added option to cancel files in waiting

backend/score.py

@@ -891,17 +891,14 @@ async def retry_processing(uri=Form(None), userName=Form(None), password=Form(No
     try:
         start = time.time()
         graph = create_graph_database_connection(uri, userName, password, database)
-        chunks = execute_graph_query(graph,QUERY_TO_GET_CHUNKS,params={"filename":file_name})
+        # chunks = execute_graph_query(graph,QUERY_TO_GET_CHUNKS,params={"filename":file_name})
         end = time.time()
         elapsed_time = end - start
         json_obj = {'api_name':'retry_processing', 'db_url':uri, 'userName':userName, 'database':database, 'file_name':file_name,'retry_condition':retry_condition,
                             'logging_time': formatted_time(datetime.now(timezone.utc)), 'elapsed_api_time':f'{elapsed_time:.2f}','email':email}
         logger.log_struct(json_obj, "INFO")
-        if chunks[0]['text'] is None or chunks[0]['text']=="" or not chunks :
-            return create_api_response('Success',message=f"Chunks are not created for the file{file_name}. Please upload again the file to re-process.",data=chunks)
-        else:
-            await asyncio.to_thread(set_status_retry, graph,file_name,retry_condition)
-            return create_api_response('Success',message=f"Status set to Ready to Reprocess for filename : {file_name}")
+        await asyncio.to_thread(set_status_retry, graph,file_name,retry_condition)
+        return create_api_response('Success',message=f"Status set to Ready to Reprocess for filename : {file_name}")
     except Exception as e:
         job_status = "Failed"
         message="Unable to set status to Retry"

backend/src/main.py

@@ -230,7 +230,7 @@ def create_source_node_graph_url_wikipedia(graph, model, wiki_query, source_type
 async def extract_graph_from_file_local_file(uri, userName, password, database, model, merged_file_path, fileName, allowedNodes, allowedRelationship, token_chunk_size, chunk_overlap, chunks_to_combine, retry_condition, additional_instructions):
 
   logging.info(f'Process file name :{fileName}')
-  if not retry_condition:
+  if retry_condition in ["", None] or retry_condition not in [DELETE_ENTITIES_AND_START_FROM_BEGINNING, START_FROM_LAST_PROCESSED_POSITION]:
     gcs_file_cache = os.environ.get('GCS_FILE_CACHE')
     if gcs_file_cache == 'True':
       folder_name = create_gcs_bucket_folder_name_hashed(uri, fileName)
@@ -244,7 +244,7 @@ async def extract_graph_from_file_local_file(uri, userName, password, database,
     return await processing_source(uri, userName, password, database, model, fileName, [], allowedNodes, allowedRelationship, token_chunk_size, chunk_overlap, chunks_to_combine, True, merged_file_path, retry_condition, additional_instructions=additional_instructions)
 
 async def extract_graph_from_file_s3(uri, userName, password, database, model, source_url, aws_access_key_id, aws_secret_access_key, file_name, allowedNodes, allowedRelationship, token_chunk_size, chunk_overlap, chunks_to_combine, retry_condition, additional_instructions):
-  if not retry_condition:
+  if retry_condition in ["", None] or retry_condition not in [DELETE_ENTITIES_AND_START_FROM_BEGINNING, START_FROM_LAST_PROCESSED_POSITION]:
     if(aws_access_key_id==None or aws_secret_access_key==None):
       raise LLMGraphBuilderException('Please provide AWS access and secret keys')
     else:
@@ -258,7 +258,7 @@ async def extract_graph_from_file_s3(uri, userName, password, database, model, s
     return await processing_source(uri, userName, password, database, model, file_name, [], allowedNodes, allowedRelationship, token_chunk_size, chunk_overlap, chunks_to_combine, retry_condition=retry_condition, additional_instructions=additional_instructions)
 
 async def extract_graph_from_web_page(uri, userName, password, database, model, source_url, file_name, allowedNodes, allowedRelationship, token_chunk_size, chunk_overlap, chunks_to_combine, retry_condition, additional_instructions):
-  if not retry_condition:
+  if retry_condition in ["", None] or retry_condition not in [DELETE_ENTITIES_AND_START_FROM_BEGINNING, START_FROM_LAST_PROCESSED_POSITION]:
     pages = get_documents_from_web_page(source_url)
     if pages==None or len(pages)==0:
       raise LLMGraphBuilderException(f'Content is not available for given URL : {file_name}')
@@ -267,7 +267,7 @@ async def extract_graph_from_web_page(uri, userName, password, database, model,
     return await processing_source(uri, userName, password, database, model, file_name, [], allowedNodes, allowedRelationship, token_chunk_size, chunk_overlap, chunks_to_combine, retry_condition=retry_condition, additional_instructions=additional_instructions)
 
