def make_deposit()

in scripts/bank_deposit.py [0:0]

• 19 lines of code
• 5 McCabe index (conditional complexity)

def make_deposit(conn):
    # ask for deposit
    while True:
        try:
            print("Make a deposit to your checking account.")
            deposit_amount=input("Enter deposit amount ($): ")
            deposit_amount = int(deposit_amount)
            if isinstance(deposit_amount, int) is False:
                raise ValueError("Please deposit full dollar amounts!")
        except ValueError:
            print("Please deposit full dollar amounts!")
            continue
        else:
            break

    # deposit the amount
    conn.begin()
    with conn.cursor() as cursor:
        cursor.execute("INSERT INTO `transactions` (`account_number`, `trx_medium`, `trx_type`, `trx_amount`) VALUES ('012948503534', 'Cash', 'Deposit', %d);" % deposit_amount)
        cursor.execute("UPDATE `accounts` SET `total_balance` = `total_balance` + %d WHERE `account_number` = '012948503534';" % deposit_amount)
        cursor.close()
    conn.commit()