feat(members/excursion): automatically send crisis intervention list

jdav_web/jdav_web/settings/components/texts.py

@@ -247,3 +247,29 @@ Deine JDAV %(SEKTION)s""" % { 'SEKTION': SEKTION, 'RESPONSIBLE_MAIL': RESPONSIBL
 ADDRESS = get_text('address', default="""JDAV %(SEKTION)s
 %(STREET)s
 %(PLACE)s""" % { 'SEKTION': SEKTION, 'STREET': SEKTION_STREET, 'PLACE': SEKTION_TOWN })
+
+
+NOTIFY_EXCURSION_PARTICIPANT_LIST = get_text('notify_excursion_participant_list', default="""Hallo {name},
+
+deine Ausfahrt {excursion} steht kurz bevor. Damit die Sektion dich im Notfall gut unterstützen kann, benötigt
+die Geschäftsstelle eine aktuelle Kriseninterventionsliste, das heißt eine Teilnehmendenliste der Ausfahrt.
+
+Das Verschicken der Liste passiert automatisch zum Zeitpunkt: {sending_time}.
+
+Das sind die aktuell in der Ausfahrt eingetragenen Teilnehmenden:
+{participants}
+
+Falls diese Liste nicht mehr aktuell ist, gehe bitte umgehend auf {excursion_link} und trage die Daten nach.
+
+Viele Grüße
+Dein KOMPASS""")
+
+SEND_EXCURSION_CRISIS_LIST = get_text('send_excursion_crisis_list', default="""Hallo zusammen,
+
+vom {excursion_start} bis {excursion_end} findet die Ausfahrt {excursion} der Jugend statt. Die
+Ausfahrt wird geleitet von {leaders}.
+
+Im Anhang findet ihr die Kriseninterventionsliste.
+
+Viele Grüße
+Euer KOMPASS""")

jdav_web/members/locale/de/LC_MESSAGES/django.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-04-27 23:00+0200\n"
+"POT-Creation-Date: 2025-05-03 18:06+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -469,6 +469,15 @@ msgstr ""
 msgid "Finance overview"
 msgstr "Kostenübersicht"
 
+#: members/admin.py
+msgid "Inform youth leaders about sending of crisis intervention list."
+msgstr ""
+"Informiere Jugendleiter:innen über Versand der Kriseninterventionsliste."
+
+#: members/admin.py
+msgid "Send crisis intervention list."
+msgstr "Kriseninterventionsliste verschicken"
+
 #: members/apps.py
 msgid "member administration"
 msgstr "Teilnehmer*innenverwaltung"
@@ -993,6 +1002,15 @@ msgstr "Ausfahrt"
 msgid "Excursions"
 msgstr "Ausfahrten"
 
+#: members/models.py
+msgid "Crisis intervention list for %(excursion)s from %(start)s to %(end)s"
+msgstr "Kriseninterventionsliste für %(excursion)s vom %(start)s bis %(end)s"
+
+#: members/models.py
+#, python-format
+msgid "Participant list for %(excursion)s from %(start)s to %(end)s"
+msgstr "Teilnehmendenliste für %(excursion)s vom %(start)s bis %(end)s"
+
 #: members/models.py
 msgid "Title"
 msgstr "Titel"
@@ -1392,9 +1410,9 @@ msgid ""
 "%(total_org_fee_theoretical)s € is charged against the other transactions."
 msgstr ""
 "Achtung: %(old_participant_count)s Teilnehmende der Ausfahrt sind 27 oder "
-"älter. Für diese Teilnehmende(n) ist ein Org-Beitrag von %(org_fee)s € pro Tag "
-"fällig. Durch die Länge der Ausfahrt von %(duration)s Tagen werden insgesamt "
-"%(total_org_fee_theoretical)s € mit den Zuschüssen und "
+"älter. Für diese Teilnehmende(n) ist ein Org-Beitrag von %(org_fee)s € pro "
+"Tag fällig. Durch die Länge der Ausfahrt von %(duration)s Tagen werden "
+"insgesamt %(total_org_fee_theoretical)s € mit den Zuschüssen und "
 "Aufwandsentschädigungen verrechnet, sofern diese in Anspruch genommen werden."
 
