def withdraw_cash(acc_no):
try:
print('How much do you want to withdraw')
print('Enter Amount in digit')
amount = int(input("Amount to Withdraw \n"))
user_balance = confirm_balance(acc_no)
if user_balance < amount:
print("Insufficient Fund")
elif user_balance == amount:
print('This amount is all you have in your account')
print("Do you want to withdraw all?")
response = input("Yes or No \n")
if response.lower() == 'yes':
user_balance -= amount
print('take your cash')
user = get_acc_details_from_database(acc_no)
user['balance'] = user_balance
update_account(acc_no, user)
ask_todo_something_else()
elif response.lower() == 'no':
print('Enter new amount to withdraw')
withdraw_cash(acc_no)
else:
print('Invalid response')
exit()
else:
user_balance -= amount
print('take your cash')
user = get_acc_details_from_database(acc_no)
user['balance'] = user_balance
update_account(acc_no, user)
ask_todo_something_else()
except Exception as e:
print("Something went wrong" , e.__class__)
def login():
try:
print("*******LOGIN TO MAKE TRANSACTIONS ****************")
account_number_input = validate_to_tendigits(input('Enter you account number \n '))
if not account_number_input:
login()
account_number_input = validate_input_as_number(account_number_input)
password = input("What is your password \n ")
# user = loop_tru_database(account_number_input)
user = get_acc_details_from_database(account_number_input)
acc_no = user['account_number']
user_password = user['password']
if acc_no == account_number_input:
if user_password == password:
print('LOGIN SUCCESSFUL')
transaction(acc_no)
else:
response = input("are you sure you have account with us? YES or No \n")
if response.lower() == 'yes':
login()
elif response.lower() == 'no':
register()
else:
print('Invalid response')
exit()
else:
print('Invalid account number')
login()
except Exception as e:
print('Something went wrong', e.__class__)
def transfer_cash(acc_no):
try:
user = get_acc_details_from_database(acc_no)
print("Enter Amount to transfer in digits")
amount = int(input("How much do you want to transfer \n"))
amount = validate_input_as_number(amount)
print("Enter beneficiary account number in digits")
beneficiary = input("Beneficiary account number \n")
beneficiary = validate_to_tendigits(beneficiary)
beneficiary = validate_input_as_number(beneficiary)
user_balance = confirm_balance(acc_no)
if user_balance < amount:
print("Insufficient Fund")
elif user_balance == amount:
print('The amount is all you have in your account')
print("Do you want to transfer all?")
response = input("Yes or No \n")
if response.lower() == 'yes':
to_who = get_acc_details_from_database(beneficiary)
to_who["balance"] += amount
update_account(beneficiary, to_who)
print('%.2f has been transferred to %' % (amount, beneficiary))
user['balance'] -= amount
update_account(acc_no, user)
ask_todo_something_else()
elif response.lower() == 'no':
print('Enter new amount to transfer')
transfer_cash(acc_no)
else:
print('Invalid response')
exit()
else:
to_who = get_acc_details_from_database(beneficiary)
to_who["balance"] += amount
update_account(beneficiary, to_who)
print('%.2f has been transferred to %' % (amount, beneficiary))
user['balance'] -= amount
update_account(acc_no, user)
ask_todo_something_else()
except Exception as e:
print("something went wrong", e.__class__)
def account_balance():
account_number = int(input("Enter your Account Number \n"))
user = get_acc_details_from_database(account_number)
owner = user['account_number']
balance = user['balance']
if owner == account_number:
print("Your account balance is: %.2f" % balance)
ask_todo_something_else()
else:
print('Wrong Account Number supplied')
account_balance()
def deposit(acc_no):
try:
print("Enter Deposit Amount in digits")
amount = int(input("How much do you want to deposit \n"))
user = get_acc_details_from_database(acc_no)
balance = user['balance']
balance += amount
print('You deposited %.2f' % amount)
print("Your Account balance is %.2f" % balance)
user['balance'] = balance
update_account(acc_no, user)
ask_todo_something_else()
except Exception as w:
print("something went wrong", w.__class__)
def confirm_balance(account_number):
user = get_acc_details_from_database(account_number)
balance = user['balance']
return balance
def get_balance(account_number):
user = get_acc_details_from_database(account_number)
balance = user['balance']
print("Your Account balance is %.2f" % balance)