def review2014_quota(request):
data = {'result': 'failed'}
try:
currentCampaign = Campaign.objects.get(slug=review2014CampaignSlug)
price = Price.objects.get(name='redenvelope')
awards = Award.objects.filter(name=u'贈獎', activity=currentCampaign, price=price,
create_time__range=get_1day_range(datetime.now())).count()
quotaToday = REVIEW2014_DAILY_QUOTA - awards
quota = min(price.quantity, quotaToday)
data['result'] = 'success'
data['inventory'] = 'normal' if price.quantity > 0 else 'out-of-stock'
data['quota'] = quota
except Exception as e:
print e
response = json.dumps(data)
return HttpResponse(response, mimetype='application/x-javascript')
def review2014_award(request):
data = {'result': 'failed'}
if request.user.is_active:
currentCampaign = Campaign.objects.get(slug=review2014CampaignSlug)
existing = Award.objects.filter(name=u'贈獎', activity=currentCampaign, winner=request.user)
if currentCampaign.status == 'end':
data['result'] = 'ended'
elif not existing.exists() and 'score' in request.GET:
price = Price.objects.get(name='redenvelope')
# check total quota and daily quota
quotaToday = REVIEW2014_DAILY_QUOTA - Award.objects.filter(
name=u'贈獎', activity=currentCampaign, price=price,
create_time__range=get_1day_range(datetime.now())).count()
quota = min(price.quantity, quotaToday)
if quota > 0:
# save award, decrease price quantity
price.quantity -= 1
price.save()
award = Award(name=u'贈獎', activity=currentCampaign, winner=request.user, price=price)
award.save()
data['slug'] = price.name
data['name'] = price.description
data['result'] = 'success'
data['existing'] = False
else:
data['inventory'] = 'normal' if price.quantity > 0 else 'out-of-stock'
data['message'] = 'quota exceeded'
elif existing.exists():
data['result'] = 'success'
data['slug'] = existing[0].price.name
data['name'] = existing[0].price.description
data['existing'] = True
else:
data['message'] = 'invalid request'
else:
data['message'] = 'unauthorized'
response = json.dumps(data)
return HttpResponse(response, mimetype='application/x-javascript')
