🌿 fix: forking a long conversation breaks chat structure (#4778)

* fix: branching and forking sometimes break conversation structure

* fix test for forking.

* chore: message type issues

* test: add conversation structure tests for message handling

---------

Co-authored-by: xyqyear <xyqyear@gmail.com>

api/server/utils/import/fork.spec.js

@@ -104,7 +104,7 @@ describe('forkConversation', () => {
     expect(bulkSaveMessages).toHaveBeenCalledWith(
       expect.arrayContaining(
         expectedMessagesTexts.map((text) => expect.objectContaining({ text })),
-      ),
+      ), true,
     );
   });
 
@@ -122,7 +122,7 @@ describe('forkConversation', () => {
     expect(bulkSaveMessages).toHaveBeenCalledWith(
       expect.arrayContaining(
         expectedMessagesTexts.map((text) => expect.objectContaining({ text })),
-      ),
+      ), true,
     );
   });
 
@@ -141,7 +141,7 @@ describe('forkConversation', () => {
     expect(bulkSaveMessages).toHaveBeenCalledWith(
       expect.arrayContaining(
         expectedMessagesTexts.map((text) => expect.objectContaining({ text })),
-      ),
+      ), true,
     );
   });
 
@@ -160,7 +160,7 @@ describe('forkConversation', () => {
     expect(bulkSaveMessages).toHaveBeenCalledWith(
       expect.arrayContaining(
         expectedMessagesTexts.map((text) => expect.objectContaining({ text })),
-      ),
+      ), true,
     );
   });
 

api/server/utils/import/importBatchBuilder.js

@@ -99,7 +99,7 @@ class ImportBatchBuilder {
   async saveBatch() {
     try {
       await bulkSaveConvos(this.conversations);
-      await bulkSaveMessages(this.messages);
+      await bulkSaveMessages(this.messages, true);
       logger.debug(
         `user: ${this.requestUserId} | Added ${this.conversations.length} conversations and ${this.messages.length} messages to the DB.`,
       );