd ./bigbluebutton-tests/playwright
-            npm run test-chromium-ci -- --shard ${{ matrix.shard }}
+            npm run test-chromium-ci -- --shard ${{ env.shard }}
         env:
           NODE_EXTRA_CA_CERTS: /usr/local/share/ca-certificates/bbb-dev/bbb-dev-ca.crt
           ACTIONS_RUNNER_DEBUG: true
@@ -305,13 +312,13 @@ jobs:
         run: |
           sh -c '
           find $HOME/.cache/ms-playwright -name libnssckbi.so -exec rm {} \; -exec ln -s /usr/lib/x86_64-linux-gnu/pkcs11/p11-kit-trust.so {} \;
-          npm run test-firefox-ci -- --shard ${{ matrix.shard }}
+          npm run test-firefox-ci -- --shard ${{ env.shard }}
           '
       - if: always() && github.event_name == 'pull_request'
         name: Upload blob report to GitHub Actions Artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
-          name: all-blob-reports
+          name: blob-report-${{ matrix.shard }}
           path: bigbluebutton-tests/playwright/blob-report
       - if: failure()
         name: Prepare artifacts (configs and logs)
@@ -337,42 +344,56 @@ jobs:
           chmod a+r -R /home/runner/work/bigbluebutton/bigbluebutton/configs
           bbb-conf --zip
           ls -t /root/*.tar.gz | head -1 | xargs -I '{}' cp '{}' /home/runner/work/bigbluebutton/bigbluebutton/bbb-logs.tar.gz
-          echo "MATRIX_SHARD=$(echo ${{ matrix.shard }} | tr '/' '_')" >> $GITHUB_ENV
+          echo "MATRIX_SHARD=${{ matrix.shard }}_8" >> $GITHUB_ENV
           EOF
       - if: failure()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: bbb-configs-${{ env.MATRIX_SHARD }}
           path: configs
       - if: failure()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: bbb-logs-${{ env.MATRIX_SHARD }}
           path: ./bbb-logs.tar.gz
   upload-report:
-    if: always()
+    if: always() && !contains(github.event.head_commit.message, 'Merge pull request')
     needs: install-and-run-tests
     runs-on: ubuntu-latest
+    env:
+      hasReportData: ${{ needs.install-and-run-tests.result == 'success' || needs.install-and-run-tests.result == 'failure' }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: 18
       - name: Install dependencies
+        if: ${{ env.hasReportData }}
         working-directory: ./bigbluebutton-tests/playwright
         run: npm ci
-      - name: Download all blob reports from GitHub Actions Artifacts
+      - name: Merge artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/upload-artifact/merge@v4
         with:
           name: all-blob-reports
+          pattern: blob-report-*
+          delete-merged: true
+      - name: Download all blob reports from GitHub Actions Artifacts
+        if: ${{ env.hasReportData }}
+        uses: actions/download-artifact@v4
+        with:
+          pattern: all-blob-reports-*
           path: bigbluebutton-tests/playwright/all-blob-reports
+          merge-multiple: true
       - name: Merge into HTML Report
+        if: ${{ env.hasReportData }}
         working-directory: ./bigbluebutton-tests/playwright
         run: npx playwright merge-reports --reporter html ./all-blob-reports
       - name: Upload HTML tests report
-        uses: actions/upload-artifact@v3
+        if: ${{ env.hasReportData }}
+        uses: actions/upload-artifact@v4
         with:
           name: tests-report
+          overwrite: true
           path: |
             bigbluebutton-tests/playwright/playwright-report
             bigbluebutton-tests/playwright/test-results
@@ -385,7 +406,7 @@ jobs:
           echo ${{ github.run_id }} > ./pr-comment-data/workflow_id
       - name: Upload PR data for auto-comment
         if: github.event_name == 'pull_request'
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: pr-comment-data
           path: pr-comment-data

.github/workflows/check-merge-conflict.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check for dirty pull requests
-        uses: eps1lon/actions-label-merge-conflict@releases/2.x
+        uses: eps1lon/actions-label-merge-conflict@v3
         with:
           dirtyLabel: "status: conflict"
           repoToken: "${{ secrets.GITHUB_TOKEN }}"

.github/workflows/deploy-docs.yml

@@ -22,8 +22,8 @@ jobs:
         working-directory: ./docs
     steps:
       # Setup
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: 20
           cache: npm

.github/workflows/ts-code-compilation.yml

@@ -23,7 +23,7 @@ jobs:
   ts-code-compilation:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 1
       - name: Merge branches

.github/workflows/ts-code-validation.yml

@@ -23,7 +23,7 @@ jobs:
   ts-code-validation:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 1
       - name: Merge branches

.gitignore

@@ -23,3 +23,5 @@ cache/*
 artifacts/*
 bbb-presentation-video.zip
 bbb-presentation-video
+bbb-graphql-actions-adapter-server/
+bigbluebutton-html5/public/locales/index.json

SECURITY.md

@@ -17,7 +17,7 @@ As such, we recommend that all administrators deploy 2.7 going forward.  You'll
 
 ## Reporting a Vulnerability
 
-If you believe you have found a security vunerability in BigBlueButton please let us know directly by 
+If you believe you have found a security vulnerability in BigBlueButton please let us know directly by
 - using GitHub's "Report a vulnerability" functionality on https://github.com/bigbluebutton/bigbluebutton/security/advisories
 - or e-mailing security@bigbluebutton.org with as much detail as possible.
 

akka-bbb-apps/build.sbt

@@ -75,5 +75,6 @@ daemonUser in Linux := user
 daemonGroup in Linux := group
 
 javaOptions in Universal ++= Seq("-J-Xms130m", "-J-Xmx256m", "-Dconfig.file=/etc/bigbluebutton/bbb-apps-akka.conf", "-Dlogback.configurationFile=conf/logback.xml")
+javaOptions in reStart ++= Seq("-Dconfig.file=/etc/bigbluebutton/bbb-apps-akka.conf", "-Dlogback.configurationFile=conf/logback.xml")
 
 debianPackageDependencies in Debian ++= Seq("java17-runtime-headless", "bash")

akka-bbb-apps/project/Dependencies.scala

@@ -16,7 +16,7 @@ object Dependencies {
     val pekkoHttpVersion = "1.0.0"
     val gson = "2.8.9"
     val jackson = "2.13.5"
-    val logback = "1.2.11"
+    val logback = "1.2.13"
     val quicklens = "1.7.5"
     val spray = "1.3.6"
 
@@ -68,7 +68,6 @@ object Dependencies {
 
     val postgresql = "org.postgresql" % "postgresql" % Versions.postgresql
     val jacksonDataFormat = "com.fasterxml.jackson.dataformat" % "jackson-dataformat-yaml" % Versions.jacksonDataFormat
-    val snakeYaml = "org.yaml" % "snakeyaml"
   }
 
   object Test {

akka-bbb-apps/src/main/scala/org/bigbluebutton/Boot.scala

@@ -10,7 +10,7 @@ import org.bigbluebutton.core.bus._
 import org.bigbluebutton.core.pubsub.senders.ReceivedJsonMsgHandlerActor
 import org.bigbluebutton.core2.AnalyticsActor
 import org.bigbluebutton.core2.FromAkkaAppsMsgSenderActor
-import org.bigbluebutton.endpoint.redis.{AppsRedisSubscriberActor, ExportAnnotationsActor, GraphqlActionsActor, LearningDashboardActor, RedisRecorderActor}
+import org.bigbluebutton.endpoint.redis.{AppsRedisSubscriberActor, ExportAnnotationsActor, GraphqlConnectionsActor, LearningDashboardActor, RedisRecorderActor}
 import org.bigbluebutton.common2.bus.IncomingJsonMessageBus
 import org.bigbluebutton.service.{HealthzService, MeetingInfoActor, MeetingInfoService}
 
@@ -67,9 +67,9 @@ object Boot extends App with SystemConfiguration {
     "LearningDashboardActor"
   )
 
-  val graphqlActionsActor = system.actorOf(
+  val graphqlConnectionsActor = system.actorOf(
-    GraphqlActionsActor.props(system),
+    GraphqlConnectionsActor.props(system, eventBus, outGW),
-    "GraphqlActionsActor"
+    "GraphqlConnectionsActor"
   )
 
   ClientSettings.loadClientSettingsFromFile()
@@ -89,8 +89,8 @@ object Boot extends App with SystemConfiguration {
   outBus2.subscribe(learningDashboardActor, outBbbMsgMsgChannel)
   bbbMsgBus.subscribe(learningDashboardActor, analyticsChannel)
 
-  eventBus.subscribe(graphqlActionsActor, meetingManagerChannel)
+  eventBus.subscribe(graphqlConnectionsActor, meetingManagerChannel)
-  bbbMsgBus.subscribe(graphqlActionsActor, analyticsChannel)
+  bbbMsgBus.subscribe(graphqlConnectionsActor, analyticsChannel)
 
   val bbbActor = system.actorOf(BigBlueButtonActor.props(system, eventBus, bbbMsgBus, outGW, healthzService), "bigbluebutton-actor")
   eventBus.subscribe(bbbActor, meetingManagerChannel)

akka-bbb-apps/src/main/scala/org/bigbluebutton/ClientSettings.scala

@@ -5,7 +5,7 @@ import org.slf4j.LoggerFactory
 
 import java.io.{ ByteArrayInputStream, File }
 import scala.io.BufferedSource
-import scala.util.{ Failure, Success, Try }
+import scala.util.{ Failure, Success }
 
 object ClientSettings extends SystemConfiguration {
   var clientSettingsFromFile: Map[String, Object] = Map("" -> "")
@@ -38,6 +38,9 @@ object ClientSettings extends SystemConfiguration {
             Map[String, Object]()
         }
       )
+
+    //Remove `:private` once it's used only by Meteor internal configs
+    clientSettingsFromFile -= "private"
   }
 
   def getClientSettingsWithOverride(clientSettingsOverrideJson: String): Map[String, Object] = {
@@ -52,6 +55,51 @@ object ClientSettings extends SystemConfiguration {
     } else clientSettingsFromFile
   }
 
+  def getConfigPropertyValueByPathAsIntOrElse(map: Map[String, Any], path: String, alternativeValue: Int): Int = {
+    getConfigPropertyValueByPath(map, path) match {
+      case Some(configValue: Int) => configValue
+      case _ =>
+        logger.debug(s"Config `$path` with type Integer not found in clientSettings.")
+        alternativeValue
+    }
+  }
+
+  def getConfigPropertyValueByPathAsStringOrElse(map: Map[String, Any], path: String, alternativeValue: String): String = {
+    getConfigPropertyValueByPath(map, path) match {
+      case Some(configValue: String) => configValue
+      case _ =>
+        logger.debug(s"Config `$path` with type String not found in clientSettings.")
+        alternativeValue
+    }
+  }
+
+  def getConfigPropertyValueByPathAsBooleanOrElse(map: Map[String, Any], path: String, alternativeValue: Boolean): Boolean = {
+    getConfigPropertyValueByPath(map, path) match {
+      case Some(configValue: Boolean) => configValue
+      case _ =>
+        logger.debug(s"Config `$path` with type Boolean found in clientSettings.")
+        alternativeValue
+    }
+  }
+
+  def getConfigPropertyValueByPathAsListOfStringOrElse(map: Map[String, Any], path: String, alternativeValue: List[String]): List[String] = {
+    getConfigPropertyValueByPath(map, path) match {
+      case Some(configValue: List[String]) => configValue
+      case _ =>
+        logger.debug(s"Config `$path` with type List[String] not found in clientSettings.")
+        alternativeValue
+    }
+  }
+
+  def getConfigPropertyValueByPathAsListOfIntOrElse(map: Map[String, Any], path: String, alternativeValue: List[Int]): List[Int] = {
+    getConfigPropertyValueByPath(map, path) match {
+      case Some(configValue: List[Int]) => configValue
+      case _ =>
+        logger.debug(s"Config `$path` with type List[Int] not found in clientSettings.")
+        alternativeValue
+    }
+  }
+
   def getConfigPropertyValueByPath(map: Map[String, Any], path: String): Option[Any] = {
     val keys = path.split("\\.")
 
@@ -90,14 +138,38 @@ object ClientSettings extends SystemConfiguration {
                   for {
                     dataChannel <- dataChannels
                   } yield {
-                    if (dataChannel.contains("name") && dataChannel.contains("writePermission")) {
+                    if (dataChannel.contains("name")) {
                       val channelName = dataChannel("name").toString
-                      val writePermission = dataChannel("writePermission")
+                      val writePermission = {
-                      writePermission match {
+                        if (dataChannel.contains("writePermission")) {
-                        case wPerm: List[String] => pluginDataChannels += (channelName -> DataChannel(channelName, wPerm))
+                          dataChannel("writePermission") match {
-                        case _                   => logger.warn(s"Invalid writePermission for channel $channelName in plugin $pluginName")
+                            case wPerm: List[String] => wPerm
+                            case _ => {
+                              logger.warn(s"Invalid writePermission for channel $channelName in plugin $pluginName")
+                              List()
                             }
                           }
+                        } else {
+                          logger.warn(s"Missing config writePermission for channel $channelName in plugin $pluginName")
+                          List()
+                        }
+                      }
+                      val deletePermission = {
+                        if (dataChannel.contains("deletePermission")) {
+                          dataChannel("deletePermission") match {
+                            case dPerm: List[String] => dPerm
+                            case _ => {
+                              logger.warn(s"Invalid deletePermission for channel $channelName in plugin $pluginName")
+                              List()
+                            }
+                          }
+                        } else {
+                          List()
+                        }
+                      }
+
+                      pluginDataChannels += (channelName -> DataChannel(channelName, writePermission, deletePermission))
+                    }
                   }
                 case _ => logger.warn(s"Plugin $pluginName has an invalid dataChannels format")
               }
@@ -112,7 +184,7 @@ object ClientSettings extends SystemConfiguration {
     pluginsFromConfig
   }
 
-  case class DataChannel(name: String, writePermission: List[String])
+  case class DataChannel(name: String, writePermission: List[String], deletePermission: List[String])
   case class Plugin(name: String, url: String, dataChannels: Map[String, DataChannel])
 
 }

akka-bbb-apps/src/main/scala/org/bigbluebutton/SystemConfiguration.scala

@@ -13,6 +13,7 @@ trait SystemConfiguration {
   lazy val bbbWebPort = Try(config.getInt("services.bbbWebPort")).getOrElse(8888)
   lazy val bbbWebAPI = Try(config.getString("services.bbbWebAPI")).getOrElse("localhost")
   lazy val bbbWebSharedSecret = Try(config.getString("services.sharedSecret")).getOrElse("changeme")
+  lazy val checkSumAlgorithmForBreakouts = Try(config.getString("services.checkSumAlgorithmForBreakouts")).getOrElse("sha256")
   lazy val bbbWebModeratorPassword = Try(config.getString("services.moderatorPassword")).getOrElse("changeme")
   lazy val bbbWebViewerPassword = Try(config.getString("services.viewerPassword")).getOrElse("changeme")
   lazy val keysExpiresInSec = Try(config.getInt("redis.keyExpiry")).getOrElse(14 * 86400) // 14 days

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/BigBlueButtonActor.scala

@@ -14,6 +14,7 @@ import org.bigbluebutton.SystemConfiguration
 import java.util.concurrent.TimeUnit
 import org.bigbluebutton.common2.msgs._
 import org.bigbluebutton.core.db.{ DatabaseConnection, MeetingDAO }
+import org.bigbluebutton.core.domain.MeetingEndReason
 import org.bigbluebutton.core.running.RunningMeeting
 import org.bigbluebutton.core.util.ColorPicker
 import org.bigbluebutton.core2.RunningMeetings
@@ -57,6 +58,9 @@ class BigBlueButtonActor(
   override def preStart() {
     bbbMsgBus.subscribe(self, meetingManagerChannel)
     DatabaseConnection.initialize()
+
+    //Terminate all previous meetings, as they will not function following the akka-apps restart
+    MeetingDAO.setAllMeetingsEnded(MeetingEndReason.ENDED_DUE_TO_SERVICE_INTERRUPTION, "system")
   }
 
   override def postStop() {
@@ -81,8 +85,9 @@ class BigBlueButtonActor(
       case m: GetRunningMeetingsReqMsg               => handleGetRunningMeetingsReqMsg(m)
       case m: CheckAlivePingSysMsg                   => handleCheckAlivePingSysMsg(m)
       case m: ValidateConnAuthTokenSysMsg            => handleValidateConnAuthTokenSysMsg(m)
-      case _: UserGraphqlConnectionStablishedSysMsg => //Ignore
+      case _: UserGraphqlConnectionEstablishedSysMsg => //Ignore
       case _: UserGraphqlConnectionClosedSysMsg      => //Ignore
+      case _: CheckGraphqlMiddlewareAlivePongSysMsg  => //Ignore
       case _                                         => log.warning("Cannot handle " + msg.envelope.name)
     }
   }
@@ -149,7 +154,7 @@ class BigBlueButtonActor(
   }
 
   private def handleGetAllMeetingsReqMsg(msg: GetAllMeetingsReqMsg): Unit = {
-    RunningMeetings.meetings(meetings).filter(_.props.systemProps.html5InstanceId == msg.body.html5InstanceId).foreach(m => {
+    RunningMeetings.meetings(meetings).foreach(m => {
       m.actorRef ! msg
     })
   }
@@ -189,9 +194,10 @@ class BigBlueButtonActor(
         context.stop(m.actorRef)
       }
 
-      MeetingDAO.delete(msg.meetingId)
+      //      MeetingDAO.delete(msg.meetingId)
+      //      MeetingDAO.setMeetingEnded(msg.meetingId)
       //      Removing the meeting is enough, all other tables has "ON DELETE CASCADE"
-      //      UserDAO.deleteAllFromMeeting(msg.meetingId)
+      //      UserDAO.softDeleteAllFromMeeting(msg.meetingId)
       //      MeetingRecordingDAO.updateStopped(msg.meetingId, "")
 
       //Remove ColorPicker idx of the meeting

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/api/InMessages.scala

@@ -1,5 +1,6 @@
 package org.bigbluebutton.core.api
 
+import org.bigbluebutton.core.apps.users.UserEstablishedGraphqlConnectionInternalMsgHdlr
 import org.bigbluebutton.core.domain.{ BreakoutUser, BreakoutVoiceUser }
 import spray.json.JsObject
 case class InMessageHeader(name: String)
@@ -120,15 +121,13 @@ case class CapturePresentationReqInternalMsg(userId: String, parentMeetingId: St
 case class SetPresenterInDefaultPodInternalMsg(presenterId: String) extends InMessage
 
 /**
- * Sent by breakout room to parent meeting to obtain padId
+ * Sent by GraphqlActionsActor to inform MeetingActor that user disconnected
- * @param breakoutId
+ * @param userId
- * @param filename
  */
-case class CaptureSharedNotesReqInternalMsg(breakoutId: String, filename: String) extends InMessage
+case class UserClosedAllGraphqlConnectionsInternalMsg(userId: String) extends InMessage
 
-// DeskShare
+/**
-case class DeskShareStartedRequest(conferenceName: String, callerId: String, callerIdName: String) extends InMessage
+ * Sent by GraphqlActionsActor to inform MeetingActor that user came back from disconnection
-case class DeskShareStoppedRequest(conferenceName: String, callerId: String, callerIdName: String) extends InMessage
+ * @param userId
-case class DeskShareRTMPBroadcastStartedRequest(conferenceName: String, streamname: String, videoWidth: Int, videoHeight: Int, timestamp: String) extends InMessage
+ */
-case class DeskShareRTMPBroadcastStoppedRequest(conferenceName: String, streamname: String, videoWidth: Int, videoHeight: Int, timestamp: String) extends InMessage
+case class UserEstablishedGraphqlConnectionInternalMsg(userId: String) extends InMessage
-case class DeskShareGetDeskShareInfoRequest(conferenceName: String, requesterID: String, replyTo: String) extends InMessage

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/PermissionCheck.scala

@@ -95,7 +95,7 @@ object PermissionCheck extends SystemConfiguration {
       for {
         regUser <- RegisteredUsers.findWithUserId(userId, liveMeeting.registeredUsers)
       } yield {
-        Sender.sendInvalidateUserGraphqlConnectionSysMsg(liveMeeting.props.meetingProp.intId, regUser.id, regUser.sessionToken, reason, outGW)
+        Sender.sendForceUserGraphqlReconnectionSysMsg(liveMeeting.props.meetingProp.intId, regUser.id, regUser.sessionToken, reason, outGW)
       }
     } else {
       // TODO: get this object a context so it can use the akka logging system

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/TimerModel.scala

@@ -45,6 +45,14 @@ object TimerModel {
   }
 
   def setRunning(model: TimerModel, running: Boolean): Unit = {
+
+    //If it is running and will stop, calculate new Accumulated
+    if(getRunning(model) && !running) {
+      val now = System.currentTimeMillis()
+      val accumulated = getAccumulated(model) + Math.abs(now - getStartedAt(model)).toInt
+      this.setAccumulated(model, accumulated)
+    }
+
     model.running = running
   }
 

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/WhiteboardModel.scala

@@ -46,19 +46,30 @@ class WhiteboardModel extends SystemConfiguration {
       k -> newValue
     }).toMap
 
