//Non-Preferred customer transaction method
public static void CustomerItemPurchaseNotPreferred(List <NonPreferredCustomer> inputList, int index, string input)
{
bool loop = false;
decimal purchasePrice;
NonPreferredCustomer notPreferredTransaction = new NonPreferredCustomer();
Console.WriteLine(StandardMessages.DisplayNotPreferredCustomerMessage());
notPreferredTransaction.CustomerStatus = false;
do
{
//Get users purchase price
Console.Write("Enter purchase price ==> ");
input = Console.ReadLine();
//Determine if user inputs a number or character
if (decimal.TryParse(input, out purchasePrice))
{
notPreferredTransaction.PurchaseAmount = purchasePrice;
notPreferredTransaction.TransactionNumber = notPreferredTransaction.TransactionNumber + index;
inputList.Add(notPreferredTransaction);
DisplayCustomerTransaction.DisplayNonPreferredTransaction(purchasePrice);
Console.WriteLine(StandardMessages.DisplayEnterMessage());
Console.ReadLine();
loop = true;
}
else
{
//If user enters anything other than a number display invalid input.
Console.WriteLine(StandardMessages.DisplayInvalidChoice());
Console.ReadLine();
}
} while (loop == false);
}
public static void BuildACustomer(List <Customer> inputList, bool loop, string input)
{
//Clear current screen
Console.Clear();
//Create customer object
Customer output = new Customer();
Console.WriteLine(StandardMessages.EnterCustomerInformationTitle());
//Get customer name
Console.Write(StandardMessages.EnterCustomerName());
output.Name = Console.ReadLine();
//Get customer ID#
Console.Write(StandardMessages.EnterCustomerIDNumber());
output.CustomerNumber = Console.ReadLine();
//Get customer address
Console.Write(StandardMessages.EnterCustomerAddress());
output.Address = Console.ReadLine();
//Get customer phone number
Console.Write(StandardMessages.EnterCustomerPhoneNumber());
output.PhoneNumber = Console.ReadLine();
do
{
//Get customers mailing preference
Console.Write("Do you wish to be on the mailing list yes/no? ==> ");
input = Console.ReadLine().ToLower();
//Decision structure for mailing preference
if (input == "yes" || input == "y")
{
output.MailingListOption = true;
loop = true;
}
else if (input == "no" || input == "n")
{
output.MailingListOption = false;
loop = true;
}
else
{
Console.WriteLine(StandardMessages.DisplayInvalidChoice());
Console.ReadLine();
}
} while (loop == false);
inputList.Add(output);
}
static void Main(string[] args)
{
//Setinel to control loop
bool menuLoop = false;
//Get input from user
string input;
//Create objects
RetailItemLibrary.Items jackets = new RetailItemLibrary.Items("Jackets", 12, 59.05m);
RetailItemLibrary.Items jeans = new RetailItemLibrary.Items("Jeans", 40, 34.95m);
RetailItemLibrary.Items shirts = new RetailItemLibrary.Items("Shirts", 20, 24.95m);
do
{
//Displays main menu
Console.Write(StandardMessages.DisplayMainMenu());
//Controls the process flow of the menu
input = Console.ReadLine();
switch (input)
{
case "1":
//Display retail items list
Console.WriteLine("\n\n*Retail Item List*");
Console.WriteLine(StandardMessages.DisplayRetailItems(jackets.Description, jackets.UnitsOnHand, jackets.Price));
Console.WriteLine(StandardMessages.DisplayRetailItems(jeans.Description, jeans.UnitsOnHand, jeans.Price));
Console.WriteLine(StandardMessages.DisplayRetailItems(shirts.Description, shirts.UnitsOnHand, shirts.Price));
Console.WriteLine(StandardMessages.ReturnToMainMenu());
Console.ReadLine();
break;
case "2":
//Exit main program
menuLoop = true;
break;
default:
//Displays invalid choice
Console.WriteLine(StandardMessages.DisplayInvalidChoice());
Console.WriteLine(StandardMessages.ReturnToMainMenu());
Console.ReadLine();
break;
}
//Clears current screen
Console.Clear();
} while (menuLoop == false);
}
static void Main(string[] args)
{
//Set loop sentinel
bool menuLoop = false;
string input;
//Store customer information in list
List <Customer> customer = new List <Customer>();
do
{
//Main menu
Console.WriteLine(StandardMessages.DisplayCreateCustomerMenu());
input = Console.ReadLine();
switch (input)
{
case "1":
//Build customer by entering information
BuildCustomer.BuildACustomer(customer, menuLoop, input);
break;
case "2":
//Displays customer information
DisplayCustomerInfo.DisplayCustomerInformation(customer);
break;
case "3":
menuLoop = true;;
break;
default:
//Displays invalid selection
Console.WriteLine(StandardMessages.DisplayInvalidChoice());
Console.ReadLine();
break;
}
//Clears screen
Console.Clear();
} while (menuLoop == false);
}
static void Main(string[] args)
{
//Set loop sentinels
bool mainProgramLoop = false;
bool preferredMenuLoop = false;
string input;
//Set index to track number of non-preferred customer transactions.
