class User:
def __init__(self, user_id):
self._fines = float()
self._identification = int()
self._item_list = ItemList()
self.user_id = user_id
def __del__(self):
pass
def able_to_borrow(self, max_number_loans, max_total_fine):
# checks if user is able to borrow
fine_total = self.get_fine_total()
num_items = self._item_list.number_of_items()
if num_items <= max_number_loans and fine_total <= max_total_fine:
return True
elif fine_total > max_total_fine:
raise FineHighError(fine_total, max_total_fine - fine_total)
elif num_items > max_number_loans:
raise TooManyItems(num_items, max_number_loans)
def checkout_item(self, item_requested, date):
# checks out item
self._item_list.append(item_requested)
def get_fine_total(self):
# returns the total amount of fines for the user
return self._item_list.get_fines()
def get_identification(self):
return self._identification
def pay_fine(self, amount):
# subtracts amount from user's total fines
self._fines = ItemList.get_fines(self._item_list) - amount
pass
def return_item(self):
# updates user's returned item list
return
def pay_fine(self, amount):
# subtracts amount from user's total fines
self._fines = ItemList.get_fines(self._item_list) - amount
pass