FEAT #513: Implement email reminders to complete risk assessments (#514)

* FEAT #513: Implement email reminders to complete risk assessments

* Add missing f-string tag

PyRIGS/settings.py

@@ -42,8 +42,9 @@
 
 INTERNAL_IPS = ['127.0.0.1']
 
-ADMINS = [('Tom Price', 'tomtom5152@gmail.com'), ('IT Manager', 'it@nottinghamtec.co.uk'),
-          ('Arona Jones', 'arona.jones@nottinghamtec.co.uk')]
+DOMAIN = env('DOMAIN', default='example.com')
+
+ADMINS = [('IT Manager', f'it@{DOMAIN}'), ('Arona Jones', f'arona.jones@{DOMAIN}')]
 if DEBUG:
     ADMINS.append(('Testing Superuser', 'superuser@example.com'))
 

RIGS/management/commands/send_reminders.py

@@ -0,0 +1,38 @@
+import premailer
+import datetime
+
+from django.template.loader import get_template
+from django.contrib.staticfiles import finders
+from django.conf import settings
+from django.core.management.base import BaseCommand, CommandError
+from django.core.mail import EmailMultiAlternatives
+from django.utils import timezone
+from django.urls import reverse
+
+from RIGS import models
+
+
+class Command(BaseCommand):
+    help = 'Sends email reminders as required. Triggered daily through heroku-scheduler in production.'
+
+    def handle(self, *args, **options):
+        events = models.Event.objects.current_events().select_related('riskassessment')
+        for event in events:
+            earliest_time = event.earliest_time if isinstance(event.earliest_time, datetime.datetime) else timezone.make_aware(datetime.datetime.combine(event.earliest_time, datetime.time(00, 00)))
+            # 48 hours = 172800 seconds
+            if not event.cancelled and not event.dry_hire and (earliest_time - timezone.now()).total_seconds() <= 172800 and not hasattr(event, 'riskassessment'):
+                context = {
+                    "event": event,
+                    "url": "https://" + settings.DOMAIN + reverse('event_ra', kwargs={'pk': event.pk})
+                }
+                target = event.mic.email if event.mic else f"productions@{settings.DOMAIN}"
+                msg = EmailMultiAlternatives(
+                    f"{event} - Risk Assessment Incomplete",
+                    get_template("email/ra_reminder.txt").render(context),
+                    to=[target],
+                    reply_to=[f"h.s.manager@{settings.DOMAIN}"],
+                )
+                css = finders.find('css/email.css')
+                html = premailer.Premailer(get_template("email/ra_reminder.html").render(context), external_styles=css).transform()
+                msg.attach_alternative(html, 'text/html')
+                msg.send()

RIGS/signals.py

@@ -58,13 +58,13 @@ def send_eventauthorisation_success_email(instance):
 
     client_email = EmailMultiAlternatives(
         subject,
-        get_template("eventauthorisation_client_success.txt").render(context),
+        get_template("email/eventauthorisation_client_success.txt").render(context),
         to=[instance.email],
         reply_to=[settings.AUTHORISATION_NOTIFICATION_ADDRESS],
     )
 
     css = finders.find('css/email.css')
-    html = Premailer(get_template("eventauthorisation_client_success.html").render(context),
+    html = Premailer(get_template("email/eventauthorisation_client_success.html").render(context),
                      external_styles=css).transform()
     client_email.attach_alternative(html, 'text/html')
 
@@ -82,7 +82,7 @@ def send_eventauthorisation_success_email(instance):
 
     mic_email = EmailMessage(
         subject,
-        get_template("eventauthorisation_mic_success.txt").render(context),
+        get_template("email/eventauthorisation_mic_success.txt").render(context),
         to=[mic_email_address]
     )
 
@@ -117,12 +117,12 @@ def send_admin_awaiting_approval_email(user, request, **kwargs):
 
             email = EmailMultiAlternatives(
                 f"{context['number_of_users']} new users awaiting approval on RIGS",
-                get_template("admin_awaiting_approval.txt").render(context),
+                get_template("email/admin_awaiting_approval.txt").render(context),
                 to=[admin.email],
                 reply_to=[user.email],
             )
             css = finders.find('css/email.css')
-            html = Premailer(get_template("admin_awaiting_approval.html").render(context),
+            html = Premailer(get_template("email/admin_awaiting_approval.html").render(context),
                              external_styles=css).transform()
             email.attach_alternative(html, 'text/html')
             email.send()

RIGS/templates/email/eventauthorisation_mic_success.txt

@@ -0,0 +1,5 @@
+Hi {{object.event.mic.get_full_name|default_if_none:"somebody"}},
+
+Just to let you know your event N{{object.eventdisplay_id}} has been successfully authorised for £{{object.amount}} by {{object.name}} as of {{object.event.last_edited_at}}.
+
+The TEC Rig Information Gathering System

RIGS/templates/email/ra_reminder.html

@@ -0,0 +1,16 @@
+{% extends 'base_client_email.html' %}
+
+{% block content %}
+    <p>Hi {{event.mic.get_full_name|default_if_none:"Productions Manager"}},</p>
+
+    {% if event.mic %}
+    <p>Just to let you know your event {{event.display_id}} <em>requires<em> a pre-event risk assessment completing prior to the event. Please do so as soon as possible.</p>
+    {% else %}
+    <p>This is a reminder that event {{event.display_id}} requires a MIC assigning and a risk assessment completing.</p>
+    {% endif %}
+
+    <p>Fill it out here:</p>
+    <a href="{{url}}" class="btn btn-info"><span class="fas fa-paperclip"></span> Create Risk Assessment</a>
+
+    <p>TEC PA &amp; Lighting</p>
+{% endblock %}

RIGS/templates/email/ra_reminder.txt

@@ -0,0 +1,9 @@
+Hi {{event.mic.get_full_name|default_if_none:"Productions Manager"}},
+
+{% if event.mic %}
+Just to let you know your event {{event.display_id}} requires a risk assessment completing prior to the event. Please do so as soon as possible.
+{% else %}
+This is a reminder that event {{event.display_id}} requires a MIC assigning and a risk assessment completing.
+{% endif %}
+
+The TEC Rig Information Gathering System

RIGS/views/rigboard.py

@@ -342,12 +342,12 @@ def form_valid(self, form):
 
         msg = EmailMultiAlternatives(
             f"{self.object.display_id} | {self.object.name} - Event Authorisation Request",
-            get_template("eventauthorisation_client_request.txt").render(context),
+            get_template("email/eventauthorisation_client_request.txt").render(context),
             to=[email],
             reply_to=[self.request.user.email],
         )
         css = finders.find('css/email.css')
-        html = premailer.Premailer(get_template("eventauthorisation_client_request.html").render(context),
+        html = premailer.Premailer(get_template("email/eventauthorisation_client_request.html").render(context),
                                    external_styles=css).transform()
         msg.attach_alternative(html, 'text/html')
 
@@ -357,7 +357,7 @@ def form_valid(self, form):
 
 
 class EventAuthoriseRequestEmailPreview(generic.DetailView):
-    template_name = "eventauthorisation_client_request.html"
+    template_name = "email/eventauthorisation_client_request.html"
     model = models.Event
 
     def render_to_response(self, context, **response_kwargs):