fix new conversation

src/chatgpt/chatgpt.service.ts

@@ -28,6 +28,9 @@ export class ChatgptService extends ConsoleLogger {
       previousConversation?.account,
       failedAccounts,
     );
+    const isNewConversation =
+      !previousConversation ||
+      account.getEmail() !== previousConversation.account;
     if (!account) {
       throw new BlankReturnMessageDto(
         500,
@@ -36,12 +39,12 @@ export class ChatgptService extends ConsoleLogger {
     }
     this.log(`Processing chat for ${session} with ${account.getEmail()}`);
     const result = await account.sendMessage(question.text, {
-      ...(previousConversation
-        ? {
+      ...(isNewConversation
+        ? {}
+        : {
             conversationId: previousConversation.conversationId,
             parentMessageId: previousConversation.messageId,
-          }
-        : {}),
+          }),
       timeoutMs: 300000,
     });
     if (!result) {
@@ -57,6 +60,7 @@ export class ChatgptService extends ConsoleLogger {
     );
     const dto = new ConversationDto();
     dto.session = session;
+    dto.isNewConversation = isNewConversation;
     dto.text = result.response.replace(/^<!--(.*)-->$/gm, '');
     return dto;
   }

src/conversation/conversation.dto.ts

@@ -9,6 +9,9 @@ export class ConversationBase {
 export class ConversationDto extends ConversationBase {
   @ApiProperty({ description: 'Message from ChatGPT.' })
   text: string;
+
+  @ApiProperty({ description: 'Whether the conversation is newly created.' })
+  isNewConversation: boolean;
 }
 
 export class ConversationStorage extends ConversationBase {