def get(self):
customerID = self.get_cookie("digitATM")
if customerID is not None:
balance = RequestManager.getBalance(customerID)
else:
self.write("An error occurred when attempting to get the hash value for this customer.".format(customerID))
return
if balance is not None:
self.write("<span style=\"text-align:center\">Customer ID: {0}<br>Balance: {1}<br>Return to <a href=\"/menu\"> the menu</a>.</span>".format(customerID, balance))
return
self.write("Customer ID {0} and its corresponding hash exist. However, the balance for this customer could not be determined.".format(customerID))
def post(self):
customerID = self.get_argument("customerID", "")
jsondata = None
with open("accounts.json", "r") as jsonfile:
jsondata = json.load(jsonfile)
customerHash = None
if jsondata is not None and customerID in jsondata:
customerHash = jsondata[customerID]
else:
self.write("Customer ID {0} is not a valid customer ID.".format(customerID))
return
if customerHash is not None:
balance = RequestManager.getBalance(customerHash)
else:
self.write("Although customer ID {0} exists, an error occurred when attempting to get the hash value for customer ID {0}.".format(customerID))
return
if balance is not None:
self.write("Customer ID: {0}\nBalance: {1}".format(customerID, balance))
return
self.write("Customer ID {0} and its corresponding hash exist. However, the balance for this customer could not be determined.".format(customerID))