Beispiel #1
0
        public static void customerMaintenance(ref List <customer> allCustomers)
        {
            bool stayInFunction = true;
            bool firstOperation = true;

            while (stayInFunction)
            {
                if (firstOperation)
                {
                    Console.Clear();
                }

                Console.WriteLine("~ Customer Maintenance ~\n\nWhat would you like to do?\n\n1 - Add new customer.\n2 - Delete a customer.\n3 - Edit customer details.\n4 - Return to Main Menu.");

                int caseCheck = basicFunctions.getCase();

                switch (caseCheck)
                {
                case 1:     //Complete
                {
                    bool   stillAdding = true;
                    string name        = "";
                    UInt32 number      = 0;

                    while (stillAdding)
                    {
                        Console.Clear();

                        if (name == "")
                        {
                            bool acceptName = false;
                            Console.WriteLine("Please enter Customer Name: ");
                            string temp = Console.ReadLine();
                            Console.WriteLine("You entered: " + temp + "\n Accept Name? (Yes to Accept)");
                            string answer = Console.ReadLine();
                            answer = basicFunctions.yesNoOrInvalid(answer);

                            if (answer == "Yes")
                            {
                                acceptName = true;
                            }
                            else if (answer == "No")
                            {
                                acceptName = false;
                            }
                            else if (answer == "Invalid")
                            {
                                basicFunctions.invalidInputEntered();
                            }

                            if (acceptName == true)
                            {
                                name = temp;
                            }
                        }

                        if (number == 0)
                        {
                            bool acceptNumber = false;
                            Console.WriteLine("Please enter Customer Number: ");
                            string temp = Console.ReadLine();
                            Console.WriteLine("You entered: " + temp + "\n Accept Number? (Yes to Accept)");
                            string answer = Console.ReadLine();
                            answer = basicFunctions.yesNoOrInvalid(answer);
                            if (answer == "Yes")
                            {
                                acceptNumber = true;
                            }
                            else if (answer == "No")
                            {
                                acceptNumber = false;
                            }
                            else
                            {
                                basicFunctions.invalidInputEntered();
                            }

                            if (acceptNumber == true)
                            {
                                UInt32.TryParse(temp, out number);
                            }
                        }

                        if (name != "" && number != 0)
                        {
                            addCustomer(ref allCustomers, name, number);
                            Console.WriteLine("\n\nNew Customer Created!\n\n");
                            stillAdding = false;
                        }
                    }

                    firstOperation = false;

                    break;
                }

                case 2:     //Complete
                {
                    bool   stillDeleting = true;
                    string name          = "";
                    UInt32 number        = 0;

                    while (stillDeleting)
                    {
                        Console.Clear();

                        if (name == "")
                        {
                            bool acceptName = false;
                            Console.WriteLine("Please enter name of Customer to be Deleted: ");
                            string temp = Console.ReadLine();
                            Console.WriteLine("You entered: " + temp + "\n Accept? (Yes to Accept)");
                            string answer = Console.ReadLine();
                            answer = basicFunctions.yesNoOrInvalid(answer);

                            if (answer == "Yes")
                            {
                                acceptName = true;
                            }
                            else if (answer == "No")
                            {
                                acceptName = false;
                            }
                            else
                            {
                                basicFunctions.invalidInputEntered();
                            }

                            if (acceptName == true)
                            {
                                name = temp;
                            }
                        }

                        if (number == 0)
                        {
                            bool acceptNumber = false;
                            Console.WriteLine("Please enter: " + name + "'s Customer Number: ");
                            string temp = Console.ReadLine();
                            Console.WriteLine("You entered: " + temp + "\n Accept Number? (Yes to Accept)");
                            string answer = Console.ReadLine();
                            answer = basicFunctions.yesNoOrInvalid(answer);

                            if (answer == "Yes")
                            {
                                acceptNumber = true;
                            }
                            else if (answer == "No")
                            {
                                acceptNumber = false;
                            }
                            else
                            {
                                basicFunctions.invalidInputEntered();
                            }

                            if (acceptNumber == true)
                            {
                                UInt32.TryParse(temp, out number);
                            }
                        }

                        if (name != "" && number != 0)
                        {
                            bool result = deleteCustomer(ref allCustomers, name, number);

