def index(request):
current_transaction = Transaction.get_current()
line_items = current_transaction.lineitem_set.all()
context = {
'transaction': Transaction.get_current(),
'line_items': line_items,
'transaction_total': current_transaction.get_totals()
}
return render(request, 'register/index.html', context)
def test_amount_calculated_properly(self):
p = Payee(name='Test Payee')
p.save()
tx = Transaction(payee=p, date=timezone.now())
tx.save()
a = Account(name='Test Account')
a.save()
acct_entry = AccountEntry(debit_account=a, amount=45, transaction=tx)
acct_entry.save()
tx.register_accountentry_related.add(acct_entry)
self.assertEqual(tx.get_amount(), 45)
def process_upc(request):
code = request.POST['upc']
quantity = request.POST['quantity']
if len(code) == 12:
upc = Upc(code)
if upc.verify_check_digit():
check = 'true'
item = get_object_or_404(Grocery, upc=upc.upc[:-1])
else:
check = 'false'
item = None
else:
check = 'true'
item = get_object_or_404(Produce, plu=code)
transaction = Transaction.get_current()
line_item = transaction.create_line_item(item, 1)
context_instance = {
'item': item,
'quantity': quantity,
'check_passed': check,
'transaction': transaction.get_totals(),
'line_item': line_item
}
return render(request, 'register/process_upc.json', context_instance)
def process_upc(request):
code = request.POST['upc']
quantity = request.POST['quantity']
if len(code) == 12:
upc = Upc(code)
if upc.verify_check_digit():
check = 'true'
item = get_object_or_404(Grocery, upc=upc.upc[:-1])
else:
check = 'false'
item = None
else:
check = 'true'
item = get_object_or_404(Produce, plu=code)
transaction = Transaction.get_current()
line_item = transaction.create_line_item(item, 1)
context_instance = {
'item': item,
'quantity': quantity,
'check_passed': check,
'transaction': transaction.get_totals(),
'line_item': line_item
}
return render(request, 'register/process_upc.json', context_instance)
def cancel_transaction(request):
current_transaction = Transaction.get_current()
current_transaction.cancel()
current_transaction.save()
context_instance = {'transaction': current_transaction}
return render(request,
'register/cancel_transaction.json',
context_instance,
content_type="application/json")
def cancel_transaction(request):
current_transaction = Transaction.get_current()
current_transaction.cancel()
current_transaction.save()
context_instance = {'transaction': current_transaction}
return render(
request,
'register/cancel_transaction.json',
context_instance,
content_type="application/json"
)
def transaction_total(request):
current_transaction = Transaction.get_current()
context = {'transaction_total': current_transaction.get_totals()}
return render(request, 'register/transaction_total.json', context)
def transaction_total(request):
current_transaction = Transaction.get_current()
context = {'transaction_total': current_transaction.get_totals()}
return render(request, 'register/transaction_total.json', context)
def get_current(self, request, *args, **kwargs):
transaction = Transaction.get_current()
serializer = self.get_serializer(transaction)
return Response(serializer.data)
def get_current(self, request, *args, **kwargs):
transaction = Transaction.get_current()
serializer = self.get_serializer(transaction)
return Response(serializer.data)
