sort dossier by datePassageEnConstruction (#41842)

passerelle_reunion_fsn/models.py

@@ -24,6 +24,7 @@ from io import BytesIO
 from django.core.urlresolvers import reverse
 from django.db import models, transaction
 from django.http import FileResponse
+from django.utils.dateparse import parse_datetime
 from django.utils.encoding import force_str, smart_text
 from django.utils.translation import ugettext_lazy as _
 
@@ -237,8 +238,11 @@ query getDossiers($demarcheNumber: Int!, $createdSince: ISO8601DateTime, $first:
             has_next_page = data['pageInfo']['hasNextPage']
             variables['after'] = data['pageInfo']['endCursor']
 
+        def get_passage_en_construction(x):
+            return parse_datetime(x['datePassageEnConstruction'])
+
         return {
-            'dossiers': dossiers,
+            'dossiers': sorted(dossiers, key=get_passage_en_construction),
             'num_dossiers': len(dossiers)
         }