                            if (result == true)
                            {
                                Console.WriteLine("\n\n" + name + " Deleted from Customers.\n\n");
                                stillDeleting = false;
                            }
                            else if (result == false)
                            {
                                Console.WriteLine("\n\nCustomer was not able to be deleted!!\n\n");
                                stillDeleting = false;
                            }
                        }
                    }

                    firstOperation = false;

                    break;
                }

                case 3:
                {
                    bool     stillSelectingCustomer = true;
                    bool     stillEditingCustomer   = true;
                    customer toBeEdited             = null;
                    UInt32   custNum = 0;


                    while (stillSelectingCustomer)
                    {
                        if (custNum == 0)
                        {
                            Console.Clear();
                            Console.WriteLine("Please enter the Customer Number for the Customer you wish to edit.");
                            string temp = Console.ReadLine();
                            Console.WriteLine("You entered" + temp + " accept number? (Yes to Accept, No to Decline)");
                            string answer = Console.ReadLine();
                            answer = basicFunctions.yesNoOrInvalid(answer);

                            if (answer == "Yes")
                            {
                                UInt32.TryParse(temp, out custNum);
                                foreach (customer alpha in allCustomers)
                                {
                                    if (alpha.customerNumber == custNum)
                                    {
                                        toBeEdited = alpha;
                                        custNum    = 0;
                                    }
                                }

                                stillSelectingCustomer = false;

                                firstOperation = false;
                            }
                            else if (answer == "No")
                            {
                                stillSelectingCustomer = true;
                            }
                            else
                            {
                                basicFunctions.invalidInputEntered();
                            }
                        }
                    }

                    while (stillEditingCustomer)
                    {
                        Console.WriteLine("What would you like to do?\n\n1 - Change Name.\n2 - Change Customer Number.\n3" +
                                          "- View Customer Details.\n4 - Exit edit customer details.");
                        int getCase = basicFunctions.getCase();

                        switch (getCase)
                        {
                        case 1:
                        {
                            Console.WriteLine("Enter a new Customer Name");
                            string temp = Console.ReadLine();
                            Console.WriteLine("You entered" + temp + ". Accept new Name? (Yes to Accept, else No)");
                            string answer = Console.ReadLine();
                            answer = basicFunctions.yesNoOrInvalid(answer);
                            if (answer == "Yes")
                            {
                                toBeEdited.name = temp;
                                Console.WriteLine("Customer name changed to: " + toBeEdited.name);
                                stillEditingCustomer = false;
                            }
                            else if (answer == "No")
                            {
                                stillEditingCustomer = true;
                            }
                            else
                            {
                                basicFunctions.invalidInputEntered();
                            }
                            break;
                        }

                        case 2:
                        {
                            Console.WriteLine("Enter a new Customer Number");
                            string temp = Console.ReadLine();
                            Console.WriteLine("You entered" + temp + ". Accept new Number? (Yes to Accept, else No)");
                            string answer = Console.ReadLine();
                            answer = basicFunctions.yesNoOrInvalid(answer);
                            if (answer == "Yes")
                            {
                                UInt32 newCustNum = 0;
                                UInt32.TryParse(temp, out newCustNum);
                                toBeEdited.customerNumber = newCustNum;
                                Console.WriteLine("Customer number changed to: " + toBeEdited.customerNumber);
                                stillEditingCustomer = false;
                            }
                            else if (answer == "No")
                            {
                                stillEditingCustomer = true;
                            }
                            else
                            {
                                basicFunctions.invalidInputEntered();
                            }
                            break;
                        }

                        case 3:
                        {
                            Console.WriteLine("Showing Details for Customer: " + toBeEdited.name);
                            Console.WriteLine("\nCustomer Number: " + toBeEdited.customerNumber);
                            Console.WriteLine("\nAccounts Associated with Customer: ");
                            foreach (UInt32 alpha in toBeEdited.associatedAccounts)
                            {
                                Console.WriteLine("\n" + alpha);
                            }

                            break;
                        }

                        case 4:

                            break;