-  def addAnnotations(wbId: String, userId: String, annotations: Array[AnnotationVO], isPresenter: Boolean, isModerator: Boolean): Array[AnnotationVO] = {
+  def addAnnotations(wbId: String, meetingId: String, userId: String, annotations: Array[AnnotationVO], isPresenter: Boolean, isModerator: Boolean): Array[AnnotationVO] = {
-    var annotationsAdded = Array[AnnotationVO]()
     val wb = getWhiteboard(wbId)
+
+    var annotationsAdded = Array[AnnotationVO]()
     var newAnnotationsMap = wb.annotationsMap
+
     for (annotation <- annotations) {
       val oldAnnotation = wb.annotationsMap.get(annotation.id)
       if (!oldAnnotation.isEmpty) {
         val hasPermission = isPresenter || isModerator || oldAnnotation.get.userId == userId
         if (hasPermission) {
-          val newAnnotation = oldAnnotation.get.copy(annotationInfo = deepMerge(oldAnnotation.get.annotationInfo, annotation.annotationInfo))
+          // Merge old and new annotation properties
+          val mergedAnnotationInfo = deepMerge(oldAnnotation.get.annotationInfo, annotation.annotationInfo)
+
+          // Apply cleaning if it's an arrow annotation
+          val finalAnnotationInfo = if (annotation.annotationInfo.get("type").contains("arrow")) {
+            cleanArrowAnnotationProps(mergedAnnotationInfo)
+          } else {
+            mergedAnnotationInfo
+          }
+
+          val newAnnotation = oldAnnotation.get.copy(annotationInfo = finalAnnotationInfo)
           newAnnotationsMap += (annotation.id -> newAnnotation)
-          annotationsAdded :+= annotation
+          annotationsAdded :+= newAnnotation
-          PresAnnotationDAO.insertOrUpdate(newAnnotation, annotation)
           println(s"Updated annotation on page [${wb.id}]. After numAnnotations=[${newAnnotationsMap.size}].")
         } else {
           println(s"User $userId doesn't have permission to edit annotation ${annotation.id}, ignoring...")
@@ -66,53 +77,81 @@ class WhiteboardModel extends SystemConfiguration {
       } else if (annotation.annotationInfo.contains("type")) {
         newAnnotationsMap += (annotation.id -> annotation)
         annotationsAdded :+= annotation
-        PresAnnotationDAO.insertOrUpdate(annotation, annotation)
         println(s"Adding annotation to page [${wb.id}]. After numAnnotations=[${newAnnotationsMap.size}].")
       } else {
-        println(s"New annotation [${annotation.id}] with no type, ignoring (probably received a remove message before and now the shape is incomplete, ignoring...")
+        println(s"New annotation [${annotation.id}] with no type, ignoring...")
       }
     }
+
+    PresAnnotationDAO.insertOrUpdateMap(meetingId, annotationsAdded)
+
     val newWb = wb.copy(annotationsMap = newAnnotationsMap)
     saveWhiteboard(newWb)
     annotationsAdded
   }
 
+  private def cleanArrowAnnotationProps(annotationInfo: Map[String, _]): Map[String, _] = {
+    annotationInfo.get("props") match {
+      case Some(props: Map[String, _]) =>
+        val cleanedProps = props.map {
+          case ("end", endProps: Map[String, _])     => "end" -> cleanEndOrStartProps(endProps)
+          case ("start", startProps: Map[String, _]) => "start" -> cleanEndOrStartProps(startProps)
+          case other                                 => other
+        }
+        annotationInfo + ("props" -> cleanedProps)
+      case _ => annotationInfo
+    }
+  }
+
+  private def cleanEndOrStartProps(props: Map[String, _]): Map[String, _] = {
+    props.get("type") match {
+      case Some("binding") => props - ("x", "y") // Remove 'x' and 'y' for 'binding' type
+      case Some("point")   => props - ("boundShapeId", "normalizedAnchor", "isExact", "isPrecise") // Remove unwanted properties for 'point' type
+      case _               => props
+    }
+  }
+
   def getHistory(wbId: String): Array[AnnotationVO] = {
     val wb = getWhiteboard(wbId)
     wb.annotationsMap.values.toArray
   }
 
-  def deleteAnnotations(wbId: String, userId: String, annotationsIds: Array[String], isPresenter: Boolean, isModerator: Boolean): Array[String] = {
+  def deleteAnnotations(wbId: String, meetingId: String, userId: String, annotationsIds: Array[String], isPresenter: Boolean, isModerator: Boolean): Array[String] = {
-    var annotationsIdsRemoved = Array[String]()
     val wb = getWhiteboard(wbId)
+
+    var annotationsIdsRemoved = Array[String]()
     var newAnnotationsMap = wb.annotationsMap
 
     for (annotationId <- annotationsIds) {
       val annotation = wb.annotationsMap.get(annotationId)
 
-      if (!annotation.isEmpty) {
+      if (annotation.isDefined) {
         val hasPermission = isPresenter || isModerator || annotation.get.userId == userId
         if (hasPermission) {
           newAnnotationsMap -= annotationId
-          println("Removing annotation on page [" + wb.id + "]. After numAnnotations=[" + newAnnotationsMap.size + "].")
+          println(s"Removed annotation $annotationId on page [${wb.id}]. After numAnnotations=[${newAnnotationsMap.size}].")
           annotationsIdsRemoved :+= annotationId
         } else {
-          println("User doesn't have permission to remove this annotation, ignoring...")
+          println(s"User $userId doesn't have permission to remove annotation $annotationId, ignoring...")
+        }
+      } else {
+        println(s"Annotation $annotationId not found while trying to delete it.")
       }
     }
-    }
-    val newWb = wb.copy(annotationsMap = newAnnotationsMap)
-    saveWhiteboard(newWb)
 
-    annotationsIdsRemoved.map(PresAnnotationDAO.delete(wbId, userId, _))
+    // Update whiteboard and save
+    val updatedWb = wb.copy(annotationsMap = newAnnotationsMap)
+    saveWhiteboard(updatedWb)
+
+    PresAnnotationDAO.delete(meetingId, userId, annotationsIdsRemoved)
 
     annotationsIdsRemoved
   }
 
-  def modifyWhiteboardAccess(wbId: String, multiUser: Array[String]) {
+  def modifyWhiteboardAccess(meetingId: String, wbId: String, multiUser: Array[String]) {
     val wb = getWhiteboard(wbId)
     val newWb = wb.copy(multiUser = multiUser, oldMultiUser = wb.multiUser, changedModeOn = System.currentTimeMillis())
-    PresPageWritersDAO.updateMultiuser(newWb)
+    PresPageWritersDAO.updateMultiuser(meetingId, newWb)
     saveWhiteboard(newWb)
   }
 

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/audiocaptions/AudioCaptionsApp2x.scala

@@ -4,6 +4,7 @@ import org.apache.pekko.actor.ActorContext
 
 class AudioCaptionsApp2x(implicit val context: ActorContext)
   extends UpdateTranscriptPubMsgHdlr
+  with TranscriptionProviderErrorMsgHdlr
   with AudioFloorChangedVoiceConfEvtMsgHdlr {
 
 }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/audiocaptions/TranscriptionProviderErrorMsgHdlr.scala

@@ -0,0 +1,31 @@
+package org.bigbluebutton.core.apps.audiocaptions
+
+import org.bigbluebutton.common2.msgs._
+import org.bigbluebutton.core.bus.MessageBus
+import org.bigbluebutton.core.db.UserTranscriptionErrorDAO
+import org.bigbluebutton.core.models.AudioCaptions
+import org.bigbluebutton.core.running.LiveMeeting
+
+trait TranscriptionProviderErrorMsgHdlr {
+  this: AudioCaptionsApp2x =>
+
+  def handleTranscriptionProviderErrorMsg(msg: TranscriptionProviderErrorMsg, liveMeeting: LiveMeeting, bus: MessageBus): Unit = {
+    val meetingId = liveMeeting.props.meetingProp.intId
+
+    def broadcastEvent(userId: String, errorCode: String, errorMessage: String): Unit = {
+      val routing = Routing.addMsgToClientRouting(MessageTypes.DIRECT, meetingId, "nodeJSapp")
+      val envelope = BbbCoreEnvelope(TranscriptionProviderErrorEvtMsg.NAME, routing)
+      val header = BbbClientMsgHeader(TranscriptionProviderErrorEvtMsg.NAME, meetingId, userId)
+      val body = TranscriptionProviderErrorEvtMsgBody(errorCode, errorMessage)
+      val event = TranscriptionProviderErrorEvtMsg(header, body)
+      val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
+
+      bus.outGW.send(msgEvent)
+    }
+
+    broadcastEvent(msg.header.userId, msg.body.errorCode, msg.body.errorMessage)
+
+    UserTranscriptionErrorDAO.insert(msg.header.userId, msg.header.meetingId, msg.body.errorCode, msg.body.errorMessage)
+
+  }
+}

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/audiocaptions/UpdateTranscriptPubMsgHdlr.scala

@@ -1,12 +1,13 @@
 package org.bigbluebutton.core.apps.audiocaptions
 
+import org.bigbluebutton.ClientSettings.getConfigPropertyValueByPathAsStringOrElse
 import org.bigbluebutton.common2.msgs._
 import org.bigbluebutton.core.bus.MessageBus
 import org.bigbluebutton.core.db.CaptionDAO
-import org.bigbluebutton.core.models.{AudioCaptions, Users2x}
+import org.bigbluebutton.core.models.{AudioCaptions, UserState, Users2x}
 import org.bigbluebutton.core.running.LiveMeeting
-
+import java.time.LocalDateTime
-import java.sql.Timestamp
+import java.time.format.DateTimeFormatter
 
 trait UpdateTranscriptPubMsgHdlr {
   this: AudioCaptionsApp2x =>
@@ -25,6 +26,17 @@ trait UpdateTranscriptPubMsgHdlr {
       bus.outGW.send(msgEvent)
     }
 
+    def sendPadUpdatePubMsg(userId: String, defaultPad: String, text: String, transcript: Boolean): Unit = {
+      val routing = Routing.addMsgToClientRouting(MessageTypes.DIRECT, meetingId, "nodeJSapp")
+      val envelope = BbbCoreEnvelope(PadUpdatePubMsg.NAME, routing)
+      val header = BbbClientMsgHeader(PadUpdatePubMsg.NAME, meetingId, userId)
+      val body = PadUpdatePubMsgBody(defaultPad, text, transcript)
+      val event = PadUpdatePubMsg(header, body)
+      val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
+
+      bus.outGW.send(msgEvent)
+    }
+
     // Adapt to the current captions' recording process
     def editTranscript(
         userId: String,
@@ -80,6 +92,28 @@ trait UpdateTranscriptPubMsgHdlr {
         msg.body.locale,
         msg.body.result,
       )
+
+      if(msg.body.result) {
+        val userName = Users2x.findWithIntId(liveMeeting.users2x, msg.header.userId).get match {
+          case u: UserState => u.name
+          case _ => "???"
+        }
+
+        val now = LocalDateTime.now()
+        val formatter = DateTimeFormatter.ofPattern("HH:mm:ss")
+        val formattedTime = now.format(formatter)
+
+        val userSpoke = s"\n $userName ($formattedTime): $transcript"
+
+        val defaultPad = getConfigPropertyValueByPathAsStringOrElse(
+          liveMeeting.clientSettings,
+          "public.captions.defaultPad",
+          alternativeValue = ""
+        )
+
+        sendPadUpdatePubMsg(msg.header.userId, defaultPad, userSpoke, transcript = true)
+      }
+
     }
   }
 }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/breakout/BreakoutApp2x.scala

@@ -4,6 +4,7 @@ import org.bigbluebutton.core.running.MeetingActor
 import java.net.URLEncoder
 import scala.collection.SortedSet
 import org.apache.commons.codec.digest.DigestUtils
+import org.bigbluebutton.SystemConfiguration
 
 trait BreakoutApp2x extends BreakoutRoomCreatedMsgHdlr
   with BreakoutRoomsListMsgHdlr
@@ -26,7 +27,7 @@ trait BreakoutApp2x extends BreakoutRoomCreatedMsgHdlr
 
 }
 
-object BreakoutRoomsUtil {
+object BreakoutRoomsUtil extends SystemConfiguration {
   def createMeetingIds(id: String, index: Int): (String, String) = {
     val timeStamp = System.currentTimeMillis()
     val externalHash = DigestUtils.sha1Hex(id.concat("-").concat(timeStamp.toString()).concat("-").concat(index.toString()))
@@ -48,7 +49,13 @@ object BreakoutRoomsUtil {
   //checksum() -- Return a checksum based on SHA-1 digest
   //
   def checksum(s: String): String = {
-    DigestUtils.sha256Hex(s);
+    checkSumAlgorithmForBreakouts match {
+      case "sha1"   => DigestUtils.sha1Hex(s);
+      case "sha256" => DigestUtils.sha256Hex(s);
+      case "sha384" => DigestUtils.sha384Hex(s);
+      case "sha512" => DigestUtils.sha512Hex(s);
+      case _        => DigestUtils.sha256Hex(s); // default
+    }
   }
 
   def calculateChecksum(apiCall: String, baseString: String, sharedSecret: String): String = {

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/breakout/BreakoutRoomEndedInternalMsgHdlr.scala

@@ -1,7 +1,7 @@
 package org.bigbluebutton.core.apps.breakout
 
 import org.bigbluebutton.core.api.BreakoutRoomEndedInternalMsg
-import org.bigbluebutton.core.db.BreakoutRoomDAO
+import org.bigbluebutton.core.db.{ BreakoutRoomDAO, NotificationDAO }
 import org.bigbluebutton.core.domain.MeetingState2x
 import org.bigbluebutton.core.running.{ MeetingActor, OutMsgRouter }
 import org.bigbluebutton.core2.message.senders.MsgBuilder
@@ -37,6 +37,7 @@ trait BreakoutRoomEndedInternalMsgHdlr {
             Vector()
           )
           outGW.send(notifyEvent)
+          NotificationDAO.insert(notifyEvent)
 
           BreakoutRoomDAO.updateRoomsEnded(liveMeeting.props.meetingProp.intId)
           state.update(None)

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/breakout/BreakoutRoomUsersUpdateMsgHdlr.scala

@@ -53,8 +53,8 @@ trait BreakoutRoomUsersUpdateMsgHdlr {
         breakoutRoomUser <- updatedRoom.users
         u <- RegisteredUsers.findWithBreakoutRoomId(breakoutRoomUser.id, liveMeeting.registeredUsers)
       } yield u.id
-      UserBreakoutRoomDAO.updateLastBreakoutRoom(usersInRoom, updatedRoom)
+      UserBreakoutRoomDAO.updateLastBreakoutRoom(props.meetingProp.intId, usersInRoom, updatedRoom)
-      BreakoutRoomUserDAO.updateUserJoined(usersInRoom, updatedRoom)
+      BreakoutRoomUserDAO.updateUserJoined(props.meetingProp.intId, usersInRoom, updatedRoom)
       model.update(updatedRoom)
     }
 

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/breakout/ChangeUserBreakoutReqMsgHdlr.scala

@@ -5,7 +5,7 @@ import org.bigbluebutton.core.api.EjectUserFromBreakoutInternalMsg
 import org.bigbluebutton.core.apps.breakout.BreakoutHdlrHelpers.getRedirectUrls
 import org.bigbluebutton.core.apps.{PermissionCheck, RightsManagementTrait}
 import org.bigbluebutton.core.bus.BigBlueButtonEvent
-import org.bigbluebutton.core.db.BreakoutRoomUserDAO
+import org.bigbluebutton.core.db.{BreakoutRoomUserDAO, NotificationDAO}
 import org.bigbluebutton.core.domain.MeetingState2x
 import org.bigbluebutton.core.models.EjectReasonCode
 import org.bigbluebutton.core.running.{MeetingActor, OutMsgRouter}
@@ -57,7 +57,7 @@ trait ChangeUserBreakoutReqMsgHdlr extends RightsManagementTrait {
         )
 
         //Update database
-        BreakoutRoomUserDAO.updateRoomChanged(msg.body.userId, msg.body.fromBreakoutId, msg.body.toBreakoutId, redirectToHtml5JoinURL)
+        BreakoutRoomUserDAO.updateRoomChanged(meetingId, msg.body.userId, msg.body.fromBreakoutId, msg.body.toBreakoutId, redirectToHtml5JoinURL)
 
 
         //Send notification to moved User
@@ -75,6 +75,7 @@ trait ChangeUserBreakoutReqMsgHdlr extends RightsManagementTrait {
             Vector(roomTo.shortName)
           )
           outGW.send(notifyUserEvent)
+          NotificationDAO.insert(notifyUserEvent)
         }
       }
 

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/breakout/CreateBreakoutRoomsCmdMsgHdlr.scala

@@ -1,5 +1,6 @@
 package org.bigbluebutton.core.apps.breakout
 
+import org.bigbluebutton.ClientSettings.{getConfigPropertyValueByPath, getConfigPropertyValueByPathAsIntOrElse}
 import org.bigbluebutton.common2.msgs._
 import org.bigbluebutton.core.apps.{BreakoutModel, PermissionCheck, RightsManagementTrait}
 import org.bigbluebutton.core.db.BreakoutRoomDAO
@@ -16,6 +17,10 @@ trait CreateBreakoutRoomsCmdMsgHdlr extends RightsManagementTrait {
 
   def handleCreateBreakoutRoomsCmdMsg(msg: CreateBreakoutRoomsCmdMsg, state: MeetingState2x): MeetingState2x = {
 
+
+    val minOfRooms = 2
+    val maxOfRooms = getConfigPropertyValueByPathAsIntOrElse(liveMeeting.clientSettings, "public.app.breakouts.breakoutRoomLimit", 16)
+
     if (liveMeeting.props.meetingProp.disabledFeatures.contains("breakoutRooms")) {
       val meetingId = liveMeeting.props.meetingProp.intId
       val reason = "Breakout rooms is disabled for this meeting."
@@ -27,6 +32,15 @@ trait CreateBreakoutRoomsCmdMsgHdlr extends RightsManagementTrait {
       PermissionCheck.ejectUserForFailedPermission(meetingId, msg.header.userId,
         reason, outGW, liveMeeting)
       state
+    } else if(msg.body.rooms.length > maxOfRooms || msg.body.rooms.length < minOfRooms) {
+      log.warning(
+        "Attempt to create breakout rooms with invalid number of rooms (rooms: {}, max: {}, min: {}) in meeting {}",
+        msg.body.rooms.size,
+        maxOfRooms,
+        minOfRooms,
+        liveMeeting.props.meetingProp.intId
+      )
+      state
     } else {
       state.breakout match {
         case Some(breakout) =>

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/breakout/EjectUserFromBreakoutInternalMsgHdlr.scala

@@ -30,13 +30,13 @@ trait EjectUserFromBreakoutInternalMsgHdlr {
       )
 
       //TODO inform reason
-      UserDAO.delete(registeredUser.id)
+      UserDAO.softDelete(registeredUser.meetingId, registeredUser.id)
 
       // send a system message to force disconnection
       Sender.sendDisconnectClientSysMsg(msg.breakoutId, registeredUser.id, msg.ejectedBy, msg.reasonCode, outGW)
 
       // Force reconnection with graphql to refresh permissions
-      Sender.sendInvalidateUserGraphqlConnectionSysMsg(liveMeeting.props.meetingProp.intId, registeredUser.id, registeredUser.sessionToken, msg.reasonCode, outGW)
+      Sender.sendForceUserGraphqlReconnectionSysMsg(liveMeeting.props.meetingProp.intId, registeredUser.id, registeredUser.sessionToken, msg.reasonCode, outGW)
 
       //send users update to parent meeting
       BreakoutHdlrHelpers.updateParentMeetingWithUsers(liveMeeting, eventBus)

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/breakout/EndAllBreakoutRoomsMsgHdlr.scala

@@ -6,9 +6,8 @@ import org.bigbluebutton.core.bus.BigBlueButtonEvent
 import org.bigbluebutton.core.domain.{ MeetingEndReason, MeetingState2x }
 import org.bigbluebutton.core.running.{ MeetingActor, OutMsgRouter }
 import org.bigbluebutton.core.apps.{ PermissionCheck, RightsManagementTrait }
-import org.bigbluebutton.core.db.UserBreakoutRoomDAO
+import org.bigbluebutton.core.db.{ BreakoutRoomDAO, NotificationDAO, UserBreakoutRoomDAO }
 import org.bigbluebutton.core2.message.senders.MsgBuilder
-import org.bigbluebutton.core.db.BreakoutRoomDAO
 
 trait EndAllBreakoutRoomsMsgHdlr extends RightsManagementTrait {
   this: MeetingActor =>
@@ -22,13 +21,7 @@ trait EndAllBreakoutRoomsMsgHdlr extends RightsManagementTrait {
       PermissionCheck.ejectUserForFailedPermission(meetingId, msg.header.userId, reason, outGW, liveMeeting)
       state
     } else {
-      for {
+      endAllBreakoutRooms(eventBus, liveMeeting, state, MeetingEndReason.BREAKOUT_ENDED_BY_MOD)
-        model <- state.breakout
-      } yield {
-        model.rooms.values.foreach { room =>
-          eventBus.publish(BigBlueButtonEvent(room.id, EndBreakoutRoomInternalMsg(meetingId, room.id, MeetingEndReason.BREAKOUT_ENDED_BY_MOD)))
-          UserBreakoutRoomDAO.updateLastBreakoutRoom(Vector(), room)
-        }
 
       val notifyEvent = MsgBuilder.buildNotifyAllInMeetingEvtMsg(
         meetingId,
@@ -39,7 +32,8 @@ trait EndAllBreakoutRoomsMsgHdlr extends RightsManagementTrait {
         Vector()
       )
       outGW.send(notifyEvent)
-      }
+      NotificationDAO.insert(notifyEvent)
+
       BreakoutRoomDAO.updateRoomsEnded(meetingId)
       state.update(None)
     }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/breakout/EndBreakoutRoomInternalMsgHdlr.scala

