perf: yuque dataset (#5040)

* perf: yuque dataset

* doc

packages/service/core/dataset/apiDataset/custom/api.ts

@@ -106,7 +106,7 @@ export const useApiDatasetRequest = ({ apiServer }: { apiServer: APIFileServer }
 
     const formattedFiles = files.map((file) => ({
       ...file,
-      hasChild: file.type === 'folder'
+      hasChild: file.hasChild ?? file.type === 'folder'
     }));
 
     return formattedFiles;

packages/service/core/dataset/apiDataset/yuqueDataset/api.ts

@@ -198,6 +198,7 @@ export const useYuqueDatasetRequest = ({ yuqueServer }: { yuqueServer: YuqueServ
   }: {
     apiFileId: string;
   }): Promise<ApiFileReadContentResponse> => {
+    if (typeof apiFileId !== 'string') return Promise.reject('Invalid file id');
     const [parentId, fileId] = apiFileId.split(/-(.*?)-(.*)/);
 
     const data = await request<{ title: string; body: string }>(

packages/service/core/dataset/read.ts

@@ -167,7 +167,7 @@ export const readApiServerFileContent = async ({
 };
 
 export const rawText2Chunks = async ({
-  rawText,
+  rawText = '',
   chunkTriggerType = ChunkTriggerConfigTypeEnum.minSize,
   chunkTriggerMinSize = 1000,
   backupParse,