                        default:
                            basicFunctions.invalidInputEntered();
                            break;
                        }
                    }

                    break;
                }

                case 4:

                    stayInFunction = false;

                    break;

                default:
                    basicFunctions.invalidInputEntered("You selected an invalid number");
                    break;
                }
            }
        }
Beispiel #2
0
        public static void accountMaintenance(ref List <customer> allCustomers, ref List <account> allAccounts)
        {
            bool stayInFunction = true;
            bool firstOperation = true;

            while (stayInFunction)
            {
                if (firstOperation)
                {
                    Console.Clear();
                }

                Console.WriteLine("~ Account Maintenance ~\n\nWhat would you like to do?\n\n1 - Add new Account.\n2 - Close Account.\n3 - View Account Details.\n4 - Return to Main Menu.");

                string userInput = Console.ReadLine(); //imhere
                int    caseCheck;

                Int32.TryParse(userInput, out caseCheck); // parse the selection

                switch (caseCheck)
                {
                case 1:
                {
                    bool     stillAdding = true;
                    string   name        = ""; // a name for the account e.g. "My Checking Account"
                    int      type        = 0;  // 1 for Checking, 2 for Savings
                    int      number      = 0;
                    decimal  startBal    = 0m;
                    customer Cust        = null;

                    while (stillAdding)
                    {
                        Console.Clear();

                        if (name == "")
                        {
                            bool acceptName = false;
                            Console.WriteLine("Please enter a Name for the Account: ");
                            string temp = Console.ReadLine();
                            Console.WriteLine("You entered: " + temp + "\n Accept Name? (Yes to Accept)");
                            string answer = Console.ReadLine();
                            if (string.Equals(answer, yes, StringComparison.OrdinalIgnoreCase))
                            {
                                acceptName = true;
                            }

                            if (acceptName == true)
                            {
                                name = temp;
                            }
                        }

                        if (number == 0)
                        {
                            bool acceptNumber = false;
                            Console.WriteLine("Please enter Account Number: ");
                            string temp = Console.ReadLine();
                            Console.WriteLine("You entered: " + temp + "\n Accept Account Number? (Yes to Accept)");
                            string answer = Console.ReadLine();
                            if (string.Equals(answer, yes, StringComparison.OrdinalIgnoreCase))
                            {
                                acceptNumber = true;
                            }

                            if (acceptNumber == true)
                            {
                                Int32.TryParse(temp, out number);
                            }
                        }

                        if (Cust == null)
                        {
                            Console.WriteLine("Please enter Customer Number: ");
                            string temp = Console.ReadLine();
                            Console.WriteLine("You entered: " + temp + "\n Accept Customer Number? (Yes to Accept)");
                            string answer = Console.ReadLine();
                            if (string.Equals(answer, yes, StringComparison.OrdinalIgnoreCase))
                            {
                                int tnum;
                                Int32.TryParse(temp, out tnum);

                                foreach (customer alpha in allCustomers)
                                {
                                    if (alpha.customerNum == tnum)
                                    {
                                        Cust = alpha;
                                    }
                                }
                            }
                        }

                        if (startBal == 0m)
                        {
                            bool acceptBal = false;
                            Console.WriteLine("Please enter a Starting Balance: ");
                            string temp = Console.ReadLine();
                            Console.WriteLine("You entered: " + temp + "\nCorrect starting balance? (Yes to Accept)");
                            string answer = Console.ReadLine();
                            if (string.Equals(answer, yes, StringComparison.OrdinalIgnoreCase))
                            {
                                acceptBal = true;
                            }

                            if (acceptBal == true)
                            {
                                decimal.TryParse(temp, out startBal);
                            }
                        }

                        if (type == 0)
                        {
                            bool acceptType = false;
                            Console.WriteLine("Please select the type of account (Enter: 1 for checking || 2 for savings): ");
                            string temp = Console.ReadLine();
                            if (temp == "1")
                            {
                                Console.WriteLine("You selected Checking account, is this correct? (Yes to Accept)");
                            }
                            else if (temp == "2")
                            {
                                Console.WriteLine("You selected Savings account, is this correct? (Yes to Accept)");
                            }
                            else
                            {
                                Console.WriteLine("Invalid option selected.");
                                break;
                            }
                            string answer = Console.ReadLine();
                            if (string.Equals(answer, yes, StringComparison.OrdinalIgnoreCase))
                            {
                                acceptType = true;
                            }

