def update_shopping_policy_on_shop(username, policy_id, field_name, new_value, shop_name):
if policy_id is not None and field_name is not None and new_value is not None:
if int(policy_id) < 0:
return "FAILED: Invalid id of Policy"
if field_name not in ['shop_name', 'conditions', 'restriction', 'quantity']:
return "FAILED: Invalid field name"
if Owners.get_owner(username, shop_name) is not False:
if field_name in ['conditions']:
status = checkConditionsSyntax(new_value)
if new_value == "":
new_value = "1=1"
if status is not True:
return status
if not ShoppingPolicies.update_shopping_policy_on_shop(policy_id, field_name, new_value):
return "FAILED: DB error."
LoggerLogic.add_event_log(username, "POLICY: UPDATE SHOP SHOPPING POLICY")
return True
manager = StoreManagers.get_store_manager(username, shop_name)
if manager is not False:
if manager.permission_set_policy > 0:
if field_name in ['conditions']:
status = checkConditionsSyntax(new_value)
if new_value == "":
new_value = "1=1"
if status is not True:
return status
if not ShoppingPolicies.update_shopping_policy_on_shop(policy_id, field_name, new_value):
return "FAILED: DB error."
LoggerLogic.add_event_log(username, "POLICY: UPDATE SHOP SHOPPING POLICY")
return True
return 'FAILED: no permissions!'
return 'FAILED: you are not a the Owner of the shop'
return "FAILED: One (or more) of the parameters is None"
def remove_user(username, registered_user):
if username is not None and registered_user is not None:
if SystemManagers.is_system_manager(username) is not False:
sys_manager = SystemManagers.is_system_manager(
registered_user.username)
is_store_manager = StoreManagers.is_store_manager(
registered_user.username)
is_owner = Owners.is_owner(registered_user.username)
if sys_manager is False:
user = RegisteredUsers.get_user(registered_user.username)
if user is not False:
result_delete = True
if is_store_manager is not False:
result_delete = StoreManagers.remove_manager(
registered_user.username)
else:
if is_owner is not False:
result_delete = Owners.remove_owner(
registered_user.username)
final_result = result_delete and RegisteredUsers.remove_user(
registered_user.username)
if final_result:
LoggerLogic.add_event_log(username, "DELETE USER")
return final_result
return False
return False
def send_message(message):
if message.from_username is not None and message.to_username is not None and message.content is not None:
if message.to_username == 'System' or get_user(
message.to_username) is not False or Shops.search_shop(
message.to_username) is not False:
# output = Messages.send_message(message)
if SystemManagers.is_system_manager(message.from_username):
message.from_username = '******'
output = Messages.send_message(message)
else:
return "FAILED: Target user is incorrect"
else:
return "FAILED: Missing Parameters"
if output:
users = [message.to_username]
if message.to_username == 'System':
LoggerLogic.add_event_log(message.from_username,
"REPORT ITEM / SHOP")
SMs = SystemManagers.get_all_system_managers()
SM_names = []
for sm in SMs:
SM_names.append(sm.username)
users = SM_names
MessagingAlerts.notify_messaging_alerts(
users, '<a href = "../app/home/messages/?content=received" > '
'You Have a new message from ' + message.from_username + '</a>')
return "SUCCESS"
else:
return "FAILED"
def remove_shopping_policy_on_category(username, policy_id):
if policy_id is not None and policy_id > 0:
if SystemManagers.is_system_manager(username) is not False:
if not ShoppingPolicies.remove_shopping_policy_on_category(policy_id):
return "FAILED: DB error."
LoggerLogic.add_event_log(username, "POLICY: REMOVE CATEGORY SHOPPING POLICY")
return True
return 'FAILED: you are not a System Manager'
return "FAILED: Invalid id of Policy"
def remove_shopping_policy_on_shop(username, policy_id, shop_name):
if policy_id is not None and policy_id > 0:
if Owners.get_owner(username, shop_name) is not False:
if not ShoppingPolicies.remove_shopping_policy_on_shop(policy_id):
return "FAILED: DB error."
