def post(self, request):
edit = request.GET.get("edit")
if edit:
instance = Purchase.objects.get(id62=edit)
form = PurchaseForm(request.POST, instance=instance)
else:
form = PurchaseForm(request.POST)
if form.is_valid():
obj = form.save(commit=False)
if edit:
obj.updated_by = request.user
else:
obj.created_by = request.user
obj.witnesses = form.cleaned_data['witnesses']
obj.facilities = form.cleaned_data['facilities']
obj.files = form.cleaned_data['files']
obj.save()
messages.success(
request, '%s (%s) has been saved.' %
(obj.__class__.__name__, obj.__unicode__()))
return redirect(reverse("app:purchase"))
else:
print form.errors
return self.render_to_response({"form": form})
def buy(request):
form = PurchaseForm(request.POST or None)
if request.POST and form.is_valid():
order = Order()
order.num_shares = form.cleaned_data.get('num_shares')
order.buyer = request.user.consumer_set.all()[0]
order.shop = form.cleaned_data.get('shop')
order.save()
return HttpResponseRedirect(reverse('buy'))
return render(request, "buy.html", {'form': form})
def purchase_save(request):
response = reply_object()
form = PurchaseForm(request.POST)
if form.is_valid():
response = form.save()
else:
response["code"] = settings.APP_CODE["FORM ERROR"]
response["errors"] = form.errors
return HttpResponse(simplejson.dumps(response))
def homepage(request):
if request.method == 'POST':
# create a form instance and populate it with data from the request:
form = PurchaseForm(request.POST)
# check whether it's valid:
if form.is_valid():
data = form.cleaned_data
purchase = Purchase()
purchase.category = data['category']
purchase.price = data['price']
purchase.save()
form = PurchaseForm()
categories = Category.objects.all()
today = datetime.date.today()
month = request.GET.get('month', today.month)
year = request.GET.get('year', today.year)
purchases = Purchase.objects.filter(date__year=year, date__month=month).order_by('-date')
x = [category.name for category in categories]
y = [category.total_in_month(month, year) for category in categories]
limits = [category.limit for category in categories]
colors = [category.color for category in categories]
return render(
request,
'homepage.html',
{
'form': form,
'today': today,
'categories': categories,
'purchases': purchases,
'plot': {
'x': x,
'y': y,
'colors': colors,
'limits': limits,
'total_limits': sum(limits),
'xyc': zip(x, y, colors)
}
}
)
def purchase_item(request):
form = PurchaseForm()
if request.method == "POST":
form = PurchaseForm(request.POST)
if form.is_valid():
fd = form.save(commit=False)
fd.buyer = request.user
fd.save()
messages.success(request, f"well done {fd.id} done")
return redirect('home')
messages.error(request, "errors")
ctx = {
'form': form,
'price': 40,
}
return render(request, "purchase.html", ctx)
