def _create_debate(self, teams, adjs, votes, trainees=[], venue=None):
"""Enters a debate into the database, using the teams and adjudicators specified.
`votes` should be a string (or iterable of characters) indicating "a" for affirmative or
"n" for negative, e.g. "ann" if the chair was rolled in a decision for the negative.
The method will give the winning team all 76s and the losing team all 74s.
The first adjudicator is the chair; the rest are panellists."""
if venue is None:
venue = Venue.objects.first()
debate = Debate.objects.create(round=self.rd, venue=venue)
aff, neg = teams
aff_team = self._team(aff)
DebateTeam.objects.create(debate=debate, team=aff_team, position=DebateTeam.POSITION_AFFIRMATIVE)
neg_team = self._team(neg)
DebateTeam.objects.create(debate=debate, team=neg_team, position=DebateTeam.POSITION_NEGATIVE)
chair = self._adj(adjs[0])
DebateAdjudicator.objects.create(debate=debate, adjudicator=chair,
type=DebateAdjudicator.TYPE_CHAIR)
for p in adjs[1:]:
panellist = self._adj(p)
DebateAdjudicator.objects.create(debate=debate, adjudicator=panellist,
type=DebateAdjudicator.TYPE_PANEL)
for tr in trainees:
trainee = self._adj(tr)
DebateAdjudicator.objects.create(debate=debate, adjudicator=trainee,
type=DebateAdjudicator.TYPE_TRAINEE)
ballotsub = BallotSubmission(debate=debate, submitter_type=BallotSubmission.SUBMITTER_TABROOM)
ballotset = BallotSet(ballotsub)
for t in teams:
team = self._team(t)
speakers = team.speaker_set.all()
for pos, speaker in enumerate(speakers, start=1):
ballotset.set_speaker(team, pos, speaker)
ballotset.set_ghost(team, pos, False)
ballotset.set_speaker(team, 4, speakers[0])
ballotset.set_ghost(team, 4, False)
for a, vote in zip(adjs, votes):
adj = self._adj(a)
if vote == 'a':
teams = [aff_team, neg_team]
elif vote == 'n':
teams = [neg_team, aff_team]
else:
raise ValueError
for team, score in zip(teams, (76, 74)):
for pos in range(1, 4):
ballotset.set_score(adj, team, pos, score)
ballotset.set_score(adj, team, 4, score / 2)
ballotset.confirmed = True
ballotset.save()
return debate
def add_ballotset(debate, submitter_type, user, discarded=False, confirmed=False,
min_score=72, max_score=78, reply_random=False):
"""Adds a ballot set to a debate.
``debate`` is the Debate to which the ballot set should be added.
``submitter_type`` is a valid value of BallotSubmission.submitter_type.
``user`` is a User object.
``discarded`` and ``confirmed`` are whether the feedback should be discarded or
confirmed, respectively.
``min_score`` and ``max_score`` are the range in which scores should be generated."""
if discarded and confirmed:
raise ValueError("Ballot can't be both discarded and confirmed!")
