From c938f31f7e63b460569dccb6da658831cf07ae39 Mon Sep 17 00:00:00 2001
From: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>
Date: Wed, 13 Nov 2024 08:32:05 +1100
Subject: [PATCH] [8.x] [Obs AI Assistant] Remove the copy button if there is
 no content to copy (#199064) (#199874)

# Backport

This will backport the following commits from `main` to `8.x`:
- [[Obs AI Assistant] Remove the copy button if there is no content to
copy (#199064)](https://github.com/elastic/kibana/pull/199064)

<!--- Backport version: 9.4.3 -->

### Questions ?
Please refer to the [Backport tool
documentation](https://github.com/sqren/backport)

<!--BACKPORT [{"author":{"name":"Viduni
Wickramarachchi","email":"viduni.wickramarachchi@elastic.co"},"sourceCommit":{"committedDate":"2024-11-12T19:41:47Z","message":"[Obs
AI Assistant] Remove the copy button if there is no content to copy
(#199064)\n\nCloses
https://github.com/elastic/kibana/issues/196986\r\n\r\n##
Summary\r\n\r\n### Problem\r\nThe copy button for a visualization does
nothing, as there's no content\r\nto copy. When clicked on this button,
a message is shown saying \"Copied\r\nMessage\", but nothing is
copied.\r\n\r\n### Solution\r\nRemove the copy button, when there's no
content to copy.\r\n\r\n### Checklist\r\n\r\n- [x] [Unit or
functional\r\ntests](https://www.elastic.co/guide/en/kibana/master/development-tests.html)\r\nwere
updated or added to match the most common
scenarios","sha":"a613277a549a1be8643446bdf65517313a0c1e00","branchLabelMapping":{"^v9.0.0$":"main","^v8.17.0$":"8.x","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["release_note:fix","v9.0.0","Team:Obs
AI Assistant","backport:version","v8.17.0"],"title":"[Obs AI Assistant]
Remove the copy button if there is no content to
copy","number":199064,"url":"https://github.com/elastic/kibana/pull/199064","mergeCommit":{"message":"[Obs
AI Assistant] Remove the copy button if there is no content to copy
(#199064)\n\nCloses
https://github.com/elastic/kibana/issues/196986\r\n\r\n##
Summary\r\n\r\n### Problem\r\nThe copy button for a visualization does
nothing, as there's no content\r\nto copy. When clicked on this button,
a message is shown saying \"Copied\r\nMessage\", but nothing is
copied.\r\n\r\n### Solution\r\nRemove the copy button, when there's no
content to copy.\r\n\r\n### Checklist\r\n\r\n- [x] [Unit or
functional\r\ntests](https://www.elastic.co/guide/en/kibana/master/development-tests.html)\r\nwere
updated or added to match the most common
scenarios","sha":"a613277a549a1be8643446bdf65517313a0c1e00"}},"sourceBranch":"main","suggestedTargetBranches":["8.x"],"targetPullRequestStates":[{"branch":"main","label":"v9.0.0","branchLabelMappingKey":"^v9.0.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/199064","number":199064,"mergeCommit":{"message":"[Obs
AI Assistant] Remove the copy button if there is no content to copy
(#199064)\n\nCloses
https://github.com/elastic/kibana/issues/196986\r\n\r\n##
Summary\r\n\r\n### Problem\r\nThe copy button for a visualization does
nothing, as there's no content\r\nto copy. When clicked on this button,
a message is shown saying \"Copied\r\nMessage\", but nothing is
copied.\r\n\r\n### Solution\r\nRemove the copy button, when there's no
content to copy.\r\n\r\n### Checklist\r\n\r\n- [x] [Unit or
functional\r\ntests](https://www.elastic.co/guide/en/kibana/master/development-tests.html)\r\nwere
updated or added to match the most common
scenarios","sha":"a613277a549a1be8643446bdf65517313a0c1e00"}},{"branch":"8.x","label":"v8.17.0","branchLabelMappingKey":"^v8.17.0$","isSourceBranch":false,"state":"NOT_CREATED"}]}]
BACKPORT-->

