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BankClient.py
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BankClient.py
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import socket
import sys
import BankServer
def display_menu():
print ("What would you like to do? \n"\
" Enter 'C' to create an account. \n"\
" Enter 'W' to withdraw money \n"\
" Enter 'D' to deposit money \n"\
" Enter 'B' to show your balance \n"\
" Enter 'T' to show your transactions \n"\
" Enter 'E' to exit. \n")
#Create
try:
s = socket.socket()
except socket.error as err:
print("Socket creation failed with error {}...".format(err))
# Connect to Bank server
try:
s.connect(('127.0.0.1', 12345))
except socket.error as msg:
print("Couldn't connect to amERICa Bank server: {}", msg)
sys.exit(1)
print("Connected to server...\n\n")
print("Welcome to Bank of amERICa!...\n")
# Send *encoded* data
while True:
display_menu()
user_input = input(">> ")
# TODO: Arg parse?
if user_input.lower() == 'c':
print("Great, lets get some information from you...", end="")
name = input("What is your full name? ")
if BankServer.validate_account(name):
print("You already has an account with us! \n")
continue
initial = input("How much would you like for your initial deposit? ")
password = BankServer.request_password()
BankServer.create_account(name, initial, password)
elif user_input.lower() in "wdbt":
name = input("What is the name under the account? ")
if BankServer.validate_account(name):
password = input("Enter your password: ")
if BankServer.validate_password(name, password):
if user_input.lower() == 'w':
withdraw_amount = int(input("How much would you like to withdraw? "))
BankServer.withdraw(name, withdraw_amount)
elif user_input.lower() == 'd':
deposit_amount = int(input("How much would you like to deposit? "))
BankServer.deposit(name, deposit_amount)
elif user_input.lower() == 'b':
BankServer.show_balance(name)
elif user_input.lower() == 't':
BankServer.show_transactions(name)
else:
print("Sorry, you do not have an account with us. Please create one! \n")
elif user_input.lower() == 'e':
break
else:
print("Invalid input. Please try again. \n")
#s.send(user_input.encode())
#data_received = s.recv(1024).decode()
#print("Data echoed from server: {}".format(data_received))
s.close()