@@ -1,7 +1,10 @@
 package org.bigbluebutton.core.apps.breakout
 
-import org.bigbluebutton.core.api.{ CaptureSharedNotesReqInternalMsg, CapturePresentationReqInternalMsg, EndBreakoutRoomInternalMsg }
+import org.bigbluebutton.common2.msgs.{ BbbClientMsgHeader, BbbCommonEnvCoreMsg, BbbCoreEnvelope, BbbCoreHeaderWithMeetingId, ExportJob, MessageTypes, PresentationConversionUpdateEvtMsg, PresentationConversionUpdateEvtMsgBody, PresentationConversionUpdateSysPubMsg, PresentationUploadTokenSysPubMsg, PresentationUploadTokenSysPubMsgBody, Routing, StoreExportJobInRedisSysMsg, StoreExportJobInRedisSysMsgBody }
+import org.bigbluebutton.core.api.{ CapturePresentationReqInternalMsg, EndBreakoutRoomInternalMsg }
+import org.bigbluebutton.core.apps.presentationpod.PresentationPodsApp
 import org.bigbluebutton.core.bus.{ BigBlueButtonEvent, InternalEventBus }
+import org.bigbluebutton.core.models.Pads
 import org.bigbluebutton.core.running.{ BaseMeetingActor, HandlerHelpers, LiveMeeting, OutMsgRouter }
 
 trait EndBreakoutRoomInternalMsgHdlr extends HandlerHelpers {
@@ -19,12 +22,68 @@ trait EndBreakoutRoomInternalMsgHdlr extends HandlerHelpers {
     }
 
     if (liveMeeting.props.breakoutProps.captureNotes) {
+      for {
+        group <- Pads.getGroup(liveMeeting.pads, "notes")
+      } yield {
         val filename = liveMeeting.props.breakoutProps.captureNotesFilename
-      val captureNotesEvent = BigBlueButtonEvent(msg.parentId, CaptureSharedNotesReqInternalMsg(msg.breakoutId, filename))
+        val userId: String = "system"
-      eventBus.publish(captureNotesEvent)
+        val jobId: String = s"${msg.breakoutId}-notes" // Used as the temporaryPresentationId upon upload
+        val presentationId = PresentationPodsApp.generatePresentationId(filename)
+
+        if (group.rev > 0) {
+          //Request upload of the sharedNotes of breakoutRoom
+          val presentationUploadToken: String = PresentationPodsApp.generateToken("DEFAULT_PRESENTATION_POD", userId)
+          outGW.send(buildPresentationUploadTokenSysPubMsg(msg.parentId, userId, presentationUploadToken, filename, presentationId))
+
+          val exportJob = ExportJob(jobId, "PadCaptureJob", filename, filename, group.padId, "", allPages = true, List(), msg.parentId, presentationUploadToken)
+          val job = buildStoreExportJobInRedisSysMsg(exportJob, liveMeeting)
+          outGW.send(job)
+        } else {
+          // Notify that no content is available
+          val event = buildPresentationConversionUpdateEvtMsg(msg.parentId, presentationId, filename, jobId)
+          outGW.send(event)
+        }
+      }
     }
 
     log.info("Breakout room {} ended by parent meeting {}.", msg.breakoutId, msg.parentId)
     sendEndMeetingDueToExpiry(msg.reason, eventBus, outGW, liveMeeting, "system")
   }
+
+  def buildStoreExportJobInRedisSysMsg(exportJob: ExportJob, liveMeeting: LiveMeeting): BbbCommonEnvCoreMsg = {
+    val routing = collection.immutable.HashMap("sender" -> "bbb-apps-akka")
+    val envelope = BbbCoreEnvelope(StoreExportJobInRedisSysMsg.NAME, routing)
+    val body = StoreExportJobInRedisSysMsgBody(exportJob)
+    val header = BbbCoreHeaderWithMeetingId(StoreExportJobInRedisSysMsg.NAME, liveMeeting.props.meetingProp.intId)
+    val event = StoreExportJobInRedisSysMsg(header, body)
+
+    BbbCommonEnvCoreMsg(envelope, event)
+  }
+
+  def buildPresentationUploadTokenSysPubMsg(parentMeetingId: String, userId: String, presentationUploadToken: String, filename: String, presId: String): BbbCommonEnvCoreMsg = {
+    val routing = collection.immutable.HashMap("sender" -> "bbb-apps-akka")
+    val envelope = BbbCoreEnvelope(PresentationUploadTokenSysPubMsg.NAME, routing)
+    val header = BbbClientMsgHeader(PresentationUploadTokenSysPubMsg.NAME, parentMeetingId, userId)
+    val body = PresentationUploadTokenSysPubMsgBody("DEFAULT_PRESENTATION_POD", presentationUploadToken, filename, parentMeetingId, presId)
+    val event = PresentationUploadTokenSysPubMsg(header, body)
+    BbbCommonEnvCoreMsg(envelope, event)
+  }
+
+  def buildPresentationConversionUpdateEvtMsg(meetingId: String, presentationId: String, presName: String, temporaryPresentationId: String): BbbCommonEnvCoreMsg = {
+    val routing = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, meetingId, "system")
+    val envelope = BbbCoreEnvelope(PresentationConversionUpdateEvtMsg.NAME, routing)
+    val header = BbbClientMsgHeader(PresentationConversionUpdateEvtMsg.NAME, meetingId, "system")
+
+    val body = PresentationConversionUpdateEvtMsgBody(
+      "DEFAULT_PRESENTATION_POD",
+      "204",
+      "not-used",
+      presentationId,
+      presName,
+      temporaryPresentationId
+    )
+    val event = PresentationConversionUpdateEvtMsg(header, body)
+    BbbCommonEnvCoreMsg(envelope, event)
+  }
+
 }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/breakout/SendMessageToAllBreakoutRoomsMsgHdlr.scala

@@ -1,13 +1,14 @@
 package org.bigbluebutton.core.apps.breakout
 
 import org.bigbluebutton.common2.msgs._
-import org.bigbluebutton.core.api.{ SendMessageToBreakoutRoomInternalMsg }
+import org.bigbluebutton.core.api.SendMessageToBreakoutRoomInternalMsg
 import org.bigbluebutton.core.apps.{ PermissionCheck, RightsManagementTrait }
 import org.bigbluebutton.core.bus.BigBlueButtonEvent
+import org.bigbluebutton.core.db.NotificationDAO
 import org.bigbluebutton.core.domain.MeetingState2x
-import org.bigbluebutton.core.models.{ RegisteredUsers }
+import org.bigbluebutton.core.models.RegisteredUsers
 import org.bigbluebutton.core.running.{ MeetingActor, OutMsgRouter }
-import org.bigbluebutton.core2.message.senders.{ MsgBuilder }
+import org.bigbluebutton.core2.message.senders.MsgBuilder
 
 trait SendMessageToAllBreakoutRoomsMsgHdlr extends RightsManagementTrait {
   this: MeetingActor =>
@@ -32,7 +33,7 @@ trait SendMessageToAllBreakoutRoomsMsgHdlr extends RightsManagementTrait {
         val event = buildSendMessageToAllBreakoutRoomsEvtMsg(msg.header.userId, msg.body.msg, breakoutModel.rooms.size)
         outGW.send(event)
 
-        val notifyModeratorEvent = MsgBuilder.buildNotifyUserInMeetingEvtMsg(
+        val notifyUserEvent = MsgBuilder.buildNotifyUserInMeetingEvtMsg(
           msg.header.userId,
           liveMeeting.props.meetingProp.intId,
           "info",
@@ -41,7 +42,8 @@ trait SendMessageToAllBreakoutRoomsMsgHdlr extends RightsManagementTrait {
           "Message for chat sent successfully",
           Vector(s"${breakoutModel.rooms.size}")
         )
-        outGW.send(notifyModeratorEvent)
+        outGW.send(notifyUserEvent)
+        NotificationDAO.insert(notifyUserEvent)
 
         log.debug("Sending message '{}' to all breakout rooms in meeting {}", msg.body.msg, props.meetingProp.intId)
       }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/breakout/SendMessageToBreakoutRoomInternalMsgHdlr.scala

@@ -18,8 +18,8 @@ trait SendMessageToBreakoutRoomInternalMsgHdlr {
       sender <- GroupChatApp.findGroupChatUser(SystemUser.ID, liveMeeting.users2x)
       chat <- state.groupChats.find(GroupChatApp.MAIN_PUBLIC_CHAT)
     } yield {
-      val groupChatMsgFromUser = GroupChatMsgFromUser(sender.id, sender.copy(name = msg.senderName), true, msg.msg)
+      val groupChatMsgFromUser = GroupChatMsgFromUser(sender.id, sender.copy(name = msg.senderName), msg.msg)
-      val gcm = GroupChatApp.toGroupChatMessage(sender.copy(name = msg.senderName), groupChatMsgFromUser)
+      val gcm = GroupChatApp.toGroupChatMessage(sender.copy(name = msg.senderName), groupChatMsgFromUser, emphasizedText = true)
       val gcs = GroupChatApp.addGroupChatMessage(liveMeeting.props.meetingProp.intId, chat, state.groupChats, gcm, GroupChatMessageType.BREAKOUTROOM_MOD_MSG)
 
       val event = buildGroupChatMessageBroadcastEvtMsg(

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/breakout/TransferUserToMeetingRequestHdlr.scala

@@ -2,6 +2,7 @@ package org.bigbluebutton.core.apps.breakout
 
 import org.bigbluebutton.common2.msgs._
 import org.bigbluebutton.core.apps.{ BreakoutModel, PermissionCheck, RightsManagementTrait }
+import org.bigbluebutton.core.db.UserDAO
 import org.bigbluebutton.core.domain.MeetingState2x
 import org.bigbluebutton.core.models.VoiceUsers
 import org.bigbluebutton.core.running.{ MeetingActor, OutMsgRouter }
@@ -17,13 +18,13 @@ trait TransferUserToMeetingRequestHdlr extends RightsManagementTrait {
       val reason = "No permission to transfer user to voice breakout."
       PermissionCheck.ejectUserForFailedPermission(meetingId, msg.header.userId, reason, outGW, liveMeeting)
     } else {
-      processRequest(msg)
+      processTransferUserToMeetingRequest(msg)
     }
 
     state
   }
 
-  def processRequest(msg: TransferUserToMeetingRequestMsg) {
+  def processTransferUserToMeetingRequest(msg: TransferUserToMeetingRequestMsg) {
     if (msg.body.fromMeetingId == liveMeeting.props.meetingProp.intId) {
       // want to transfer from parent meeting to breakout
       for {
@@ -32,6 +33,7 @@ trait TransferUserToMeetingRequestHdlr extends RightsManagementTrait {
         from <- getVoiceConf(msg.body.fromMeetingId, model)
         voiceUser <- VoiceUsers.findWithIntId(liveMeeting.voiceUsers, msg.body.userId)
       } yield {
+        UserDAO.transferUserToBreakoutRoomAsAudioOnly(msg.body.userId, msg.body.fromMeetingId, msg.body.toMeetingId)
         val event = buildTransferUserToVoiceConfSysMsg(from, to, voiceUser.voiceUserId)
         outGW.send(event)
       }
@@ -53,6 +55,7 @@ trait TransferUserToMeetingRequestHdlr extends RightsManagementTrait {
         room <- model.find(msg.body.fromMeetingId)
         voiceUser <- room.voiceUsers.find(p => p.id == msg.body.userId)
       } yield {
+        UserDAO.transferUserToBreakoutRoomAsAudioOnly(msg.body.userId, msg.body.fromMeetingId, msg.body.toMeetingId)
         val event = buildTransferUserToVoiceConfSysMsg(from, to, voiceUser.voiceUserId)
         outGW.send(event)
       }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/breakout/UpdateBreakoutRoomsTimeMsgHdlr.scala

@@ -4,7 +4,7 @@ import org.bigbluebutton.common2.msgs._
 import org.bigbluebutton.core.api.{ SendTimeRemainingAuditInternalMsg, UpdateBreakoutRoomTimeInternalMsg }
 import org.bigbluebutton.core.apps.{ PermissionCheck, RightsManagementTrait }
 import org.bigbluebutton.core.bus.BigBlueButtonEvent
-import org.bigbluebutton.core.db.{ BreakoutRoomDAO, MeetingDAO }
+import org.bigbluebutton.core.db.{ BreakoutRoomDAO, MeetingDAO, NotificationDAO }
 import org.bigbluebutton.core.domain.MeetingState2x
 import org.bigbluebutton.core.running.{ MeetingActor, OutMsgRouter }
 import org.bigbluebutton.core2.message.senders.{ MsgBuilder, Sender }
@@ -63,9 +63,10 @@ trait UpdateBreakoutRoomsTimeMsgHdlr extends RightsManagementTrait {
               Vector(s"${msg.body.timeInMinutes}")
             )
             outGW.send(notifyEvent)
+            NotificationDAO.insert(notifyEvent)
           }
 
-          val notifyModeratorEvent = MsgBuilder.buildNotifyUserInMeetingEvtMsg(
+          val notifyUserEvent = MsgBuilder.buildNotifyUserInMeetingEvtMsg(
             msg.header.userId,
             liveMeeting.props.meetingProp.intId,
             "info",
@@ -74,7 +75,8 @@ trait UpdateBreakoutRoomsTimeMsgHdlr extends RightsManagementTrait {
             "Sent to the moderator that requested breakout duration change",
             Vector(s"${msg.body.timeInMinutes}")
           )
-          outGW.send(notifyModeratorEvent)
+          outGW.send(notifyUserEvent)
+          NotificationDAO.insert(notifyUserEvent)
 
           log.debug("Updating {} minutes for breakout rooms time in meeting {}", msg.body.timeInMinutes, props.meetingProp.intId)
           BreakoutRoomDAO.updateRoomsDuration(props.meetingProp.intId, newDurationInSeconds)

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/caption/CaptionApp2x.scala

@@ -4,8 +4,9 @@ import org.apache.pekko.actor.ActorContext
 import org.apache.pekko.event.Logging
 import org.bigbluebutton.common2.msgs._
 import org.bigbluebutton.core.bus.MessageBus
-import org.bigbluebutton.core.running.{ LiveMeeting }
+import org.bigbluebutton.core.running.LiveMeeting
 import org.bigbluebutton.core.apps.{ PermissionCheck, RightsManagementTrait }
+import org.bigbluebutton.core.db.{ CaptionLocaleDAO, CaptionTypes }
 
 class CaptionApp2x(implicit val context: ActorContext) extends RightsManagementTrait {
   val log = Logging(context.system, getClass)
@@ -84,6 +85,7 @@ class CaptionApp2x(implicit val context: ActorContext) extends RightsManagementT
       val event = UpdateCaptionOwnerEvtMsg(header, body)
       val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
       bus.outGW.send(msgEvent)
+      CaptionLocaleDAO.insertOrUpdateCaptionLocale(liveMeeting.props.meetingProp.intId, locale, CaptionTypes.TYPED, newOwnerId)
     }
 
     if (permissionFailed(PermissionCheck.MOD_LEVEL, PermissionCheck.VIEWER_LEVEL, liveMeeting.users2x, msg.header.userId)) {

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/groupchats/CreateGroupChatReqMsgHdlr.scala

@@ -59,7 +59,7 @@ trait CreateGroupChatReqMsgHdlr extends SystemConfiguration {
           val newState = for {
             createdBy <- GroupChatApp.findGroupChatUser(msg.header.userId, liveMeeting.users2x)
           } yield {
-            val msgs = msg.body.msg.map(m => GroupChatApp.toGroupChatMessage(createdBy, m))
+            val msgs = msg.body.msg.map(m => GroupChatApp.toGroupChatMessage(createdBy, m, emphasizedText = false))
             val users = {
               if (msg.body.access == GroupChatAccess.PRIVATE) {
                 val cu = msg.body.users.toSet + msg.header.userId

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/groupchats/GroupChat.scala

@@ -20,10 +20,10 @@ object GroupChatApp {
     GroupChatFactory.create(gcId, access, createBy, users, msgs)
   }
 
-  def toGroupChatMessage(sender: GroupChatUser, msg: GroupChatMsgFromUser): GroupChatMessage = {
+  def toGroupChatMessage(sender: GroupChatUser, msg: GroupChatMsgFromUser, emphasizedText: Boolean): GroupChatMessage = {
     val now = System.currentTimeMillis()
     val id = GroupChatFactory.genId()
-    GroupChatMessage(id, now, msg.correlationId, now, now, sender, msg.chatEmphasizedText, msg.message)
+    GroupChatMessage(id, now, msg.correlationId, now, now, sender, emphasizedText, msg.message)
   }
 
   def toMessageToUser(msg: GroupChatMessage): GroupChatMsgToUser = {
@@ -80,8 +80,8 @@ object GroupChatApp {
         sender <- GroupChatApp.findGroupChatUser(userId, liveMeeting.users2x)
         chat <- state.groupChats.find(chatId)
       } yield {
-
+        val emphasizedText = sender.role == Roles.MODERATOR_ROLE
-        val gcm1 = GroupChatApp.toGroupChatMessage(sender, msg)
+        val gcm1 = GroupChatApp.toGroupChatMessage(sender, msg, emphasizedText)
         val gcs1 = GroupChatApp.addGroupChatMessage(liveMeeting.props.meetingProp.intId, chat, state.groupChats, gcm1)
         state.update(gcs1)
       }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/groupchats/SendGroupChatMessageMsgHdlr.scala

@@ -1,5 +1,6 @@
 package org.bigbluebutton.core.apps.groupchats
 
+import org.bigbluebutton.ClientSettings.{ getConfigPropertyValueByPath, getConfigPropertyValueByPathAsBooleanOrElse }
 import org.bigbluebutton.common2.msgs._
 import org.bigbluebutton.core.apps.PermissionCheck
 import org.bigbluebutton.core.bus.MessageBus
@@ -48,7 +49,17 @@ trait SendGroupChatMessageMsgHdlr extends HandlerHelpers {
         val userIsAParticipant = chat.users.filter(u => u.id == sender.id).length > 0;
 
         if ((chatIsPrivate && userIsAParticipant) || !chatIsPrivate) {
-          val gcm = GroupChatApp.toGroupChatMessage(sender, msg.body.msg)
+          val moderatorChatEmphasizedEnabled = getConfigPropertyValueByPathAsBooleanOrElse(
+            liveMeeting.clientSettings,
+            "public.chat.moderatorChatEmphasized",
+            alternativeValue = true
+          )
+
+          val emphasizedText = moderatorChatEmphasizedEnabled &&
+            !chatIsPrivate &&
+            sender.role == Roles.MODERATOR_ROLE
+
+          val gcm = GroupChatApp.toGroupChatMessage(sender, msg.body.msg, emphasizedText)
           val gcs = GroupChatApp.addGroupChatMessage(liveMeeting.props.meetingProp.intId, chat, state.groupChats, gcm)
 
           val event = buildGroupChatMessageBroadcastEvtMsg(

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/groupchats/SyncGetGroupChatsInfoMsgHdlr.scala

@@ -11,7 +11,7 @@ trait SyncGetGroupChatsInfoMsgHdlr {
   def handleSyncGetGroupChatsInfo(state: MeetingState2x, liveMeeting: LiveMeeting, bus: MessageBus): MeetingState2x = {
 
     def buildSyncGetGroupChatsRespMsg(allChats: Vector[GroupChatInfo]): BbbCommonEnvCoreMsg = {
-      val routing = Routing.addMsgToHtml5InstanceIdRouting(liveMeeting.props.meetingProp.intId, liveMeeting.props.systemProps.html5InstanceId.toString)
+      val routing = Routing.addMsgToClientRouting(MessageTypes.DIRECT, liveMeeting.props.meetingProp.intId, "nodeJSapp")
       val envelope = BbbCoreEnvelope(SyncGetGroupChatsRespMsg.NAME, routing)
       val header = BbbClientMsgHeader(SyncGetGroupChatsRespMsg.NAME, liveMeeting.props.meetingProp.intId, "nodeJSapp")
       val body = SyncGetGroupChatsRespMsgBody(allChats)
@@ -21,7 +21,7 @@ trait SyncGetGroupChatsInfoMsgHdlr {
     }
 
     def buildSyncGetGroupChatMsgsRespMsg(msgs: Vector[GroupChatMsgToUser], chatId: String): BbbCommonEnvCoreMsg = {
-      val routing = Routing.addMsgToHtml5InstanceIdRouting(liveMeeting.props.meetingProp.intId, liveMeeting.props.systemProps.html5InstanceId.toString)
+      val routing = Routing.addMsgToClientRouting(MessageTypes.DIRECT, liveMeeting.props.meetingProp.intId, "nodeJSapp")
       val envelope = BbbCoreEnvelope(SyncGetGroupChatMsgsRespMsg.NAME, routing)
       val header = BbbClientMsgHeader(SyncGetGroupChatMsgsRespMsg.NAME, liveMeeting.props.meetingProp.intId, "nodeJSapp")
       val body = SyncGetGroupChatMsgsRespMsgBody(chatId, msgs)

