def make_debates(self, pairings):
from draw.models import Debate, DebateTeam
import random
venues = list(self.active_venues.order_by('-priority'))[:len(pairings)]
if len(venues) < len(pairings):
raise DrawError("There are %d debates but only %d venues." %
(len(pairings), len(venues)))
random.shuffle(venues)
random.shuffle(pairings) # to avoid IDs indicating room ranks
for pairing in pairings:
try:
if pairing.division:
if (pairing.teams[0].type == "B") or (
pairing.teams[1].type == "B"):
# If the match is a bye then they don't get a venue
selected_venue = None
else:
selected_venue = next(
v
for v in venues
if v.group == pairing.division.venue_group)
venues.pop(venues.index(selected_venue))
else:
selected_venue = venues.pop(0)
except:
print("Error assigning venues")
selected_venue = None
debate = Debate(round=self, venue=selected_venue)
debate.division = pairing.division
debate.bracket = pairing.bracket
debate.room_rank = pairing.room_rank
debate.flags = ",".join(pairing.flags) # comma-separated list
debate.save()
aff = DebateTeam(debate=debate,
team=pairing.teams[0],
position=DebateTeam.POSITION_AFFIRMATIVE)
neg = DebateTeam(debate=debate,
team=pairing.teams[1],
position=DebateTeam.POSITION_NEGATIVE)
aff.save()
neg.save()