 #: members/templates/admin/freizeit_finance_overview.html

jdav_web/members/migrations/0041_freizeit_crisis_intervention_list_sent_and_more.py

@@ -0,0 +1,23 @@
+# Generated by Django 4.2.20 on 2025-05-03 15:17
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('members', '0040_invitationtogroup_created_by'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='freizeit',
+            name='crisis_intervention_list_sent',
+            field=models.BooleanField(default=False),
+        ),
+        migrations.AddField(
+            model_name='freizeit',
+            name='notification_crisis_intervention_list_sent',
+            field=models.BooleanField(default=False),
+        ),
+    ]

jdav_web/members/models.py

@@ -26,10 +26,12 @@ from django.conf import settings
 from django.core.validators import MinValueValidator
 
 from .rules import may_view, may_change, may_delete, is_own_training, is_oneself, is_leader, is_leader_of_excursion
+from .pdf import render_tex
 import rules
 from contrib.models import CommonModel
+from contrib.media import media_path
 from contrib.rules import memberize_user, has_global_perm
-from utils import cvt_to_decimal
+from utils import cvt_to_decimal, coming_midnight
 
 from dateutil.relativedelta import relativedelta
 from schwifty import IBAN
@@ -1217,6 +1219,10 @@ class Freizeit(CommonModel):
     approval_comments = models.TextField(verbose_name=_('Approval comments'),
                                          blank=True, default='')
 
+    # automatic sending of crisis intervention list
+    crisis_intervention_list_sent = models.BooleanField(default=False)
+    notification_crisis_intervention_list_sent = models.BooleanField(default=False)
+
     def __str__(self):
         """String represenation"""
         return self.name
@@ -1609,6 +1615,61 @@ class Freizeit(CommonModel):
         queryset = queryset.filter(Q(groups__in=groups) | Q(jugendleiter__pk=member.pk)).distinct()
         return queryset
 
+    def send_crisis_intervention_list(self, sending_time=None):
+        """
+        Send the crisis intervention list to the crisis invervention email, the
+        responsible and the youth leaders of this excursion.
+        """
+        context = dict(memberlist=self, settings=settings)
+        start_date= timezone.localtime(self.date).strftime('%d.%m.%Y')
+        filename = render_tex(f"{self.code}_{self.name}_Krisenliste",
+                              'members/crisis_intervention_list.tex', context,
+                              date=self.date, save_only=True)
+        leaders = ", ".join([yl.name for yl in self.jugendleiter.all()])
+        start_date = timezone.localtime(self.date).strftime('%d.%m.%Y')
+        end_date = timezone.localtime(self.end).strftime('%d.%m.%Y')
+        # create email with attachment
+        send_mail(_('Crisis intervention list for %(excursion)s from %(start)s to %(end)s') %\
+                    { 'excursion': self.name,
+                      'start': start_date,
+                      'end': end_date },
+                  settings.SEND_EXCURSION_CRISIS_LIST.format(excursion=self.name, leaders=leaders,
+                                                             excursion_start=start_date,
+                                                             excursion_end=end_date),
+                  sender=settings.DEFAULT_SENDING_MAIL,
+                  recipients=[settings.SEKTION_CRISIS_INTERVENTION_MAIL],
+                  cc=[settings.RESPONSIBLE_MAIL] + [yl.email for yl in self.jugendleiter.all()],
+                  attachments=[media_path(filename)])
+        self.crisis_intervention_list_sent = True
+        self.save()
+
+    def notify_leaders_crisis_intervention_list(self, sending_time=None):
+        """
+        Send an email to the youth leaders of this excursion with a list of currently
+        registered participants and a heads-up that the crisis intervention list
+        will be automatically sent on the night of this day.
+        """
+        participants = "\n".join([f"- {p.member.name}" for p in self.membersonlist.all()])
+        if not sending_time:
+            sending_time = coming_midnight().strftime("%d.%m.%y %H:%M")
+        elif not isinstance(sending_time, str):
+            sending_time = sending_time.strftime("%d.%m.%y %H:%M")
+        start_date = timezone.localtime(self.date).strftime('%d.%m.%Y')
+        end_date = timezone.localtime(self.end).strftime('%d.%m.%Y')
+        excursion_link = prepend_base_url(self.get_absolute_url())
+        for yl in self.jugendleiter.all():
+            yl.send_mail(_('Participant list for %(excursion)s from %(start)s to %(end)s') %\
+                            { 'excursion': self.name,
+                              'start': start_date,
+                              'end': end_date },
+                         settings.NOTIFY_EXCURSION_PARTICIPANT_LIST.format(name=yl.prename,
+                                                                           excursion=self.name,
+                                                                           participants=participants,
+                                                                           sending_time=sending_time,
+                                                                           excursion_link=excursion_link))
+        self.notification_crisis_intervention_list_sent = True
+        self.save()
+
 
 class MemberNoteList(models.Model):
     """

jdav_web/members/tasks.py

@@ -1,7 +1,7 @@
 from celery import shared_task
 from django.utils import timezone
 from django.conf import settings
-from .models import MemberWaitingList
+from .models import MemberWaitingList, Freizeit
 
