membershipworks: Add upcoming events generator

cmsmanage/settings/base.py

@@ -37,6 +37,7 @@ INSTALLED_APPS = [
     "rest_framework",
     "rest_framework.authtoken",
     "django_q",
+    "django_bleach",
     "tasks.apps.TasksConfig",
     "rentals.apps.RentalsConfig",
     "membershipworks.apps.MembershipworksConfig",

membershipworks/templates/membershipworks/upcoming_events.dj.html

@@ -0,0 +1,121 @@
+{% extends "base.dj.html" %}
+
+{% load bleach_tags %}
+
+{% block title %}Upcoming Events{% endblock %}
+{% block content %}
+  <div id="preview">
+    <p>
+      <img class="aligncenter size-medium wp-image-2319"
+           src="https://claremontmakerspace.org/wp-content/uploads/2019/03/CMS-Logo-b-y-g-300x168.png"
+           alt=""
+           width="300"
+           height="168" />
+    </p>
+    <p>Greetings Upper Valley Makers:</p>
+    <p>We have an exciting list of upcoming classes at the Claremont MakerSpace that we think might interest you.</p>
+    <div>
+      <strong>For most classes and events, CMS MEMBERSHIP IS NOT REQUIRED.</strong> That said, members receive a discount
+      on registration and there are some classes/events that are for members only (this will be clearly noted in the event
+      description).
+    </div>
+    <div>
+      <strong>Class policies</strong> (liability waiver, withdrawal, cancellation, etc.) can be found <a href="https://claremontmakerspace.org/class-policies/"
+    data-wpel-link="internal">here</a>.
+    </div>
+    <div>
+      <strong>Instructors:</strong> Interested in teaching a class at CMS? Please fill out our <a href="https://claremontmakerspace.org/cms-class-proposal-form/"
+    data-wpel-link="internal">Class Proposal Form</a>.
+    </div>
+    <div>
+      <strong>Tours:</strong> Want to see what the Claremont MakerSpace is all about? Tours are by appointment only.
+    </div>
+    <a href="https://tickets.claremontmakerspace.org/open.php"
+       target="_blank"
+       rel="noreferrer noopener external"
+       data-wpel-link="external">Contact Us</a> to schedule your tour where you can learn about all the awesome tools that
+    the CMS offers access to, as well as how membership, classes, and studio spaces work.
+    <hr />
+    {% for section in event_sections %}
+      {% if section.events %}
+        <h1>{{ section.title }}</h1>
+        <h4>
+          <i>{{ section.blurb }}</i>
+        </h4>
+        {% for event in section.events %}
+          {% with url="https://claremontmakerspace.org/events/#!event/register/"|add:event.url %}
+            {% spaceless %}
+              <h2 style="text-align: center;">
+                <a href="{{ url }}">
+                  {# djlint:off H006,H013 #}
+                  {% if "lgo" in event %}<img class="alignleft" width="400" src="{{ event.lgo.l }}">{% endif %}
+                  {# djlint:on #}
+                  <span>{{ event.ttl|bleach }}</span>
+                </a>
+              </h2>
+            {% endspaceless %}
+            {% spaceless %}
+              <div>
+                {# wordpress is very annoying with spacing here #}
+                {# djlint:off #}
+                <i>
+                  {# TODO: different dates probably implies multiple instances. Should read RRULE or similar from the event notes #}
+                  {{ event.sdp_dt|date }} {{ event.sdp_dt|time }} &mdash; {% if event.sdp_dt.date != event.edp_dt.date %}{{ event.edp_dt|date }}{% endif %} {{ event.edp_dt|time }}
+                </i>
+                {# djlint:on #}
+              </div>
+            {% endspaceless %}
+            {% if not section.truncate %}
+              <div>{{ event.dtl|bleach:"a,abbr,acronym,b,blockquote,code,em,i,li,ol,strong,ul,p,span,br,div" }}</div>
+              <div>
+                <a href="{{ url }}">Register for this class now!</a>
+              </div>
+            {% endif %}
+            <hr />
+          {% endwith %}
+        {% endfor %}
+      {% endif %}
+    {% endfor %}
+    <div style="clear: both;">
+      <div>Happy Makin’!</div>
+      <div>
+        We are grateful for all of the public support that our 501(c)(3), non-profit organization receives. If you’d
+        like to make a donation,please visit the <a href="https://claremontmakerspace.org/support/"><strong>Support Us
+        page</strong></a> of our website.
+      </div>
+    </div>
+  </div>
+  <div class="position-fixed end-0 bottom-0">
+    <button id="copy-button"
+            type="button"
+            class="btn btn-primary m-3"
+            data-bs-toggle="popover"
+            data-bs-content="Copied!">
+      <i class="bi bi-clipboard-fill"></i> Copy to clipboard
+    </button>
+  </div>
+{% endblock %}
+{% block script %}
+  <script>
+    // TODO: This should use the newer Clipboard API, but Firefox doesn't support it yet
+    // https://developer.mozilla.org/en-US/docs/Web/API/ClipboardItem
+    function copyToClipboard(event) {
+      const cb = e => {
+        e.clipboardData.setData("text/html", document.getElementById("preview").innerHTML);
+        e.clipboardData.setData("text/plain", document.getElementById("preview").innerHTML);
+        e.preventDefault();
+      };
+      document.addEventListener("copy", cb);
+      document.execCommand("copy");
+      document.removeEventListener("copy", cb);
+
+      bootstrap.Popover.getInstance(event.target).show();
+      setTimeout(() => bootstrap.Popover.getInstance(event.target).hide(), 1000);
+    }
+    const button = document.getElementById("copy-button");
+    const popover = new bootstrap.Popover(button, {
+      trigger: "manual"
+    })
+    button.addEventListener("click", copyToClipboard);
+  </script>
+{% endblock %}

membershipworks/urls.py

@@ -1,6 +1,6 @@
 from django.urls import path
 
-from .views import MemberAutocomplete
+from .views import MemberAutocomplete, upcoming_events
 
 app_name = "membershipworks"
 
