def update_rating(item_id, rank):
if item_id is not None and 0 <= int(rank) <= 10:
sum = Items.get_item(item_id).sum_of_rankings + int(rank)
num = Items.get_item(item_id).num_of_reviews + 1
return Items.update_item(item_id, 'sum_of_rankings', sum) and \
Items.update_item(item_id, 'num_of_reviews', num) and \
Items.update_item(item_id, 'item_rating', sum / num)
def test_permissions(self):
UsersLogic.register(RegisteredUser('ShaharShahar', '1212345678'))
UsersLogic.register(RegisteredUser('TomerTomerLev', '65412321'))
shop = Shop('myShop', 'Active')
ShopLogic.create_shop(shop, 'ShaharShahar')
UsersLogic.add_manager(
'ShaharShahar',
StoreManager('TomerTomerLev', 'myShop', 1, 1, 1, 1, 1, 1, 1, 1))
ItemsLogic.add_item_to_shop(
Item(None, 'myShop', 'doll', 'toys', 'toys:kids', 20, 300,
'regular', None, 0, 0, 0), 'TomerTomerLev')
item = Items.get_item(1)
self.assertEqual(item.shop_name, 'myShop')
self.assertEqual(item.price, 20)
self.assertEqual(item.quantity, 300)
status = ItemsLogic.edit_shop_item('TomerTomerLev', 1, 'price', 40)
self.assertTrue(status)
status = ItemsLogic.edit_shop_item('TomerTomerLev', 1, 'name',
'doll_new')
self.assertTrue(status)
status = ItemsLogic.edit_shop_item('TomerTomerLev', 1, 'quantity', 40)
self.assertTrue(status)
item = Items.get_item(1)
self.assertEqual(item.name, 'doll_new')
self.assertEqual(item.quantity, 40)
self.assertEqual(item.keyWords, 'toys:kids')
status = ItemsLogic.remove_item_from_shop(1, 'TomerTomerLev')
self.assertTrue(status)
def edit_shop_item(username, item_id, field_name, new_value):
item = Items.get_item(item_id)
result = StoreManagers.get_store_manager(username, item.shop_name)
if result is not False:
edit_item_permission = result.permission_edit_item
if edit_item_permission > 0:
return Items.update_item(item_id, field_name, new_value)
else:
if Owners.get_owner(username, item.shop_name) is not False:
return Items.update_item(item_id, field_name, new_value)
return False
def add_item_to_shop(item, username):
if item is not None and item.shop_name is not None and username is not None and item.quantity >= 0 \
and item.price >= 0:
manager = StoreManagers.get_store_manager(username, item.shop_name)
if manager is not False:
add_item_permission = manager.permission_add_item
if add_item_permission > 0:
return Items.add_item_to_shop(item)
if Owners.get_owner(username, item.shop_name) is not False:
return Items.add_item_to_shop(item)
return False
def remove_item_from_shop(item_id, username):
if item_id is not None:
item = Items.get_item(item_id)
if item is not False:
manager = StoreManagers.get_store_manager(username, item.shop_name)
if manager is not False:
remove_item_permission = manager.permission_remove_item
if remove_item_permission > 0:
return Items.remove_item_from_shop(item_id)
elif Owners.is_owner(username):
return Items.remove_item_from_shop(item_id)
return False
def check_in_stock(item_id, amount):
if item_id is not None and amount is not None and amount > 0:
item = Items.get_item(item_id)
if item is not False:
if item.quantity >= amount:
return True
return False
def search_by_keywords(item_keywords):
if item_keywords is not None:
matched_items = []
splitted_keywords = item_keywords.split()
for keyword in splitted_keywords:
matched_items.append(Items.search_items_by_keywords(keyword))
seen = set()
set_to_return = []
for my_list in matched_items:
for obj in my_list:
if obj.id not in seen:
set_to_return.append(obj)
seen.add(obj.id)
return set_to_return
def get_all_reviews_on_item(item_id):
if item_id is not None:
item = Items.get_item(item_id)
if item is not False:
return ReviewsOnItems.get_all_reviews_on_item(item_id)
def get_item_by_code(code):
return Items.get_item_by_code(code)
def get_item(item_id):
return Items.get_item(item_id)
def search_by_category(item_category):
if item_category is not None:
return Items.search_items_by_category(item_category)
def get_item_without_lottery(item_id):
item = Items.get_item(item_id)
if item is False or item.kind == "ticket":
return False
return item
def get_id_by_name(item_name):
return Items.get_id_by_name(item_name)
def get_top_five_ranked_items():
return Items.get_top_five_ranked_items()
def search_by_name(item_name):
if item_name is not None:
return Items.search_items_by_name(item_name)
else:
return False
def get_shop_items(shop_name):
return Items.get_shop_items(shop_name=shop_name)
def search_items_in_shop(shop_name):
if shop_name is not None:
return Items.search_items_in_shop(shop_name)
else:
return False