 async def extract_graph_from_file_youtube(uri, userName, password, database, model, source_url, file_name, allowedNodes, allowedRelationship, token_chunk_size, chunk_overlap, chunks_to_combine, retry_condition, additional_instructions):
-  if not retry_condition:
+  if retry_condition in ["", None] or retry_condition not in [DELETE_ENTITIES_AND_START_FROM_BEGINNING, START_FROM_LAST_PROCESSED_POSITION]:
     file_name, pages = get_documents_from_youtube(source_url)
 
     if pages==None or len(pages)==0:
@@ -277,7 +277,7 @@ async def extract_graph_from_file_youtube(uri, userName, password, database, mod
      return await processing_source(uri, userName, password, database, model, file_name, [], allowedNodes, allowedRelationship, token_chunk_size, chunk_overlap, chunks_to_combine, retry_condition=retry_condition, additional_instructions=additional_instructions)
 
 async def extract_graph_from_file_Wikipedia(uri, userName, password, database, model, wiki_query, language, file_name, allowedNodes, allowedRelationship, token_chunk_size, chunk_overlap, chunks_to_combine, retry_condition, additional_instructions):
-  if not retry_condition:
+  if retry_condition in ["", None] or retry_condition not in [DELETE_ENTITIES_AND_START_FROM_BEGINNING, START_FROM_LAST_PROCESSED_POSITION]:
     file_name, pages = get_documents_from_Wikipedia(wiki_query, language)
     if pages==None or len(pages)==0:
       raise LLMGraphBuilderException(f'Wikipedia page is not available for file : {file_name}')
@@ -286,7 +286,7 @@ async def extract_graph_from_file_Wikipedia(uri, userName, password, database, m
     return await processing_source(uri, userName, password, database, model, file_name,[], allowedNodes, allowedRelationship, token_chunk_size, chunk_overlap, chunks_to_combine, retry_condition=retry_condition, additional_instructions=additional_instructions)
 
 async def extract_graph_from_file_gcs(uri, userName, password, database, model, gcs_project_id, gcs_bucket_name, gcs_bucket_folder, gcs_blob_filename, access_token, file_name, allowedNodes, allowedRelationship, token_chunk_size, chunk_overlap, chunks_to_combine, retry_condition, additional_instructions):
-  if not retry_condition:
+  if retry_condition in ["", None] or retry_condition not in [DELETE_ENTITIES_AND_START_FROM_BEGINNING, START_FROM_LAST_PROCESSED_POSITION]:
     file_name, pages = get_documents_from_gcs(gcs_project_id, gcs_bucket_name, gcs_bucket_folder, gcs_blob_filename, access_token)
     if pages==None or len(pages)==0:
       raise LLMGraphBuilderException(f'File content is not available for file : {file_name}')
@@ -431,7 +431,7 @@ async def processing_source(uri, userName, password, database, model, file_name,
 
       # merged_file_path have value only when file uploaded from local
 
-      if is_uploaded_from_local:
+      if is_uploaded_from_local and bool(is_cancelled_status) == False:
         gcs_file_cache = os.environ.get('GCS_FILE_CACHE')
         if gcs_file_cache == 'True':
           folder_name = create_gcs_bucket_folder_name_hashed(uri, file_name)
@@ -511,7 +511,7 @@ async def processing_chunks(chunkId_chunkDoc_list,graph,uri, userName, password,
   return node_count,rel_count,latency_processing_chunk
 
 def get_chunkId_chunkDoc_list(graph, file_name, pages, token_chunk_size, chunk_overlap, retry_condition):
-  if not retry_condition:
+  if retry_condition in ["", None] or retry_condition not in [DELETE_ENTITIES_AND_START_FROM_BEGINNING, START_FROM_LAST_PROCESSED_POSITION]:
     logging.info("Break down file into chunks")
     bad_chars = ['"', "\n", "'"]
     for i in range(0,len(pages)):
@@ -532,7 +532,7 @@ def get_chunkId_chunkDoc_list(graph, file_name, pages, token_chunk_size, chunk_o
     chunks =  execute_graph_query(graph,QUERY_TO_GET_CHUNKS, params={"filename":file_name})
 
     if chunks[0]['text'] is None or chunks[0]['text']=="" or not chunks :
-      raise LLMGraphBuilderException(f"Chunks are not created for {file_name}. Please re-upload file and try again.")    
+      raise LLMGraphBuilderException(f"Chunks are not created for {file_name}. Please re-upload file or reprocess the file with option Start From Beginning.")    
     else:
       for chunk in chunks:
         chunk_doc = Document(page_content=chunk['text'], metadata={'id':chunk['id'], 'position':chunk['position']})
@@ -714,15 +714,9 @@ def manually_cancelled_job(graph, filenames, source_types, merged_dir, uri):
       obj_source_node.updated_at = datetime.now()
       graphDb_data_Access = graphDBdataAccess(graph)
       graphDb_data_Access.update_source_node(obj_source_node)
-      count_response = graphDb_data_Access.update_node_relationship_count(file_name)
+      #Update the nodeCount and relCount properties in Document node
+      graphDb_data_Access.update_node_relationship_count(file_name)
       obj_source_node = None
-      merged_file_path = os.path.join(merged_dir, file_name)
-      if source_type == 'local file' and gcs_file_cache == 'True':
-          folder_name = create_gcs_bucket_folder_name_hashed(uri, file_name)
-          delete_file_from_gcs(BUCKET_UPLOAD,folder_name,file_name)
-      else:
-        logging.info(f'Deleted File Path: {merged_file_path} and Deleted File Name : {file_name}')
-        delete_uploaded_local_file(merged_file_path,file_name)
   return "Cancelled the processing job successfully"
 
 def populate_graph_schema_from_text(text, model, is_schema_description_checked, is_local_storage):
@@ -749,10 +743,19 @@ def set_status_retry(graph, file_name, retry_condition):
     obj_source_node.is_cancelled = False
     if retry_condition == DELETE_ENTITIES_AND_START_FROM_BEGINNING or retry_condition == START_FROM_BEGINNING:
         obj_source_node.processed_chunk=0
-    if retry_condition == DELETE_ENTITIES_AND_START_FROM_BEGINNING:
-        execute_graph_query(graph,QUERY_TO_DELETE_EXISTING_ENTITIES, params={"filename":file_name})
         obj_source_node.node_count=0
         obj_source_node.relationship_count=0
+        obj_source_node.chunkNodeCount=0
+        obj_source_node.chunkRelCount=0
+        obj_source_node.communityNodeCount=0
+        obj_source_node.communityRelCount=0
+        obj_source_node.entityEntityRelCount=0
+        obj_source_node.entityNodeCount=0
+        obj_source_node.processingTime=0
+        obj_source_node.total_chunks=0
+    if retry_condition == DELETE_ENTITIES_AND_START_FROM_BEGINNING:
+        execute_graph_query(graph,QUERY_TO_DELETE_EXISTING_ENTITIES, params={"filename":file_name})
+
     logging.info(obj_source_node)
     graphDb_data_Access.update_source_node(obj_source_node)
 

frontend/src/components/FileTable.tsx

@@ -79,6 +79,7 @@ const FileTable: ForwardRefRenderFunction<ChildRef, FileTableProps> = (props, re
   const columnHelper = createColumnHelper<CustomFile>();
   const [columnFilters, setColumnFilters] = useState<ColumnFiltersState>([]);
   const [isLoading, setIsLoading] = useState<boolean>(false);
+  const [isCancellingQueue, setIsCancellingQueue] = useState<boolean>(false);
   const [statusFilter, setStatusFilter] = useState<string>('');
   const [filetypeFilter, setFiletypeFilter] = useState<string>('');
   const [fileSourceFilter, setFileSourceFilter] = useState<string>('');
@@ -833,6 +834,73 @@ const FileTable: ForwardRefRenderFunction<ChildRef, FileTableProps> = (props, re
     }
   }, [connectionStatus, filesData.length, isReadOnlyUser]);
 