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/layout/BroadcastLayoutMsgHdlr.scala

@@ -5,7 +5,8 @@ import org.bigbluebutton.core.models.{ Layouts, LayoutsType }
 import org.bigbluebutton.core.running.OutMsgRouter
 import org.bigbluebutton.core2.MeetingStatus2x
 import org.bigbluebutton.core.apps.{ PermissionCheck, RightsManagementTrait }
-import org.bigbluebutton.core.db.LayoutDAO
+import org.bigbluebutton.core.db.{ LayoutDAO, NotificationDAO }
+import org.bigbluebutton.core2.message.senders.MsgBuilder
 
 trait BroadcastLayoutMsgHdlr extends RightsManagementTrait {
   this: LayoutApp2x =>
@@ -60,5 +61,19 @@ trait BroadcastLayoutMsgHdlr extends RightsManagementTrait {
     val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
 
     outGW.send(msgEvent)
+
+    if (body.pushLayout) {
+      val notifyEvent = MsgBuilder.buildNotifyUserInMeetingEvtMsg(
+        fromUserId,
+        liveMeeting.props.meetingProp.intId,
+        "info",
+        "user",
+        "app.layoutUpdate.label",
+        "Notification to when the presenter changes size of cams",
+        Vector()
+      )
+      outGW.send(notifyEvent)
+      NotificationDAO.insert(notifyEvent)
+    }
   }
 }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/meeting/SyncGetMeetingInfoRespMsgHdlr.scala

@@ -9,7 +9,7 @@ trait SyncGetMeetingInfoRespMsgHdlr {
   val outGW: OutMsgRouter
 
   def handleSyncGetMeetingInfoRespMsg(props: DefaultProps): Unit = {
-    val routing = Routing.addMsgToHtml5InstanceIdRouting(props.meetingProp.intId, props.systemProps.html5InstanceId.toString)
+    val routing = Routing.addMsgToClientRouting(MessageTypes.DIRECT, props.meetingProp.intId, "nodeJSapp")
     val envelope = BbbCoreEnvelope(SyncGetMeetingInfoRespMsg.NAME, routing)
     val header = BbbCoreBaseHeader(SyncGetMeetingInfoRespMsg.NAME)
 

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/pads/PadCreateGroupReqMsgHdlr.scala

@@ -10,17 +10,6 @@ trait PadCreateGroupReqMsgHdlr {
 
   def handle(msg: PadCreateGroupReqMsg, liveMeeting: LiveMeeting, bus: MessageBus): Unit = {
 
-    def broadcastEvent(externalId: String, model: String): Unit = {
-      val routing = collection.immutable.HashMap("sender" -> "bbb-apps-akka")
-      val envelope = BbbCoreEnvelope(PadCreateGroupCmdMsg.NAME, routing)
-      val header = BbbCoreHeaderWithMeetingId(PadCreateGroupCmdMsg.NAME, liveMeeting.props.meetingProp.intId)
-      val body = PadCreateGroupCmdMsgBody(externalId, model)
-      val event = PadCreateGroupCmdMsg(header, body)
-      val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
-
-      bus.outGW.send(msgEvent)
-    }
-
     val padEnabled = msg.body.model match {
       case "notes"    => !liveMeeting.props.meetingProp.disabledFeatures.contains("sharedNotes")
       case "captions" => !liveMeeting.props.meetingProp.disabledFeatures.contains("captions")
@@ -29,7 +18,7 @@ trait PadCreateGroupReqMsgHdlr {
 
     if (padEnabled && !Pads.hasGroup(liveMeeting.pads, msg.body.externalId)) {
       Pads.addGroup(liveMeeting.pads, msg.body.externalId, msg.body.model, msg.body.name, msg.header.userId)
-      broadcastEvent(msg.body.externalId, msg.body.model)
+      PadslHdlrHelpers.broadcastPadCreateGroupCmdMsg(bus.outGW, liveMeeting.props.meetingProp.intId, msg.body.externalId, msg.body.model)
     }
   }
 }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/pads/PadCreatedEvtMsgHdlr.scala

@@ -24,6 +24,7 @@ trait PadCreatedEvtMsgHdlr {
 
     Pads.getGroupById(liveMeeting.pads, msg.body.groupId) match {
       case Some(group) => {
+        Pads.setPadId(liveMeeting.pads, group.externalId, msg.body.padId)
         SharedNotesDAO.insert(liveMeeting.props.meetingProp.intId, group, msg.body.padId, msg.body.name)
         broadcastEvent(group.externalId, group.userId, msg.body.padId, msg.body.name)
       }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/pads/PadGroupCreatedEvtMsgHdlr.scala

@@ -9,22 +9,12 @@ trait PadGroupCreatedEvtMsgHdlr {
   this: PadsApp2x =>
 
   def handle(msg: PadGroupCreatedEvtMsg, liveMeeting: LiveMeeting, bus: MessageBus): Unit = {
-
-    def broadcastEvent(externalId: String, model: String, name: String, userId: String): Unit = {
-      val routing = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, liveMeeting.props.meetingProp.intId, userId)
-      val envelope = BbbCoreEnvelope(PadGroupCreatedRespMsg.NAME, routing)
-      val header = BbbClientMsgHeader(PadGroupCreatedRespMsg.NAME, liveMeeting.props.meetingProp.intId, userId)
-      val body = PadGroupCreatedRespMsgBody(externalId, model, name)
-      val event = PadGroupCreatedRespMsg(header, body)
-      val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
-
-      bus.outGW.send(msgEvent)
-    }
-
     Pads.getGroup(liveMeeting.pads, msg.body.externalId) match {
       case Some(group) => {
         Pads.setGroupId(liveMeeting.pads, msg.body.externalId, msg.body.groupId)
-        broadcastEvent(msg.body.externalId, group.model, group.name, group.userId)
+
+        //Group was created, now request to create the pad
+        PadslHdlrHelpers.broadcastPadCreateCmdMsg(bus.outGW, liveMeeting.props.meetingProp.intId, msg.body.groupId, msg.body.externalId)
       }
       case _ =>
     }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/pads/PadSessionDeletedSysMsgHdlr.scala

@@ -24,7 +24,7 @@ trait PadSessionDeletedSysMsgHdlr {
 
     Pads.getGroupById(liveMeeting.pads, msg.body.groupId) match {
       case Some(group) => {
-        SharedNotesSessionDAO.delete(msg.body.userId, msg.body.sessionId)
+        SharedNotesSessionDAO.delete(liveMeeting.props.meetingProp.intId, msg.body.userId, msg.body.sessionId)
         broadcastEvent(group.externalId, msg.body.userId, msg.body.sessionId)
       }
       case _ =>

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/pads/PadUpdatePubMsgHdlr.scala

@@ -21,7 +21,7 @@ trait PadUpdatePubMsgHdlr {
       bus.outGW.send(msgEvent)
     }
 
-    if (Pads.hasAccess(liveMeeting, msg.body.externalId, msg.header.userId)) {
+    if (Pads.hasAccess(liveMeeting, msg.body.externalId, msg.header.userId) || msg.body.transcript == true) {
       Pads.getGroup(liveMeeting.pads, msg.body.externalId) match {
         case Some(group) => broadcastEvent(group.groupId, msg.body.externalId, msg.body.text)
         case _           =>

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/pads/PadUpdatedSysMsgHdlr.scala

@@ -24,6 +24,7 @@ trait PadUpdatedSysMsgHdlr {
 
     Pads.getGroupById(liveMeeting.pads, msg.body.groupId) match {
       case Some(group) => {
+        Pads.setRev(liveMeeting.pads, group.externalId, msg.body.rev)
         SharedNotesRevDAO.insert(liveMeeting.props.meetingProp.intId, group.externalId, msg.body.rev, msg.body.userId, msg.body.changeset)
         broadcastEvent(group.externalId, msg.body.padId, msg.body.userId, msg.body.rev, msg.body.changeset)
       }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/pads/PadslHdlrHelpers.scala

@@ -0,0 +1,30 @@
+package org.bigbluebutton.core.apps.pads
+
+import org.bigbluebutton.common2.msgs.{ BbbCommonEnvCoreMsg, BbbCoreEnvelope, BbbCoreHeaderWithMeetingId, PadCreateCmdMsg, PadCreateCmdMsgBody, PadCreateGroupCmdMsg, PadCreateGroupCmdMsgBody }
+import org.bigbluebutton.core.running.OutMsgRouter
+
+object PadslHdlrHelpers {
+
+  def broadcastPadCreateGroupCmdMsg(outGW: OutMsgRouter, meetingId: String, externalId: String, model: String): Unit = {
+    val routing = collection.immutable.HashMap("sender" -> "bbb-apps-akka")
+    val envelope = BbbCoreEnvelope(PadCreateGroupCmdMsg.NAME, routing)
+    val header = BbbCoreHeaderWithMeetingId(PadCreateGroupCmdMsg.NAME, meetingId)
+    val body = PadCreateGroupCmdMsgBody(externalId, model)
+    val event = PadCreateGroupCmdMsg(header, body)
+    val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
+
+    outGW.send(msgEvent)
+  }
+
+  def broadcastPadCreateCmdMsg(outGW: OutMsgRouter, meetingId: String, groupId: String, name: String): Unit = {
+    val routing = collection.immutable.HashMap("sender" -> "bbb-apps-akka")
+    val envelope = BbbCoreEnvelope(PadCreateCmdMsg.NAME, routing)
+    val header = BbbCoreHeaderWithMeetingId(PadCreateCmdMsg.NAME, meetingId)
+    val body = PadCreateCmdMsgBody(groupId, name)
+    val event = PadCreateCmdMsg(header, body)
+    val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
+
+    outGW.send(msgEvent)
+  }
+
+}

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/plugin/PluginDataChannelDeleteEntryMsgHdlr.scala

@@ -0,0 +1,62 @@
+package org.bigbluebutton.core.apps.plugin
+
+import org.bigbluebutton.ClientSettings
+import org.bigbluebutton.common2.msgs.PluginDataChannelDeleteEntryMsg
+import org.bigbluebutton.core.db.PluginDataChannelEntryDAO
+import org.bigbluebutton.core.domain.MeetingState2x
+import org.bigbluebutton.core.models.{ Roles, Users2x }
+import org.bigbluebutton.core.running.{ HandlerHelpers, LiveMeeting }
+
+trait PluginDataChannelDeleteEntryMsgHdlr extends HandlerHelpers {
+
+  def handle(msg: PluginDataChannelDeleteEntryMsg, state: MeetingState2x, liveMeeting: LiveMeeting): Unit = {
+    val pluginsDisabled: Boolean = liveMeeting.props.meetingProp.disabledFeatures.contains("plugins")
+    val meetingId = liveMeeting.props.meetingProp.intId
+
+    for {
+      _ <- if (!pluginsDisabled) Some(()) else None
+      user <- Users2x.findWithIntId(liveMeeting.users2x, msg.header.userId)
+    } yield {
+      val pluginsConfig = ClientSettings.getPluginsFromConfig(ClientSettings.clientSettingsFromFile)
+
+      if (!pluginsConfig.contains(msg.body.pluginName)) {
+        println(s"Plugin '${msg.body.pluginName}' not found.")
+      } else if (!pluginsConfig(msg.body.pluginName).dataChannels.contains(msg.body.channelName)) {
+        println(s"Data channel '${msg.body.channelName}' not found in plugin '${msg.body.pluginName}'.")
+      } else {
+        val hasPermission = for {
+          deletePermission <- pluginsConfig(msg.body.pluginName).dataChannels(msg.body.channelName).deletePermission
+        } yield {
+          deletePermission.toLowerCase match {
+            case "all"       => true
+            case "moderator" => user.role == Roles.MODERATOR_ROLE
+            case "presenter" => user.presenter
+            case "sender" => {
+              val senderUserId = PluginDataChannelEntryDAO.getMessageSender(
+                meetingId,
+                msg.body.pluginName,
+                msg.body.channelName,
+                msg.body.subChannelName,
+                msg.body.entryId
+              )
+              senderUserId == msg.header.userId
+            }
+            case _ => false
+          }
+        }
+
+        if (!hasPermission.contains(true)) {
+          println(s"No permission to delete in plugin: '${msg.body.pluginName}', data channel: '${msg.body.channelName}'.")
+        } else {
+          PluginDataChannelEntryDAO.delete(
+            meetingId,
+            msg.body.pluginName,
+            msg.body.channelName,
+            msg.body.subChannelName,
+            msg.body.entryId
+          )
+        }
+      }
+    }
+  }
+}

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/plugin/PluginDataChannelPushEntryMsgHdlr.scala

@@ -1,15 +1,15 @@
 package org.bigbluebutton.core.apps.plugin
 
+import org.bigbluebutton.common2.msgs.PluginDataChannelPushEntryMsg
 import org.bigbluebutton.ClientSettings
-import org.bigbluebutton.common2.msgs._
+import org.bigbluebutton.core.db.PluginDataChannelEntryDAO
-import org.bigbluebutton.core.db.{ PluginDataChannelMessageDAO }
 import org.bigbluebutton.core.domain.MeetingState2x
 import org.bigbluebutton.core.models.{ Roles, Users2x }
 import org.bigbluebutton.core.running.{ HandlerHelpers, LiveMeeting }
 
-trait DispatchPluginDataChannelMessageMsgHdlr extends HandlerHelpers {
+trait PluginDataChannelPushEntryMsgHdlr extends HandlerHelpers {
 
-  def handle(msg: DispatchPluginDataChannelMessageMsg, state: MeetingState2x, liveMeeting: LiveMeeting): Unit = {
+  def handle(msg: PluginDataChannelPushEntryMsg, state: MeetingState2x, liveMeeting: LiveMeeting): Unit = {
     val pluginsDisabled: Boolean = liveMeeting.props.meetingProp.disabledFeatures.contains("plugins")
     val meetingId = liveMeeting.props.meetingProp.intId
 
@@ -21,11 +21,11 @@ trait DispatchPluginDataChannelMessageMsgHdlr extends HandlerHelpers {
 
       if (!pluginsConfig.contains(msg.body.pluginName)) {
         println(s"Plugin '${msg.body.pluginName}' not found.")
-      } else if (!pluginsConfig(msg.body.pluginName).dataChannels.contains(msg.body.dataChannel)) {
+      } else if (!pluginsConfig(msg.body.pluginName).dataChannels.contains(msg.body.channelName)) {
-        println(s"Data channel '${msg.body.dataChannel}' not found in plugin '${msg.body.pluginName}'.")
+        println(s"Data channel '${msg.body.channelName}' not found in plugin '${msg.body.pluginName}'.")
       } else {
         val hasPermission = for {
-          writePermission <- pluginsConfig(msg.body.pluginName).dataChannels(msg.body.dataChannel).writePermission
+          writePermission <- pluginsConfig(msg.body.pluginName).dataChannels(msg.body.channelName).writePermission
         } yield {
           writePermission.toLowerCase match {
             case "all"       => true
@@ -36,12 +36,13 @@ trait DispatchPluginDataChannelMessageMsgHdlr extends HandlerHelpers {
         }
 
         if (!hasPermission.contains(true)) {
-          println(s"No permission to write in plugin: '${msg.body.pluginName}', data channel: '${msg.body.dataChannel}'.")
+          println(s"No permission to write in plugin: '${msg.body.pluginName}', data channel: '${msg.body.channelName}'.")
         } else {
-          PluginDataChannelMessageDAO.insert(
+          PluginDataChannelEntryDAO.insert(
             meetingId,
             msg.body.pluginName,
-            msg.body.dataChannel,
+            msg.body.channelName,
+            msg.body.subChannelName,
             msg.header.userId,
             msg.body.payloadJson,
             msg.body.toRoles,

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/plugin/PluginDataChannelResetMsgHdlr.scala

@@ -0,0 +1,51 @@
+package org.bigbluebutton.core.apps.plugin
+
+import org.bigbluebutton.ClientSettings
+import org.bigbluebutton.common2.msgs.PluginDataChannelResetMsg
+import org.bigbluebutton.core.db.PluginDataChannelEntryDAO
+import org.bigbluebutton.core.domain.MeetingState2x
+import org.bigbluebutton.core.models.{ Roles, Users2x }
+import org.bigbluebutton.core.running.{ HandlerHelpers, LiveMeeting }
+
+trait PluginDataChannelResetMsgHdlr extends HandlerHelpers {
+
+  def handle(msg: PluginDataChannelResetMsg, state: MeetingState2x, liveMeeting: LiveMeeting): Unit = {
+    val pluginsDisabled: Boolean = liveMeeting.props.meetingProp.disabledFeatures.contains("plugins")
+    val meetingId = liveMeeting.props.meetingProp.intId
+
+    for {
+      _ <- if (!pluginsDisabled) Some(()) else None
+      user <- Users2x.findWithIntId(liveMeeting.users2x, msg.header.userId)
+    } yield {
+      val pluginsConfig = ClientSettings.getPluginsFromConfig(ClientSettings.clientSettingsFromFile)
+
+      if (!pluginsConfig.contains(msg.body.pluginName)) {
+        println(s"Plugin '${msg.body.pluginName}' not found.")
+      } else if (!pluginsConfig(msg.body.pluginName).dataChannels.contains(msg.body.channelName)) {
+        println(s"Data channel '${msg.body.channelName}' not found in plugin '${msg.body.pluginName}'.")
+      } else {
+        val hasPermission = for {
+          deletePermission <- pluginsConfig(msg.body.pluginName).dataChannels(msg.body.channelName).deletePermission
+        } yield {
+          deletePermission.toLowerCase match {
+            case "all"       => true
+            case "moderator" => user.role == Roles.MODERATOR_ROLE
+            case "presenter" => user.presenter
+            case _           => false
+          }
+        }
+
+        if (!hasPermission.contains(true)) {
+          println(s"No permission to delete (reset) in plugin: '${msg.body.pluginName}', data channel: '${msg.body.channelName}'.")
+        } else {
+          PluginDataChannelEntryDAO.reset(
+            meetingId,
+            msg.body.pluginName,
+            msg.body.channelName,
+            msg.body.subChannelName
+          )
+        }
+      }
+    }
+  }
+}

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/plugin/PluginHdlrs.scala

@@ -2,9 +2,12 @@ package org.bigbluebutton.core.apps.plugin
 
 import org.apache.pekko.actor.ActorContext
 import org.apache.pekko.event.Logging
+import org.bigbluebutton.common2.msgs.PluginDataChannelDeleteEntryMsgBody
 
 class PluginHdlrs(implicit val context: ActorContext)
-  extends DispatchPluginDataChannelMessageMsgHdlr {
+  extends PluginDataChannelPushEntryMsgHdlr
+  with PluginDataChannelDeleteEntryMsgHdlr
+  with PluginDataChannelResetMsgHdlr {
 
   val log = Logging(context.system, getClass)
 }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/polls/PollHdlrHelpers.scala

@@ -0,0 +1,56 @@
+package org.bigbluebutton.core.apps.polls
+
+import org.bigbluebutton.common2.domain.SimplePollResultOutVO
+import org.bigbluebutton.common2.msgs.{ BbbClientMsgHeader, BbbCommonEnvCoreMsg, BbbCoreEnvelope, MessageTypes, PollUpdatedEvtMsg, PollUpdatedEvtMsgBody, Routing, UserRespondedToPollRecordMsg, UserRespondedToPollRecordMsgBody, UserRespondedToPollRespMsg, UserRespondedToPollRespMsgBody, UserRespondedToTypedPollRespMsg, UserRespondedToTypedPollRespMsgBody }
+import org.bigbluebutton.core.running.OutMsgRouter
+
+object PollHdlrHelpers {
+
+  def broadcastPollUpdatedEvent(outGW: OutMsgRouter, meetingId: String, userId: String, pollId: String, poll: SimplePollResultOutVO): Unit = {
+    val routing = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, meetingId, userId)
+    val envelope = BbbCoreEnvelope(PollUpdatedEvtMsg.NAME, routing)
+    val header = BbbClientMsgHeader(PollUpdatedEvtMsg.NAME, meetingId, userId)
+
+    val body = PollUpdatedEvtMsgBody(pollId, poll)
+    val event = PollUpdatedEvtMsg(header, body)
+    val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
+    outGW.send(msgEvent)
+  }
+
+  def broadcastUserRespondedToTypedPollRespMsg(outGW: OutMsgRouter, meetingId: String, userId: String,
+                                               pollId: String, answer: String, sendToId: String): Unit = {
+    val routing = Routing.addMsgToClientRouting(MessageTypes.DIRECT, meetingId, sendToId)
+    val envelope = BbbCoreEnvelope(UserRespondedToTypedPollRespMsg.NAME, routing)
+    val header = BbbClientMsgHeader(UserRespondedToTypedPollRespMsg.NAME, meetingId, sendToId)
+
+    val body = UserRespondedToTypedPollRespMsgBody(pollId, userId, answer)
+    val event = UserRespondedToTypedPollRespMsg(header, body)
+    val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
+    outGW.send(msgEvent)
+  }
+
+  def broadcastUserRespondedToPollRecordMsg(outGW: OutMsgRouter, meetingId: String, userId: String,
+                                            pollId: String, answerId: Int, answer: String, isSecret: Boolean): Unit = {
+    val routing = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, meetingId, userId)
+    val envelope = BbbCoreEnvelope(UserRespondedToPollRecordMsg.NAME, routing)
+    val header = BbbClientMsgHeader(UserRespondedToPollRecordMsg.NAME, meetingId, userId)
+
+    val body = UserRespondedToPollRecordMsgBody(pollId, answerId, answer, isSecret)
+    val event = UserRespondedToPollRecordMsg(header, body)
+    val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
+    outGW.send(msgEvent)
+  }
+
+  def broadcastUserRespondedToPollRespMsg(outGW: OutMsgRouter, meetingId: String, userId: String,
+                                          pollId: String, answerIds: Seq[Int], sendToId: String): Unit = {
+    val routing = Routing.addMsgToClientRouting(MessageTypes.DIRECT, meetingId, sendToId)
+    val envelope = BbbCoreEnvelope(UserRespondedToPollRespMsg.NAME, routing)
+    val header = BbbClientMsgHeader(UserRespondedToPollRespMsg.NAME, meetingId, sendToId)
+
+    val body = UserRespondedToPollRespMsgBody(pollId, userId, answerIds)
+    val event = UserRespondedToPollRespMsg(header, body)
+    val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
+    outGW.send(msgEvent)
+  }
+
+}