LoggerLogic.add_event_log(username, "POLICY: REMOVE SHOP SHOPPING POLICY")
return True
return 'FAILED: you are not a the Owner of the shop'
return "FAILED: Invalid id of Policy"
def re_open_shop(username, shop_name):
owner_of_shop = Owners.get_owner(username, shop_name)
if owner_of_shop is not False:
result = Shops.re_open_shop(shop_name)
if result:
LoggerLogic.add_event_log(username,
"SHOP STATUS CHANGED - RE-OPEN")
return result
else:
return False
def create_shop(shop, username):
if shop is not None and username is not None:
if Shops.search_shop(shop.name) is False:
if Shops.create_shop(shop):
if Owners.add_owner(Owner(username, shop.name, None)):
LoggerLogic.add_event_log(username, "OPEN SHOP")
return "SUCCESS"
return "FAILED: Adding Owner"
return "FAILED: Adding Shop"
return "FAILED: Shop name is taken"
return "FAILED: Missing parameters"
def test_get_all_events(self):
LoggerLogic.add_event_log("omri", "open shop")
LoggerLogic.add_event_log("omri2", "payAll")
logs = Logger.get_all_event_logs()
self.assertTrue(len(logs) == 2)
event_log = logs[1]
self.assertEqual(event_log.username, "omri")
self.assertEqual(event_log.event, "open shop")
event_log = logs[0]
self.assertEqual(event_log.username, "omri2")
self.assertEqual(event_log.event, "payAll")
def close_shop(username, shop_name):
owner_of_shop = Owners.get_owner(username, shop_name)
if owner_of_shop is not False:
result = Shops.close_shop(shop_name)
if result:
lotteries = get_lotteries_by_shop(shop_name)
for lottery in lotteries:
lottery_timer(lottery.id)
LoggerLogic.add_event_log(username, "SHOP STATUS CHANGED - CLOSE")
return result
else:
return False
def add_shopping_policy_on_identity(username, conditions, restriction, quantity):
if conditions is not None and restriction is not None and quantity is not None:
if restriction not in ['N', 'AL', 'E', 'UT']:
return "FAILED: Invalid value of restriction."
if int(quantity) < 0:
return "FAILED: Negative quantity is invalid."
if SystemManagers.is_system_manager(username) is not False:
if not ShoppingPolicies.add_shopping_policy_on_identity(conditions, restriction, quantity):
return "FAILED: DB error."
LoggerLogic.add_event_log(username, "POLICY: ADD IDENTITY SHOPPING POLICY")
return True
return 'FAILED: you are not a System Manager'
return "FAILED: One (or more) of the parameters is None"
def pay_all_guest(guest):
if guest is not None:
# check if cart has items
empty = check_empty_cart_guest(guest)
if empty is not True:
purchase_id = 0
# if so, check foreach item if the requested amount exist
cart_items = Consumer.guestShoppingCart[guest]
# cart_items is a array consist of shopping_cart objects
shopping_policy_status = UserShoppingCartLogic.shopping_policy_check(
"guest", cart_items)
if shopping_policy_status is not True:
return shopping_policy_status
message = check_stock_for_shopping_cart(cart_items)
if message is not True:
return message
# if so, sum all items costs, get from costumer his credentials
total_cost = 0
# for each item, calculate visible_discount
for shopping_cart_item in cart_items:
item = get_item(shopping_cart_item.item_id)
new_price = UserShoppingCartLogic.get_new_price_for_item(
item, shopping_cart_item)
total_cost = total_cost + shopping_cart_item.item_quantity * new_price
new_quantity = item.quantity - shopping_cart_item.item_quantity
status = ItemsLogic.update_stock(item.id, new_quantity)
if status is False:
return 'Something went wrong with the purchase'
# live alerts
owners = Owners.get_owners_by_shop(item.shop_name)
owners_name = []
for owner in owners:
owners_name.append(owner.username)
PurchasesAlerts.notify_purchasing_alerts(
owners_name, '<strong>' + guest +
'</strong> has bought item <a href="http://localhost:8000/app/item/?item_id='
+ str(item.id) + '"># <strong>' + str(item.id) +
'</strong></a> from your shop')
pay_confirmation = ExternalSystems.payment.pay(total_cost, guest)
if pay_confirmation is False:
return 'Payment System Denied.'
sup_confirmation = ExternalSystems.supply.supply_a_purchase(
guest, purchase_id)
if sup_confirmation is False:
return 'Supply System Denied.'
status = remove_shopping_cart_guest(guest)
if status is False:
return 'Something went wrong with the purchase'
LoggerLogic.add_event_log("GUEST", "PAY ALL")
return [purchase_id, total_cost]
return 'Shopping cart is empty'
def test_add_event(self):
self.assertTrue(LoggerLogic.add_event_log("omri", "open shop"))
logs = Logger.get_all_event_logs()
self.assertTrue(len(logs) == 1)
event_log = logs[0]
self.assertEqual(event_log.username, "omri")
self.assertEqual(event_log.event, "open shop")
def update_shopping_policy_on_category(username, policy_id, field_name, new_value):
if policy_id is not None and field_name is not None and new_value is not None:
if int(policy_id) < 0:
return "FAILED: Invalid id of Policy"
if field_name not in ['category', 'conditions', 'restriction', 'quantity']:
return "FAILED: Invalid field name"
if SystemManagers.is_system_manager(username) is not False:
if field_name in ['conditions']:
status = checkConditionsSyntax(new_value)
if new_value == "":
new_value = "1=1"
if status is not True:
return status
if not ShoppingPolicies.update_shopping_policy_on_category(policy_id, field_name, new_value):
return "FAILED: DB error."
