def ticket_changed(sender, instance, created, **kwargs):
"""
This signal is called every time a ShopTicket is saved
"""
# only trigger an event when a new ticket is created
if not created:
return
# get ticket stats
from .models import ShopTicket
# TODO: this is nasty, get the prefix some other way
ticket_prefix = "BornHack {}".format(datetime.now().year)
stats = ", ".join(
[
"{}: {}".format(
tickettype["product__name"].replace("{} ".format(ticket_prefix), ""),
tickettype["total"],
)
for tickettype in ShopTicket.objects.filter(
product__name__startswith=ticket_prefix
)
.exclude(product__name__startswith="{} One Day".format(ticket_prefix))
.values("product__name")
.annotate(total=Count("product__name"))
.order_by("-total")
]
)
onedaystats = ShopTicket.objects.filter(
product__name__startswith="{} One Day Ticket".format(ticket_prefix)
).count()
onedaychildstats = ShopTicket.objects.filter(
product__name__startswith="{} One Day Children".format(ticket_prefix)
).count()
# queue the messages
handle_team_event(
eventtype="ticket_created", irc_message="%s sold!" % instance.product.name
)
# limit this one to a length of 200 because IRC is nice
handle_team_event(
eventtype="ticket_created",
irc_message="Totals: {}, 1day: {}, 1day child: {}".format(
stats, onedaystats, onedaychildstats
)[:200],
)
def public_credit_name_changed(instance, original):
"""
Checks if a users public_credit_name has been changed, and triggers a public_credit_name_changed event if so
"""
if original and original.public_credit_name == instance.public_credit_name:
# public_credit_name has not been changed
return
if (original and original.public_credit_name
and not original.public_credit_name_approved):
# the original.public_credit_name was not approved, no need to notify again
return
# put the message together
message = "User {username} changed public credit name. please review and act accordingly: https://bornhack.dk/admin/profiles/profile/{uuid}/change/".format(
username=instance.name, uuid=instance.uuid)
# trigger the event
handle_team_event(eventtype="public_credit_name_changed",
irc_message=message)
def handle(self, *args, **options):
camp = Camp.objects.get(slug=options["campslug"])
output = self.format_shop_ticket_stats_for_irc(camp)
for line in output:
handle_team_event("ticket_stats", line)