def render_to_response(self, context, **response_kwargs):
set_code = context['set_code']
try:
expansion = Expansion.objects.get(code=set_code)
data = Card.grand_total(expansion.name)
except Expansion.DoesNotExist:
data = []
return JsonResponse(data, safe=False)
def get_context_data(self, **kwargs):
rarity = self.request.GET.get('rarity', '')
context = super(CardList, self).get_context_data(**kwargs)
set_code = kwargs.get('set_code', '')
expansions = Expansion.objects.all()
try:
expansion = Expansion.objects.get(code=set_code)
stats = Card.grand_total(expansion.name)
if rarity:
cards = Card.objects.filter(set_name=expansion.name, rarity=rarity)
else:
cards = Card.objects.filter(set_name=expansion.name)
except Expansion.DoesNotExist:
stats = Card.grand_total('')
cards = Card.objects.all()
context['card_list'] = cards
max_count = stats['total']
distinct_total = stats['distinct_total']
context['distinct_total'] = distinct_total
context['max_count'] = max_count
total_owned = stats['total_owned']
context['set_code'] = set_code
context['expansions'] = expansions
context['owned'] = cards.filter(count__gt=0)
if distinct_total:
owned_percentage = (context['owned'].count() * 100.0) / distinct_total
else:
owned_percentage = 0
context['owned_diff'] = distinct_total - context['owned'].count()
context['total_diff'] = max_count - total_owned
context['owned_percentage'] = '{0:.2f}'.format(owned_percentage)
context['rarity'] = stats['rarity']
context['total_owned'] = total_owned
if max_count:
total_percentage = (total_owned * 100.0) / max_count
else:
total_percentage = 0
context['total_percentage'] = '{0:.2f}'.format(total_percentage)
return context