完善客户端模块与工作区能力

electron/image-workspace/local-workspace.ts

@@ -10,6 +10,7 @@ import type {
   DesignCreateWorkspaceInput,
   DesignGenerationQuote,
   DesignGenerationTask,
+  DesignMessage,
   DesignMedium,
   DesignRenameWorkspaceInput,
   DesignSubmitMessageInput,
@@ -138,6 +139,14 @@ function messageHash(value: unknown): string {
   return createHash('sha256').update(JSON.stringify(value)).digest('hex');
 }
 
+function latestMessagePreview(messages: DesignMessage[]): string | null {
+  for (let index = messages.length - 1; index >= 0; index -= 1) {
+    const preview = messages[index]?.text.replace(/\s+/gu, ' ').trim();
+    if (preview) return preview;
+  }
+  return null;
+}
+
 function detectMedium(message: string): DesignMedium {
   return /视频|动画|动效|镜头|转场/.test(message) ? 'video' : 'image';
 }
@@ -776,7 +785,10 @@ export class LocalImageWorkspace implements DesignWorkspaceModule {
       messages: _messages,
       ...summary
     } = conversation;
-    return clone(summary);
+    return clone({
+      ...summary,
+      latestMessagePreview: latestMessagePreview(conversation.messages),
+    });
   }
 
   private conversationView(conversation: PersistedConversation): DesignConversation {
@@ -785,6 +797,9 @@ export class LocalImageWorkspace implements DesignWorkspaceModule {
       requestHashes: _requestHashes,
       ...view
     } = conversation;
-    return clone(view);
+    return clone({
+      ...view,
+      latestMessagePreview: latestMessagePreview(conversation.messages),
+    });
   }
 }