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-rw-r--r--management/commands/sendmails.py33
1 files changed, 33 insertions, 0 deletions
diff --git a/management/commands/sendmails.py b/management/commands/sendmails.py
new file mode 100644
index 0000000..4e3b663
--- /dev/null
+++ b/management/commands/sendmails.py
@@ -0,0 +1,33 @@
+from django.core.management.base import BaseCommand, CommandError
+from django.core.mail import send_mail
+from django.utils import timezone
+from django.template import Context, loader
+
+from edt.models import Group, Subscription, Course
+from edt.utils import get_week, group_courses
+
+import datetime
+
+
+class Command(BaseCommand):
+ help = "Sends emails to subscribed users"
+
+ def handle(self, *args, **options):
+ year, week, day = timezone.now().isocalendar()
+ if day >= 6:
+ year, week, _ = (timezone.now() + datetime.timedelta(weeks=1)).isocalendar()
+
+ start, end = get_week(year, week)
+
+ subscriptions = Subscription.objects.filter(active=True)
+ content = {}
+ for subscription in subscriptions:
+ if subscription.group.id not in content:
+ courses = Course.objects.get_courses_for_group(subscription.group, begin__gte=start, begin__lt=end)
+ grouped_courses = group_courses(courses)
+
+ template = loader.get_template("timetable_email.txt")
+ context = Context({"subscription": subscription, "courses": grouped_courses, "week": week})
+ content[subscription.group.id] = template.render(context)
+
+ # send content