Feat: Add parse_document with feed back (#10523)

### What problem does this PR solve?

Solved: Sync Parse Document API #5635
Feat: Add parse_document with feed back, user can view the status of
each document after parsing finished.

### Type of change

- [x] New Feature (non-breaking change which adds functionality)
- [x] Documentation Update

docs/references/python_api_reference.md

@@ -698,6 +698,58 @@ print("Async bulk parsing initiated.")
 
 ---
 
+### Parse documents (with document status)
+
+```python
+DataSet.parse_documents(document_ids: list[str]) -> list[tuple[str, str, int, int]]
+```
+
+Parses documents **synchronously** in the current dataset.  
+This method wraps `async_parse_documents()` and automatically waits for all parsing tasks to complete.  
+It returns detailed parsing results, including the status and statistics for each document.  
+If interrupted by the user (e.g. `Ctrl+C`), all pending parsing jobs will be cancelled gracefully.
+
+#### Parameters
+
+##### document_ids: `list[str]`, *Required*
+
+The IDs of the documents to parse.
+
+#### Returns
+
+A list of tuples with detailed parsing results:  
+```python
+[
+  (document_id: str, status: str, chunk_count: int, token_count: int),
+  ...
+]
+```
+- **status** — Final parsing state (`success`, `failed`, `cancelled`, etc.)  
+- **chunk_count** — Number of content chunks created for the document.  
+- **token_count** — Total number of tokens processed.  
+
+---
+
+#### Example
+
+```python
+rag_object = RAGFlow(api_key="<YOUR_API_KEY>", base_url="http://<YOUR_BASE_URL>:9380")
+dataset = rag_object.create_dataset(name="dataset_name")
+documents = dataset.list_documents(keywords="test")
+ids = [doc.id for doc in documents]
+
+try:
+    finished = dataset.parse_documents(ids)
+    for doc_id, status, chunk_count, token_count in finished:
+        print(f"Document {doc_id} parsing finished with status: {status}, chunks: {chunk_count}, tokens: {token_count}")
+except KeyboardInterrupt:
+    print("\nParsing interrupted by user. All pending tasks have been cancelled.")
+except Exception as e:
+    print(f"Parsing failed: {e}")
+```
+
+---
+
 ### Stop parsing documents
 
 ```python

sdk/python/ragflow_sdk/modules/dataset.py

@@ -100,12 +100,51 @@ class DataSet(Base):
         res = res.json()
         if res.get("code") != 0:
             raise Exception(res["message"])
-
+        
+    
+    def _get_documents_status(self, document_ids):
+        import time
+        terminal_states = {"DONE", "FAIL", "CANCEL"}
+        interval_sec = 1
+        pending = set(document_ids)
+        finished = []
+        while pending:
+            for doc_id in list(pending):
+                def fetch_doc(doc_id: str) -> Document | None:
+                    try:
+                        docs = self.list_documents(id=doc_id)
+                        return docs[0] if docs else None
+                    except Exception:
+                        return None
+                doc = fetch_doc(doc_id)
+                if doc is None:
+                    continue
+                if isinstance(doc.run, str) and doc.run.upper() in terminal_states:
+                    finished.append((doc_id, doc.run, doc.chunk_count, doc.token_count))
+                    pending.discard(doc_id)
+                elif float(doc.progress or 0.0) >= 1.0:
+                    finished.append((doc_id, "DONE", doc.chunk_count, doc.token_count))
+                    pending.discard(doc_id)
+            if pending:
+                time.sleep(interval_sec)
+        return finished
+    
     def async_parse_documents(self, document_ids):
         res = self.post(f"/datasets/{self.id}/chunks", {"document_ids": document_ids})
         res = res.json()
         if res.get("code") != 0:
             raise Exception(res.get("message"))
+        
+
+    def parse_documents(self, document_ids):
+        try:
+            self.async_parse_documents(document_ids)
+            self._get_documents_status(document_ids)
+        except KeyboardInterrupt:
+            self.async_cancel_parse_documents(document_ids)
+            
+        return self._get_documents_status(document_ids)
+
 
     def async_cancel_parse_documents(self, document_ids):
         res = self.rm(f"/datasets/{self.id}/chunks", {"document_ids": document_ids})