LoggerLogic.add_event_log(username, "POLICY: UPDATE CATEGORY SHOPPING POLICY")
return True
return 'FAILED: you are not a System Manager'
return "FAILED: One (or more) of the parameters is None"
def register(user):
if user.username is not None and user.password is not None and not SystemManagers.is_system_manager(
user.username):
if re.match(r'[A-Za-z0-9]{8,20}', user.username):
if re.match(r'[A-Za-z0-9]{8,20}', user.password):
user.password = hashlib.sha256(
user.password.encode()).hexdigest()
if Shops.search_shop(user.username) is not False:
return 'FAILED: Username is already taken'
if RegisteredUsers.get_user(user.username) is not False:
return 'FAILED: Username is already taken'
if RegisteredUsers.add_user(user):
UserDetails.insert(user.username)
LoggerLogic.add_event_log(user.username, "REGISTER")
return 'SUCCESS'
return 'FAILED'
else:
return 'FAILED: Password must be 8 to 20 alphabetic letters and numbers'
else:
return 'FAILED: Username must be 8 to 20 alphabetic letters and numbers'
else:
return 'FAILED: Username is already taken'
def add_shopping_policy_on_shop(username, shop_name, conditions, restriction, quantity):
if shop_name is not None and conditions is not None:
if restriction is not None and quantity is not None:
if restriction not in ['N', 'AL', 'E', 'UT']:
return "FAILED: Invalid value of restriction."
if int(quantity) < 0:
return "FAILED: Negative quantity is invalid."
if Owners.get_owner(username, shop_name) is not False:
if not ShoppingPolicies.add_shopping_policy_on_shop(shop_name, conditions, restriction, quantity):
return "FAILED: DB error."
LoggerLogic.add_event_log(username, "POLICY: ADD SHOP SHOPPING POLICY")
return True
manager = StoreManagers.get_store_manager(username,shop_name)
if manager is not False:
if manager.permission_set_policy > 0:
if not ShoppingPolicies.add_shopping_policy_on_shop(shop_name, conditions, restriction, quantity):
return "FAILED: DB error."
LoggerLogic.add_event_log(username, "POLICY: ADD SHOP SHOPPING POLICY")
return True
return 'FAILED: no permissions!'
return 'FAILED: you are not a the Owner of the shop'
return "FAILED: One (or more) of the parameters is None"
return "FAILED: One (or more) of the parameters is None"
def pay_all(login_token):
lotteries = []
if login_token is not None:
# check if cart has items
empty = check_empty_cart_user(login_token)
if empty is not True:
username = Consumer.loggedInUsers[login_token]
# if so, check foreach item if the requested amount exist
cart_items = get_cart_items(login_token)
shopping_policy_status = shopping_policy_check(username, cart_items)
if shopping_policy_status is not True:
return shopping_policy_status
# cart_items is a array consist of shopping_cart objects
message = check_stock_for_shopping_cart(cart_items)
if message is not True:
return message
# if so, sum all items costs, get from costumer his credentials
total_cost = 0
# for each item, calculate visible_discount
purchase_id = Purchases.add_purchase_and_return_id(datetime.now(), username, 0)
if purchase_id is False:
return 'Something went wrong with the purchase'
for shopping_cart_item in cart_items:
item = get_item(shopping_cart_item.item_id)
new_price = get_new_price_for_item(item, shopping_cart_item)
lottery_message = check_lottery_ticket(item, shopping_cart_item, username)
if lottery_message is not True:
return lottery_message
total_cost = total_cost + shopping_cart_item.item_quantity * new_price
status = PurchasedItems.add_purchased_item(purchase_id, shopping_cart_item.item_id,
shopping_cart_item.item_quantity,
shopping_cart_item.item_quantity * new_price)
if status is False:
return 'Something went wrong with the purchase'
status = update_purchase_total_price(purchase_id, total_cost)
if status is False:
return 'Something went wrong with the purchase'
new_quantity = item.quantity - shopping_cart_item.item_quantity
if item.kind == 'ticket':
if new_quantity == 0:
lotteries.append(item.id)
status = ItemsLogic.update_stock(item.id, new_quantity)
if status is False:
return 'Something went wrong with the purchase'
# live alerts
owners = Owners.get_owners_by_shop(item.shop_name)
owners_name = []
for owner in owners:
if owner.should_notify > 0:
owners_name.append(owner.username)
PurchasesAlerts.notify_purchasing_alerts(owners_name,
'<strong>' + username + '</strong> has bought item <a href="http://localhost:8000/app/item/?item_id=' + str(
item.id) + '"># <strong>' + str(
item.id) + '</strong></a> from your shop')
pay_confirmation = ExternalSystems.payment.pay(total_cost, username)
if pay_confirmation is False:
return 'Payment System Denied.'
sup_confirmation = ExternalSystems.supply.supply_a_purchase(username, purchase_id)
if sup_confirmation is False:
return 'Supply System Denied.'
remove_shopping_cart(login_token)
status = ShoppingCartDB.remove_shopping_cart(username)
lottery_ending_check(lotteries)
if status:
LoggerLogic.add_event_log(username, "PAY ALL")
return [purchase_id, total_cost]
return 'Shopping cart is empty'