feat(follow-me): Adds option to limit it for recorder only. (#15120)

* feat(follow-me): Adds option to limit it for recorder only.

* squash: Fix comments.

* squash: Fix comments.

react/features/base/conference/actionTypes.ts

@@ -56,7 +56,7 @@ export const CONFERENCE_LEFT = 'CONFERENCE_LEFT';
 /**
  * The type of (redux) action which signals that the conference is out of focus.
  * For example, if the user navigates to the Chat screen.
- * 
+ *
  * {
  *      type: CONFERENCE_BLURRED,
  * }
@@ -65,7 +65,7 @@ export const CONFERENCE_BLURRED = 'CONFERENCE_BLURRED';
 
 /**
  * The type of (redux) action which signals that the conference is in focus.
- * 
+ *
  * {
  *      type: CONFERENCE_FOCUSED,
  * }
@@ -258,6 +258,17 @@ export const SEND_TONES = 'SEND_TONES';
  */
 export const SET_FOLLOW_ME = 'SET_FOLLOW_ME';
 
+/**
+ * The type of (redux) action which updates the current known status of the
+ * Follow Me feature that is used only by the recorder.
+ *
+ * {
+ *     type: SET_FOLLOW_ME_RECORDER,
+ *     enabled: boolean
+ * }
+ */
+export const SET_FOLLOW_ME_RECORDER = 'SET_FOLLOW_ME_RECORDER';
+
 /**
  * The type of (redux) action which sets the obfuscated room name.
  *
@@ -338,7 +349,7 @@ export const SET_START_MUTED_POLICY = 'SET_START_MUTED_POLICY';
 
 /**
  * The type of (redux) action which updates the assumed bandwidth bps.
- * 
+ *
  * {
  *      type: SET_ASSUMED_BANDWIDTH_BPS,
  *      assumedBandwidthBps: number

react/features/base/conference/actions.any.ts

@@ -61,6 +61,7 @@ import {
     SEND_TONES,
     SET_ASSUMED_BANDWIDTH_BPS,
     SET_FOLLOW_ME,
+    SET_FOLLOW_ME_RECORDER,
     SET_OBFUSCATED_ROOM,
     SET_PASSWORD,
     SET_PASSWORD_FAILED,
@@ -847,6 +848,22 @@ export function setFollowMe(enabled: boolean) {
     };
 }
 
+/**
+ * Enables or disables the Follow Me feature used only for the recorder.
+ *
+ * @param {boolean} enabled - Whether Follow Me should be enabled and used only by the recorder.
+ * @returns {{
+ *     type: SET_FOLLOW_ME_RECORDER,
+ *     enabled: boolean
+ * }}
+ */
+export function setFollowMeRecorder(enabled: boolean) {
+    return {
+        type: SET_FOLLOW_ME_RECORDER,
+        enabled
+    };
+}
+
 /**
  * Enables or disables the Mute reaction sounds feature.
  *

react/features/base/conference/reducer.ts

@@ -26,6 +26,7 @@ import {
     P2P_STATUS_CHANGED,
     SET_ASSUMED_BANDWIDTH_BPS,
     SET_FOLLOW_ME,
+    SET_FOLLOW_ME_RECORDER,
     SET_OBFUSCATED_ROOM,
     SET_PASSWORD,
     SET_PENDING_SUBJECT_CHANGE,
@@ -160,6 +161,7 @@ export interface IConferenceState {
     e2eeSupported?: boolean;
     error?: Error;
     followMeEnabled?: boolean;
+    followMeRecorderEnabled?: boolean;
     joining?: IJitsiConference;
     leaving?: IJitsiConference;
     lobbyWaitingForHost?: boolean;
@@ -252,6 +254,12 @@ ReducerRegistry.register<IConferenceState>('features/base/conference',
         case SET_FOLLOW_ME:
             return set(state, 'followMeEnabled', action.enabled);
 
+        case SET_FOLLOW_ME_RECORDER:
+            return { ...state,
+                followMeRecorderEnabled: action.enabled,
+                followMeEnabled: action.enabled
+            };
+
         case SET_START_REACTIONS_MUTED:
             return set(state, 'startReactionsMuted', action.muted);