Allow to send mails to person or guardians from registration

aleksis/apps/paweljong/forms.py

@@ -476,3 +476,17 @@ class EditInfoMailingForm(forms.ModelForm):
     class Meta:
         model = InfoMailing
         exclude = ["sent_to"]
+
+
+class RegistrationNotificationForm(forms.ModelForm):
+
+    layout = Layout(
+        Row("sender", "reply_to"),
+        Row("send_to_person", "send_to_guardians"),
+        Row("subject"),
+        Row("text"),
+    )
+
+    class Meta:
+        model = InfoMailing
+        exclude = ["sent_to", "active"]

aleksis/apps/paweljong/templates/paweljong/event_registration/full.html

@@ -12,8 +12,9 @@
 
   {% has_perm 'paweljong.manage_registration' user registration as can_manage_registration %}
   {% has_perm 'paweljong.delete_registration' user registration as can_delete_registration %}
+  {% has_perm 'paweljong.send_notification_mail' user registration as can_send_notification %}
 
-  {% if can_manage_registration or can_manage_registration_preferences or can_delete_registration %}
+  {% if can_manage_registration or can_manage_registration_preferences or can_delete_registration or can_send_notification %}
     <p>
       {% if can_manage_registration %}
         <a href="{% url 'edit_registration_by_pk' registration.pk %}" class="btn waves-effect waves-light">
@@ -29,6 +30,13 @@
         </a>
       {% endif %}
 
+      {% if can_send_notification %}
+        <a href="{% url 'registration_notification_by_pk' registration.pk %}" class="btn waves-effect waves-light">
+          <i class="material-icons left">email</i>
+          {% trans "Notification" %}
+        </a>
+      {% endif %}
+
     </p>
   {% endif %}
 

aleksis/apps/paweljong/templates/paweljong/event_registration/notification.html

+{% extends "core/base.html" %}
+{% load material_form i18n any_js %}
+
+{% block page_title %}{% blocktrans %}Send notification{% endblocktrans %}{% endblock %}
+{% block browser_title %}{% blocktrans %}Send notification{% endblocktrans %}{% endblock %}
+
+{% block extra_head %}
+    {{ form.media.css }}
+{% endblock %}
+
+{% block content %}
+
+  <form method="post">
+    {% csrf_token %}
+    {% form form=form %}{% form %}
+    {% include "core/partials/save_button.html" %}
+  </form>
+  {{ form.media.js }}
+
+{% endblock %}

aleksis/apps/paweljong/templates/templated_email/event_notification.email

+{% block subject %}{{ subject }}{% endblock %}
+
+{% block html %}{{ body|safe }}{% endblock %}

aleksis/apps/paweljong/urls.py

@@ -87,6 +87,11 @@ urlpatterns = [
         views.EventRegistrationDeleteView.as_view(),
         name="delete_registration_by_pk",
     ),
+    path(
+        "event/registrations/<int:pk>/notification",
+        views.SendMailFromRegistration.as_view(),
+        name="registration_notification_by_pk",
+    ),
     path(
         "event/terms/list",
         views.TermListView.as_view(),

aleksis/apps/paweljong/views.py

@@ -12,6 +12,7 @@ from django.utils.text import slugify
 from django.utils.translation import ugettext as _
 from django.views.decorators.cache import never_cache
 from django.views.generic import TemplateView
+from django.views.generic import FormView
 from django.views.generic.detail import DetailView
 
 import reversion
@@ -36,6 +37,7 @@ from .forms import (
     EditTermForm,
     EditVoucherForm,
     GenerateListForm,
+    RegistrationNotificationForm
 )
 from .models import Event, EventRegistration, InfoMailing, Terms, Voucher
 from .tables import (
@@ -819,3 +821,42 @@ class InfoMailingDeleteView(PermissionRequiredMixin, AdvancedDeleteView):
     template_name = "core/pages/delete.html"
     success_url = reverse_lazy("info_mailings")
     success_message = _("The info mailing has been deleted.")
+
+
+class SendMailFromRegistration(PermissionRequiredMixin, FormView):
+
+    template_name = "paweljong/event_registration/notification.html"
+    permission_required = "paweljong.send_notification_mail"
+    form_class = RegistrationNotificationForm
+    success_url = reverse_lazy("registrations")
+
+    def form_valid(self, form):
+
+        registration = EventRegistration.objects.get(id=self.kwargs["pk"])
+
+        context = {}
+        recipient_list = []
+        context["subject"] = form.cleaned_data["subject"]
+        context["registration"] = registration
+        context["body"] = form.cleaned_data["text"]
+
+        if form.cleaned_data["reply_to"]:
+            reply_to = form.cleaned_data["reply_to"]
+        else:
+            reply_to = form.cleaned_data["sender"]
+        if form.cleaned_data["send_to_person"]:
+            recipient_list.append(registration.person.email)
+        if form.cleaned_data["send_to_guardians"]:
+            recipient_list.append(registration.person.guardians.first().email)
+
+        send_templated_mail(
+            template_name="event_notification",
+            from_email=get_site_preferences()["mail__address"],
+            recipient_list=recipient_list,
+            headers={
+                "reply_to": reply_to,
+            },
+            context=context,
+        )
+
+        return super().form_valid(self)