last_substantive_position = debate.round.tournament.LAST_SUBSTANTIVE_POSITION
reply_position = debate.round.tournament.REPLY_POSITION
# Create a new BallotSubmission
bsub = BallotSubmission(submitter_type=submitter_type, debate=debate)
if submitter_type == BallotSubmission.SUBMITTER_TABROOM:
bsub.submitter = user
bsub.save()
def gen_results():
r = {'aff': (0,), 'neg': (0,)}
def do():
s = [random.randint(min_score, max_score) for i in range(last_substantive_position)]
s.append(random.randint(min_score, max_score)/2)
return s
while sum(r['aff']) == sum(r['neg']):
r['aff'] = do()
r['neg'] = do()
return r
rr = dict()
for adj in debate.adjudicators.voting():
rr[adj] = gen_results()
# Create relevant scores
bset = BallotSet(bsub)
for side in ('aff', 'neg'):
speakers = getattr(debate, '%s_team' % side).speakers
for i in range(1, last_substantive_position+1):
bset.set_speaker(team=side, position=i, speaker=speakers[i - 1])
reply_speaker = random.randint(0, last_substantive_position-1) if reply_random else 0
bset.set_speaker(team=side, position=reply_position, speaker=speakers[reply_speaker])
for adj in debate.adjudicators.voting():
for pos in debate.round.tournament.POSITIONS:
bset.set_score(adj, side, pos, rr[adj][side][pos-1])
# Pick a motion
motions = debate.round.motion_set.all()
if motions:
motion = random.choice(motions)
bset.motion = motion
bset.discarded = discarded
bset.confirmed = confirmed
bset.save()
# Update result status (only takes into account marginal effect, does not "fix")
if confirmed:
debate.result_status = Debate.STATUS_CONFIRMED
elif not discarded and debate.result_status != Debate.STATUS_CONFIRMED:
debate.result_status = Debate.STATUS_DRAFT
debate.save()
logger.info("{debate} won by {team} on {motion}".format(
debate=debate.matchup, team=bset.aff_win and "affirmative" or "negative",
motion=bset.motion and bset.motion.reference or "<No motion>"))
return bset
def add_ballotset(debate,
submitter_type,
user,
discarded=False,
confirmed=False,
min_score=72,
max_score=78,
reply_random=False):
"""Adds a ballot set to a debate.
``debate`` is the Debate to which the ballot set should be added.
``submitter_type`` is a valid value of BallotSubmission.submitter_type.
``user`` is a User object.
``discarded`` and ``confirmed`` are whether the feedback should be discarded or
confirmed, respectively.
``min_score`` and ``max_score`` are the range in which scores should be generated."""
if discarded and confirmed:
raise ValueError("Ballot can't be both discarded and confirmed!")
last_substantive_position = debate.round.tournament.LAST_SUBSTANTIVE_POSITION
reply_position = debate.round.tournament.REPLY_POSITION
# Create a new BallotSubmission
bsub = BallotSubmission(submitter_type=submitter_type, debate=debate)
if submitter_type == BallotSubmission.SUBMITTER_TABROOM:
bsub.submitter = user
bsub.save()
def gen_results():
r = {'aff': (0, ), 'neg': (0, )}
def do():
s = [
random.randint(min_score, max_score)
for i in range(last_substantive_position)
]
s.append(random.randint(min_score, max_score) / 2)
return s
while sum(r['aff']) == sum(r['neg']):
r['aff'] = do()
r['neg'] = do()
return r
rr = dict()
for adj in debate.adjudicators.voting():
rr[adj] = gen_results()
# Create relevant scores
bset = BallotSet(bsub)
for side in ('aff', 'neg'):
speakers = getattr(debate, '%s_team' % side).speakers
for i in range(1, last_substantive_position + 1):
bset.set_speaker(team=side, position=i, speaker=speakers[i - 1])
bset.set_ghost(side, i, False)
reply_speaker = random.randint(0, last_substantive_position -
1) if reply_random else 0
bset.set_speaker(team=side,
position=reply_position,
speaker=speakers[reply_speaker])
bset.set_ghost(side, reply_position, False)
for adj in debate.adjudicators.voting():
for pos in debate.round.tournament.POSITIONS:
bset.set_score(adj, side, pos, rr[adj][side][pos - 1])
# Pick a motion
motions = debate.round.motion_set.all()
if motions:
motion = random.choice(motions)
bset.motion = motion
bset.discarded = discarded
bset.confirmed = confirmed
bset.save()
# Update result status (only takes into account marginal effect, does not "fix")
if confirmed:
debate.result_status = Debate.STATUS_CONFIRMED
elif not discarded and debate.result_status != Debate.STATUS_CONFIRMED:
debate.result_status = Debate.STATUS_DRAFT
debate.save()
logger.info("{debate} won by {team} on {motion}".format(
debate=debate.matchup,
team=bset.aff_win and "affirmative" or "negative",
motion=bset.motion and bset.motion.reference or "<No motion>"))
return bset