def finish_order(request, buying_item_id):
ORDER_LIMIT = settings.ORDER_LIMIT
ORDER_UNIT = settings.ORDER_UNIT
member = getMemberByUser(request.user)
if member is None:
return HttpResponseRedirect('/')
buying_items = BuyingItem.objects.filter(id=buying_item_id)
if len(buying_items) == 0:
return HttpResponseRedirect('/')
buying_item = buying_items[0]
if buying_item.to_member.id != member.id:
return HttpResponseRedirect('/')
else:
buying_item.item.count = int(buying_item.item.count) - int(buying_item.count)
if (buying_item.item.count < 0):
variables = RequestContext(request, {
'finish_order_error': True
})
return render_to_response('finish_order_error.html',
variables)
buying_item.item_state = "finish"
buying_item.save()
if (member.member_type == "wholesaler" or member.member_type == "factory"):
child_item = get_object_or_404(Item, parent_item=buying_item.item)
if member.member_type == "factory":
child_item.count = child_item.count + settings.FACTORY_ORDER_UNIT
else:
child_item.count = child_item.count + settings.ORDER_UNIT
child_item.save()
if (buying_item.item.count <= ORDER_LIMIT) :
if len(BuyingItem.objects.filter(item=buying_item.item).filter(item_state="accept")) == 0:
retailer_buying_item = BuyingItem(from_member = member,
to_member = buying_item.item.parent_item.member,
count = ORDER_UNIT,
item_state = "accept",
account = getVirtualAccount(),
item = buying_item.item.parent_item)
retailer_buying_item.save()
buying_item.item.save()
return HttpResponseRedirect(request.META.get('HTTP_REFERER','/'))
def request_factory_item(request, item_id):
member = getMemberByUser(request.user)
item = get_object_or_404(Item, id=item_id)
existing_items = BuyingItem.objects.filter(item=item.parent_item).filter(from_member=member).filter(item_state="accept")
if len(existing_items) != 0:
return HttpResponseRedirect(request.META.get('HTTP_REFERER','/'))
buying_item = BuyingItem(count = settings.FACTORY_ORDER_UNIT,
account = getVirtualAccount(),
item_state = "accept",
from_member = member,
to_member = item.parent_item.member,
item = item.parent_item)
buying_item.save()
return HttpResponseRedirect(request.META.get('HTTP_REFERER','/'))
def order(request):
member = None
user = request.user
item = None
if request.method == 'POST':
form = OrderForm(request.POST)
item_id = request.POST['item_id']
items = SellingItem.objects.filter(id=item_id)
user = request.user
if not user.is_anonymous():
members = Member.objects.filter(user=user)
if (len(members) != 0):
member = members[0]
else :
return HttpResponseRedirect('/')
else :
return HttpResponseRedirect('/')
if (len(items) == 0):
return HttpResponseRedirect('/')
else:
item = items[0]
if form.is_valid():
error = None
count = form.cleaned_data['count']
if int(count) > int(item.count):
error = '요청 수량이 제품 보유량보다 큽니다.'
if int(count) <= 0:
error = '제품 요청은 0보다 큰 수량으로 하셔야 합니다'
if error is not None:
variables = RequestContext(request, {
'form': form,
'error': error,
'item': item,
'member': member,
})
return render_to_response('itemview.html',
variables,
context_instance=RequestContext(request)
)
# 정상일때 저장
item.count = str(int(item.count) - int(count))
item.save()
buying_item = BuyingItem(count = int(count),
account = getVirtualAccount(),
item_state = "accept",
from_member = member,
to_member = item.member,
item = item.item)
buying_item.save()
return HttpResponseRedirect('/')
variables = RequestContext(request, {
'form': form,
'item': item,
'member': member,
})
return render_to_response('itemview.html',
variables,
context_instance=RequestContext(request)
)
else:
return HttpResponseRedirect('/')
