コード例 #1
0
        public override void RunScene(float framesPerSecond)
        {
            MySqlHelper.ConnectToMySql();
            MySqlDataReader reader = null;
            int             id;
            decimal         currentBalance   = 0.00M;
            int             dollarsToDeposit = 0;
            int             centsToDeposit   = 0;
            decimal         amountToDeposit  = 0.00M;
            decimal         newBalance       = 0.00M;
            string          dollarsString;
            string          centsString;

            if (!isLoggedIn)
            {
                do
                {
                    Console.WriteLine(GetXmlText(@"general/enter_username"));
                    username = Console.ReadLine();
                    Console.WriteLine();

                    reader = MySqlHelper.ExecuteQueryCommand("select * from customer_accounts where username = @0;", new string[] { username });

                    //Make sure there is data for this username. No rows = no data.
                    if (!reader.HasRows)
                    {
                        reader.Close();
                        Console.WriteLine(GetXmlText(@"general/invalid_username") + "'{0}'", username);
                        Console.WriteLine();
                    }
                }while (!reader.HasRows);
            }

            else
            {
                reader = MySqlHelper.ExecuteQueryCommand("select * from customer_accounts where username = @0;", new string[] { username });
            }

            //Get first (and only) record to get data from
            reader.Read();
            id = reader.GetInt32("id");
            string pin = reader.GetString("pin");

            currentBalance = reader.GetDecimal("balance");
            reader.Close();

            //CHECK PIN IF NOT LOGGED IN
            if (!isLoggedIn)
            {
                bool isPINValid = CheckPIN(validPin: pin, attemptsAllowed: 5);

                //EXIT TO WELCOME SCENE IF ATTEMPTS EXCEED LIMIT
                if (!isPINValid)
                {
                    Console.WriteLine(GetXmlText("general/attempts_exceeded"));
                    Console.WriteLine();
                    Director.GetInstance().ChangeScene(new WelcomeScene());
                    return;
                }
            }

            bool isInputValid = false;

            //Get dollars to deposit
            do
            {
                Console.WriteLine(GetXmlText(@"deposit/deposit_dollars"));
                dollarsString = Console.ReadLine();
                Console.WriteLine();

                if (dollarsString == "" || int.TryParse(dollarsString, out dollarsToDeposit))
                {
                    //Can't deposit negative dollars
                    if (dollarsToDeposit >= 0)
                    {
                        isInputValid = true;
                    }
                }
                else
                {
                    Console.WriteLine(GetXmlText(@"deposit/invalid_dollars"));
                    Console.WriteLine();
                }
            }while (!isInputValid);

            //Reset switch for next check
            isInputValid = false;

            //Get cents to deposit
            do
            {
                Console.WriteLine(GetXmlText(@"deposit/deposit_cents"));
                centsString = Console.ReadLine();
                Console.WriteLine();

                if (centsString == "" || (int.TryParse(centsString, out centsToDeposit) && centsToDeposit >= 0 && centsToDeposit <= 99))
                {
                    isInputValid = true;
                }
                else
                {
                    Console.WriteLine(GetXmlText(@"deposit/invalid_cents"));
                    Console.WriteLine();
                }
            }while (!isInputValid);

            amountToDeposit = dollarsToDeposit + centsToDeposit / 100.00M;
            newBalance      = currentBalance + amountToDeposit;
            MySqlHelper.ExecuteNonQueryCommand("update customer_accounts set balance=@0 where id=@1;", new string[] { newBalance.ToString(), id.ToString() });

            //CONFIRMATION
            Console.WriteLine(GetXmlText("deposit/success") + GetXmlText("general/new_balance") + string.Format("${0:0.00}", newBalance));
            Console.WriteLine();

            Director.GetInstance().ChangeScene(new WelcomeScene());
            return;
        }
コード例 #2
0
        public override void RunScene(float framesPerSecond)
        {
            string selectionString;
            int?   selection = null;

            Console.WriteLine(GetXmlText("greeting"));
            Console.WriteLine(GetXmlText("assist"));
            Console.WriteLine();
            Console.WriteLine(GetXmlText("main_menu"));
            Console.WriteLine();
            Console.WriteLine(GetXmlText("enter_number"));

            bool isSelectionValid = false;

            do
            {
                //User didn't enter blank
                if (GetStringInput(out selectionString))
                {
                    //Assume true, will set to false if all cases fail
                    isSelectionValid = true;

                    //Check if user typed in phrase, or number along with phrase, or number + '.'
                    switch (selectionString[0])
                    {
                    //DEPOSIT FUNDS
                    case '1':
                    case 'd':
                    case 'D':
                        selection = 1;
                        break;

                    //WITHDRAW FUNDS
                    case '2':
                    case 'w':
                    case 'W':
                        selection = 2;
                        break;

                    //GET BALANCE STATEMENT
                    case '3':
                    case 'g':
                    case 'G':
                    case 'b':
                    case 'B':
                    case 's':
                    case 'S':
                        selection = 3;
                        break;

                    //CREATE NEW ACCOUNT
                    case '4':
                    case 'c':
                    case 'C':
                    case 'n':
                    case 'N':
                    case 'a':
                    case 'A':
                        selection = 4;
                        break;

                    //INVALID INPUT
                    default:
                        isSelectionValid = false;
                        Console.WriteLine();
                        Console.WriteLine(GetXmlText("error"));
                        Console.WriteLine();
                        Console.WriteLine(GetXmlText("assist"));
                        Console.WriteLine();
                        Console.WriteLine(GetXmlText("main_menu"));
                        Console.WriteLine();
                        break;
                    }
                }
                //User entered blank
                else
                {
                    Console.WriteLine(GetXmlText("error"));
                    Console.WriteLine();
                    Console.WriteLine(GetXmlText("assist"));
                    Console.WriteLine();
                    Console.WriteLine(GetXmlText("main_menu"));
                    Console.WriteLine();
                }
            }while (!isSelectionValid);

            //Lower selection by one so it matches up to enumerated types
            if (selection != null)
            {
                selection--;
            }

            Director director = Director.GetInstance();

            switch (selection)
            {
            case (int)(SELECTION.DEPOSIT):
                director.ChangeScene(new DepositScene());
                break;

            case (int)(SELECTION.WITHDRAW):
                director.ChangeScene(new WithdrawScene());
                break;

            case (int)(SELECTION.STATEMENT):
                director.ChangeScene(new StatementScene());
                break;

            case (int)(SELECTION.NEW):
                director.ChangeScene(new CreateAccountScene());
                break;
            }

            Console.WriteLine();
            return;
        }