cmsmanage/membershipworks/views.py

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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):
model = Member
search_fields = ["account_name"]
def get_queryset(self):
if not self.request.user.has_perm("membershipworks.view_member"):
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)