def main():
cust1 = Customer()
cust1.name = 'Heart of Gold'
cust1.address = 'The Milky Way Galaxy'
cust1.enterprise = False
cust2 = Customer()
cust2.name = 'Milliways Restaurant'
cust2.address = 'Magrathea'
cust2.enterprise = True
ord1 = Order()
ord1.orderid = 1
ord1.customer = cust1
ord1.expedited = False
ord1.shipping_address = 'Infinitely Improbable'
ord2 = (Order())
ord2.orderid = 2
ord2.customer = cust2
ord2.expedited = True
ord2.shipping_address = 'Magrathea'
Order.orders = [ord1, ord2]
for name in ord1.get_expedited_orders_customer_names(Order.orders):
print(name)
for address in ord1.get_expedited_orders_customer_addresses(Order.orders):
print(address)
for address in ord1.get_expedited_orders_shipping_addresses(Order.orders):
print(address)
Order.set_order_expedited(1, Order.orders)
def post(self):
# Check user
user = users.get_current_user()
url_linktext, greeting, user_class = check.check_user(user, self.request.uri)
# check user are shoping or not
shop = self.request.get("shop")
# check client requesting service
client = self.request.get("client")
if user_class not in ["manager", "employee"] and not shop and client != "mobile":
# render
template_values = {
"greeting": greeting,
"user_class": user_class,
"url_linktext": url_linktext,
"detail": "Limited Access!",
}
path = os.path.join(os.path.dirname(__file__), "error.html")
self.response.out.write(template.render(path, template_values))
return
# Get var from request and pass to data model object
code = self.request.get("code")
# shoping user cant mofify order
if shop and code:
# render
template_values = {
"greeting": greeting,
"user_class": user_class,
"url_linktext": url_linktext,
"detail": "Limited Access!",
}
path = os.path.join(os.path.dirname(__file__), "error.html")
self.response.out.write(template.render(path, template_values))
return
# Query
# query = db.Query(Product, keys_only=False);
# query.filter("code =", code);
# data = query.fetch(1);
try:
order = db.get(db.Key.from_path("Order", int(code)))
except:
order = None
status = ""
if order:
status = "Sửa thông tin thành công!"
else:
status = "Tạo Đơn Hàng thành công!"
order = Order()
order.created = datetime.datetime.now()
order.who_created = user
# save order to get auto generated code
order.put()
order.code = str(order.key().id())
order.modified = datetime.datetime.now()
order.who_modified = user
# get customer of order
try:
customer = db.get(db.Key.from_path("Customer", order.customer))
except:
customer = None
# freely to change if confirm is false
if not order.confirm:
try:
order.confirm = bool(self.request.get("confirm"))
except:
pass
# get list_item and list_quantity, list_chosen (and make changes to database if confirm = true
for i in range(15):
# save last item code
prev_item_code = order.list_item[i]
# get new item code
order.list_item[i] = self.request.get("item" + str(i))
try:
order.list_price[i] = float(self.request.get("price" + str(i)))
except:
pass
# get price if item code change
try:
item = db.get(db.Key.from_path("Product", order.list_item[i]))
except:
item = None
# clear price when no product code
if not item:
order.list_price[i] = 0.0
# update quantity and spec chosen
try:
order.list_quantity[i] = int(self.request.get("quantity" + str(i)))
except:
order.list_quantity[i] = 0
order.list_chosen[i] = self.request.get("chosen" + str(i))
# clear spec_chosen when phoduct code change (except for the case shop , client mobile) or product code = ''
if not shop and client != "mobile" and prev_item_code != order.list_item[i] or order.list_item[i] == "":
order.list_chosen[i] = ""
# only update price when product code changes
if item and prev_item_code != order.list_item[i]:
# price = item.sell_price*(1-item.on_sale% or customer.private_sale%)
sale_off = 0
if customer:
sale_off = customer.private_sale
if item.on_sale:
sale_off = item.on_sale
if sale_off > 100:
sale_off = 100
order.list_price[i] = item.sell_price * (1 - float(sale_off) / 100)
# also make quantity = 1 if quantity=0
if not order.list_quantity[i]:
order.list_quantity[i] = 1
# check for remove quantity and spec_choice from database when confirm change from false to true. If cant remove, confirm order = false.
