refactor(frontend): 重构RAG页面结构并收敛无效入口

frontend/src/api/ragDocuments.ts

@@ -65,6 +65,10 @@ export type RagChunkStrategy = (typeof RAG_CHUNK_STRATEGY)[keyof typeof RAG_CHUN
 
 export interface RagDocumentParseRequest {
   documentIds: string[];
+}
+
+export interface RagDocumentChunkRequest {
+  documentIds: string[];
   chunkStrategy: RagChunkStrategy;
   chunkSize?: number;
   chunkOverlap?: number;
@@ -123,3 +127,7 @@ export function batchUploadRagDocuments(data: RagDocumentBatchUploadRequest) {
 export function parseRagDocuments(data: RagDocumentParseRequest) {
   return post<RagDocumentParseResponse[], RagDocumentParseRequest>('/rag/documents/parse', data);
 }
+
+export function chunkRagDocuments(data: RagDocumentChunkRequest) {
+  return post<boolean, RagDocumentChunkRequest>('/rag/documents/chunk', data);
+}