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/polls/RespondToPollReqMsgHdlr.scala

@@ -4,7 +4,7 @@ import org.bigbluebutton.common2.domain.SimplePollResultOutVO
 import org.bigbluebutton.common2.msgs._
 import org.bigbluebutton.core.bus.MessageBus
 import org.bigbluebutton.core.models.Polls
-import org.bigbluebutton.core.running.{ LiveMeeting }
+import org.bigbluebutton.core.running.LiveMeeting
 import org.bigbluebutton.core.models.Users2x
 
 trait RespondToPollReqMsgHdlr {
@@ -12,45 +12,12 @@ trait RespondToPollReqMsgHdlr {
 
   def handle(msg: RespondToPollReqMsg, liveMeeting: LiveMeeting, bus: MessageBus): Unit = {
 
-    def broadcastPollUpdatedEvent(msg: RespondToPollReqMsg, pollId: String, poll: SimplePollResultOutVO): Unit = {
+    if (!Polls.hasUserAlreadyResponded(msg.body.pollId, msg.header.userId, liveMeeting.polls)) {
-      val routing = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, liveMeeting.props.meetingProp.intId, msg.header.userId)
-      val envelope = BbbCoreEnvelope(PollUpdatedEvtMsg.NAME, routing)
-      val header = BbbClientMsgHeader(PollUpdatedEvtMsg.NAME, liveMeeting.props.meetingProp.intId, msg.header.userId)
-
-      val body = PollUpdatedEvtMsgBody(pollId, poll)
-      val event = PollUpdatedEvtMsg(header, body)
-      val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
-      bus.outGW.send(msgEvent)
-    }
-
-    def broadcastUserRespondedToPollRecordMsg(msg: RespondToPollReqMsg, pollId: String, answerId: Int, answer: String, isSecret: Boolean): Unit = {
-      val routing = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, liveMeeting.props.meetingProp.intId, msg.header.userId)
-      val envelope = BbbCoreEnvelope(UserRespondedToPollRecordMsg.NAME, routing)
-      val header = BbbClientMsgHeader(UserRespondedToPollRecordMsg.NAME, liveMeeting.props.meetingProp.intId, msg.header.userId)
-
-      val body = UserRespondedToPollRecordMsgBody(pollId, answerId, answer, isSecret)
-      val event = UserRespondedToPollRecordMsg(header, body)
-      val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
-      bus.outGW.send(msgEvent)
-    }
-
-    def broadcastUserRespondedToPollRespMsg(msg: RespondToPollReqMsg, pollId: String, answerIds: Seq[Int], sendToId: String): Unit = {
-      val routing = Routing.addMsgToClientRouting(MessageTypes.DIRECT, liveMeeting.props.meetingProp.intId, sendToId)
-      val envelope = BbbCoreEnvelope(UserRespondedToPollRespMsg.NAME, routing)
-      val header = BbbClientMsgHeader(UserRespondedToPollRespMsg.NAME, liveMeeting.props.meetingProp.intId, sendToId)
-
-      val body = UserRespondedToPollRespMsgBody(pollId, msg.header.userId, answerIds)
-      val event = UserRespondedToPollRespMsg(header, body)
-      val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
-      bus.outGW.send(msgEvent)
-    }
-
-    if (Polls.checkUserResponded(msg.body.pollId, msg.header.userId, liveMeeting.polls) == false) {
       for {
         (pollId: String, updatedPoll: SimplePollResultOutVO) <- Polls.handleRespondToPollReqMsg(msg.header.userId, msg.body.pollId,
           msg.body.questionId, msg.body.answerIds, liveMeeting)
       } yield {
-        broadcastPollUpdatedEvent(msg, pollId, updatedPoll)
+        PollHdlrHelpers.broadcastPollUpdatedEvent(bus.outGW, liveMeeting.props.meetingProp.intId, msg.header.userId, pollId, updatedPoll)
         for {
           poll <- Polls.getPoll(pollId, liveMeeting.polls)
         } yield {
@@ -58,14 +25,14 @@ trait RespondToPollReqMsgHdlr {
             answerId <- msg.body.answerIds
           } yield {
             val answerText = poll.questions(0).answers.get(answerId).key
-            broadcastUserRespondedToPollRecordMsg(msg, pollId, answerId, answerText, poll.isSecret)
+            PollHdlrHelpers.broadcastUserRespondedToPollRecordMsg(bus.outGW, liveMeeting.props.meetingProp.intId, msg.header.userId, pollId, answerId, answerText, poll.isSecret)
           }
         }
 
         for {
           presenter <- Users2x.findPresenter(liveMeeting.users2x)
         } yield {
-          broadcastUserRespondedToPollRespMsg(msg, pollId, msg.body.answerIds, presenter.intId)
+          PollHdlrHelpers.broadcastUserRespondedToPollRespMsg(bus.outGW, liveMeeting.props.meetingProp.intId, msg.header.userId, pollId, msg.body.answerIds, presenter.intId)
         }
       }
     } else {

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/polls/RespondToTypedPollReqMsgHdlr.scala

@@ -1,10 +1,11 @@
 package org.bigbluebutton.core.apps.polls
 
+import org.bigbluebutton.ClientSettings.getConfigPropertyValueByPathAsIntOrElse
 import org.bigbluebutton.common2.domain.SimplePollResultOutVO
 import org.bigbluebutton.common2.msgs._
 import org.bigbluebutton.core.bus.MessageBus
 import org.bigbluebutton.core.models.Polls
-import org.bigbluebutton.core.running.{ LiveMeeting }
+import org.bigbluebutton.core.running.LiveMeeting
 import org.bigbluebutton.core.models.Users2x
 
 trait RespondToTypedPollReqMsgHdlr {
@@ -12,43 +13,60 @@ trait RespondToTypedPollReqMsgHdlr {
 
   def handle(msg: RespondToTypedPollReqMsg, liveMeeting: LiveMeeting, bus: MessageBus): Unit = {
 
-    def broadcastPollUpdatedEvent(msg: RespondToTypedPollReqMsg, pollId: String, poll: SimplePollResultOutVO): Unit = {
-      val routing = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, liveMeeting.props.meetingProp.intId, msg.header.userId)
-      val envelope = BbbCoreEnvelope(PollUpdatedEvtMsg.NAME, routing)
-      val header = BbbClientMsgHeader(PollUpdatedEvtMsg.NAME, liveMeeting.props.meetingProp.intId, msg.header.userId)
-
-      val body = PollUpdatedEvtMsgBody(pollId, poll)
-      val event = PollUpdatedEvtMsg(header, body)
-      val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
-      bus.outGW.send(msgEvent)
-    }
-
-    def broadcastUserRespondedToTypedPollRespMsg(msg: RespondToTypedPollReqMsg, pollId: String, answer: String, sendToId: String): Unit = {
-      val routing = Routing.addMsgToClientRouting(MessageTypes.DIRECT, liveMeeting.props.meetingProp.intId, sendToId)
-      val envelope = BbbCoreEnvelope(UserRespondedToTypedPollRespMsg.NAME, routing)
-      val header = BbbClientMsgHeader(UserRespondedToTypedPollRespMsg.NAME, liveMeeting.props.meetingProp.intId, sendToId)
-
-      val body = UserRespondedToTypedPollRespMsgBody(pollId, msg.header.userId, answer)
-      val event = UserRespondedToTypedPollRespMsg(header, body)
-      val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
-      bus.outGW.send(msgEvent)
-    }
-
     if (Polls.isResponsePollType(msg.body.pollId, liveMeeting.polls) &&
-      Polls.checkUserResponded(msg.body.pollId, msg.header.userId, liveMeeting.polls) == false &&
+      !Polls.hasUserAlreadyResponded(msg.body.pollId, msg.header.userId, liveMeeting.polls) &&
-      Polls.checkUserAddedQuestion(msg.body.pollId, msg.header.userId, liveMeeting.polls) == false) {
+      !Polls.hasUserAlreadyAddedTypedAnswer(msg.body.pollId, msg.header.userId, liveMeeting.polls)) {
+
+      //Truncate answer case it is longer than `maxTypedAnswerLength`
+      val maxTypedAnswerLength = getConfigPropertyValueByPathAsIntOrElse(liveMeeting.clientSettings, "public.poll.maxTypedAnswerLength", 45)
+      val answer = msg.body.answer.substring(0, Math.min(msg.body.answer.length, maxTypedAnswerLength))
+
+      val answerExists = Polls.findAnswerWithText(msg.body.pollId, msg.body.questionId, answer, liveMeeting.polls)
+
+      //Create answer if it doesn't exist
+      answerExists match {
+        case None => {
           for {
             (pollId: String, updatedPoll: SimplePollResultOutVO) <- Polls.handleRespondToTypedPollReqMsg(msg.header.userId, msg.body.pollId,
-          msg.body.questionId, msg.body.answer, liveMeeting)
+              msg.body.questionId, answer, liveMeeting)
           } yield {
-        broadcastPollUpdatedEvent(msg, pollId, updatedPoll)
+            PollHdlrHelpers.broadcastPollUpdatedEvent(bus.outGW, liveMeeting.props.meetingProp.intId, msg.header.userId, pollId, updatedPoll)
 
             for {
               presenter <- Users2x.findPresenter(liveMeeting.users2x)
             } yield {
-          broadcastUserRespondedToTypedPollRespMsg(msg, pollId, msg.body.answer, presenter.intId)
+              PollHdlrHelpers.broadcastUserRespondedToTypedPollRespMsg(bus.outGW, liveMeeting.props.meetingProp.intId, msg.header.userId, pollId, answer, presenter.intId)
             }
           }
+        }
+        case _ => //Do nothing, answer with same text exists already
+      }
+
+      //Submit the answer
+      Polls.findAnswerWithText(msg.body.pollId, msg.body.questionId, answer, liveMeeting.polls) match {
+        case Some(answerId) => {
+          for {
+            (pollId: String, updatedPoll: SimplePollResultOutVO) <- Polls.handleRespondToPollReqMsg(msg.header.userId, msg.body.pollId,
+              msg.body.questionId, Seq(answerId), liveMeeting)
+          } yield {
+            PollHdlrHelpers.broadcastPollUpdatedEvent(bus.outGW, liveMeeting.props.meetingProp.intId, msg.header.userId, pollId, updatedPoll)
+            for {
+              poll <- Polls.getPoll(pollId, liveMeeting.polls)
+            } yield {
+              val answerText = poll.questions(0).answers.get(answerId).key
+              PollHdlrHelpers.broadcastUserRespondedToPollRecordMsg(bus.outGW, liveMeeting.props.meetingProp.intId, msg.header.userId, pollId, answerId, answerText, poll.isSecret)
+            }
+
+            for {
+              presenter <- Users2x.findPresenter(liveMeeting.users2x)
+            } yield {
+              PollHdlrHelpers.broadcastUserRespondedToPollRespMsg(bus.outGW, liveMeeting.props.meetingProp.intId, msg.header.userId, pollId, Seq(answerId), presenter.intId)
+            }
+          }
+        }
+        case None => log.error("Error while trying to answer the poll {} in meeting {}: Answer not found or something went wrong while trying to create the answer.", msg.body.pollId, msg.header.meetingId)
+      }
+
     } else {
       log.info("Ignoring typed answer from user {} once user already added an answer to this poll {} in meeting {}", msg.header.userId, msg.body.pollId, msg.header.meetingId)
     }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/polls/ShowPollResultReqMsgHdlr.scala

@@ -8,7 +8,7 @@ import org.bigbluebutton.core.domain.MeetingState2x
 import org.bigbluebutton.core.models.Polls
 import org.bigbluebutton.core.running.LiveMeeting
 import org.bigbluebutton.core.apps.{PermissionCheck, RightsManagementTrait}
-import org.bigbluebutton.core.db.{ ChatMessageDAO, JsonUtils }
+import org.bigbluebutton.core.db.{ChatMessageDAO, JsonUtils, NotificationDAO}
 import org.bigbluebutton.core2.message.senders.MsgBuilder
 import spray.json.DefaultJsonProtocol.jsonFormat2
 
@@ -37,6 +37,7 @@ trait ShowPollResultReqMsgHdlr extends RightsManagementTrait {
         Vector()
       )
       bus.outGW.send(notifyEvent)
+      NotificationDAO.insert(notifyEvent)
 
       // SendWhiteboardAnnotationPubMsg
       val annotationRouting = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, liveMeeting.props.meetingProp.intId, msg.header.userId)

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/presentationpod/MakePresentationDownloadReqMsgHdlr.scala

@@ -1,10 +1,9 @@
 package org.bigbluebutton.core.apps.presentationpod
 
 import org.bigbluebutton.common2.msgs._
-import org.bigbluebutton.core.api.{ CapturePresentationReqInternalMsg, CaptureSharedNotesReqInternalMsg }
+import org.bigbluebutton.core.api.{ CapturePresentationReqInternalMsg }
 import org.bigbluebutton.core.apps.groupchats.GroupChatApp
 import org.bigbluebutton.core.apps.{ PermissionCheck, RightsManagementTrait }
-import org.bigbluebutton.core.apps.presentationpod.PresentationSender
 import org.bigbluebutton.core.bus.MessageBus
 import org.bigbluebutton.core.db.{ ChatMessageDAO, PresPresentationDAO }
 import org.bigbluebutton.core.domain.MeetingState2x
@@ -46,7 +45,7 @@ trait MakePresentationDownloadReqMsgHdlr extends RightsManagementTrait {
   def buildNewPresFileAvailable(annotatedFileURI: String, originalFileURI: String, convertedFileURI: String,
                                 presId: String, fileStateType: String): NewPresFileAvailableMsg = {
     val header = BbbClientMsgHeader(NewPresFileAvailableMsg.NAME, "not-used", "not-used")
-    val body = NewPresFileAvailableMsgBody(annotatedFileURI, originalFileURI, convertedFileURI, presId, fileStateType)
+    val body = NewPresFileAvailableMsgBody(annotatedFileURI, originalFileURI, convertedFileURI, presId, fileStateType, "")
 
     NewPresFileAvailableMsg(header, body)
   }
@@ -160,7 +159,7 @@ trait MakePresentationDownloadReqMsgHdlr extends RightsManagementTrait {
       val pages: List[Int] = m.body.pages // Desired presentation pages for export
       val pagesRange: List[Int] = if (allPages) (1 to pageCount).toList else pages
 
-      val exportJob: ExportJob = new ExportJob(jobId, JobTypes.DOWNLOAD, "annotated_slides", presId, presLocation, allPages, pagesRange, meetingId, "");
+      val exportJob: ExportJob = new ExportJob(jobId, JobTypes.DOWNLOAD, currentPres.get.name, "annotated_slides", presId, presLocation, allPages, pagesRange, meetingId, "");
       val storeAnnotationPages: List[PresentationPageForExport] = getPresentationPagesForExport(pagesRange, pageCount, presId, currentPres, liveMeeting);
 
       val isPresentationOriginalOrConverted = m.body.fileStateType == "Original" || m.body.fileStateType == "Converted"
@@ -226,7 +225,7 @@ trait MakePresentationDownloadReqMsgHdlr extends RightsManagementTrait {
       val currentPage: PresentationPage = PresentationInPod.getCurrentPage(currentPres.get).get
       val pagesRange: List[Int] = if (allPages) (1 to pageCount).toList else List(currentPage.num)
 
-      val exportJob: ExportJob = ExportJob(jobId, JobTypes.CAPTURE_PRESENTATION, filename, presId, presLocation, allPages, pagesRange, parentMeetingId, presentationUploadToken)
+      val exportJob: ExportJob = ExportJob(jobId, JobTypes.CAPTURE_PRESENTATION, filename, filename, presId, presLocation, allPages, pagesRange, parentMeetingId, presentationUploadToken)
       val storeAnnotationPages: List[PresentationPageForExport] = getPresentationPagesForExport(pagesRange, pageCount, presId, currentPres, liveMeeting);
 
       val annotationCount: Int = storeAnnotationPages.map(_.annotations.size).sum
@@ -252,11 +251,10 @@ trait MakePresentationDownloadReqMsgHdlr extends RightsManagementTrait {
       liveMeeting.props.meetingProp.intId, m.body.presId
     )
 
-    //TODO let frontend choose the name in favor of internationalization
     if (m.body.fileStateType == "Annotated") {
       val presentationDownloadInfo = Map(
         "fileURI" -> m.body.annotatedFileURI,
-        "filename" -> "annotated_slides.pdf"
+        "filename" -> m.body.fileName
       )
       ChatMessageDAO.insertSystemMsg(liveMeeting.props.meetingProp.intId, GroupChatApp.MAIN_PUBLIC_CHAT, "", GroupChatMessageType.PRESENTATION, presentationDownloadInfo, "")
     } else if (m.body.fileStateType == "Converted") {
@@ -269,35 +267,8 @@ trait MakePresentationDownloadReqMsgHdlr extends RightsManagementTrait {
     bus.outGW.send(buildBroadcastNewPresFileAvailable(m, liveMeeting))
   }
 
-  def handle(m: CaptureSharedNotesReqInternalMsg, liveMeeting: LiveMeeting, bus: MessageBus): Unit = {
-    val parentMeetingId = liveMeeting.props.meetingProp.intId
-    val routing = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, parentMeetingId, "not-used")
-    val envelope = BbbCoreEnvelope(PresentationPageConversionStartedEventMsg.NAME, routing)
-    val header = BbbClientMsgHeader(CaptureSharedNotesReqEvtMsg.NAME, parentMeetingId, "not-used")
-    val body = CaptureSharedNotesReqEvtMsgBody(m.breakoutId, m.filename)
-    val event = CaptureSharedNotesReqEvtMsg(header, body)
-
-    bus.outGW.send(BbbCommonEnvCoreMsg(envelope, event))
-  }
-
   def handle(m: PresAnnStatusMsg, liveMeeting: LiveMeeting, bus: MessageBus): Unit = {
     PresPresentationDAO.updateExportToChat(m.body.presId, m.body.status, m.body.pageNumber, m.body.error)
     bus.outGW.send(buildBroadcastPresAnnStatusMsg(m, liveMeeting))
   }
-
-  def handle(m: PadCapturePubMsg, liveMeeting: LiveMeeting, bus: MessageBus): Unit = {
-
-    val userId: String = "system"
-    val jobId: String = s"${m.body.breakoutId}-notes" // Used as the temporaryPresentationId upon upload
-    val filename = m.body.filename
-    val presentationUploadToken: String = PresentationPodsApp.generateToken("DEFAULT_PRESENTATION_POD", userId)
-    val presentationId = PresentationPodsApp.generatePresentationId(m.body.filename)
-
-    bus.outGW.send(buildPresentationUploadTokenSysPubMsg(m.body.parentMeetingId, userId, presentationUploadToken, filename, presentationId))
-
-    val exportJob = new ExportJob(jobId, JobTypes.CAPTURE_NOTES, filename, m.body.padId, "", true, List(), m.body.parentMeetingId, presentationUploadToken)
-    val job = buildStoreExportJobInRedisSysMsg(exportJob, liveMeeting)
-
-    bus.outGW.send(job)
-  }
 }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/presentationpod/PresentationConversionUpdatePubMsgHdlr.scala

@@ -13,31 +13,7 @@ trait PresentationConversionUpdatePubMsgHdlr {
   def handle(msg: PresentationConversionUpdateSysPubMsg, state: MeetingState2x,
              liveMeeting: LiveMeeting, bus: MessageBus): MeetingState2x = {
 
-    def broadcastEvent(msg: PresentationConversionUpdateSysPubMsg): Unit = {
+    //    broadcastEvent(msg)
-      val routing = Routing.addMsgToClientRouting(
-        MessageTypes.BROADCAST_TO_MEETING,
-        liveMeeting.props.meetingProp.intId, msg.header.userId
-      )
-      val envelope = BbbCoreEnvelope(PresentationConversionUpdateEvtMsg.NAME, routing)
-      val header = BbbClientMsgHeader(
-        PresentationConversionUpdateEvtMsg.NAME,
-        liveMeeting.props.meetingProp.intId, msg.header.userId
-      )
-
-      val body = PresentationConversionUpdateEvtMsgBody(
-        msg.body.podId,
-        msg.body.messageKey,
-        msg.body.code,
-        msg.body.presentationId,
-        msg.body.presName,
-        msg.body.temporaryPresentationId
-      )
-      val event = PresentationConversionUpdateEvtMsg(header, body)
-      val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
-      bus.outGW.send(msgEvent)
-    }
-
-    broadcastEvent(msg)
     state
   }
 }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/presentationpod/SetPresenterInDefaultPodInternalMsgHdlr.scala