                            if (acceptType == true)
                            {
                                Int32.TryParse(temp, out type);
                            }
                        }

                        if (name != "" && number != 0 && Cust != null && type != 0 && startBal != 0m)
                        {
                            addAccount(ref Cust, ref allAccounts, name, number, startBal, type);
                            Console.WriteLine("\n\nNew Account Created!\n\n");
                            stillAdding = false;
                        }
                    }

                    firstOperation = false;

                    break;
                }

                case 2:
                {
                    account         toBeClosed   = null;
                    bool            stillClosing = true;
                    int             number       = 0; //account number not customer number
                    List <customer> cust         = null;

                    while (stillClosing)
                    {
                        bool acceptNumber = false;

                        if (number == 0)
                        {
                            Console.WriteLine("Enter the Account Number for the account you wish to close.");
                            string temp = Console.ReadLine();
                            Console.WriteLine("You entered: " + temp + " accept account number? (Yes to Accept)");
                            string answer = Console.ReadLine();

                            if (string.Equals(answer, yes, StringComparison.OrdinalIgnoreCase))
                            {
                                acceptNumber = true;
                            }

                            if (acceptNumber == true)
                            {
                                Int32.TryParse(temp, out number);
                            }
                        }
                    }

                    foreach (account alpha in allAccounts)
                    {
                        if (alpha.accountNumber == number)
                        {
                            Console.WriteLine("We got here.");      //imhere
                            toBeClosed = alpha;
                            cust       = alpha.associatedCustomers;
                        }
                    }

                    Console.WriteLine("Account Number" + toBeClosed.accountNumber + " belongs to " + toBeClosed.associatedCustomers[0].name + " , Customer Number: " +
                                      toBeClosed.associatedCustomers[0].customerNum + "Proceed to Close? (Yes to Close Account)");
                    string answer2 = Console.ReadLine();
                    if (string.Equals(answer2, yes, StringComparison.OrdinalIgnoreCase))
                    {
                        closeAccount(ref cust, ref allAccounts, ref toBeClosed, ref allCustomers);     //closes the account
                        Console.WriteLine("\n\nAccount Closed Successfully.\n\n");
                        firstOperation = false;
                    }

                    break;
                }

                case 3:
                {
                    break;
                }

                case 4:
                {
                    stayInFunction = false;
                    break;
                }
                }
            }
        }
Beispiel #3
0
        public static void accountMaintenance(ref List <customer> allCustomers, ref List <account> allAccounts)
        {
            bool stayInFunction = true;
            bool firstOperation = true;

            while (stayInFunction)
            {
                if (firstOperation)
                {
                    Console.Clear();
                }

                Console.WriteLine("~ Account Maintenance ~\n\nWhat would you like to do?\n\n1 - Add new Account.\n2 - Close Account.\n3 - View Account Details.\n4 - Return to Main Menu.");

                int caseCheck = basicFunctions.getCase();

                switch (caseCheck)
                {
                case 1:
                {
                    bool     stillAdding = true;
                    int      type        = 0; // 1 for Checking, 2 for Savings
                    UInt32   number      = 0;
                    decimal  startBal    = 0m;
                    decimal  startFIR    = 0m;
                    customer Cust        = null;

                    while (stillAdding)
                    {
                        Console.Clear();

                        if (number == 0)
                        {
                            bool acceptNumber = false;
                            Console.WriteLine("Please enter Account Number: ");
                            string temp = Console.ReadLine();
                            Console.WriteLine("You entered: " + temp + "\n Accept Account Number? (Yes or No)");
                            string answer = Console.ReadLine();
                            answer = basicFunctions.yesNoOrInvalid(answer);
                            if (answer == "Yes")
                            {
                                acceptNumber = true;
                            }
                            else if (answer == "No")
                            {
                                acceptNumber = false;
                            }
                            else
                            {
                                basicFunctions.invalidInputEntered();
                            }

                            if (acceptNumber == true)
                            {
                                UInt32.TryParse(temp, out number);
                            }
                        }

