def autoreward_lesson(lesson):
if not lesson.contest_id:
return
upsolving = is_upsolving(lesson.contest_id)
rules = [Rule(upsolving, rule) for rule in lesson.autorewards.split("\n")]
runs = run_contests_cmd(lesson.contest_id, "dump-filtered-runs",
"status==OK", "0", "-1").split('\n')
for s in runs:
if not s:
continue
info = s.split(';')
user_id, prob = int(info[10]), info[18]
if not Autoreward.objects.filter(
user__id=user_id, prob=prob, lesson=lesson).exists():
score = 0
for rule in rules:
if rule.appliable(prob):
score += rule.score
if not rule.add:
break
r = Autoreward()
r.user = EjudgeAuthBackend().get_user(user_id)
r.prob = prob
r.lesson = lesson
r.save()
if score > 0:
r.user.bonuses += score
r.user.save()
lesson.bank.bonuses -= score
tr = Transaction()
tr.sender = lesson.bank
tr.receiver = r.user
tr.amount = score
tr.save()
lesson.bank.save()
def add_bonuses(modeladmin, request, queryset):
bonuses = int(request.POST['bonuses'])
for user in queryset:
user.bonuses += bonuses
user.save()
tr = Transaction()
tr.receiver = user
tr.amount = bonuses
tr.save()
def make_declined(modeladmin, request, queryset):
for purchase in queryset.all():
purchase.user.bonuses += purchase.prize.cost
purchase.user.save()
purchase.prize.stock += 1
purchase.prize.save()
purchase.status = Purchase.DECLINED
purchase.save()
tr = Transaction()
tr.receiver = purchase.user
tr.amount = purchase.prize.cost
tr.save()
def close_casino(finalize=True):
for group in Group.objects.all():
if group.casino_contest:
if finalize:
finalize_casino(group)
with open(os.path.join(MEDIA_ROOT, 'casino_%d.html' % group.id),
"w") as f:
f.write(render_casino(group))
for session in CasinoSession.objects.all():
if session.won:
tr = Transaction()
tr.receiver = session.user
tr.amount = session.won
tr.save()
session.user.bonuses += session.won
session.user.save()
for group in Group.objects.all():
if group.casino_contest:
reset_contest(casino_contest)
CasinoSession.objects.all().delete()