 @shared_task
 def ask_for_waiting_confirmation():
@@ -18,3 +18,31 @@ def ask_for_waiting_confirmation():
         waiter.ask_for_wait_confirmation()
         no += 1
     return no
+
+
+@shared_task
+def send_crisis_intervention_list():
+    """
+    Send crisis intervention lists for all excursions that start on the current day and
+    that have not been sent yet.
+    """
+    no = 0
+    for excursion in Freizeit.objects.filter(date__date=timezone.now().date(),
+                                             crisis_intervention_list_sent=False):
+        excursion.send_crisis_intervention_list()
+        no += 1
+    return no
+
+
+@shared_task
+def send_notification_crisis_intervention_list():
+    """
+    Send crisis intervention list notifiactions for all excursions that start on the next
+    day and that have not been sent yet.
+    """
+    no = 0
+    for excursion in Freizeit.objects.filter(date__date=timezone.now().date() + timezone.timedelta(days=1),
+                                             notification_crisis_intervention_list_sent=False):
+        excursion.notify_leaders_crisis_intervention_list()
+        no += 1
+    return no

jdav_web/members/tests.py

@@ -631,11 +631,20 @@ class MemberAdminTestCase(AdminTestCase):
 class FreizeitTestCase(BasicMemberTestCase):
     def setUp(self):
         super().setUp()
+        # this excursion is used for the counting tests
         self.ex = Freizeit.objects.create(name='Wild trip', kilometers_traveled=120,
                                           tour_type=GEMEINSCHAFTS_TOUR,
                                           tour_approach=MUSKELKRAFT_ANREISE,
                                           difficulty=1,
                                           date=timezone.localtime())
+        # this excursion is used in the other tests
+        self.ex2 = Freizeit.objects.create(name='Wild trip 2', kilometers_traveled=120,
+                                           tour_type=GEMEINSCHAFTS_TOUR,
+                                           tour_approach=MUSKELKRAFT_ANREISE,
+                                           difficulty=1,
+                                           date=timezone.localtime())
+        self.ex2.jugendleiter.add(self.fritz)
+        self.ex2.save()
 
     def _setup_test_sjr_application_numbers(self, n_yl, n_b27_local, n_b27_non_local):
         for i in range(n_yl):
@@ -749,6 +758,17 @@ class FreizeitTestCase(BasicMemberTestCase):
         for i in range(10):
             self._test_sjr_application_numbers(10, 10 - i, i)
 
+    def test_notify_leaders_crisis_intervention_list(self):
+        self.ex2.notification_crisis_intervention_list_sent = False
+        self.ex2.notify_leaders_crisis_intervention_list()
+        self.assertTrue(self.ex2.notification_crisis_intervention_list_sent)
+        self.ex2.notify_leaders_crisis_intervention_list(sending_time=timezone.now())
+
+    def test_send_crisis_intervention_list(self):
+        self.ex2.crisis_intervention_list_sent = False
+        self.ex2.send_crisis_intervention_list()
+        self.assertTrue(self.ex2.crisis_intervention_list_sent)
+
 
 class PDFActionMixin:
     def _test_pdf(self, name, pk, model='freizeit', invalid=False, username='superuser', post_data=None):

jdav_web/utils.py

@@ -1,5 +1,6 @@
 from datetime import datetime
 from django.db import models
+from django.utils import timezone
 from django.core.exceptions import ValidationError
 from django.utils.translation import gettext_lazy as _
 from decimal import Decimal, ROUND_HALF_DOWN
@@ -80,3 +81,10 @@ def normalize_filename(filename, append_date=True, date=None):
     filename = filename.replace(' ', '_').replace('&', '').replace('/', '_')
     # drop umlauts, accents etc.
     return unicodedata.normalize('NFKD', filename).encode('ASCII', 'ignore').decode()
+
+
+def coming_midnight():
+    base = timezone.now() + timezone.timedelta(days=1)
+    return timezone.datetime(year=base.year, month=base.month, day=base.day,
+                             hour=0, minute=0, second=0, microsecond=0,
+                             tzinfo=base.tzinfo)