def create_invoice(request, id):
order = Order.objects.filter_current_company().get(id=id)
if request.method == "POST":
form = CreateInvoiceForm(request.POST)
if form.is_valid():
#Create order based on offer
invoice_number = request.POST['invoice_number']
invoice = Invoice()
invoice.invoice_number = invoice_number
invoice.order_id = order.id
invoice.copy_from(order)
#Archive the offer
order.archived = True
order.save()
return redirect('app.invoices.views.view', invoice.id)
else:
form = CreateInvoiceForm()
return render(
request, "orders/create_invoice.html", {
'title': order.title,
'order': order,
'next_invoice_number': Invoice.calculate_next_invoice_number(),
'form': form
})
def invoice(app):
with app.app_context():
invoice = Invoice(number=0,
order_id=1,
invoice_status_code="IS2",
invoice_details="Factura pagada por Crédito")
db.session.add(invoice)
db.session.commit()
return invoice
def form(request, id=None):
products = []
if id:
instance = get_object_or_404(Invoice, id=id)
products.extend(instance.product_lines.all())
invoice_number = instance.invoice_number
else:
instance = Invoice()
invoice_number = Invoice.calculate_next_invoice_number()
if request.method == "POST":
form = InvoiceForm(request.POST, instance=instance)
products = []
i = 0
for p in request.POST.getlist('product_number'):
p = ProductLine()
p.description = request.POST.getlist('product_description')[i]
p.price = request.POST.getlist('product_unit_cost')[i]
p.count = request.POST.getlist('product_qty')[i]
try:
product = Product.objects.get(
id=int(request.POST.getlist('product_number')[i]))
p.product = product
except:
p.product = None
products.append(p)
i += 1
if form.is_valid():
o = form.save(commit=False)
o.save()
o.update_products(products)
request.message_success(_("Successfully saved offer"))
return redirect(view, o.id)
else:
form = InvoiceForm(instance=instance,
initial={'invoice_number': invoice_number})
return render(request, "invoices/form.html", {
'form': form,
'invoice': instance,
'products': products
})