                        if (Cust == null)
                        {
                            Console.WriteLine("Please enter Customer Number: ");
                            string temp = Console.ReadLine();
                            Console.WriteLine("You entered: " + temp + "\n Accept Customer Number? (Yes or No)");
                            string answer = Console.ReadLine();
                            answer = basicFunctions.yesNoOrInvalid(answer);

                            if (answer == "Yes")
                            {
                                UInt32 tnum;
                                UInt32.TryParse(temp, out tnum);

                                foreach (customer alpha in allCustomers)
                                {
                                    if (alpha.customerNumber == tnum)
                                    {
                                        Cust = alpha;
                                    }
                                }
                            }
                        }

                        if (startBal == 0m)
                        {
                            bool acceptBal = false;
                            Console.WriteLine("Please enter a Starting Balance: ");
                            string temp = Console.ReadLine();
                            Console.WriteLine("You entered: " + temp + "\nCorrect starting balance? (Yes or No)");
                            string answer = Console.ReadLine();
                            answer = basicFunctions.yesNoOrInvalid(answer);

                            if (answer == "Yes")
                            {
                                acceptBal = true;
                            }
                            else if (answer == "No")
                            {
                                acceptBal = false;
                            }
                            else
                            {
                                basicFunctions.invalidInputEntered();
                            }

                            if (acceptBal == true)
                            {
                                decimal.TryParse(temp, out startBal);
                            }
                        }

                        if (type == 0)
                        {
                            bool acceptType = false;
                            Console.WriteLine("Please select the type of account (Enter: 1 for checking || 2 for savings): ");
                            string temp = Console.ReadLine();
                            if (temp == "1")
                            {
                                Console.WriteLine("You selected Checking account, is this correct? (Yes to Accept)");
                            }
                            else if (temp == "2")
                            {
                                Console.WriteLine("You selected Savings account, is this correct? (Yes to Accept)");
                            }
                            else
                            {
                                Console.WriteLine("Invalid option selected.");
                                break;
                            }
                            string answer = Console.ReadLine();
                            answer = basicFunctions.yesNoOrInvalid(answer);

                            if (answer == "Yes")
                            {
                                acceptType = true;
                            }
                            else if (answer == "No")
                            {
                                acceptType = false;
                            }
                            else
                            {
                                basicFunctions.invalidInputEntered();
                            }

                            if (acceptType == true)
                            {
                                Int32.TryParse(temp, out type);
                            }
                        }

                        if (type == 2)
                        {
                            if (startFIR == 0m)
                            {
                                bool acceptFIR = false;
                                Console.WriteLine("Would you like to use the default Fixed Interest Rate of 1.5%? (Yes to accept, No to set custom).");
                                string answer = Console.ReadLine();
                                answer = basicFunctions.yesNoOrInvalid(answer);
                                if (answer == "Yes")
                                {
                                    acceptFIR = true;
                                    startFIR  = 1.5m;
                                }
                                else if (answer == "No")
                                {
                                    Console.WriteLine("Enter a custom Fixed Interest Rate (Should be a number such as 1 or 1.5, do not include extraneous letters or symbols)");
                                    string temp = Console.ReadLine();
                                    Console.WriteLine("\nYou entered " + temp + "% Fixed Interest Rate, Accept? (Yes or No)");
                                    string answer2 = Console.ReadLine();
                                    answer2 = basicFunctions.yesNoOrInvalid(answer2);

                                    if (answer2 == "Yes")
                                    {
                                        acceptFIR = true;
                                    }
                                    else if (answer == "No")
                                    {
                                        acceptFIR = false;
                                    }
                                    else
                                    {
                                        basicFunctions.invalidInputEntered();
                                    }

                                    if (acceptFIR == true)
                                    {
                                        decimal.TryParse(temp, out startFIR);
                                    }
                                }
                            }
                        }

                        if (number != 0 && Cust != null && type == 1 && startBal != 0m)
                        {
                            addAccount(ref Cust, ref allAccounts, number, startBal, ref allCustomers);
                            Console.WriteLine("\n\nNew Account Created!\n\n");
                            stillAdding = false;
                        }
                        else if (number != 0 && Cust != null && type == 2 && startBal != 0m && startFIR != 0m)
                        {
                            addAccount(ref Cust, ref allAccounts, number, startBal, startFIR, ref allCustomers);
                            Console.WriteLine("\n\nNew Account Created!\n\n");
                            stillAdding = false;
                        }
                    }

                    firstOperation = false;

                    break;
                }

                case 2:
                {
                    account  toBeClosed   = null;
                    bool     stillClosing = true;
                    UInt32   number       = 0; //account number not customer number
                    customer Cust         = null;

                    while (stillClosing)
                    {
                        bool acceptNumber = false;