@@ -15,7 +15,7 @@ trait SetPresenterInDefaultPodInternalMsgHdlr {
       msg: SetPresenterInDefaultPodInternalMsg, state: MeetingState2x,
       liveMeeting: LiveMeeting, bus: MessageBus
   ): MeetingState2x = {
-    // Swith presenter as default presenter pod has changed.
+    // Switch presenter as default presenter pod has changed.
     log.info("Presenter pod change will trigger a presenter change")
     SetPresenterInPodActionHandler.handleAction(state, liveMeeting, bus.outGW, "", PresentationPod.DEFAULT_PRESENTATION_POD, msg.presenterId)
   }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/presentationpod/SyncGetPresentationPodsMsgHdlr.scala

@@ -12,7 +12,7 @@ trait SyncGetPresentationPodsMsgHdlr {
   def handleSyncGetPresentationPods(state: MeetingState2x, liveMeeting: LiveMeeting, bus: MessageBus): MeetingState2x = {
 
     def buildSyncGetPresentationPodsRespMsg(pods: Vector[PresentationPodVO]): BbbCommonEnvCoreMsg = {
-      val routing = Routing.addMsgToHtml5InstanceIdRouting(liveMeeting.props.meetingProp.intId, liveMeeting.props.systemProps.html5InstanceId.toString)
+      val routing = Routing.addMsgToClientRouting(MessageTypes.DIRECT, liveMeeting.props.meetingProp.intId, "nodeJSapp")
       val envelope = BbbCoreEnvelope(SyncGetPresentationPodsRespMsg.NAME, routing)
       val header = BbbClientMsgHeader(SyncGetPresentationPodsRespMsg.NAME, liveMeeting.props.meetingProp.intId, "nodeJSapp")
 

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/screenshare/SyncGetScreenshareInfoRespMsgHdlr.scala

@@ -9,9 +9,10 @@ trait SyncGetScreenshareInfoRespMsgHdlr {
   this: ScreenshareApp2x =>
 
   def handleSyncGetScreenshareInfoRespMsg(liveMeeting: LiveMeeting, bus: MessageBus): Unit = {
-    val routing = Routing.addMsgToHtml5InstanceIdRouting(
+    val routing = Routing.addMsgToClientRouting(
+      MessageTypes.BROADCAST_TO_MEETING,
       liveMeeting.props.meetingProp.intId,
-      liveMeeting.props.systemProps.html5InstanceId.toString
+      "nodeJSapp"
     )
     val envelope = BbbCoreEnvelope(SyncGetScreenshareInfoRespMsg.NAME, routing)
     val header = BbbClientMsgHeader(

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/timer/DeactivateTimerReqMsgHdlr.scala

@@ -30,7 +30,10 @@ trait DeactivateTimerReqMsgHdlr extends RightsManagementTrait {
       val reason = "You need to be the presenter or moderator to deactivate timer"
       PermissionCheck.ejectUserForFailedPermission(meetingId, msg.header.userId, reason, bus.outGW, liveMeeting)
     } else {
-      TimerModel.setIsActive(liveMeeting.timerModel, false)
+      TimerModel.setRunning(liveMeeting.timerModel, running = false)
+      TimerModel.setIsActive(liveMeeting.timerModel, active = false)
+      TimerModel.setStopwatch(liveMeeting.timerModel, stopwatch = true)
+      TimerModel.reset(liveMeeting.timerModel)
       TimerDAO.update(liveMeeting.props.meetingProp.intId, liveMeeting.timerModel)
       broadcastEvent()
     }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/timer/StartTimerReqMsgHdlr.scala

@@ -31,7 +31,7 @@ trait StartTimerReqMsgHdlr extends RightsManagementTrait {
       PermissionCheck.ejectUserForFailedPermission(meetingId, msg.header.userId, reason, bus.outGW, liveMeeting)
     } else {
       TimerModel.setStartedAt(liveMeeting.timerModel, System.currentTimeMillis())
-      TimerModel.setRunning(liveMeeting.timerModel, true)
+      TimerModel.setRunning(liveMeeting.timerModel, running = true)
       TimerDAO.update(liveMeeting.props.meetingProp.intId, liveMeeting.timerModel)
       broadcastEvent()
     }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/timer/StopTimerReqMsgHdlr.scala

@@ -33,10 +33,9 @@ trait StopTimerReqMsgHdlr extends RightsManagementTrait {
       val reason = "You need to be the presenter or moderator to stop timer"
       PermissionCheck.ejectUserForFailedPermission(meetingId, msg.header.userId, reason, bus.outGW, liveMeeting)
     } else {
-      TimerModel.setAccumulated(liveMeeting.timerModel, msg.body.accumulated)
+      TimerModel.setRunning(liveMeeting.timerModel, running = false)
-      TimerModel.setRunning(liveMeeting.timerModel, false)
       TimerDAO.update(liveMeeting.props.meetingProp.intId, liveMeeting.timerModel)
-      broadcastEvent(msg.body.accumulated)
+      broadcastEvent(TimerModel.getAccumulated(liveMeeting.timerModel))
     }
   }
 }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/timer/SwitchTimerReqMsgHdlr.scala

@@ -34,6 +34,7 @@ trait SwitchTimerReqMsgHdlr extends RightsManagementTrait {
     } else {
       if (TimerModel.getStopwatch(liveMeeting.timerModel) != msg.body.stopwatch) {
         TimerModel.setStopwatch(liveMeeting.timerModel, msg.body.stopwatch)
+        TimerModel.setRunning(liveMeeting.timerModel, running = false)
         TimerModel.reset(liveMeeting.timerModel) //Reset on switch Stopwatch/Timer
         if (msg.body.stopwatch) {
           TimerModel.setTrack(liveMeeting.timerModel, "noTrack")

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/AssignPresenterReqMsgHdlr.scala

@@ -85,7 +85,7 @@ object AssignPresenterActionHandler extends RightsManagementTrait {
           for {
             u <- RegisteredUsers.findWithUserId(oldPres.intId, liveMeeting.registeredUsers)
           } yield {
-            Sender.sendInvalidateUserGraphqlConnectionSysMsg(liveMeeting.props.meetingProp.intId, oldPres.intId, u.sessionToken, "role_changed", outGW)
+            Sender.sendForceUserGraphqlReconnectionSysMsg(liveMeeting.props.meetingProp.intId, oldPres.intId, u.sessionToken, "role_changed", outGW)
           }
         }
       }
@@ -100,7 +100,7 @@ object AssignPresenterActionHandler extends RightsManagementTrait {
         for {
           u <- RegisteredUsers.findWithUserId(newPres.intId, liveMeeting.registeredUsers)
         } yield {
-          Sender.sendInvalidateUserGraphqlConnectionSysMsg(liveMeeting.props.meetingProp.intId, newPres.intId, u.sessionToken, "role_changed", outGW)
+          Sender.sendForceUserGraphqlReconnectionSysMsg(liveMeeting.props.meetingProp.intId, newPres.intId, u.sessionToken, "role_changed", outGW)
         }
       }
     }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/ChangeLockSettingsInMeetingCmdMsgHdlr.scala

@@ -3,13 +3,13 @@ package org.bigbluebutton.core.apps.users
 import org.bigbluebutton.LockSettingsUtil
 import org.bigbluebutton.common2.msgs._
 import org.bigbluebutton.core.apps.{ PermissionCheck, RightsManagementTrait }
-import org.bigbluebutton.core.db.MeetingLockSettingsDAO
+import org.bigbluebutton.core.db.{ MeetingLockSettingsDAO, NotificationDAO }
 import org.bigbluebutton.core.models._
 import org.bigbluebutton.core.running.OutMsgRouter
 import org.bigbluebutton.core.running.MeetingActor
 import org.bigbluebutton.core2.MeetingStatus2x
 import org.bigbluebutton.core2.Permissions
-import org.bigbluebutton.core2.message.senders.MsgBuilder
+import org.bigbluebutton.core2.message.senders.{ MsgBuilder, Sender }
 
 trait ChangeLockSettingsInMeetingCmdMsgHdlr extends RightsManagementTrait {
   this: MeetingActor =>
@@ -66,6 +66,7 @@ trait ChangeLockSettingsInMeetingCmdMsgHdlr extends RightsManagementTrait {
               Vector()
             )
             outGW.send(notifyEvent)
+            NotificationDAO.insert(notifyEvent)
 
             LockSettingsUtil.enforceCamLockSettingsForAllUsers(liveMeeting, outGW)
           } else {
@@ -78,6 +79,7 @@ trait ChangeLockSettingsInMeetingCmdMsgHdlr extends RightsManagementTrait {
               Vector()
             )
             outGW.send(notifyEvent)
+            NotificationDAO.insert(notifyEvent)
           }
         }
 
@@ -92,6 +94,7 @@ trait ChangeLockSettingsInMeetingCmdMsgHdlr extends RightsManagementTrait {
               Vector()
             )
             outGW.send(notifyEvent)
+            NotificationDAO.insert(notifyEvent)
             VoiceUsers.findAll(liveMeeting.voiceUsers) foreach { vu =>
               if (vu.intId.startsWith(IntIdPrefixType.DIAL_IN)) { // only Dial-in users need this
                 val eventExplicitLock = buildLockMessage(liveMeeting.props.meetingProp.intId, vu.intId, msg.body.setBy, settings.disableMic)
@@ -109,6 +112,7 @@ trait ChangeLockSettingsInMeetingCmdMsgHdlr extends RightsManagementTrait {
               Vector()
             )
             outGW.send(notifyEvent)
+            NotificationDAO.insert(notifyEvent)
           }
         }
 
@@ -123,6 +127,7 @@ trait ChangeLockSettingsInMeetingCmdMsgHdlr extends RightsManagementTrait {
               Vector()
             )
             outGW.send(notifyEvent)
+            NotificationDAO.insert(notifyEvent)
           } else {
             val notifyEvent = MsgBuilder.buildNotifyAllInMeetingEvtMsg(
               liveMeeting.props.meetingProp.intId,
@@ -133,6 +138,7 @@ trait ChangeLockSettingsInMeetingCmdMsgHdlr extends RightsManagementTrait {
               Vector()
             )
             outGW.send(notifyEvent)
+            NotificationDAO.insert(notifyEvent)
           }
         }
 
@@ -147,6 +153,7 @@ trait ChangeLockSettingsInMeetingCmdMsgHdlr extends RightsManagementTrait {
               Vector()
             )
             outGW.send(notifyEvent)
+            NotificationDAO.insert(notifyEvent)
           } else {
             val notifyEvent = MsgBuilder.buildNotifyAllInMeetingEvtMsg(
               liveMeeting.props.meetingProp.intId,
@@ -157,6 +164,7 @@ trait ChangeLockSettingsInMeetingCmdMsgHdlr extends RightsManagementTrait {
               Vector()
             )
             outGW.send(notifyEvent)
+            NotificationDAO.insert(notifyEvent)
           }
         }
 
@@ -171,6 +179,7 @@ trait ChangeLockSettingsInMeetingCmdMsgHdlr extends RightsManagementTrait {
               Vector()
             )
             outGW.send(notifyEvent)
+            NotificationDAO.insert(notifyEvent)
           } else {
             val notifyEvent = MsgBuilder.buildNotifyAllInMeetingEvtMsg(
               liveMeeting.props.meetingProp.intId,
@@ -181,6 +190,7 @@ trait ChangeLockSettingsInMeetingCmdMsgHdlr extends RightsManagementTrait {
               Vector()
             )
             outGW.send(notifyEvent)
+            NotificationDAO.insert(notifyEvent)
           }
         }
 
@@ -195,6 +205,7 @@ trait ChangeLockSettingsInMeetingCmdMsgHdlr extends RightsManagementTrait {
               Vector()
             )
             outGW.send(notifyEvent)
+            NotificationDAO.insert(notifyEvent)
           } else {
             val notifyEvent = MsgBuilder.buildNotifyAllInMeetingEvtMsg(
               liveMeeting.props.meetingProp.intId,
@@ -205,6 +216,7 @@ trait ChangeLockSettingsInMeetingCmdMsgHdlr extends RightsManagementTrait {
               Vector()
             )
             outGW.send(notifyEvent)
+            NotificationDAO.insert(notifyEvent)
           }
         }
 
@@ -237,6 +249,16 @@ trait ChangeLockSettingsInMeetingCmdMsgHdlr extends RightsManagementTrait {
         )
 
         outGW.send(BbbCommonEnvCoreMsg(envelope, LockSettingsInMeetingChangedEvtMsg(header, body)))
+
+        //Refresh graphql session for all locked viewers
+        for {
+          user <- Users2x.findAll(liveMeeting.users2x)
+          if user.locked
+          if user.role == Roles.VIEWER_ROLE
+          regUser <- RegisteredUsers.findWithUserId(user.intId, liveMeeting.registeredUsers)
+        } yield {
+          Sender.sendForceUserGraphqlReconnectionSysMsg(liveMeeting.props.meetingProp.intId, regUser.id, regUser.sessionToken, "lockSettings_changed", outGW)
+        }
       }
     }
   }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/ChangeUserReactionEmojiReqMsgHdlr.scala

@@ -1,5 +1,6 @@
 package org.bigbluebutton.core.apps.users
 
+import org.bigbluebutton.ClientSettings.{ getConfigPropertyValueByPath, getConfigPropertyValueByPathAsIntOrElse }
 import org.bigbluebutton.common2.msgs._
 import org.bigbluebutton.core.apps.RightsManagementTrait
 import org.bigbluebutton.core.models.{ UserState, Users2x }
@@ -29,9 +30,11 @@ trait ChangeUserReactionEmojiReqMsgHdlr extends RightsManagementTrait {
       outGW.send(msgEventChange)
     }
 
+    //Get durationInSeconds from Client config
+    val userReactionExpire = getConfigPropertyValueByPathAsIntOrElse(liveMeeting.clientSettings, "public.userReaction.expire", 30)
     for {
       user <- Users2x.findWithIntId(liveMeeting.users2x, msg.body.userId)
-      newUserState <- Users2x.setReactionEmoji(liveMeeting.users2x, user.intId, msg.body.reactionEmoji)
+      newUserState <- Users2x.setReactionEmoji(liveMeeting.users2x, user.intId, msg.body.reactionEmoji, userReactionExpire)
     } yield {
       if (user.reactionEmoji != msg.body.reactionEmoji) {
         broadcast(newUserState, msg.body.reactionEmoji)

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/ChangeUserRoleCmdMsgHdlr.scala

@@ -5,6 +5,7 @@ import org.bigbluebutton.core.models.{ RegisteredUsers, Roles, UserState, Users2
 import org.bigbluebutton.core.running.{ LiveMeeting, OutMsgRouter }
 import org.bigbluebutton.core.apps.{ PermissionCheck, RightsManagementTrait }
 import org.bigbluebutton.LockSettingsUtil
+import org.bigbluebutton.core.db.NotificationDAO
 import org.bigbluebutton.core2.message.senders.{ MsgBuilder, Sender }
 
 trait ChangeUserRoleCmdMsgHdlr extends RightsManagementTrait {
@@ -43,6 +44,7 @@ trait ChangeUserRoleCmdMsgHdlr extends RightsManagementTrait {
             Vector()
           )
           outGW.send(notifyEvent)
+          NotificationDAO.insert(notifyEvent)
 
           Users2x.changeRole(liveMeeting.users2x, uvo, msg.body.role)
           val event = buildUserRoleChangedEvtMsg(liveMeeting.props.meetingProp.intId, msg.body.userId,
@@ -59,6 +61,7 @@ trait ChangeUserRoleCmdMsgHdlr extends RightsManagementTrait {
             Vector()
           )
           outGW.send(notifyEvent)
+          NotificationDAO.insert(notifyEvent)
 
           val newUvo: UserState = Users2x.changeRole(liveMeeting.users2x, uvo, msg.body.role)
           val event = buildUserRoleChangedEvtMsg(liveMeeting.props.meetingProp.intId, msg.body.userId,
@@ -73,7 +76,7 @@ trait ChangeUserRoleCmdMsgHdlr extends RightsManagementTrait {
         for {
           u <- RegisteredUsers.findWithUserId(uvo.intId, liveMeeting.registeredUsers)
         } yield {
-          Sender.sendInvalidateUserGraphqlConnectionSysMsg(liveMeeting.props.meetingProp.intId, uvo.intId, u.sessionToken, "role_changed", outGW)
+          Sender.sendForceUserGraphqlReconnectionSysMsg(liveMeeting.props.meetingProp.intId, uvo.intId, u.sessionToken, "role_changed", outGW)
         }
       }
     }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/ClearAllUsersReactionCmdMsgHdlr.scala

@@ -24,7 +24,7 @@ trait ClearAllUsersReactionCmdMsgHdlr extends RightsManagementTrait {
         user <- Users2x.findAll(liveMeeting.users2x)
       } yield {
         //Don't clear away and RaiseHand
-        Users2x.setReactionEmoji(liveMeeting.users2x, user.intId, "none")
+        Users2x.setReactionEmoji(liveMeeting.users2x, user.intId, "none", 0)
       }
       sendClearedAllUsersReactionEvtMsg(outGW, liveMeeting.props.meetingProp.intId, msg.header.userId)
     } else {

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/EjectUserFromMeetingCmdMsgHdlr.scala

@@ -74,7 +74,7 @@ trait EjectUserFromMeetingCmdMsgHdlr extends RightsManagementTrait {
             Sender.sendDisconnectClientSysMsg(meetingId, ru.id, ejectedBy, EjectReasonCode.EJECT_USER, outGW)
 
             // Force reconnection with graphql to refresh permissions
-            Sender.sendInvalidateUserGraphqlConnectionSysMsg(liveMeeting.props.meetingProp.intId, registeredUser.id, registeredUser.sessionToken, EjectReasonCode.EJECT_USER, outGW)
+            Sender.sendForceUserGraphqlReconnectionSysMsg(liveMeeting.props.meetingProp.intId, registeredUser.id, registeredUser.sessionToken, EjectReasonCode.EJECT_USER, outGW)
           }
         } else {
           // User is ejecting self, so just eject this userid not all sessions if joined using multiple
@@ -93,7 +93,7 @@ trait EjectUserFromMeetingCmdMsgHdlr extends RightsManagementTrait {
           Sender.sendDisconnectClientSysMsg(meetingId, userId, ejectedBy, EjectReasonCode.EJECT_USER, outGW)
 
           // Force reconnection with graphql to refresh permissions
-          Sender.sendInvalidateUserGraphqlConnectionSysMsg(liveMeeting.props.meetingProp.intId, registeredUser.id, registeredUser.sessionToken, EjectReasonCode.EJECT_USER, outGW)
+          Sender.sendForceUserGraphqlReconnectionSysMsg(liveMeeting.props.meetingProp.intId, registeredUser.id, registeredUser.sessionToken, EjectReasonCode.EJECT_USER, outGW)
         }
 
       }
@@ -129,7 +129,7 @@ trait EjectUserFromMeetingSysMsgHdlr {
     for {
       regUser <- RegisteredUsers.findWithUserId(userId, liveMeeting.registeredUsers)
     } yield {
-      Sender.sendInvalidateUserGraphqlConnectionSysMsg(liveMeeting.props.meetingProp.intId, regUser.id, regUser.sessionToken, EjectReasonCode.SYSTEM_EJECT_USER, outGW)
+      Sender.sendForceUserGraphqlReconnectionSysMsg(liveMeeting.props.meetingProp.intId, regUser.id, regUser.sessionToken, EjectReasonCode.SYSTEM_EJECT_USER, outGW)
     }
   }
 }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/LockUserInMeetingCmdMsgHdlr.scala

@@ -44,7 +44,7 @@ trait LockUserInMeetingCmdMsgHdlr extends RightsManagementTrait {
         for {
           u <- RegisteredUsers.findWithUserId(uvo.intId, liveMeeting.registeredUsers)
         } yield {
-          Sender.sendInvalidateUserGraphqlConnectionSysMsg(liveMeeting.props.meetingProp.intId, uvo.intId, u.sessionToken, "lock_user_changed", outGW)
+          Sender.sendForceUserGraphqlReconnectionSysMsg(liveMeeting.props.meetingProp.intId, uvo.intId, u.sessionToken, "lock_user_changed", outGW)
         }
 
         log.info("Lock user.  meetingId=" + props.meetingProp.intId + " userId=" + uvo.intId + " locked=" + uvo.locked)

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/RegisterUserReqMsgHdlr.scala

@@ -1,6 +1,7 @@
 package org.bigbluebutton.core.apps.users
 
 import org.bigbluebutton.common2.msgs._
+import org.bigbluebutton.core.db.NotificationDAO
 import org.bigbluebutton.core.models._
 import org.bigbluebutton.core.running.{ LiveMeeting, OutMsgRouter }
 import org.bigbluebutton.core.util.ColorPicker
@@ -49,7 +50,7 @@ trait RegisterUserReqMsgHdlr {
                 Sender.sendDisconnectClientSysMsg(meetingId, userToRemove.id, SystemUser.ID, EjectReasonCode.DUPLICATE_USER, outGW)
 