if item and order.confirm:
if (item.quantity < order.list_quantity[i]) or (
item.spec_choices and order.list_chosen[i] not in item.spec_choices
):
status = "Đơn hàng này ko xác nhận được! Kiểm tra lại các thông tin sản phẩm!"
order.confirm = False
# get var from request
try:
order.hidden = bool(self.request.get("hidden"))
except:
order.hidden = False
# actually remove quantity and spec_choice from database
if order.confirm:
for i in range(15):
try:
item = db.get(db.Key.from_path("Product", order.list_item[i]))
except:
continue
if not item:
continue
# save root_price at the time product being sold
order.list_root_price[i] = item.root_price
# change and save item
item.quantity -= order.list_quantity[i]
for iter0 in range(order.list_quantity[i]):
try:
item.spec_choices.remove(order.list_chosen[i])
except:
pass
item.put()
# make hidden = False ( confirmed order cant be hidden)
order.hidden = False
# get var from request
order.customer = self.request.get("customer")
try:
order.note = db.Text(self.request.get("note"))
except:
order.note = ""
# order is confirmed, cant change but only unconfirmed.
if order.confirm:
try:
order.confirm = bool(self.request.get("confirm"))
except:
pass
if order.confirm:
status = "Đơn hàng này đã được xác nhận! Thông tin sẽ ko thể thay đổi cho tới khi hủy xác nhận!"
else: # unconfirming order
# undo the changes from database and get list_item and list_quantity, list_chosen
for i in range(15):
# save last item code
prev_item_code = order.list_item[i]
# get new item code
order.list_item[i] = self.request.get("item" + str(i))
try:
item = db.get(db.Key.from_path("Product", order.list_item[i]))
except:
item = None
# undo the changes from database when confirm change from true to false.
# find prev item
if prev_item_code == order.list_item[i]:
prev_item = item
elif prev_item_code:
prev_item = db.get(db.Key.from_path("Product", prev_item_code))
if prev_item:
# undo changes and save
prev_item.quantity += order.list_quantity[i]
for iter0 in range(order.list_quantity[i]):
prev_item.spec_choices += [order.list_chosen[i]]
prev_item.put()
# Get price
try:
order.list_price[i] = float(self.request.get("price" + str(i)))
except:
pass
# only update price when product code changes
if item and prev_item_code != order.list_item[i]:
# price = item.sell_price*(1-item.on_sale% or customer.private_sale%)
sale_off = 0
if customer:
sale_off = customer.private_sale
if item.on_sale:
sale_off = item.on_sale
if sale_off > 100:
sale_off = 100
order.list_price[i] = item.sell_price * (1 - float(sale_off) / 100)
# update quantity and spec chosen
try:
order.list_quantity[i] = int(self.request.get("quantity" + str(i)))
except:
order.list_quantity[i] = 0
order.list_chosen[i] = self.request.get("chosen" + str(i))
order.customer = self.request.get("customer")
try:
order.note = db.Text(self.request.get("note"))
except:
order.note = ""
try:
order.hidden = bool(self.request.get("hidden"))
except:
order.hidden = False
order.put() # save data model object to data base
# create account at first time user send an order
if shop and order.customer and not customer:
customer = Customer(key_name=order.customer)
customer.created = datetime.datetime.now()
customer.who_created = user
customer.code = order.customer
customer.email = db.Email(order.customer)
customer.modified = datetime.datetime.now()
customer.who_modified = user
m = re.search(r"Ten KH:\s*(.+)", self.request.get("note"))
if m:
customer.name = m.group(1)
m = re.search(r"Dia Chi:\s*(.+)\nSo DT:", self.request.get("note"), re.DOTALL)
if m:
customer.address = db.Text(m.group(1))
m = re.search(r"So DT:\s*(.+)", self.request.get("note"))
if m:
customer.phone = m.group(1)
m = re.search(r"Ngay Sinh Nhat:\s*(\d+)\s*/\s*(\d+)\s*", self.request.get("note"))
if m:
customer.birth_day = int(m.group(1))
customer.birth_month = int(m.group(2))
customer.put()
# response and redirect
self.response.out.write(status)
if shop:
if user:
self.redirect("/user/?" + urllib.urlencode({"code": order.code, "status": status}))
else:
self.redirect("/")
else:
self.redirect("/order/?" + urllib.urlencode({"code": order.code, "status": status, "client": client}))
