def _get_menu():
menu = memcache.get('doubleb_menu')
if not menu:
company = DoublebCompany.get()
menu = get_doubleb_menu(company)['menu']
category = MenuCategory(id=667)
category.category = MenuCategory.get_initial_category().key
category.title = u'Напитки'
categories = [category]
items = []
for index, item_dict in enumerate(menu[u'Напитки']):
item = MenuItem(id=int(item_dict['id']))
item.category = category.key
item.price = item_dict['price'] * 100
item.title = item_dict['title']
item.picture = ''
item.description = ''
item.order = index
item.kal = 0
item.weight = 0
items.append(item)
items, modifiers = _set_modifiers(items)
menu = categories, items, modifiers
memcache.set('doubleb_menu', menu, time=3600)
return menu
def __get_products(category, resto_products):
products = []
group_modifiers = {}
single_modifiers = {}
for resto_product in resto_products:
product = MenuItem(id=resto_product['productId'])
product.category = category.key
product.title = resto_product['name']
product.description = resto_product['description']
product.weight = resto_product['weight'] * 1000
product.kal = int(resto_product['energyAmount'] or 0)
product.carbohydrate = float(resto_product['carbohydrateAmount'] or 0)
product.fat = float(resto_product['fatAmount'] or 0)
product.fiber = float(resto_product['fiberAmount'] or 0)
product.picture = resto_product['images'][0] if resto_product[
'images'] else ''
product.price = int(resto_product['price'] * 100)
product.sequence_number = resto_product['order']
products.append(product)
product_group_modifiers = __get_group_modifiers(
resto_product['modifiers'])
product.group_modifiers = product_group_modifiers.keys()
group_modifiers.update(product_group_modifiers)
product_single_modifiers = __get_single_modifiers(
resto_product['single_modifiers'])
product.single_modifiers = product_single_modifiers.keys()
single_modifiers.update(product_single_modifiers)
return products, group_modifiers, single_modifiers
def post(self):
category_id = self.request.get_range('category_id')
category = MenuCategory.get_by_id(category_id)
if not category:
self.abort(400)
item = MenuItem(title=self.request.get('title'))
item.description = self.request.get('description')
if self.request.get('price'):
price = float(self.request.get('price'))
item.price = int(round(price * 100))
item.kal = self.request.get_range('kal')
if self.request.get('volume'):
item.volume = float(self.request.get('volume'))
if self.request.get('weight'):
item.weight = float(self.request.get('weight'))
item.sequence_number = category.generate_sequence_number()
item.put() # it is need to get id in saving image
if self.request.get('image_file') or self.request.get('picture'):
if self.request.get('image_file'):
new_url = get_new_image_url('MenuItem', item.key.id(), image_data=str(self.request.get('image_file')))
if new_url:
item.picture = new_url
elif self.request.get('picture'):
new_url = get_new_image_url('MenuItem', item.key.id(), url=self.request.get('picture'))
if new_url:
item.picture = new_url
if item.picture:
item.icon = get_new_image_url('MenuItemIcon', item.key.id(), url=item.picture, size=ICON_SIZE)
item.category = category.key
if not self.request.get('restriction_on'):
for venue in Venue.query().fetch():
item.restrictions.append(venue.key)
item.put()
self.redirect('/company/menu/item/list?category_id=%s' % category_id)
def menu_parse(file_excel):
wb = xlrd.open_workbook(file_contents=file_excel)
sh = wb.sheet_by_index(0)
categories = {}
products = {}
group_modifiers = {}
group_choices = {}
for row_number in range(sh.nrows):
if row_number > 0:
current_category = MenuCategory()
current_item = MenuItem()
current_modifier = GroupModifier()
current_choice = GroupModifierChoice()
item_add = True
for index, cell in enumerate(sh.row_values(row_number)):
if index == 0:
current_category.sequence_number = int(cell)
current_item.sequence_number = int(cell)
elif index == 1:
if categories.get(cell):
current_category = categories[cell]
else:
current_category.title = cell
categories[cell] = current_category
elif index == 2:
if products.get(cell):
current_item = products[cell]
item_add = False
else:
current_item.title = cell
products[cell] = current_item
elif index == 3:
if item_add:
current_item.description = cell
elif index == 4 and cell:
if item_add:
current_item.price = int(float(cell) * 100)
elif index == 5:
if item_add and cell:
current_item.volume = float(cell)
elif index == 6:
if item_add and cell:
current_item.weight = float(cell)
elif index == 7:
if item_add and cell:
current_item.kal = int(cell)
elif index == 8:
if cell:
if group_modifiers.get(cell):
current_modifier = group_modifiers[cell]
else:
current_modifier.title = cell
group_modifiers[cell] = current_modifier
elif index == 9:
if cell:
current_choice.title = cell
elif index == 10:
if cell or cell == 0:
current_choice.price = int(float(cell) * 100)
key = '%s_%s' % (current_choice.title,
current_choice.price)
if group_choices.get(key):
current_choice = group_choices[key]
else:
current_choice.choice_id = GroupModifierChoice.generate_id(
)
group_choices[key] = current_choice
if current_choice not in current_modifier.choices:
current_modifier.choices.append(current_choice)
current_choice.put()
logging.info(current_modifier)
if current_modifier.title:
current_modifier.put()
if current_modifier.key not in current_item.group_modifiers:
current_item.group_modifiers.append(current_modifier.key)
current_item.put()
if item_add:
current_item.category = current_category.key
current_category.put()