56 lines
1.7 KiB
Python
56 lines
1.7 KiB
Python
from datetime import datetime
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from django.db.models import Count
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from events.handler import handle_team_event
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def ticket_changed(sender, instance, created, **kwargs):
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"""
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This signal is called every time a ShopTicket is saved
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"""
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# only trigger an event when a new ticket is created
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if not created:
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return
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# get ticket stats
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from .models import ShopTicket
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# TODO: this is nasty, get the prefix some other way
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ticket_prefix = "BornHack {}".format(datetime.now().year)
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stats = ", ".join(
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[
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"{}: {}".format(
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tickettype["product__name"].replace("{} ".format(ticket_prefix), ""),
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tickettype["total"],
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)
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for tickettype in ShopTicket.objects.filter(
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product__name__startswith=ticket_prefix
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)
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.exclude(product__name__startswith="{} One Day".format(ticket_prefix))
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.values("product__name")
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.annotate(total=Count("product__name"))
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.order_by("-total")
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]
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)
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onedaystats = ShopTicket.objects.filter(
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product__name__startswith="{} One Day Ticket".format(ticket_prefix)
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).count()
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onedaychildstats = ShopTicket.objects.filter(
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product__name__startswith="{} One Day Children".format(ticket_prefix)
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).count()
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# queue the messages
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handle_team_event(
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eventtype="ticket_created", irc_message="%s sold!" % instance.product.name
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)
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# limit this one to a length of 200 because IRC is nice
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handle_team_event(
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eventtype="ticket_created",
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irc_message="Totals: {}, 1day: {}, 1day child: {}".format(
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stats, onedaystats, onedaychildstats
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)[:200],
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)
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