def form_valid(self, form):
stripe_token = form.cleaned_data.get('stripe_token')
email = form.cleaned_data.get('stripe_email')
amount = int(form.cleaned_data.get('amount')) if int(form.cleaned_data.get('amount_choice')) == -1 else int(form.cleaned_data.get('amount_choice'))
x_rate = ExchangeRate.objects.last()
if not x_rate:
raise 'Please set up ExchangeRate'
else:
x_rate = x_rate.rate
usd_amount = amount * x_rate
try:
stripe.api_key = STRIPE_API_KEY
charge = stripe.Charge.create(
amount=int(usd_amount * 100),
currency='usd',
card=stripe_token,
description=email)
if charge.paid and int(usd_amount * 100) == charge.amount:
UserProfile.objects.filter(user=self.request.user).update(balance=F('balance')+amount)
purchase = CurrencyPurchase(
user=self.request.user,
amount=amount,
usd_amount=usd_amount)
purchase.save()
messages.success(self.request, 'Purchase of %d coins completed successfully' % (amount,))
except stripe.CardError:
messages.error(self.request,
"Your chard could not be charged. Please check the number and/or contact your credit card")
except:
messages.error(self.request,
"Something has happened wrong. Please contact site administrator.")
return super(BalanceView, self).form_valid(form)
def buy(request):
if request.method == 'POST':
stripe_token = request.POST['stripeToken']
email = request.POST['stripeEmail']
print stripe_token, email
amount = float(request.POST['up_amount'])
# product = Product.query.get(product_id)
x_rate = 2.0 # TODO: get x-rate from db
usd_amount = amount * x_rate
try:
# charge = stripe.Charge.create(
# amount=int(usd_amount * 100),
# currency='usd',
# card=stripe_token,
# description=email)
profile = UserProfile.objects.get(user=request.user)
profile.balance += amount
profile.save()
purchase = CurrencyPurchase(
user=request.user,
amount=amount,
usd_amount=usd_amount)
purchase.save()
except stripe.CardError, e:
return HttpResponse("""<html><body><h1>Card Declined</h1><p>
Your chard could not be charged.
Please check the number and/or contact your credit card
company.
</p></body></html>""")
# print charge
return HttpResponse(
"Puchase of {} coins completed successfully"
.format(amount))
