force messages to dissapear if a contact is blocked

src/app/chat/views/message_list.nim

@@ -287,20 +287,12 @@ QtObject:
     self.dataChanged(topLeft, bottomRight, @[ChatMessageRoles.Username.int])
 
   proc removeMessagesByUserId*(self: ChatMessageList, publicKey: string) =
-    var msgIdxToDelete: seq[int] = @[]
-    var msgIdToDelete: seq[string] = @[]
-    for m in self.messages.mitems:
-      if m.fromAuthor == publicKey:
-        # Can't delete on a loop
-        msgIdxToDelete.add(self.messageIndex[m.id])
-        msgIdToDelete.add(m.id)
+    var msgIdxToDelete: seq[string] = @[]
+    for m in self.messages.items:
+      if m.fromAuthor == publicKey: # Can't delete on a loop
+        msgIdxToDelete.add(m.id)
     for m in msgIdxToDelete:
-      self.beginRemoveRows(newQModelIndex(), m, m)
-      self.messages.delete(m)
-      self.endRemoveRows()
-    for m in msgIdToDelete:
-      self.messageIndex.del(m)
-
+      self.deleteMessage(m)
 
   proc getID*(self: ChatMessageList):string  {.slot.} =
     self.id

ui/app/AppLayouts/Chat/ChatColumn/Message.qml

@@ -135,6 +135,17 @@ Item {
         }
     }
 
+    Connections {
+        target: profileModel.contacts
+        onContactBlocked: {
+            // This hack is used because removeMessagesByUserId sometimes does not remove the messages
+            if(publicKey === fromAuthor){
+                root.visible = 0;
+                root.height = 0;
+            }
+        }
+    }
+
     id: root
     width: parent.width
     anchors.right: !isCurrentUser ? undefined : parent.right