def ordercreate(request):
totail = 0 # 商品总价
totail_num = 0
for i in request.session['order_add']:
totail += i['num'] * i['price']
totail_num += i['num']
data = request.POST
print(data)
if data.get('consignee') and data.get('address') and data.get(
'phone') and data.get('code'):
try:
# 1. 添加订单数据信息
oi = Order() # 添加订单数据
oi.total_price = totail
oi.total_number = totail_num
oi.addcode = data.get('code') # 收获邮箱
oi.addname = data.get('consignee') # 收获人
oi.addphone = data.get('consignee') # 收获手机号
oi.address = data.get('address') # 收获地址
oi.uid = Users.objects.get(
id=request.session['login_users']['user_id']) # 订单用户
oi.status = 1 # 订单状态
oi.save() # 保存数据
# 2, 添加订单详情
# print(request.session['order_add'])
for i in request.session['order_add']:
order_info_add = OrderInfo()
order_info_add.num = i.get('num') # 商品数量
order_info_add.price = i.get('price') # 商品单价
order_info_add.orderid = oi
order_info_add.gid = Goods.objects.get(id=i.get('id'))
order_info_add.save()
del request.session['cart'][str(i.get('id'))]
if request.session.get('order_add'):
del request.session['order_add']
return HttpResponse(
'<script>alert("下单成功, 请支付");location.href="/buy/%s"</script>' %
oi.id)
except:
return HttpResponse(
'<script>alert("订单信息错误, 请重新添加");location.href="/orderadd/"</script>'
)
return HttpResponse(
'<script>alert("没有填写收获信息,请重新填写");location.href="/orderadd/"</script>')
def new_order(request, customer_id):
c_id = int(customer_id)
customer_obj = Customer.objects.filter(id=c_id)
cats = Category.objects.filter(is_active=True).values_list('name',
flat=True)
if len(customer_obj) == 1:
customer_obj = customer_obj[0]
if request.method == 'POST':
kg = float(request.POST.get('kg'))
price_json = OrderedDict()
all_price = Price.objects.all().order_by('kg')
for each_price in all_price:
price_json[str(each_price.kg)] = each_price.cost
price_json = OrderedDict(sorted(price_json.items()))
if kg < 0:
return render(
request, 'new_order.html', {
'customer_obj': customer_obj,
'price_json': json.dumps(price_json),
'message_title': 'Error',
'message_type': 'error',
'message': 'Kg should be greater than 0',
'category':
[cats[i:i + 2] for i in range(0, len(cats), 2)]
})
# current_price = Price.objects.order_by('-kg').filter(kg__lte=kg)[:1][0]
current_price = float(request.POST.get('price'))
print(current_price)
order_obj = Order(customer=customer_obj,
kg=kg,
received_date=datetime.datetime.now(),
price=current_price,
status=1)
order_obj.save()
if request.POST.get('selected') == 'ind_kg':
for each in request.POST:
if each.__contains__('cloth_'):
each_id = each.split('cloth_')[1]
cat_obj = Category.objects.get_or_create(
name=request.POST.get(each), is_active=True)[0]
order_details = OrderDetail(
order=order_obj,
category=cat_obj,
count=int(request.POST.get('qty_' + each_id)))
order_details.save()
order_obj.status = 2
order_obj.save()
return render(
request, 'new_order.html', {
'customer_obj': customer_obj,
'price_json': json.dumps(price_json),
'message_type': 'success',
'message_title': 'Success',
'swal_redirect': '/',
'message':
'Order registered for customer ' + customer_obj.name,
'category':
[cats[i:i + 2] for i in range(0, len(cats), 2)]
})
else:
all_price = Price.objects.all().order_by('kg')
price_json = {}
for each_price in all_price:
price_json[str(each_price.kg)] = each_price.cost
return render(
request, 'new_order.html', {
'customer_obj': customer_obj,
'price_json': json.dumps(price_json),
'category':
[cats[i:i + 2] for i in range(0, len(cats), 2)]
})
else:
return HttpResponse('No objects found with that id')