[Improve] Show automatic memory saves in session and task transcripts

apps/web/src/app/(sandbox)/sessions/[sessionId]/FastSessionTranscript.tsx

@@ -95,6 +95,7 @@ import { CapabilityOfferCard } from './CapabilityOfferCard';
 import { PendingIntegrationKeys } from '@/components/sessions/PendingIntegrationKeys';
 import { openIntegrationKeyDialog } from '@/components/sessions/integration-key-dialog';
 import { useSessionTitlePropagation } from './use-session-title-propagation';
+import { MemorySavedMessage } from '@/components/ai-elements/MemorySavedMessage';
 
 import {
   AcpMessageItem,
@@ -941,6 +942,9 @@ export function FastSessionTranscript({
   );
   const renderCapabilityOfferMessage = useCallback(
     (message: AcpUiMessage) => {
+      if (message.updateType === ACP_ENVELOPE_EVENT_TYPES.MemorySaved) {
+        return <MemorySavedMessage message={message} />;
+      }
       const offer = capabilityOffersByMessageId.get(message.id);
       if (!offer) return undefined;
       const introMessage: AcpUiMessage = {

apps/web/src/app/(sandbox)/task/[taskId]/Messages.tsx

@@ -14,12 +14,14 @@ import {
   useStickToBottomContext,
   type ScrollToBottom,
 } from 'use-stick-to-bottom';
+import { ACP_ENVELOPE_EVENT_TYPES } from '@roomote/types';
 
 import {
   Conversation,
   ConversationContent,
   ConversationScrollButton,
 } from '@/components/ai-elements';
+import { MemorySavedMessage } from '@/components/ai-elements/MemorySavedMessage';
 import {
   MessageUiOptionsProvider,
   type MessageUiOptions,
@@ -40,6 +42,7 @@ import {
   useSandboxTaskPhase,
   type TaskSession,
 } from './hooks';
+import type { AcpUiMessage } from './types';
 import { useInternalTranscriptRowsVisible } from './useInternalTranscriptRowsVisible';
 
 import { SleepWakeMessages } from './messages/index';
@@ -303,6 +306,13 @@ const MessagesBase = ({
     resetKey: session.taskId,
     isWorking: taskPhase === 'running',
   });
+  const renderMemoryMessage = useCallback(
+    (message: AcpUiMessage) =>
+      message.updateType === ACP_ENVELOPE_EVENT_TYPES.MemorySaved ? (
+        <MemorySavedMessage message={message} />
+      ) : undefined,
+    [],
+  );
   const shouldShowWorking =
     taskPhase === 'running' && !hasVisibleAssistantOutput(renderBlocks);
 
@@ -332,6 +342,7 @@ const MessagesBase = ({
               blocks={renderBlocks}
               showInternalMessages={showInternalMessages}
               onSuppress={suppressMessage}
+              renderMessage={renderMemoryMessage}
             />
             {session.taskRun && <SleepWakeMessages taskRun={session.taskRun} />}
             {shouldShowWorking && <DelayedWorkingMessage />}

apps/web/src/components/ai-elements/MemorySavedMessage.tsx

@@ -0,0 +1,39 @@
+import {
+  ACP_ENVELOPE_EVENT_TYPES,
+  MEMORY_SAVED_EVENT_TEXT,
+  parseMemorySavedEventPayload,
+} from '@roomote/types';
+
+import { Brain } from '@/components/system';
+import type { AcpUiMessage } from '@/app/(sandbox)/task/[taskId]/types';
+
+export function MemorySavedMessage({ message }: { message: AcpUiMessage }) {
+  if (message.updateType !== ACP_ENVELOPE_EVENT_TYPES.MemorySaved) {
+    return null;
+  }
+
+  const payload = parseMemorySavedEventPayload(message.data);
+
+  return (
+    <details className="group my-2 text-xs text-muted-foreground">
+      <summary className="flex cursor-pointer list-none items-center gap-1.5 rounded-md px-1 py-1 hover:bg-muted/60 [&::-webkit-details-marker]:hidden">
+        <Brain className="size-3.5" />
+        <span>{MEMORY_SAVED_EVENT_TEXT}</span>
+        {payload ? (
+          <span className="text-muted-foreground/70">
+            {payload.memories.length}
+          </span>
+        ) : null}
+      </summary>
+      {payload ? (
+        <ul className="mt-1 space-y-1 border-l border-border pl-5 text-muted-foreground">
+          {payload.memories.map((memory) => (
+            <li key={memory} className="whitespace-pre-line">
+              {memory}
+            </li>
+          ))}
+        </ul>
+      ) : null}
+    </details>
+  );
+}

apps/web/src/testing/exclusive-automation-settings-database-lock.ts

@@ -1,6 +1,7 @@
 import { db, sql } from '@roomote/db/server';
 
 const AUTOMATION_SETTINGS_TEST_LOCK = [20260910, 2451] as const;
+const EXCLUSIVE_LOCK_HOOK_TIMEOUT_MS = 60_000;
 
 /** Serializes suites that replace deployment-wide automation settings rows. */
 export function registerExclusiveAutomationSettingsDatabaseLock() {
@@ -27,10 +28,10 @@ export function registerExclusiveAutomationSettingsDatabaseLock() {
     });
     void lockTransaction.catch((error) => rejectAcquired?.(error));
     await acquired;
-  });
+  }, EXCLUSIVE_LOCK_HOOK_TIMEOUT_MS);
 
   afterAll(async () => {
     releaseLock?.();
     await lockTransaction;
-  });
+  }, EXCLUSIVE_LOCK_HOOK_TIMEOUT_MS);
 }