officejs_support_request_ui: simplify date arithmetics

bt5/erp5_officejs_support_request_ui/SkinTemplateItem/portal_skins/erp5_officejs_support_request/SupportRequest_getSupportRequestStatisticsAsJson.py

+from datetime import timedelta
 from json import dumps
 
 portal = context.getPortalObject()
 
 # Get the split date
-now_date = DateTime()
-date_2 = now_date - 2
-date_7 = now_date - 7
-date_30 = now_date - 30
-# we can not use str.join...
-date_2_midnight = DateTime(str(date_2.year()) + "-" + str(date_2.month()) + "-" + str(date_2.day()))
-date_7_midnight = DateTime(str(date_7.year()) + "-" + str(date_7.month()) + "-" + str(date_7.day()))
-date_30_midnight = DateTime(str(date_30.year()) + "-" + str(date_30.month()) + "-" + str(date_30.day()))
+now_date = DateTime().asdatetime()
+date_2_midnight = DateTime(now_date - timedelta(days=2)).earliestTime()
+date_7_midnight = DateTime(now_date - timedelta(days=7)).earliestTime()
+date_30_midnight = DateTime(now_date - timedelta(days=30)).earliestTime()
 
 support_request_list = portal.portal_catalog(
   portal_type="Support Request",
   select_list=['simulation_state', 'start_date'],
-  **{"delivery.start_date": {"query": now_date, "range": "ngt"}}
+  **{"delivery.start_date": {"query": DateTime(now_date), "range": "ngt"}}
 )
 
 count_by_state = {}

[Georgios Dagkakis]

@jerome I wonder if we should also some filtering of local_roles here? Current configuration would give everything that user has view permission in, but maybe only Assignors or Assignees should give things in the graphs?

[Jérome Perrin]

Thanks @georgios.dagkakis . I'm not sure local roles filter is always good here, currently this dashboard can be used by some managers, CEOs etc who just have Auditor role.

Thierry also suggested that we had a drop down menu to filter by project on this page, it's on my TODO list (but with low priority) if your concern is "this page show me tickets from all projects, even the ones I'm not working on", then this project filter could be the solution I guess ?

[Georgios Dagkakis]

Yes indeed, a project filter would be better in this case. I may check also with Thierry on the plan for this