def _calculate_scores(self, comp):
"""Calculate the scores for a completed competition."""
all_scores = UserComp.all_scores_submitted(comp)
if not all_scores:
return False
results = []
for photo in Photo.competition_photos(comp):
total_score = Scores.photo_score(photo)
results.append((total_score, photo))
results.sort(reverse=True)
# calculate positions
position = 1
prev_score = 1000000
# full_results = []
for i, (score, photo) in enumerate(results, start=1):
if score != prev_score:
position = i
# full_results.append((position, score, photo))
photo.position = position
photo.total_score = score
photo.put()
prev_score = score
return True
def view_open(self, user, comp_id, comp, data):
"""Create the competition page when its status is Open."""
# for p in Photo.competition_photos(comp):
photo_count = len(list(Photo.competition_photos(comp)))
data.update({"photo_count": photo_count})
self.render("competition-open.html", **data)
def _last_positions(self, data):
'''Update UserStat records for all users who have a photo that was last
in a competition.'''
for comp in Competition.get_by_status(COMPLETED):
photos = list(Photo.competition_photos(comp))
last_position = max(photos, key=lambda x: x.position).position
#logging.info('%s: last: %d' % (comp, last_position))
for photo in filter(lambda x: x.position == last_position, photos):
user_stat = data[photo.user.id()]
user_stat.last_place += 1
user_stat.medals += 1
def view_scoring(self, user, comp_id, comp, user_comp, data):
"""Create the competition page when its status is Scoring."""
competitor = bool(user) and bool(user_comp)
to_score = user_comp and not user_comp.submitted_scores
photos = []
for p in Photo.competition_photos(comp):
# for p in self.get_competition_photos(comp_id, comp=comp):
title, url, thumb, _, _, _, _ = p.data(128)
if user:
user_photo = p.user.get() == user
if not to_score:
s = Scores.score_from_user(p, user)
score = s.score if s else None
else:
score = None
else:
user_photo = False
score = None
photos.append((p, title, url, thumb, score, user_photo))
data.update({"competitor": competitor, "photos": photos, "to_score": to_score})
self.render("competition-scoring.html", **data)
