def log_achievement_event(juggler, achievement, kind):
event = AchievementEvent(juggler=juggler, achievement=achievement,
kind=kind, date_created=datetime.today())
event.save()
return event
def handle_noargs(self, **options):
warn()
#maps juggler ids to a list of achievements they have achieved
self.j_map = {}
#maps ach ids to a list of juggler ids that have achieved it
self.ach_map = {}
#delete all pre-existing log data
AchievementEvent.objects.all().delete()
AchievementValueLog.objects.all().delete()
JugglerScoreLog.objects.all().delete()
#generate achievementevents from juggler achievements
all_ach = JugglerAchievement.objects.all().order_by('date_created')
for ach in all_ach:
#shorthand
ach_id = ach.achievement.id
j_id = ach.juggler.id
#record achievement
if ach_id in self.ach_map:
self.ach_map[ach_id].append(j_id)
else:
self.ach_map[ach_id] = [j_id,]
#increment juggler count
new_juggler = False
if j_id in self.j_map:
self.j_map[j_id].append(ach_id)
else:
self.j_map[j_id] = [ach_id,]
new_juggler = True
#store achievement event
ae = AchievementEvent(juggler=ach.juggler,
achievement=ach.achievement,
date_created=ach.date_created,
kind='ADD')
ae.save()
#if the 1st achievement is being added for this juggler we need to
#log a new value for EVERY achievement (that has been achieved at
#least twice) and EVERY juggler (with at least one achievement)
#because the total number of jugglers has changed and that is
#used in the value calculation
affected_ach = [ach.achievement.id,]
affected_j = self.ach_map[ach_id]
if new_juggler:
affected_ach = [x for x in self.ach_map.keys() if len(self.ach_map[x]) > 1]
affected_j = self.j_map.keys()
if ach.achievement.id not in affected_ach:
affected_ach.append(ach.achievement.id)
#store achievement value log for all affected achievements
for a in affected_ach:
achievement = Achievement.objects.filter(id=a)[0]
avl = AchievementValueLog(achievement=achievement, event=ae,
value=self.get_ach_value(a),
date_created=ach.date_created)
avl.save()
#store juggler score log for all affected jugglers
for j in affected_j:
juggler = Juggler.objects.filter(id=j)[0]
jsl = JugglerScoreLog(juggler=juggler, event=ae,
score=self.get_jug_score(j),
date_created=ach.date_created)
jsl.save()
