From dcf483d19ee38e01e2fa89bd99eb271e04f4a7f0 Mon Sep 17 00:00:00 2001
From: Adam Goldsmith <adam@adamgoldsmith.name>
Date: Thu, 23 May 2024 19:20:01 -0400
Subject: [PATCH] membershipworks: Automatically send survey emails to event
 attendees

---
 membershipworks/apps.py                       |  7 +++
 .../commands/send_event_survey_emails.py      | 17 +++++
 ...hould_survey_eventext_survey_email_sent.py | 22 +++++++
 membershipworks/models.py                     |  3 +
 membershipworks/tasks/event_survey_emails.py  | 62 +++++++++++++++++++
 .../email/event_survey.dj.html                | 19 ++++++
 6 files changed, 130 insertions(+)
 create mode 100644 membershipworks/management/commands/send_event_survey_emails.py
 create mode 100644 membershipworks/migrations/0019_eventext_should_survey_eventext_survey_email_sent.py
 create mode 100644 membershipworks/tasks/event_survey_emails.py
 create mode 100644 membershipworks/templates/membershipworks/email/event_survey.dj.html

diff --git a/membershipworks/apps.py b/membershipworks/apps.py
index 7f40f1c..a1a1f4d 100644
--- a/membershipworks/apps.py
+++ b/membershipworks/apps.py
@@ -7,6 +7,7 @@ def post_migrate_callback(sender, **kwargs):
 
     from cmsmanage.django_q2_helper import ensure_scheduled
 
+    from .tasks.event_survey_emails import send_survey_emails
     from .tasks.scrape import scrape_events, scrape_membershipworks
     from .tasks.ucsAccounts import sync_accounts
 
@@ -29,6 +30,12 @@ def post_migrate_callback(sender, **kwargs):
         minutes=15,
     )
 
+    ensure_scheduled(
+        sync_accounts.q_task_group,
+        send_survey_emails,
+        schedule_type=Schedule.HOURLY,
+    )
+
 
 class MembershipworksConfig(AppConfig):
     default_auto_field = "django.db.models.BigAutoField"
diff --git a/membershipworks/management/commands/send_event_survey_emails.py b/membershipworks/management/commands/send_event_survey_emails.py
new file mode 100644
index 0000000..a59b4ba
--- /dev/null
+++ b/membershipworks/management/commands/send_event_survey_emails.py
@@ -0,0 +1,17 @@
+import logging
+
+from django.core.management.base import BaseCommand
+
+from membershipworks.tasks.event_survey_emails import logger, send_survey_emails
+
+
+class Command(BaseCommand):
+    def handle(self, *args, verbosity: int, **options):
+        verbosity_levels = {
+            0: logging.ERROR,
+            1: logging.WARNING,
+            2: logging.INFO,
+            3: logging.DEBUG,
+        }
+        logger.setLevel(verbosity_levels.get(verbosity, logging.WARNING))
+        send_survey_emails()
diff --git a/membershipworks/migrations/0019_eventext_should_survey_eventext_survey_email_sent.py b/membershipworks/migrations/0019_eventext_should_survey_eventext_survey_email_sent.py
new file mode 100644
index 0000000..0dd7153
--- /dev/null
+++ b/membershipworks/migrations/0019_eventext_should_survey_eventext_survey_email_sent.py
@@ -0,0 +1,22 @@
+# Generated by Django 5.0.6 on 2024-05-20 22:07
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("membershipworks", "0018_eventext_details_timestamp"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="eventext",
+            name="should_survey",
+            field=models.BooleanField(default=False),
+        ),
+        migrations.AddField(
+            model_name="eventext",
+            name="survey_email_sent",
+            field=models.BooleanField(default=False),
+        ),
+    ]
diff --git a/membershipworks/models.py b/membershipworks/models.py
index 207a8a1..5b0eafb 100644
--- a/membershipworks/models.py
+++ b/membershipworks/models.py
@@ -554,6 +554,9 @@ class EventExt(Event):
 
     registrations = models.JSONField(null=True, blank=True)
 