                 // Force reconnection with graphql to refresh permissions
-                Sender.sendInvalidateUserGraphqlConnectionSysMsg(liveMeeting.props.meetingProp.intId, userToRemove.id, userToRemove.sessionToken, EjectReasonCode.DUPLICATE_USER, outGW)
+                Sender.sendForceUserGraphqlReconnectionSysMsg(liveMeeting.props.meetingProp.intId, userToRemove.id, userToRemove.sessionToken, EjectReasonCode.DUPLICATE_USER, outGW)
               }
           }
         }
@@ -58,7 +59,7 @@ trait RegisterUserReqMsgHdlr {
 
     val guestStatus = msg.body.guestStatus
 
-    val regUser = RegisteredUsers.create(msg.body.intUserId, msg.body.extUserId,
+    val regUser = RegisteredUsers.create(liveMeeting.props.meetingProp.intId, msg.body.intUserId, msg.body.extUserId,
       msg.body.name, msg.body.role, msg.body.authToken, msg.body.sessionToken,
       msg.body.avatarURL, ColorPicker.nextColor(liveMeeting.props.meetingProp.intId), msg.body.guest, msg.body.authed,
       guestStatus, msg.body.excludeFromDashboard, msg.body.enforceLayout, msg.body.customParameters, false)
@@ -107,6 +108,7 @@ trait RegisterUserReqMsgHdlr {
           Vector(s"${regUser.name}")
         )
         outGW.send(notifyEvent)
+        NotificationDAO.insert(notifyEvent)
       case GuestStatus.DENY =>
         val g = GuestApprovedVO(regUser.id, GuestStatus.DENY)
         UsersApp.approveOrRejectGuest(liveMeeting, outGW, g, SystemUser.ID)

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/SelectRandomViewerReqMsgHdlr.scala

@@ -1,63 +0,0 @@
-package org.bigbluebutton.core.apps.users
-
-import org.bigbluebutton.common2.msgs._
-import org.bigbluebutton.core.running.{ LiveMeeting, OutMsgRouter }
-import org.bigbluebutton.core.models.{ UserState, Users2x }
-import org.bigbluebutton.core.apps.{ PermissionCheck, RightsManagementTrait }
-import org.bigbluebutton.core2.MeetingStatus2x
-import org.bigbluebutton.SystemConfiguration
-import scala.util.Random
-
-trait SelectRandomViewerReqMsgHdlr extends RightsManagementTrait {
-  this: UsersApp =>
-
-  val outGW: OutMsgRouter
-
-  def handleSelectRandomViewerReqMsg(msg: SelectRandomViewerReqMsg): Unit = {
-    log.debug("Received SelectRandomViewerReqMsg {}", SelectRandomViewerReqMsg)
-
-    def broadcastEvent(msg: SelectRandomViewerReqMsg, users: Vector[String], choice: String): Unit = {
-      val routing = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, liveMeeting.props.meetingProp.intId, msg.header.userId)
-      val envelope = BbbCoreEnvelope(SelectRandomViewerRespMsg.NAME, routing)
-      val header = BbbClientMsgHeader(SelectRandomViewerRespMsg.NAME, liveMeeting.props.meetingProp.intId, msg.header.userId)
-
-      val body = SelectRandomViewerRespMsgBody(msg.header.userId, users, choice)
-      val event = SelectRandomViewerRespMsg(header, body)
-      val msgEvent = BbbCommonEnvCoreMsg(envelope, event)
-      outGW.send(msgEvent)
-    }
-
-    if (permissionFailed(PermissionCheck.GUEST_LEVEL, PermissionCheck.PRESENTER_LEVEL, liveMeeting.users2x, msg.header.userId)) {
-      val meetingId = liveMeeting.props.meetingProp.intId
-      val reason = "No permission to select random user."
-      PermissionCheck.ejectUserForFailedPermission(meetingId, msg.header.userId, reason, outGW, liveMeeting)
-    } else {
-      val users = Users2x.getRandomlyPickableUsers(liveMeeting.users2x, false)
-
-      val usersPicked = Users2x.getRandomlyPickableUsers(liveMeeting.users2x, reduceDuplicatedPick)
-
-      val randNum = new scala.util.Random
-      var pickedUser = if (usersPicked.size == 0) "" else usersPicked(randNum.nextInt(usersPicked.size)).intId
-
-      if (reduceDuplicatedPick) {
-        if (usersPicked.size <= 1) {
-          // Initialise the exemption
-          val usersToUnexempt = Users2x.findAll(liveMeeting.users2x)
-          usersToUnexempt foreach { u =>
-            Users2x.setUserExempted(liveMeeting.users2x, u.intId, false)
-          }
-          if (usersPicked.size == 0) {
-            // Pick again
-            val usersRepicked = Users2x.getRandomlyPickableUsers(liveMeeting.users2x, reduceDuplicatedPick)
-            pickedUser = if (usersRepicked.size == 0) "" else usersRepicked(randNum.nextInt(usersRepicked.size)).intId
-            Users2x.setUserExempted(liveMeeting.users2x, pickedUser, true)
-          }
-        } else if (usersPicked.size > 1) {
-          Users2x.setUserExempted(liveMeeting.users2x, pickedUser, true)
-        }
-      }
-      val userIds = users.map { case (v) => v.intId }
-      broadcastEvent(msg, userIds, pickedUser)
-    }
-  }
-}

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/SetRecordingStatusCmdMsgHdlr.scala

@@ -10,7 +10,7 @@ import org.bigbluebutton.core.api.SendRecordingTimerInternalMsg
 import org.bigbluebutton.core.apps.{ PermissionCheck, RightsManagementTrait }
 import org.bigbluebutton.core2.message.senders.MsgBuilder
 import org.bigbluebutton.core.apps.voice.VoiceApp
-import org.bigbluebutton.core.db.MeetingRecordingDAO
+import org.bigbluebutton.core.db.{ MeetingRecordingDAO, NotificationDAO }
 
 trait SetRecordingStatusCmdMsgHdlr extends RightsManagementTrait {
   this: UsersApp =>
@@ -49,6 +49,7 @@ trait SetRecordingStatusCmdMsgHdlr extends RightsManagementTrait {
             Vector()
           )
           outGW.send(notifyEvent)
+          NotificationDAO.insert(notifyEvent)
 
           MeetingStatus2x.recordingStarted(liveMeeting.status)
           MeetingRecordingDAO.insertRecording(liveMeeting.props.meetingProp.intId, msg.body.setBy)
@@ -75,6 +76,7 @@ trait SetRecordingStatusCmdMsgHdlr extends RightsManagementTrait {
             Vector()
           )
           outGW.send(notifyEvent)
+          NotificationDAO.insert(notifyEvent)
 
           MeetingStatus2x.recordingStopped(liveMeeting.status)
           MeetingRecordingDAO.updateStopped(liveMeeting.props.meetingProp.intId, msg.body.setBy)

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/SetUserSpeechOptionsMsgHdlr.scala

@@ -0,0 +1,41 @@
+package org.bigbluebutton.core.apps.users
+
+import org.bigbluebutton.common2.msgs._
+import org.bigbluebutton.core.models.{ UserState, Users2x }
+import org.bigbluebutton.core.running.{ LiveMeeting, OutMsgRouter }
+import org.bigbluebutton.core.apps.{ PermissionCheck, RightsManagementTrait }
+import org.bigbluebutton.core.domain.MeetingState2x
+
+trait SetUserSpeechOptionsMsgHdlr extends RightsManagementTrait {
+  this: UsersApp =>
+
+  val liveMeeting: LiveMeeting
+  val outGW: OutMsgRouter
+
+  def handleSetUserSpeechOptionsReqMsg(msg: SetUserSpeechOptionsReqMsg): Unit = {
+    log.info("handleSetUserSpeechOptionsReqMsg: partialUtterances={} minUtteranceLength={} userId={}", msg.body.partialUtterances, msg.body.minUtteranceLength, msg.header.userId)
+
+    def broadcastUserSpeechOptionsChanged(user: UserState, partialUtterances: Boolean, minUtteranceLength: Int): Unit = {
+      val routingChange = Routing.addMsgToClientRouting(
+        MessageTypes.BROADCAST_TO_MEETING,
+        liveMeeting.props.meetingProp.intId, user.intId
+      )
+      val envelopeChange = BbbCoreEnvelope(UserSpeechOptionsChangedEvtMsg.NAME, routingChange)
+      val headerChange = BbbClientMsgHeader(UserSpeechOptionsChangedEvtMsg.NAME, liveMeeting.props.meetingProp.intId, user.intId)
+
+      val bodyChange = UserSpeechOptionsChangedEvtMsgBody(partialUtterances, minUtteranceLength)
+      val eventChange = UserSpeechOptionsChangedEvtMsg(headerChange, bodyChange)
+      val msgEventChange = BbbCommonEnvCoreMsg(envelopeChange, eventChange)
+      outGW.send(msgEventChange)
+    }
+
+    for {
+      user <- Users2x.findWithIntId(liveMeeting.users2x, msg.header.userId)
+    } yield {
+      var changeLocale: Option[UserState] = None;
+      //changeLocale = Users2x.setUserSpeechLocale(liveMeeting.users2x, msg.header.userId, msg.body.locale)
+      broadcastUserSpeechOptionsChanged(user, msg.body.partialUtterances, msg.body.minUtteranceLength)
+    }
+
+  }
+}

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/SyncGetUsersMeetingRespMsgHdlr.scala

@@ -11,7 +11,7 @@ trait SyncGetUsersMeetingRespMsgHdlr {
   val outGW: OutMsgRouter
 
   def handleSyncGetUsersMeetingRespMsg(): Unit = {
-    val routing = Routing.addMsgToHtml5InstanceIdRouting(liveMeeting.props.meetingProp.intId, liveMeeting.props.systemProps.html5InstanceId.toString)
+    val routing = Routing.addMsgToClientRouting(MessageTypes.DIRECT, liveMeeting.props.meetingProp.intId, "nodeJSapp")
     val envelope = BbbCoreEnvelope(SyncGetUsersMeetingRespMsg.NAME, routing)
     val header = BbbClientMsgHeader(SyncGetUsersMeetingRespMsg.NAME, liveMeeting.props.meetingProp.intId, "nodeJSapp")
 

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/UserConnectedToGlobalAudioMsgHdlr.scala

@@ -1,6 +1,7 @@
 package org.bigbluebutton.core.apps.users
 
 import org.bigbluebutton.common2.msgs._
+import org.bigbluebutton.core.db.UserDAO
 import org.bigbluebutton.core.models.{ Users2x, VoiceUserState, VoiceUsers }
 import org.bigbluebutton.core.running.{ MeetingActor, OutMsgRouter }
 
@@ -29,10 +30,10 @@ trait UserConnectedToGlobalAudioMsgHdlr {
     for {
       user <- Users2x.findWithIntId(liveMeeting.users2x, msg.body.userId)
     } yield {
-
       val vu = VoiceUserState(
         intId = user.intId,
         voiceUserId = user.intId,
+        meetingId = props.meetingProp.intId,
         callingWith = "flash",
         callerName = user.name,
         callerNum = user.name,

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/UserConnectionAliveReqMsgHdlr.scala

@@ -0,0 +1,55 @@
+package org.bigbluebutton.core.apps.users
+
+import org.bigbluebutton.ClientSettings.{ getConfigPropertyValueByPathAsListOfIntOrElse, getConfigPropertyValueByPathAsListOfStringOrElse }
+import org.bigbluebutton.common2.msgs._
+import org.bigbluebutton.core.apps.RightsManagementTrait
+import org.bigbluebutton.core.db.UserConnectionStatusDAO
+import org.bigbluebutton.core.models.Users2x
+import org.bigbluebutton.core.running.{ LiveMeeting, OutMsgRouter }
+
+trait UserConnectionAliveReqMsgHdlr extends RightsManagementTrait {
+  this: UsersApp =>
+
+  val liveMeeting: LiveMeeting
+  val outGW: OutMsgRouter
+
+  def handleUserConnectionAliveReqMsg(msg: UserConnectionAliveReqMsg): Unit = {
+    log.info("handleUserConnectionAliveReqMsg: networkRttInMs={} userId={}", msg.body.networkRttInMs, msg.body.userId)
+
+    for {
+      user <- Users2x.findWithIntId(liveMeeting.users2x, msg.body.userId)
+    } yield {
+      val rtt: Option[Double] = msg.body.networkRttInMs match {
+        case 0           => None
+        case rtt: Double => Some(rtt)
+      }
+
+      val status = getLevelFromRtt(msg.body.networkRttInMs)
+
+      UserConnectionStatusDAO.updateUserAlive(user.meetingId, user.intId, rtt, status)
+    }
+  }
+
+  def getLevelFromRtt(networkRttInMs: Double): String = {
+    val levelOptions = getConfigPropertyValueByPathAsListOfStringOrElse(
+      liveMeeting.clientSettings,
+      "public.stats.level",
+      List("warning", "danger", "critical")
+    )
+
+    val rttOptions = getConfigPropertyValueByPathAsListOfIntOrElse(
+      liveMeeting.clientSettings,
+      "public.stats.rtt",
+      List(500, 1000, 2000)
+    )
+
+    val statusRttXLevel = levelOptions.zip(rttOptions).reverse
+
+    val statusFound = statusRttXLevel.collectFirst {
+      case (level, rtt) if networkRttInMs > rtt => level
+    }
+
+    statusFound.getOrElse("normal")
+  }
+
+}

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/UserDisconnectedFromGlobalAudioMsgHdlr.scala

@@ -28,7 +28,7 @@ trait UserDisconnectedFromGlobalAudioMsgHdlr {
     for {
       user <- VoiceUsers.findWithIntId(liveMeeting.voiceUsers, msg.body.userId)
     } yield {
-      VoiceUsers.removeWithIntId(liveMeeting.voiceUsers, user.intId)
+      VoiceUsers.removeWithIntId(liveMeeting.voiceUsers, liveMeeting.props.meetingProp.intId, user.intId)
       broadcastEvent(user)
     }
   }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/UserEstablishedGraphqlConnectionInternalMsgHdlr.scala

@@ -0,0 +1,29 @@
+package org.bigbluebutton.core.apps.users
+
+import org.bigbluebutton.core.api.UserEstablishedGraphqlConnectionInternalMsg
+import org.bigbluebutton.core.domain.MeetingState2x
+import org.bigbluebutton.core.models.Users2x
+import org.bigbluebutton.core.running.{ HandlerHelpers, LiveMeeting, MeetingActor, OutMsgRouter }
+
+trait UserEstablishedGraphqlConnectionInternalMsgHdlr extends HandlerHelpers {
+  this: MeetingActor =>
+
+  val liveMeeting: LiveMeeting
+  val outGW: OutMsgRouter
+
+  def handleUserEstablishedGraphqlConnectionInternalMsg(msg: UserEstablishedGraphqlConnectionInternalMsg, state: MeetingState2x): MeetingState2x = {
+    log.info("Received user established a graphql connection. user {} meetingId={}", msg.userId, liveMeeting.props.meetingProp.intId)
+    Users2x.findWithIntId(liveMeeting.users2x, msg.userId) match {
+      case Some(reconnectingUser) =>
+        if (reconnectingUser.userLeftFlag.left) {
+          log.info("Resetting flag that user left meeting. user {}", msg.userId)
+          sendUserLeftFlagUpdatedEvtMsg(outGW, liveMeeting, msg.userId, leftFlag = false)
+          Users2x.resetUserLeftFlag(liveMeeting.users2x, msg.userId)
+        }
+        state
+      case None =>
+        state
+    }
+  }
+}
+

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/UserJoinMeetingAfterReconnectReqMsgHdlr.scala

@@ -20,7 +20,7 @@ trait UserJoinMeetingAfterReconnectReqMsgHdlr extends HandlerHelpers with UserJo
         if (reconnectingUser.userLeftFlag.left) {
           log.info("Resetting flag that user left meeting. user {}", msg.body.userId)
           // User has reconnected. Just reset it's flag. ralam Oct 23, 2018
-          sendUserLeftFlagUpdatedEvtMsg(outGW, liveMeeting, msg.body.userId, false)
+          sendUserLeftFlagUpdatedEvtMsg(outGW, liveMeeting, msg.body.userId, leftFlag = false)
           Users2x.resetUserLeftFlag(liveMeeting.users2x, msg.body.userId)
         }
         state

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/UserJoinMeetingReqMsgHdlr.scala

@@ -2,7 +2,7 @@ package org.bigbluebutton.core.apps.users
 
 import org.bigbluebutton.common2.msgs.UserJoinMeetingReqMsg
 import org.bigbluebutton.core.apps.breakout.BreakoutHdlrHelpers
-import org.bigbluebutton.core.db.{ UserDAO, UserStateDAO }
+import org.bigbluebutton.core.db.{ NotificationDAO, UserDAO, UserStateDAO }
 import org.bigbluebutton.core.domain.MeetingState2x
 import org.bigbluebutton.core.models._
 import org.bigbluebutton.core.running._
@@ -51,14 +51,14 @@ trait UserJoinMeetingReqMsgHdlr extends HandlerHelpers {
     notifyPreviousUsersWithSameExtId(regUser)
     clearCachedVoiceUser(regUser)
     clearExpiredUserState(regUser)
-    invalidateUserGraphqlConnection(regUser)
+    ForceUserGraphqlReconnection(regUser)
 
     newState
   }
 
   private def handleFailedUserJoin(msg: UserJoinMeetingReqMsg, failReason: String, failReasonCode: String) = {
     log.info("Ignoring user {} attempt to join in meeting {}. Reason Code: {}, Reason Message: {}", msg.body.userId, msg.header.meetingId, failReasonCode, failReason)
-    UserDAO.updateJoinError(msg.body.userId, failReasonCode, failReason)
+    UserDAO.updateJoinError(msg.header.meetingId, msg.body.userId, failReasonCode, failReason)
     state
   }
 
@@ -71,7 +71,7 @@ trait UserJoinMeetingReqMsgHdlr extends HandlerHelpers {
 
   private def resetUserLeftFlag(msg: UserJoinMeetingReqMsg) = {
     log.info("Resetting flag that user left meeting. user {}", msg.body.userId)
-    sendUserLeftFlagUpdatedEvtMsg(outGW, liveMeeting, msg.body.userId, false)
+    sendUserLeftFlagUpdatedEvtMsg(outGW, liveMeeting, msg.body.userId, leftFlag = false)
     Users2x.resetUserLeftFlag(liveMeeting.users2x, msg.body.userId)
   }
 
@@ -137,6 +137,7 @@ trait UserJoinMeetingReqMsgHdlr extends HandlerHelpers {
       Vector(newUser.name)
     )
     outGW.send(notifyUserEvent)
+    NotificationDAO.insert(notifyUserEvent)
   }
 
   private def clearCachedVoiceUser(regUser: RegisteredUser) =
@@ -144,9 +145,9 @@ trait UserJoinMeetingReqMsgHdlr extends HandlerHelpers {
     VoiceUsers.recoverVoiceUser(liveMeeting.voiceUsers, regUser.id)
 
   private def clearExpiredUserState(regUser: RegisteredUser) =
-    UserStateDAO.updateExpired(regUser.id, false)
+    UserStateDAO.updateExpired(regUser.meetingId, regUser.id, false)
 
-  private def invalidateUserGraphqlConnection(regUser: RegisteredUser) =
+  private def ForceUserGraphqlReconnection(regUser: RegisteredUser) =
-    Sender.sendInvalidateUserGraphqlConnectionSysMsg(liveMeeting.props.meetingProp.intId, regUser.id, regUser.sessionToken, "user_joined", outGW)
+    Sender.sendForceUserGraphqlReconnectionSysMsg(liveMeeting.props.meetingProp.intId, regUser.id, regUser.sessionToken, "user_joined", outGW)
 
 }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/UserLeaveReqMsgHdlr.scala

@@ -1,6 +1,7 @@
 package org.bigbluebutton.core.apps.users
 
 import org.bigbluebutton.common2.msgs.UserLeaveReqMsg
+import org.bigbluebutton.core.api.{ UserClosedAllGraphqlConnectionsInternalMsg }
 import org.bigbluebutton.core.domain.MeetingState2x
 import org.bigbluebutton.core.models.{ RegisteredUsers, Users2x }
 import org.bigbluebutton.core.running.{ HandlerHelpers, MeetingActor, OutMsgRouter }
@@ -12,26 +13,36 @@ trait UserLeaveReqMsgHdlr extends HandlerHelpers {
   val outGW: OutMsgRouter
 
   def handleUserLeaveReqMsg(msg: UserLeaveReqMsg, state: MeetingState2x): MeetingState2x = {
-    Users2x.findWithIntId(liveMeeting.users2x, msg.body.userId) match {
+    handleUserLeaveReq(msg.body.userId, msg.header.meetingId, msg.body.loggedOut, state)
+  }
+
+  def handleUserClosedAllGraphqlConnectionsInternalMsg(msg: UserClosedAllGraphqlConnectionsInternalMsg, state: MeetingState2x): MeetingState2x = {
+    log.info("Received user closed all graphql connections. user {} meetingId={}", msg.userId, liveMeeting.props.meetingProp.intId)
+
+    handleUserLeaveReq(msg.userId, liveMeeting.props.meetingProp.intId, loggedOut = false, state)
+  }
+
+  def handleUserLeaveReq(userId: String, meetingId: String, loggedOut: Boolean, state: MeetingState2x): MeetingState2x = {
+    Users2x.findWithIntId(liveMeeting.users2x, userId) match {
       case Some(reconnectingUser) =>
-        log.info("Received user left meeting. user {} meetingId={}", msg.body.userId, msg.header.meetingId)
+        log.info("Received user left meeting. user {} meetingId={}", userId, meetingId)
         if (!reconnectingUser.userLeftFlag.left) {
-          log.info("Setting user left flag. user {} meetingId={}", msg.body.userId, msg.header.meetingId)
+          log.info("Setting user left flag. user {} meetingId={}", userId, meetingId)
           // Just flag that user has left as the user might be reconnecting.
           // An audit will remove this user if it hasn't rejoined after a certain period of time.
           // ralam oct 23, 2018
-          sendUserLeftFlagUpdatedEvtMsg(outGW, liveMeeting, msg.body.userId, true)
+          sendUserLeftFlagUpdatedEvtMsg(outGW, liveMeeting, userId, leftFlag = true)
 
