MDL-88360 message: fix cannot send error shown in group conversations

Author: muhammadarnaldo

public/message/amd/build/message_drawer_view_conversation_patcher.min.js

@@ -1134,6 +1134,12 @@ function(
             return false;
         }
 
+        if (newState.type == Constants.CONVERSATION_TYPES.PUBLIC) {
+            // For group conversations, use the conversation-level send permission
+            // rather than per-member private messaging flags.
+            return newState.canSendMessageToConversation === false;
+        }
+
         const oldOtherUser = getOtherUserFromState(state);
         const newOtherUser = getOtherUserFromState(newState);
 

public/message/amd/build/message_drawer_view_conversation_patcher.min.js.map

@@ -35,6 +35,7 @@ Feature: Message send messages
     And I open the "Group" conversations list
     And "Group 1" "core_message > Message" should exist
     And I select "Group 1" conversation in messaging
+    And I should not see "Cannot send messages"
     When I send "Hi!" message in the message area
     Then I should see "Hi!" in the "Group 1" "core_message > Message conversation"
     And I should see "##today##%d %B##" in the "Group 1" "core_message > Message conversation"
@@ -43,6 +44,7 @@ Feature: Message send messages
     And I open messaging
     And "Group 1" "core_message > Message" should exist
     And I select "Group 1" conversation in messaging
+    And I should not see "Cannot send messages"
     And I should see "Hi!" in the "Group 1" "core_message > Message conversation"
 
   Scenario: Send a message to a starred conversation