@@ -10,4 +10,9 @@ urlpatterns = [
         MemberAutocomplete.as_view(),
         name="member-autocomplete",
     ),
+    path(
+        "upcoming-events/",
+        upcoming_events,
+        name="upcoming-events",
+    ),
 ]

membershipworks/views.py

@@ -1,6 +1,15 @@
+from datetime import datetime
+
+from django.conf import settings
+from django.contrib import messages
+from django.contrib.auth.decorators import login_required
+from django.http import HttpResponse
+from django.shortcuts import render
+
 from dal import autocomplete
 
 from .models import Member
+from membershipworks import MembershipWorks
 
 
 class MemberAutocomplete(autocomplete.Select2QuerySetView):
@@ -12,3 +21,84 @@ class MemberAutocomplete(autocomplete.Select2QuerySetView):
             return Member.objects.none()
         else:
             return super().get_queryset()
+
+
+@login_required
+# TODO: permission required?
+def upcoming_events(request):
+    now = datetime.now()
+
+    membershipworks = MembershipWorks()
+    membershipworks.login(
+        settings.MEMBERSHIPWORKS_USERNAME, settings.MEMBERSHIPWORKS_PASSWORD
+    )
+
+    events = membershipworks.get_events_list(now)
+    if "error" in events:
+        messages.add_message(
+            request,
+            messages.ERROR,
+            f"MembershipWorks Error: {events['error']}",
+        )
+        # TODO: this should probably be an HTTP 500 response
+        return render(request, "base.dj.html")
+
+    ongoing_events = []
+    full_events = []
+    upcoming_events = []
+    for event in events["evt"]:
+        try:
+            # ignore hidden events
+            if event["cal"] == 0:
+                continue
+            event_details = membershipworks.get_event_by_eid(event["eid"])
+
+            # Convert timestamps to datetime objects
+            event_details["sdp_dt"] = datetime.fromtimestamp(event_details["sdp"])
+            event_details["edp_dt"] = datetime.fromtimestamp(event_details["edp"])
+            print(event_details["ttl"])
+
+            # registration has already ended
+            if (
+                "erd" in event_details
+                and datetime.fromtimestamp(event_details["erd"]) < now
+            ):
+                ongoing_events.append(event_details)
+            # class is full
+            elif event_details["cnt"] >= event_details["cap"]:
+                full_events.append(event_details)
+            else:
+                upcoming_events.append(event_details)
+
+        except KeyError as e:
+            messages.add_message(
+                request,
+                messages.ERROR,
+                f"Event '{event.get('ttl')}' missing required property: '{e.args[0]}'",
+            )
+            # TODO: this should probably be an HTTP 500 response
+            return render(request, "base.dj.html")
+
+    context = {
+        "event_sections": [
+            {
+                "title": "Upcoming Events",
+                "blurb": "Events that are currently open for registration.",
+                "events": upcoming_events,
+                "truncate": False,
+            },
+            {
+                "title": "Just Missed",
+                "blurb": "These classes are currently full at time of writing. If you are interested, please check the event's page; spots occasionally open up. Keep an eye on this newsletter to see when these classes are offered again.",
+                "events": full_events,
+                "truncate": True,
+            },
+            {
+                "title": "Ongoing Events",
+                "blurb": "These events are ongoing. Registration is currently closed, but these events may be offered again in the future.",
+                "events": ongoing_events,
+                "truncate": True,
+            },
+        ]
+    }
+    return render(request, "membershipworks/upcoming_events.dj.html", context)

pdm.lock

@@ -5,7 +5,7 @@
 groups = ["default", "debug", "lint", "server", "typing", "dev"]
 strategy = ["cross_platform"]
 lock_version = "4.4"
-content_hash = "sha256:8afb89517cfd55ec9138e679d7df47143d3dda10543096382656cb2028e97b50"
+content_hash = "sha256:4b66341c252a0c283b65ee725342a18f2b71c34811cc7853c75e78fde80815df"
 
 [[package]]
 name = "aiohttp"
@@ -443,6 +443,19 @@ files = [
     {file = "django-autocomplete-light-3.9.7.tar.gz", hash = "sha256:a34f192ac438c4df056dbfd399550799ddc631c4661960134ded924648770373"},
 ]
 
+[[package]]
+name = "django-bleach"
+version = "1.0.0"
+summary = "Easily use bleach with Django models and templates"
+dependencies = [
+    "Django>=1.11",
+    "bleach>=1.5.0",
+]
+files = [
+    {file = "django-bleach-1.0.0.tar.gz", hash = "sha256:2586b90d641d4d7e70ee353570ad33d3625ed4b97036a3ea5b03ea1bb5bbeccd"},
+    {file = "django_bleach-1.0.0-py2.py3-none-any.whl", hash = "sha256:60074a4f4bc8d5200fdb2e03dce16fb4913427698b64570bc3e1a7ea1b8c3cf7"},
+]
+
 [[package]]
 name = "django-debug-toolbar"
 version = "4.2.0"

pyproject.toml

@@ -28,6 +28,7 @@ dependencies = [
     "django-object-actions~=4.2",
     "udm-rest-client~=1.2",
     "openapi-client-udm~=1.0",
+    "django-bleach~=1.0",
 ]
 requires-python = ">=3.11"