+    should_survey = models.BooleanField(default=False)
+    survey_email_sent = models.BooleanField(default=False)
+
     def get_absolute_url(self) -> str:
         return reverse("membershipworks:event-detail", kwargs={"eid": self.eid})
 
diff --git a/membershipworks/tasks/event_survey_emails.py b/membershipworks/tasks/event_survey_emails.py
new file mode 100644
index 0000000..88d421b
--- /dev/null
+++ b/membershipworks/tasks/event_survey_emails.py
@@ -0,0 +1,62 @@
+import logging
+from collections.abc import Iterable
+from urllib.parse import quote, urlencode
+
+from django.conf import settings
+from django.core import mail
+from django.db.models.functions import Now
+
+from cmsmanage.email import TemplatedMultipartEmail
+from membershipworks.models import EventExt
+
+logger = logging.getLogger(__name__)
+
+
+class EventSurveyEmail(TemplatedMultipartEmail):
+    # TODO: better wording
+    subject = (
+        "[Claremont MakerSpace] Please fill out a survey for your recent CMS class!"
+    )
+    from_email = "CMS Classes <classes@claremontmakerspace.org>"
+
+    template = "membershipworks/email/event_survey.dj.html"
+
+    @staticmethod
+    def survey_url(event: EventExt, attendee_name: str, attendee_email: str) -> str:
+        return "https://claremontmakerspace.org/class-evaluation-form?" + urlencode(
+            {
+                "event_id": event.eid,
+                "instructor_name": str(event.instructor) if event.instructor else "",
+                "event_name": event.title,
+                "event_date": event.start.strftime("%Y-%m-%d %H:%M:%S"),
+                "participant_name": attendee_name,
+                "participant_email": attendee_email,
+            },
+            quote_via=quote,
+        )
+
+    @classmethod
+    def render_for_event(cls, event: EventExt) -> Iterable[mail.EmailMessage]:
+        for name, email in event.attendees.values_list("name", "email"):
+            sanitized_email = mail.message.sanitize_address(
+                (name, email), settings.DEFAULT_CHARSET
+            )
+            survey_url = cls.survey_url(event, name, email)
+            yield cls.render(
+                {"event": event, "attendee_name": name, "survey_url": survey_url},
+                to=[sanitized_email],
+            )
+
+
+def send_survey_emails():
+    with mail.get_connection() as conn:
+        for event in EventExt.objects.filter(
+            occurred=True, should_survey=True, survey_email_sent=False, end__lt=Now()
+        ):
+            logger.info("Sending survey messages for event: %s", event)
+
+            # mark as sent even if we don't finish, to prevent sending duplicates
+            event.survey_email_sent = True
+            event.save()
+
+            conn.send_messages(list(EventSurveyEmail.render_for_event(event)))
diff --git a/membershipworks/templates/membershipworks/email/event_survey.dj.html b/membershipworks/templates/membershipworks/email/event_survey.dj.html
new file mode 100644
index 0000000..9c269ac
--- /dev/null
+++ b/membershipworks/templates/membershipworks/email/event_survey.dj.html
@@ -0,0 +1,19 @@
+{% load nh3_tags %}
+
+<p>Dear {{ attendee_name }},</p>
+<p>
+  Thank you for recently attending "{{ event.details.ttl|nh3 }}" at CMS on {{ event.start|date }}! We hope you enjoyed the experience and found it both informative and inspiring.
+  To help us continue to offer high-quality classes and improve our programs, we would greatly appreciate your feedback.
+  We kindly ask you to take a few minutes to complete a brief survey about your experience.
+</p>
+<p>
+  <a href="{{ survey_url }}">Click here to fill out the survey</a>
+</p>
+<p>
+  Your insights are invaluable to us and will directly contribute to enhancing our offerings and ensuring that we meet the needs and expectations of our community.
+  Thank you in advance for your time and feedback. If you have any additional comments or questions, please feel free to reach out to us at <a href="mailto:info@claremontmakerspace.org">info@claremontmakerspace.org</a>.
+</p>
+<p>
+  <div>Best regards,</div>
+  <div>The Claremont MakerSpace Team</div>
+</p>