def cents_to_brl(value):
if value:
value = int(value)
# valor com centavos em float
value = float(value) / 100
m = Money(value, "BRL")
return m.format("pt_BR", "¤ #,##0.00")
return None
def encode():
source = request.args.get('source', default = "Red Hat Summit 2019", type = str)
id = request.args.get('id', default = DEFAULT_ID, type = str)
amount = request.args.get('amount', default = "0.0", type = str)
try:
if (id == DEFAULT_ID):
img = qrcode.make(source + ";" + id + ";" + amount)
return _serve_pil_image(img)
else:
money_amount = Money(amount, Currency.USD)
img = qrcode.make(source + ";" + id + ";" + money_amount.format('en_US'))
return _serve_pil_image(img)
except Exception as e:
logging.error(traceback.format_exc())
return "Error generating QR code."
def get_context_data(self, **kwargs):
context = super(OrderSummaryView, self).get_context_data(**kwargs)
queryset = self.get_queryset()
locale.setlocale(locale.LC_ALL, 'en_US.UTF-8')
subtotal = 0
for item in queryset:
db_price = item.inventory.inv_price
unit_price = Decimal(sub(r'[^\d.]', '', db_price))
subtotal += unit_price*item.quantity
subtotal = Money(subtotal, Currency.USD)
tax = subtotal * SALES_TAX_RATE
grand_total = subtotal + tax
subtotal = subtotal.format('en_US')
tax = tax.format('en_US')
grand_total = grand_total.format('en_US')
context['total'] = subtotal
context['tax'] = tax
context['grand_total'] = grand_total
return context
