agenda: add command to pre-create acts

calebasse/agenda/management/commands/createacts.py

@@ -0,0 +1,26 @@
+from datetime import date, timedelta
+from django.core.management.base import BaseCommand
+from django.db.transaction import commit_on_success
+from ... import models
+from ....actes.models import Act
+
+class Command(BaseCommand):
+    help = 'Create acts for events in the following days'
+
+    @commit_on_success
+    def handle(self, *args, **options):
+        i = date.today()
+        end = i + timedelta(days=90)
+        total = 0
+        while i != end:
+            print 'on', i,
+            before = Act.objects.count()
+            qs = models.EventWithAct.objects.for_today(i)
+            print qs.count(), 'events',
+            for e in qs:
+                e.save()
+            count = Act.objects.count()-before
+            total += count
+            print 'created', count , 'acts'
+            i += timedelta(days=1)
+        print 'total:', total, 'acts'