extract react-able message type check

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

app/src/main/java/com/nextcloud/talk/ui/dialog/MessageActionsDialog.kt

@@ -155,7 +155,7 @@ class MessageActionsDialog(
         if (CapabilitiesUtil.hasSpreedFeatureCapability(user, "reactions") &&
             Conversation.ConversationReadOnlyState.CONVERSATION_READ_ONLY !=
             currentConversation?.conversationReadOnlyState &&
-            !(message.isCommandMessage || message.isDeletedCommentMessage || message.isDeleted)
+            isReactableMessageType(message)
         ) {
             checkAndSetEmojiSelfReaction(dialogMessageActionsBinding.emojiThumbsUp)
             dialogMessageActionsBinding.emojiThumbsUp.setOnClickListener {
@@ -192,6 +192,10 @@ class MessageActionsDialog(
         }
     }
 
+    private fun isReactableMessageType(message: ChatMessage): Boolean {
+        return !(message.isCommandMessage || message.isDeletedCommentMessage || message.isDeleted)
+    }
+
     private fun checkAndSetEmojiSelfReaction(emoji: EmojiTextView) {
         if (emoji.text?.toString() != null && message.reactionsSelf?.contains(emoji.text?.toString()) == true) {
             emoji.background = AppCompatResources.getDrawable(context, R.drawable.reaction_self_bottom_sheet_background)