-          Users2x.setUserLeftFlag(liveMeeting.users2x, msg.body.userId)
+          Users2x.setUserLeftFlag(liveMeeting.users2x, userId)
         }
-        if (msg.body.loggedOut) {
+        if (loggedOut) {
-          log.info("Setting user logged out flag. user {} meetingId={}", msg.body.userId, msg.header.meetingId)
+          log.info("Setting user logged out flag. user {} meetingId={}", userId, meetingId)
 
           for {
-            ru <- RegisteredUsers.findWithUserId(msg.body.userId, liveMeeting.registeredUsers)
+            ru <- RegisteredUsers.findWithUserId(userId, liveMeeting.registeredUsers)
           } yield {
             RegisteredUsers.setUserLoggedOutFlag(liveMeeting.registeredUsers, ru)
-            Sender.sendInvalidateUserGraphqlConnectionSysMsg(liveMeeting.props.meetingProp.intId, ru.id, ru.sessionToken, "user_loggedout", outGW)
+            Sender.sendForceUserGraphqlReconnectionSysMsg(liveMeeting.props.meetingProp.intId, ru.id, ru.sessionToken, "user_loggedout", outGW)
           }
         }
         state
@@ -39,4 +50,5 @@ trait UserLeaveReqMsgHdlr extends HandlerHelpers {
         state
     }
   }
+
 }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/UserReactionTimeExpiredCmdMsgHdlr.scala

@@ -13,7 +13,7 @@ trait UserReactionTimeExpiredCmdMsgHdlr extends RightsManagementTrait {
   def handleUserReactionTimeExpiredCmdMsg(msg: UserReactionTimeExpiredCmdMsg) {
     val isNodeUser = msg.header.userId.equals("nodeJSapp")
     if (isNodeUser) {
-      Users2x.setReactionEmoji(liveMeeting.users2x, msg.body.userId, "none")
+      Users2x.setReactionEmoji(liveMeeting.users2x, msg.body.userId, "none", 0)
     }
   }
 }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/UsersApp.scala

@@ -44,7 +44,7 @@ object UsersApp {
       u <- RegisteredUsers.findWithUserId(guest.guest, liveMeeting.registeredUsers)
     } yield {
       RegisteredUsers.setWaitingForApproval(liveMeeting.registeredUsers, u, guest.status)
-      UserStateDAO.updateGuestStatus(guest.guest, guest.status, approvedBy)
+      UserStateDAO.updateGuestStatus(liveMeeting.props.meetingProp.intId, guest.guest, guest.status, approvedBy)
       // send message to user that he has been approved
 
       val event = MsgBuilder.buildGuestApprovedEvtMsg(
@@ -131,7 +131,7 @@ object UsersApp {
         // println(s"ejectUserFromMeeting will cause a automaticallyAssignPresenter for user=${user}")
         automaticallyAssignPresenter(outGW, liveMeeting)
       }
-      UserStateDAO.updateEjected(userId, reason, reasonCode, ejectedBy)
+      UserStateDAO.updateEjected(meetingId, userId, reason, reasonCode, ejectedBy)
     }
 
     for {
@@ -158,16 +158,17 @@ class UsersApp(
   with RegisterUserReqMsgHdlr
   with ChangeUserRoleCmdMsgHdlr
   with SetUserSpeechLocaleMsgHdlr
+  with SetUserSpeechOptionsMsgHdlr
   with SyncGetUsersMeetingRespMsgHdlr
   with LogoutAndEndMeetingCmdMsgHdlr
   with SetRecordingStatusCmdMsgHdlr
   with RecordAndClearPreviousMarkersCmdMsgHdlr
   with SendRecordingTimerInternalMsgHdlr
   with GetRecordingStatusReqMsgHdlr
-  with SelectRandomViewerReqMsgHdlr
   with AssignPresenterReqMsgHdlr
   with ChangeUserPinStateReqMsgHdlr
   with ChangeUserMobileFlagReqMsgHdlr
+  with UserConnectionAliveReqMsgHdlr
   with ChangeUserReactionEmojiReqMsgHdlr
   with ChangeUserRaiseHandReqMsgHdlr
   with ChangeUserAwayReqMsgHdlr

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/users/ValidateAuthTokenReqMsgHdlr.scala

@@ -75,7 +75,7 @@ trait ValidateAuthTokenReqMsgHdlr extends HandlerHelpers {
   }
 
   private def sendFailedValidateAuthTokenRespMsg(msg: ValidateAuthTokenReqMsg, failReason: String, failReasonCode: String) = {
-    UserDAO.updateJoinError(msg.body.userId, failReasonCode, failReason)
+    UserDAO.updateJoinError(msg.header.meetingId, msg.body.userId, failReasonCode, failReason)
 
     val event = MsgBuilder.buildValidateAuthTokenRespMsg(liveMeeting.props.meetingProp.intId, msg.header.userId, msg.body.authToken, false, false, 0,
       0, failReasonCode, failReason)

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/voice/SyncGetVoiceUsersMsgHdlr.scala

@@ -17,7 +17,7 @@ trait SyncGetVoiceUsersMsgHdlr {
           callerNum = u.callerNum, color = u.color, muted = u.muted, talking = u.talking, listenOnly = u.listenOnly)
       }
 
-      val routing = Routing.addMsgToHtml5InstanceIdRouting(liveMeeting.props.meetingProp.intId, liveMeeting.props.systemProps.html5InstanceId.toString)
+      val routing = Routing.addMsgToClientRouting(MessageTypes.DIRECT, liveMeeting.props.meetingProp.intId, "nodeJSapp")
       val envelope = BbbCoreEnvelope(SyncGetVoiceUsersRespMsg.NAME, routing)
       val header = BbbClientMsgHeader(SyncGetVoiceUsersRespMsg.NAME, liveMeeting.props.meetingProp.intId, "nodeJSapp")
       val body = SyncGetVoiceUsersRespMsgBody(voiceUsers)

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/voice/UserJoinedVoiceConfEvtMsgHdlr.scala

@@ -32,7 +32,7 @@ trait UserJoinedVoiceConfEvtMsgHdlr extends SystemConfiguration {
     }
 
     def registerUserInRegisteredUsers() = {
-      val regUser = RegisteredUsers.create(msg.body.intId, msg.body.voiceUserId,
+      val regUser = RegisteredUsers.create(liveMeeting.props.meetingProp.intId, msg.body.intId, msg.body.voiceUserId,
         msg.body.callerIdName, Roles.VIEWER_ROLE, msg.body.intId, "", "", userColor,
         true, true, GuestStatus.WAIT, true, "", Map(), false)
       RegisteredUsers.add(liveMeeting.registeredUsers, regUser, liveMeeting.props.meetingProp.intId)
@@ -42,6 +42,7 @@ trait UserJoinedVoiceConfEvtMsgHdlr extends SystemConfiguration {
       val newUser = UserState(
         intId = msg.body.intId,
         extId = msg.body.voiceUserId,
+        meetingId = liveMeeting.props.meetingProp.intId,
         name = msg.body.callerIdName,
         role = Roles.VIEWER_ROLE,
         guest = true,
@@ -58,7 +59,6 @@ trait UserJoinedVoiceConfEvtMsgHdlr extends SystemConfiguration {
         avatar = "",
         color = userColor,
         clientType = if (isDialInUser) "dial-in-user" else "",
-        pickExempted = false,
         userLeftFlag = UserLeftFlag(false, 0)
       )
       Users2x.add(liveMeeting.users2x, newUser)

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/voice/UserLeftVoiceConfEvtMsgHdlr.scala

@@ -40,14 +40,14 @@ trait UserLeftVoiceConfEvtMsgHdlr {
         UsersApp.guestWaitingLeft(liveMeeting, user.intId, outGW)
       }
       Users2x.remove(liveMeeting.users2x, user.intId)
-      UserDAO.delete(user.intId)
+      UserDAO.softDelete(user.meetingId, user.intId)
       VoiceApp.removeUserFromVoiceConf(liveMeeting, outGW, msg.body.voiceUserId)
     }
 
     for {
       user <- VoiceUsers.findWithVoiceUserId(liveMeeting.voiceUsers, msg.body.voiceUserId)
     } yield {
-      VoiceUsers.removeWithIntId(liveMeeting.voiceUsers, user.intId)
+      VoiceUsers.removeWithIntId(liveMeeting.voiceUsers, liveMeeting.props.meetingProp.intId, user.intId)
       broadcastEvent(user)
     }
 

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/voice/VoiceApp.scala

@@ -238,7 +238,7 @@ object VoiceApp extends SystemConfiguration {
   ): Unit = {
     for {
       u <- VoiceUsers.findWithIntId(liveMeeting.voiceUsers, userid)
-      oldU <- VoiceUsers.removeWithIntId(liveMeeting.voiceUsers, userid)
+      oldU <- VoiceUsers.removeWithIntId(liveMeeting.voiceUsers, u.meetingId, u.intId)
     } yield {
       val event = MsgBuilder.buildEjectUserFromVoiceConfSysMsg(liveMeeting.props.meetingProp.intId, liveMeeting.props.voiceProp.voiceConf, oldU.voiceUserId)
       outGW.send(event)
@@ -302,7 +302,6 @@ object VoiceApp extends SystemConfiguration {
       )
       outGW.send(msgEvent)
     }
-
     checkAndEjectOldDuplicateVoiceConfUser(intId, liveMeeting, outGW)
 
     val isListenOnly = if (callerIdName.startsWith("LISTENONLY")) true else false
@@ -310,6 +309,7 @@ object VoiceApp extends SystemConfiguration {
     val voiceUserState = VoiceUserState(
       intId,
       voiceUserId,
+      meetingId = liveMeeting.props.meetingProp.intId,
       callingWith,
       callerIdName,
       callerIdNum,
@@ -393,7 +393,7 @@ object VoiceApp extends SystemConfiguration {
     for {
       user <- VoiceUsers.findWithVoiceUserId(liveMeeting.voiceUsers, voiceUserId)
     } yield {
-      VoiceUsers.removeWithIntId(liveMeeting.voiceUsers, user.intId)
+      VoiceUsers.removeWithIntId(liveMeeting.voiceUsers, user.meetingId, user.intId)
       broadcastEvent(user)
     }
 

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/voice/VoiceConfCallStateEvtMsgHdlr.scala

@@ -40,7 +40,7 @@ trait VoiceConfCallStateEvtMsgHdlr {
     outGW.send(msgEvent)
 
     if (msg.body.userId.nonEmpty) {
-      UserVoiceConfStateDAO.insertOrUpdate(msg.body.userId, msg.body.voiceConf, msg.body.callSession, msg.body.clientSession, msg.body.callState)
+      UserVoiceConfStateDAO.insertOrUpdate(liveMeeting.props.meetingProp.intId, msg.body.userId, msg.body.voiceConf, msg.body.callSession, msg.body.clientSession, msg.body.callState)
     }
   }
 }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/webcam/SyncGetWebcamInfoRespMsgHdlr.scala

@@ -13,9 +13,10 @@ trait SyncGetWebcamInfoRespMsgHdlr {
   this: WebcamApp2x =>
 
   def handleSyncGetWebcamInfoRespMsg(liveMeeting: LiveMeeting, bus: MessageBus): Unit = {
-    val routing = Routing.addMsgToHtml5InstanceIdRouting(
+    val routing = Routing.addMsgToClientRouting(
+      MessageTypes.BROADCAST_TO_MEETING,
       liveMeeting.props.meetingProp.intId,
-      liveMeeting.props.systemProps.html5InstanceId.toString
+      "nodeJSapp"
     )
     val envelope = BbbCoreEnvelope(SyncGetWebcamInfoRespMsg.NAME, routing)
     val header = BbbClientMsgHeader(

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/webcam/UpdateWebcamsOnlyForModeratorCmdMsgHdlr.scala

@@ -3,9 +3,10 @@ package org.bigbluebutton.core.apps.webcam
 import org.bigbluebutton.common2.msgs._
 import org.bigbluebutton.core.apps.PermissionCheck
 import org.bigbluebutton.core.bus.MessageBus
-import org.bigbluebutton.core.db.MeetingUsersPoliciesDAO
+import org.bigbluebutton.core.db.{ MeetingUsersPoliciesDAO, NotificationDAO }
+import org.bigbluebutton.core.models.{ RegisteredUsers, Roles, Users2x }
 import org.bigbluebutton.core.running.LiveMeeting
-import org.bigbluebutton.core2.message.senders.MsgBuilder
+import org.bigbluebutton.core2.message.senders.{ MsgBuilder, Sender }
 
 trait UpdateWebcamsOnlyForModeratorCmdMsgHdlr {
   this: WebcamApp2x =>
@@ -63,6 +64,7 @@ trait UpdateWebcamsOnlyForModeratorCmdMsgHdlr {
                 Vector()
               )
               bus.outGW.send(notifyEvent)
+              NotificationDAO.insert(notifyEvent)
             } else {
               val notifyEvent = MsgBuilder.buildNotifyAllInMeetingEvtMsg(
                 meetingId,
@@ -73,9 +75,20 @@ trait UpdateWebcamsOnlyForModeratorCmdMsgHdlr {
                 Vector()
               )
               bus.outGW.send(notifyEvent)
+              NotificationDAO.insert(notifyEvent)
             }
 
             broadcastEvent(meetingId, msg.body.setBy, value)
+
+            //Refresh graphql session for all locked viewers
+            for {
+              user <- Users2x.findAll(liveMeeting.users2x)
+              if user.locked
+              if user.role == Roles.VIEWER_ROLE
+              regUser <- RegisteredUsers.findWithUserId(user.intId, liveMeeting.registeredUsers)
+            } yield {
+              Sender.sendForceUserGraphqlReconnectionSysMsg(liveMeeting.props.meetingProp.intId, regUser.id, regUser.sessionToken, "webcamOnlyForMod_changed", bus.outGW)
+            }
           }
           case _ =>
         }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/webcam/UserBroadcastCamStartMsgHdlr.scala

@@ -47,7 +47,7 @@ trait UserBroadcastCamStartMsgHdlr {
       val webcam = new WebcamStream(msg.body.stream, msg.header.userId, Set.empty)
 
       for {
-        _ <- Webcams.addWebcamStream(liveMeeting.webcams, webcam)
+        _ <- Webcams.addWebcamStream(liveMeeting.props.meetingProp.intId, liveMeeting.webcams, webcam)
       } yield broadcastEvent(meetingId, msg.header.userId, msg.body.stream)
     }
   }

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/whiteboard/ClearWhiteboardPubMsgHdlr.scala

@@ -11,7 +11,7 @@ trait ClearWhiteboardPubMsgHdlr extends RightsManagementTrait {
   def handle(msg: ClearWhiteboardPubMsg, liveMeeting: LiveMeeting, bus: MessageBus): Unit = {
 
     def broadcastEvent(msg: ClearWhiteboardPubMsg, fullClear: Boolean): Unit = {
-      val routing = Routing.addMsgToHtml5InstanceIdRouting(liveMeeting.props.meetingProp.intId, liveMeeting.props.systemProps.html5InstanceId.toString)
+      val routing = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, liveMeeting.props.meetingProp.intId, msg.header.userId)
       val envelope = BbbCoreEnvelope(ClearWhiteboardEvtMsg.NAME, routing)
       val header = BbbClientMsgHeader(ClearWhiteboardEvtMsg.NAME, liveMeeting.props.meetingProp.intId, msg.header.userId)
 

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/whiteboard/DeleteWhiteboardAnnotationsPubMsgHdlr.scala

@@ -11,7 +11,7 @@ trait DeleteWhiteboardAnnotationsPubMsgHdlr extends RightsManagementTrait {
   def handle(msg: DeleteWhiteboardAnnotationsPubMsg, liveMeeting: LiveMeeting, bus: MessageBus): Unit = {
 
     def broadcastEvent(msg: DeleteWhiteboardAnnotationsPubMsg, removedAnnotationsIds: Array[String]): Unit = {
-      val routing = Routing.addMsgToHtml5InstanceIdRouting(liveMeeting.props.meetingProp.intId, liveMeeting.props.systemProps.html5InstanceId.toString)
+      val routing = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, liveMeeting.props.meetingProp.intId, msg.header.userId)
       val envelope = BbbCoreEnvelope(DeleteWhiteboardAnnotationsEvtMsg.NAME, routing)
       val header = BbbClientMsgHeader(DeleteWhiteboardAnnotationsEvtMsg.NAME, liveMeeting.props.meetingProp.intId, msg.header.userId)
 

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/whiteboard/GetWhiteboardAnnotationsReqMsgHdlr.scala

@@ -10,7 +10,7 @@ trait GetWhiteboardAnnotationsReqMsgHdlr {
   def handle(msg: GetWhiteboardAnnotationsReqMsg, liveMeeting: LiveMeeting, bus: MessageBus): Unit = {
 
     def broadcastEvent(msg: GetWhiteboardAnnotationsReqMsg, history: Array[AnnotationVO], multiUser: Array[String]): Unit = {
-      val routing = Routing.addMsgToHtml5InstanceIdRouting(liveMeeting.props.meetingProp.intId, liveMeeting.props.systemProps.html5InstanceId.toString)
+      val routing = Routing.addMsgToClientRouting(MessageTypes.DIRECT, liveMeeting.props.meetingProp.intId, msg.header.userId)
 
       val envelope = BbbCoreEnvelope(GetWhiteboardAnnotationsRespMsg.NAME, routing)
       val header = BbbClientMsgHeader(GetWhiteboardAnnotationsRespMsg.NAME, liveMeeting.props.meetingProp.intId, msg.header.userId)

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/whiteboard/ModifyWhiteboardAccessPubMsgHdlr.scala

@@ -11,7 +11,7 @@ trait ModifyWhiteboardAccessPubMsgHdlr extends RightsManagementTrait {
   def handle(msg: ModifyWhiteboardAccessPubMsg, liveMeeting: LiveMeeting, bus: MessageBus): Unit = {
 
     def broadcastEvent(msg: ModifyWhiteboardAccessPubMsg): Unit = {
-      val routing = Routing.addMsgToHtml5InstanceIdRouting(liveMeeting.props.meetingProp.intId, liveMeeting.props.systemProps.html5InstanceId.toString)
+      val routing = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, liveMeeting.props.meetingProp.intId, msg.header.userId)
       val envelope = BbbCoreEnvelope(ModifyWhiteboardAccessEvtMsg.NAME, routing)
       val header = BbbClientMsgHeader(ModifyWhiteboardAccessEvtMsg.NAME, liveMeeting.props.meetingProp.intId, msg.header.userId)
 

akka-bbb-apps/src/main/scala/org/bigbluebutton/core/apps/whiteboard/SendCursorPositionPubMsgHdlr.scala

@@ -12,7 +12,7 @@ trait SendCursorPositionPubMsgHdlr extends RightsManagementTrait {
   def handle(msg: SendCursorPositionPubMsg, liveMeeting: LiveMeeting, bus: MessageBus): Unit = {
 
     def broadcastEvent(msg: SendCursorPositionPubMsg): Unit = {
-      val routing = Routing.addMsgToHtml5InstanceIdRouting(liveMeeting.props.meetingProp.intId, liveMeeting.props.systemProps.html5InstanceId.toString)
+      val routing = Routing.addMsgToClientRouting(MessageTypes.BROADCAST_TO_MEETING, liveMeeting.props.meetingProp.intId, msg.header.userId)
       val envelope = BbbCoreEnvelope(SendCursorPositionEvtMsg.NAME, routing)
       val header = BbbClientMsgHeader(SendCursorPositionEvtMsg.NAME, liveMeeting.props.meetingProp.intId, msg.header.userId)
 
@@ -30,7 +30,7 @@ trait SendCursorPositionPubMsgHdlr extends RightsManagementTrait {
       //PermissionCheck.ejectUserForFailedPermission(meetingId, msg.header.userId, reason, bus.outGW, liveMeeting)
     } else {
       broadcastEvent(msg)
-      PresPageCursorDAO.insertOrUpdate(msg.body.whiteboardId, msg.header.userId, msg.body.xPercent, msg.body.yPercent)
+      PresPageCursorDAO.insertOrUpdate(msg.body.whiteboardId, liveMeeting.props.meetingProp.intId, msg.header.userId, msg.body.xPercent, msg.body.yPercent)
     }
   }
 }