                        if (number == 0)
                        {
                            Console.WriteLine("Enter the Account Number for the account you wish to close.");
                            string temp = Console.ReadLine();
                            Console.WriteLine("You entered: " + temp + " accept account number? (Yes or No)");
                            string answer = Console.ReadLine();
                            answer = basicFunctions.yesNoOrInvalid(answer);

                            if (answer == "Yes")
                            {
                                acceptNumber = true;
                            }
                            else if (answer == "No")
                            {
                                acceptNumber = false;
                            }
                            else
                            {
                                basicFunctions.invalidInputEntered();
                            }

                            if (acceptNumber == true)
                            {
                                UInt32.TryParse(temp, out number);
                            }
                        }

                        foreach (account alpha in allAccounts)
                        {
                            if (alpha.accountNumber == number)
                            {
                                toBeClosed = alpha;
                                Cust       = alpha.owner;
                            }
                        }

                        Console.WriteLine("Account Number " + toBeClosed.accountNumber + " belongs to " + toBeClosed.owner.name + " , Customer Number: " +
                                          toBeClosed.owner.customerNumber + " Proceed to Close? (Yes or No)");
                        string answer2 = Console.ReadLine();
                        answer2 = basicFunctions.yesNoOrInvalid(answer2);

                        if (answer2 == "Yes")                                                  //imhere
                        {
                            closeAccount(ref allCustomers, Cust, toBeClosed, ref allAccounts); //closes the account
                            Console.WriteLine("\n\nAccount Closed Successfully.\n\n");
                            firstOperation = false;
                            stillClosing   = false;
                        }
                        else if (answer2 == "No")
                        {
                            stillClosing = true;
                        }
                        else
                        {
                            basicFunctions.invalidInputEntered();
                        }
                    }

                    break;
                }

                case 3:
                {
                    bool    stillViewing   = true;
                    account toBeViewed     = null;
                    bool    proceedToPrint = false;

                    while (stillViewing)
                    {
                        Console.Clear();
                        Console.WriteLine("Enter an account number to print account information.");
                        string temp = Console.ReadLine();
                        Console.WriteLine("You entered " + temp + "\n Correct account number? (Yes or No)");
                        string answer = Console.ReadLine();
                        answer = basicFunctions.yesNoOrInvalid(answer);

                        if (answer == "Yes")
                        {
                            UInt32 temp2 = 0;
                            UInt32.TryParse(temp, out temp2);

                            foreach (account alpha in allAccounts)
                            {
                                if (alpha.accountNumber == temp2)
                                {
                                    toBeViewed     = alpha;
                                    proceedToPrint = true;
                                }
                            }
                        }
                        else if (answer == "No")
                        {
                            proceedToPrint = false;
                        }
                        else
                        {
                            basicFunctions.invalidInputEntered();
                        }

                        if (proceedToPrint)
                        {
                            Console.WriteLine("Account Owner Name: " + toBeViewed.owner.name);
                            Console.WriteLine("Account Balance: " + toBeViewed.balance);
                            Console.WriteLine("Account Number: " + toBeViewed.accountNumber);

                            if (toBeViewed.type == 1)
                            {
                                Console.WriteLine("Account Type: Checking");
                            }
                            else
                            {
                                Console.WriteLine("Account Type: Savings");
                                Console.WriteLine("Fixed Interest Rate: " + toBeViewed.fixedIntered);
                            }

                            Console.WriteLine("Enter 1 to Return to Main Menu.");
                            int getCase = basicFunctions.getCase();
                            switch (getCase)
                            {
                            case 1:
                                stillViewing = false;
                                break;

                            default:
                                break;
                            }
                        }
                    }
                    break;
                }

                case 4:
                {
                    stayInFunction = false;
                    break;
                }
                }
            }
        }