fixed asc desc query

Author: maceto

functions/technologies/libs/queries.py

@@ -12,7 +12,7 @@
 
 def list_data(params):
   onlyname = False
-  ref = DB.collection(u'technologies')
+  ref = DB.collection('technologies')
 
   query = ref
 
@@ -26,14 +26,20 @@ def list_data(params):
 
     query = query.where(filter=or_filter)
 
-
   if 'category' in params:
     params_array = convert_to_array(params['category'])
     query = query.where(filter=FieldFilter('category_obj', 'array_contains_any', params_array))
 
   if 'onlyname' in params:
     onlyname = True
 
+  if 'sort' not in params:
+    query = query.order_by('technology', direction=firestore.Query.ASCENDING)
+  else:
+    if params['sort'] == 'origins':
+      query = query.order_by('origins', direction=firestore.Query.DESCENDING)
+      
+
   documents = query.stream()
 
   data = []