[FEATURE] Async feature for tests on server.

gargantext_web/views.py

@@ -242,7 +242,8 @@ def project(request, project_id):
                 corpus.parse_resources()
                 
                 # async
-                corpus.children.filter(type_id=type_document.pk).extract_ngrams(keys=['title',])
+                #corpus.children.filter(type_id=type_document.pk).extract_ngrams(keys=['title',])
+                #corpus.children.filter(type_id=type_document.pk).extract_ngrams(keys=['title',])
 
             except Exception as error:
                 print(error)

node/models.py

@@ -168,6 +168,7 @@ class Node(CTENode):
         # mark the resources as parsed for this node
         self.node_resource.update(parsed=True)
     
+    @current_app.task(filter=task_method)
     def extract_ngrams(self, keys, ngramsextractorscache=None, ngramscaches=None):
         # if there is no cache...
         if ngramsextractorscache is None: