def get(self):
item_name = self.request.get('name')
item = caching.get_one_item(item_name)
first_item = None
dates = {}
if not item or len(item) == 0:
item = None
else:
first_item = item[0]
for i in item:
dates[i._id] = i.added_date.strftime('%d-%m-%y %H:%M:%S')
logging.error(item)
categories = list(caching.get_categories())
subcategories = list(caching.get_subcategories())
item_cart = self.session.get('items')
store_list = list(caching.get_stores())
self.render(
"item_viewer.html", {
'item_name': item_name,
'items': item,
'item': first_item,
'categories': categories,
'subcategories': subcategories,
'store_list': store_list,
'item_cart': item_cart,
'dates': dates,
'is_home': 1
})
def get_items_from_cart(self):
""" Fetches items from sessions cart"""
items = self.session.get('items')
if not items: return None;
item_list = []
for item_name, item_count in items.items():
item_list.append((caching.get_one_item(item_name), item_count))
return item_list
def get_items_from_cart(self):
""" Fetches items from sessions cart"""
items = self.session.get('items')
if not items: return None
item_list = []
for item_name, item_count in items.items():
item_list.append((caching.get_one_item(item_name), item_count))
return item_list
def post(self):
if self.user_info:
data = json.loads(self.request.body)
item = data['item']
price = float(data['price'])
quantity = int(data['quantity'])
last_quantity = int(data['last_quantity'])
self.session['items'][item] = quantity * price
stores = caching.get_stores()
if not self.session.get('store_total'):
for store in stores:
self.session['store_total'][str(store._id)] = 0
items_list = caching.get_one_item(item)
if item not in self.session['quantity']:
self.session['quantity'][item] = 0
last_quantity = self.session['quantity'][item]
for cur_item in items_list:
self.session['store_total'][str(
cur_item.store)] += cur_item.price * (quantity -
last_quantity)
if quantity == 0:
del self.session['items'][item]
total_sum = 0
for m_item, m_cost in self.session['items'].items():
total_sum += m_cost
self.session['quantity'][item] = quantity
response = {}
response["status"] = 1
response["number"] = total_sum
for store in stores:
response[str(store._id)] = self.session['store_total'][str(
store._id)]
self.session['item_count'] = total_sum
self.response.out.write(json.dumps(response))
else:
self.response.out.write(json.dumps({"status": 0}))
logging.error("%s not found" % self.user_info.name)
def get(self):
item_name = self.request.get('name')
item = caching.get_one_item(item_name)
first_item = None
dates = {}
if not item or len(item) == 0:
item = None
else:
first_item = item[0]
for i in item:
dates[i._id] = i.added_date.strftime('%d-%m-%y %H:%M:%S')
logging.error(item)
categories = list(caching.get_categories())
subcategories = list(caching.get_subcategories())
item_cart = self.session.get('items')
store_list = list(caching.get_stores())
self.render("item_viewer.html", {
'item_name': item_name,
'items': item,
'item': first_item,
'categories': categories,
'subcategories': subcategories,
'store_list': store_list,
'item_cart': item_cart,
'dates': dates,
'is_home': 1
})