Minor fixes

Author: davidejensen

Explorer/Assets/DCL/Chat/ChatController.cs

@@ -365,7 +365,7 @@ private void OnSelectConversation(ChatChannel.ChannelId channelId)
             if (TryGetView(out var view))
             {
                 view.CurrentChannelId = channelId;
-
+                callButtonController.SetCallButtonVisibility(!channelId.Equals(ChatChannel.NEARBY_CHANNEL_ID));
                 if (channelId.Equals(ChatChannel.NEARBY_CHANNEL_ID))
                 {
                     view.SetupViewWithUserState(ChatUserStateUpdater.ChatUserState.CONNECTED);
@@ -396,6 +396,22 @@ private async UniTaskVoid UpdateChatUserStateAsync(string userId, bool updateToo
 
                 view.UpdateConversationToolbarStatusIconForUser(userId, offline ? OnlineStatus.OFFLINE : OnlineStatus.ONLINE);
             }
+
+            CallButtonController.OtherUserCallStatus callStatus = CallButtonController.OtherUserCallStatus.USER_OFFLINE;
+
+            switch (userState)
+            {
+                case ChatUserStateUpdater.ChatUserState.CONNECTED:
+                    callStatus = CallButtonController.OtherUserCallStatus.USER_AVAILABLE;
+                    break;
+                case ChatUserStateUpdater.ChatUserState.DISCONNECTED:
+                    callStatus = CallButtonController.OtherUserCallStatus.USER_OFFLINE;
+                    break;
+                case ChatUserStateUpdater.ChatUserState.PRIVATE_MESSAGES_BLOCKED:
+                    callStatus = CallButtonController.OtherUserCallStatus.USER_REJECTS_CALLS;
+                    break;
+            }
+            callButtonController.SetCallStatusForUser(callStatus, userId);
         }
 
 #endregion
@@ -721,7 +737,7 @@ private void SubscribeToEvents()
                 view.CurrentChannelChanged += OnViewCurrentChannelChangedAsync;
                 view.ConversationSelected += OnSelectConversation;
                 view.DeleteChatHistoryRequested += OnViewDeleteChatHistoryRequested;
-                
+
             }
 
             chatHistory.ChannelAdded += OnChatHistoryChannelAdded;

Explorer/Assets/DCL/VoiceChat/CallButtonController.cs

@@ -22,11 +22,19 @@ public CallButtonController(CallButtonView view)
             this.view.CallButton.onClick.AddListener(OnCallButtonClicked);
         }
 
+        public void SetCallButtonVisibility(bool isVisible)
+        {
+            view.gameObject.SetActive(isVisible);
+            view.TooltipParent.gameObject.SetActive(false);
+            isClickedOnce = false;
+        }
+
         public void SetCallStatusForUser(OtherUserCallStatus status, string userId)
         {
             currentUserId = userId;
             otherUserStatus = status;
             view.TooltipParent.gameObject.SetActive(false);
+            isClickedOnce = false;
         }
 
         private void OnCallButtonClicked()