+  const refreshFileData = async () => {
+    try {
+      const res = await getSourceNodes();
+      if (res.data && res.data.status !== 'Failed' && res.data.data.length) {
+        const updatedFiles = res.data.data
+          .map((item: SourceNode) => {
+            const existingFile = filesData.find((f) => f.name === item.fileName);
+            if (existingFile) {
+              // Check if file is in queue
+              const isInQueue = queue.items.some((f) => f.name === item.fileName);
+              return {
+                ...existingFile,
+                status: isInQueue ? 'Waiting' : getFileSourceStatus(item),
+                nodesCount: item?.nodeCount ?? existingFile.nodesCount,
+                relationshipsCount: item?.relationshipCount ?? existingFile.relationshipsCount,
+                processingTotalTime: item?.processingTime ?? existingFile.processingTotalTime,
+              };
+            }
+            return existingFile;
+          })
+          .filter(Boolean);
+
+        setFilesData(updatedFiles as CustomFile[]);
+        setRowSelection((prev) => {
+          const updated = { ...prev };
+          updatedFiles.forEach((file) => {
+            if (file?.status === 'Cancelled' && updated[file.id]) {
+              delete updated[file.id];
+            }
+          });
+          return updated;
+        });
+      }
+    } catch (error) {
+      console.error('Refresh failed:', error);
+    }
+  };
+
+  const cancelQueue = async () => {
+    if (queue.isEmpty()) {
+      showNormalToast('No files in queue to cancel');
+      return;
+    }
+
+    setIsCancellingQueue(true);
+    try {
+      const queuedFileNames = queue.items.map((f) => f.name as string).filter(Boolean);
+      const queuedFileSources = queue.items.map((f) => f.fileSource as string).filter(Boolean);
+      const res = await cancelAPI(queuedFileNames, queuedFileSources);
+
+      if (res.data.status === 'Success') {
+        queue.clear();
+        await refreshFileData();
+
+        showNormalToast(`Successfully cancelled ${queuedFileNames.length} waiting file(s)`);
+      } else {
+        throw new Error(res.data.error || 'Failed to cancel queue');
+      }
+    } catch (err) {
+      if (err instanceof Error) {
+        showErrorToast(`Failed to cancel queue: ${err.message}`);
+      }
+    } finally {
+      setIsCancellingQueue(false);
+    }
+  };
+
   const cancelHandler = async (fileName: string, id: string, fileSource: string) => {
     setFilesData((prevfiles) =>
       prevfiles.map((curfile) => {
@@ -860,6 +928,11 @@ const FileTable: ForwardRefRenderFunction<ChildRef, FileTableProps> = (props, re
             return curfile;
           })
         );
+        setRowSelection((prev) => {
+          const updated = { ...prev };
+          delete updated[id];
+          return updated;
+        });
         setProcessedCount((prev) => {
           if (prev == batchSize) {
             return batchSize - 1;
@@ -1036,14 +1109,44 @@ const FileTable: ForwardRefRenderFunction<ChildRef, FileTableProps> = (props, re
                     </DataGridComponents.TableResults>
                   );
                 } else if (connectionStatus) {
+                  const queueSize = queue.size();
                   return (
                     <DataGridComponents.TableResults>
-                      <Flex flexDirection='row' gap='0' alignItems='center'>
-                        <span>
-                          <InformationCircleIconOutline className='n-size-token-6' />
-                        </span>
-                        {`Large files may be partially processed up to 10K characters due to resource limit.`}
-                        <span></span>
+                      <Flex flexDirection='row' gap='4' alignItems='center'>
+                        <Flex flexDirection='row' gap='0' alignItems='center'>
+                          <span>
+                            <InformationCircleIconOutline className='n-size-token-6' />
+                          </span>
+                          {`Large files may be partially processed up to 10K characters due to resource limit.`}
+                        </Flex>
+                        {queueSize > 0 && (
+                          <Flex
+                            flexDirection='row'
+                            gap='2'
+                            alignItems='center'
+                            className={`${isCancellingQueue ? 'opacity-50' : 'animate-pulse'} bg-palette-warning-bg-weak rounded-md px-3 py-2 border border-palette-warning-border`}
+                          >
+                            <InformationCircleIconOutline className='n-size-token-5 text-palette-warning-text' />
+                            <Typography variant='body-medium' className='font-semibold text-palette-warning-text'>
+                              {isCancellingQueue
+                                ? 'Cancelling files in waiting queue...'
+                                : `${queueSize} file${queueSize !== 1 ? 's' : ''} waiting in queue`}
+                            </Typography>
+                            {!isReadOnlyUser && (
+                              <IconButtonWithToolTip
+                                placement='right'
+                                text={isCancellingQueue ? 'Cancelling...' : 'Cancel all waiting files'}
+                                size='small'
+                                label='Cancel Queue'
+                                clean
+                                disabled={isCancellingQueue}
+                                onClick={cancelQueue}
+                              >
+                                <XMarkIconOutline className='n-size-token-4' />
+                              </IconButtonWithToolTip>
+                            )}
+                          </Flex>
+                        )}
                       </Flex>
                     </DataGridComponents.TableResults>
                   );