def get(self):
modifier_type = self.request.get_range('modifier_type')
modifier = None
if modifier_type == SINGLE_MODIFIER:
modifier = SingleModifier.get_by_id(self.request.get_range('modifier_id'))
elif modifier_type == GROUP_MODIFIER:
modifier = GroupModifier.get_by_id(self.request.get_range('modifier_id'))
else:
self.abort(400)
categories = MenuCategory.query().fetch()
for category in categories:
category.products = []
for product in category.get_items(only_available=True):
category.products.append(product)
if modifier_type == SINGLE_MODIFIER:
if modifier.key in product.single_modifiers:
product.has_modifier = True
else:
product.has_modifier = False
elif modifier_type == GROUP_MODIFIER:
if modifier.key in product.group_modifiers:
product.has_modifier = True
else:
product.has_modifier = False
self.render('/menu/select_products_modifier.html', **{
'categories': categories,
'modifier': modifier,
'modifier_type': modifier_type
})
def post(self):
group_modifier_id = self.request.get_range('group_modifier_id')
group_modifier = GroupModifier.get_by_id(group_modifier_id)
if not group_modifier:
self.abort(400)
group_modifier.title = self.request.get('name')
group_modifier.put()
self.redirect_to('modifiers_list')
def get(self):
group_modifier_id = self.request.get_range('group_modifier_id')
group_modifier = GroupModifier.get_by_id(group_modifier_id)
if not group_modifier:
self.abort(400)
self.render('/menu/add_group_modifier.html', **{
'group_modifier': group_modifier
})
def get(self):
modifier_id = self.request.get_range('modifier_id')
modifier = GroupModifier.get_by_id(modifier_id)
if not modifier:
self.abort(400)
self.render('/menu/select_default_choice.html', **{
'modifier': modifier,
'choices': modifier.choices
})
def post(self):
modifier_id = self.request.get_range('modifier_id')
modifier = GroupModifier.get_by_id(modifier_id)
if not modifier:
self.abort(400)
choice_id = self.request.get_range('choice_id')
for choice in modifier.choices:
choice.default = choice.choice_id == choice_id
modifier.put()
self.redirect_to('modifiers_list')
def post(self):
modifier_id = self.request.get_range('modifier_id')
modifier = GroupModifier.get_by_id(modifier_id)
previous = modifier.get_previous_modifier()
if not previous:
self.abort(400)
_swap_sequence_numbers(previous, modifier)
modifier.put()
previous.put()
self.response.headers["Content-Type"] = "application/json"
self.response.write(json.dumps({
'success': True,
'modifier_id': modifier.key.id(),
'previous_id': previous.key.id()
}, separators=(',', ':')))
def post(self, group_modifier_id):
name = self.request.get('name')
prices = unique(self.request.params.getall('price'))
group_modifier = GroupModifier.get_by_id(int(group_modifier_id))
for price in prices:
if not len(price):
continue
price = float(price)
price = int(round(price * 100))
choice = GroupModifierChoice.create(title=name, price=price)
choice.sequence_number = group_modifier.generate_choice_sequence_number()
group_modifier.choices.append(choice)
group_modifier.put()
self.redirect_to('modifiers_list')
def post(self):
modifier_id = self.request.get_range('modifier_id')
modifier = GroupModifier.get_by_id(modifier_id)
if not modifier:
self.abort(400)
next_ = modifier.get_next_modifier()
if not next_:
self.abort(400)
_swap_sequence_numbers(modifier, next_)
modifier.put()
next_.put()
self.response.headers["Content-Type"] = "application/json"
self.response.write(json.dumps({
'success': True,
'modifier_id': modifier.key.id(),
'next_id': next_.key.id()
}, separators=(',', ':')))
def post(self):
key = self.request.get('key')
choice_id = int(key.split('_')[0])
modifier_id = int(key.split('_')[1])
modifier = GroupModifier.get_by_id(modifier_id)
if not modifier:
self.abort(400)
choice = modifier.get_choice_by_id(choice_id)
if not choice:
self.abort(400)
next_ = modifier.get_next_choice(choice)
if not next_:
self.abort(400)
_swap_sequence_numbers(choice, next_)
modifier.put()
self.response.headers["Content-Type"] = "application/json"
self.response.write(json.dumps({
'success': True
}, separators=(',', ':')))
def _process_item_dict(item_dict, gift=False):
item_obj = copy.copy(MenuItem.get_by_id(int(item_dict['id'])))
item_obj.amount = item_dict['quantity']
item_obj.total_float_price = item_obj.float_price * item_obj.amount
item_obj.modifiers = []
item_obj.is_gift = gift
for modifier_dict in item_dict['single_modifiers']:
modifier = SingleModifier.get_by_id(int(modifier_dict['id']))
modifier.amount = modifier_dict['quantity']
modifier.total_float_price = modifier.float_price * modifier.amount
item_obj.total_float_price += modifier.total_float_price * item_obj.amount
item_obj.modifiers.append(modifier)
for modifier_dict in item_dict['group_modifiers']:
modifier = GroupModifier.get_by_id(int(modifier_dict['id']))
choice = modifier.get_choice_by_id(int(modifier_dict['choice']))
choice.amount = modifier_dict['quantity']
choice.total_float_price = choice.float_price * choice.amount
item_obj.total_float_price += choice.total_float_price * item_obj.amount
item_obj.modifiers.append(choice)
if gift:
item_obj.total_float_price = 0.0
return item_obj
def post(self):
modifier_type = self.request.get_range('modifier_type')
modifier = None
if modifier_type == SINGLE_MODIFIER:
modifier = SingleModifier.get_by_id(self.request.get_range('modifier_id'))
elif modifier_type == GROUP_MODIFIER:
modifier = GroupModifier.get_by_id(self.request.get_range('modifier_id'))
else:
self.abort(400)
for product in MenuItem.query().fetch():
confirmed = bool(self.request.get(str(product.key.id())))
if modifier_type == SINGLE_MODIFIER:
found = False
for single_modifier in product.single_modifiers:
if single_modifier == modifier.key:
if not confirmed:
product.single_modifiers.remove(single_modifier)
product.put()
found = True
if not found:
if confirmed:
product.single_modifiers.append(modifier.key)
product.put()
elif modifier_type == GROUP_MODIFIER:
found = False
for group_modifier in product.group_modifiers:
if group_modifier == modifier.key:
if not confirmed:
product.group_modifiers.remove(group_modifier)
product.put()
found = True
if not found:
if confirmed:
product.group_modifiers.append(modifier.key)
product.put()
self.redirect_to('modifiers_list')