Co-authored-by: Viduni Wickramarachchi <viduni.wickramarachchi@elastic.co>
---
 .../kbn-ai-assistant/src/chat/chat_item.tsx       |  4 ++--
 .../get_timeline_items_from_conversation.test.tsx |  2 +-
 .../get_timeline_items_from_conversation.tsx      | 15 +++++++++++++--
 3 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/x-pack/packages/kbn-ai-assistant/src/chat/chat_item.tsx b/x-pack/packages/kbn-ai-assistant/src/chat/chat_item.tsx
index 23bdbdaea3593..fac7c77570673 100644
--- a/x-pack/packages/kbn-ai-assistant/src/chat/chat_item.tsx
+++ b/x-pack/packages/kbn-ai-assistant/src/chat/chat_item.tsx
@@ -99,7 +99,7 @@ export function ChatItem({
   const [editing, setEditing] = useState<boolean>(false);
   const [expanded, setExpanded] = useState<boolean>(Boolean(element));
 
-  const actions = [canCopy, collapsed, canCopy].filter(Boolean);
+  const actions = [canCopy, collapsed].filter(Boolean);
 
   const noBodyMessageClassName = css`
     ${moreCompactHeaderClassName}
@@ -182,7 +182,7 @@ export function ChatItem({
         />
       }
       className={
-        actions.length === 0 && !content
+        actions.length === 0 && !content && !element
           ? noPanelMessageClassName
           : collapsed
           ? noBodyMessageClassName
diff --git a/x-pack/packages/kbn-ai-assistant/src/utils/get_timeline_items_from_conversation.test.tsx b/x-pack/packages/kbn-ai-assistant/src/utils/get_timeline_items_from_conversation.test.tsx
index 6a304430103ab..7dcf9cadb6bbf 100644
--- a/x-pack/packages/kbn-ai-assistant/src/utils/get_timeline_items_from_conversation.test.tsx
+++ b/x-pack/packages/kbn-ai-assistant/src/utils/get_timeline_items_from_conversation.test.tsx
@@ -247,7 +247,7 @@ describe('getTimelineItemsFromConversation', () => {
 
       expect(pick(items[3], 'actions', 'display')).toEqual({
         actions: {
-          canCopy: true,
+          canCopy: false,
           canEdit: false,
           canGiveFeedback: false,
           canRegenerate: false,
diff --git a/x-pack/packages/kbn-ai-assistant/src/utils/get_timeline_items_from_conversation.tsx b/x-pack/packages/kbn-ai-assistant/src/utils/get_timeline_items_from_conversation.tsx
index 999ac4f095025..5160e8b636b6c 100644
--- a/x-pack/packages/kbn-ai-assistant/src/utils/get_timeline_items_from_conversation.tsx
+++ b/x-pack/packages/kbn-ai-assistant/src/utils/get_timeline_items_from_conversation.tsx
@@ -130,7 +130,6 @@ export function getTimelineItemsfromConversation({
 
       switch (role) {
         case MessageRole.User:
-          actions.canCopy = true;
           actions.canGiveFeedback = false;
           actions.canRegenerate = false;
 
@@ -210,11 +209,16 @@ export function getTimelineItemsfromConversation({
             display.collapsed = false;
           }
 
+          if (!content) {
+            actions.canCopy = false;
+          } else {
+            actions.canCopy = true;
+          }
+
           break;
 
         case MessageRole.Assistant:
           actions.canRegenerate = hasConnector;
-          actions.canCopy = true;
           actions.canGiveFeedback = true;
           display.hide = false;
 
@@ -250,6 +254,13 @@ export function getTimelineItemsfromConversation({
             display.collapsed = false;
             actions.canEdit = false;
           }
+
+          if (!content) {
+            actions.canCopy = false;
+          } else {
+            actions.canCopy = true;
+          }
+
           break;
       }