int index = 1;
//Store preferred and non-preferred customer information in lists
List <PreferredCustomer> customer = new List <PreferredCustomer>();
List <NonPreferredCustomer> nonPreferredCustomer = new List <NonPreferredCustomer>();
Console.WriteLine(StandardMessages.DisplayProgramInstructions());
Console.ReadLine();
Console.Clear();
do
{
//Display main program menu
Console.WriteLine(StandardMessages.DisplayMainMenu());
//get input from user
input = Console.ReadLine();
switch (input)
{
case "1":
//Build preferred customer and complete customer transaction
BuildCustomer.BuildACustomer(customer, preferredMenuLoop, input);
CustomerTransaction.CustomerItemPurchasePreferred(customer, input, preferredMenuLoop);
break;
case "2":
//Complete non-preferred customer transaction
CustomerTransaction.CustomerItemPurchaseNotPreferred(nonPreferredCustomer, index, input);
index++;
break;
case "3":
//Display all preferred customers for the day
DisplayCustomerInfo.DisplayPreferredCustomerInformation(customer);
break;
case "4":
//Display all non-preferred customer **Transactions** for the day
DisplayCustomerInfo.DisplayNotPreferredCustomerInformation(nonPreferredCustomer);
break;
case "5":
//Exits program
mainProgramLoop = true;
break;
default:
//Display for invalid selection
Console.WriteLine(StandardMessages.DisplayInvalidChoice());
break;
}
Console.Clear();
} while (mainProgramLoop == false);
}
//Preferred customer transaction method
public static void CustomerItemPurchasePreferred(List <PreferredCustomer> inputList, string input, bool loop)
{
decimal purchasePrice;
decimal discountPrice;
PreferredCustomer transaction = new PreferredCustomer();
transaction.PurchaseAmount = 0.0m;
do
{
//Get input from user and validate if user inputs a number or character
Console.Write("Enter total purchase ==> ");
input = Console.ReadLine();
decimal.TryParse(input, out purchasePrice);
if (decimal.TryParse(input, out purchasePrice) && purchasePrice <= 499.99m && purchasePrice >= 0)
{
transaction.DiscountLevel = 0m;
discountPrice = purchasePrice * transaction.DiscountLevel;
purchasePrice = purchasePrice - discountPrice;
transaction.PurchaseAmount = purchasePrice;
Console.WriteLine("\n**Sorry! No discount for this transaction.**");
//Display reciept
DisplayCustomerTransaction.DisplayPreferredTransaction(transaction.PurchaseAmount, transaction.DiscountLevel, discountPrice);
loop = true;
}
else if (decimal.TryParse(input, out purchasePrice) && purchasePrice >= 500.00m && purchasePrice <= 999.99m)
{
transaction.DiscountLevel = .05m;
discountPrice = purchasePrice * transaction.DiscountLevel;
purchasePrice = purchasePrice - discountPrice;
transaction.PurchaseAmount = purchasePrice;
DisplayCustomerTransaction.DisplayPreferredTransaction(transaction.PurchaseAmount, transaction.DiscountLevel, discountPrice);
loop = true;
}
else if (decimal.TryParse(input, out purchasePrice) && purchasePrice >= 1000.00m && purchasePrice <= 1499.99m)
{
transaction.DiscountLevel = .06m;
discountPrice = purchasePrice * transaction.DiscountLevel;
purchasePrice = purchasePrice - discountPrice;
transaction.PurchaseAmount = purchasePrice;
DisplayCustomerTransaction.DisplayPreferredTransaction(transaction.PurchaseAmount, transaction.DiscountLevel, discountPrice);
loop = true;
}
else if (decimal.TryParse(input, out purchasePrice) && purchasePrice >= 1500.00m && purchasePrice <= 1999.99m)
{
transaction.DiscountLevel = .07m;
discountPrice = purchasePrice * transaction.DiscountLevel;
purchasePrice = purchasePrice - discountPrice;
transaction.PurchaseAmount = purchasePrice;
DisplayCustomerTransaction.DisplayPreferredTransaction(transaction.PurchaseAmount, transaction.DiscountLevel, discountPrice);;
loop = true;
}
else if (decimal.TryParse(input, out purchasePrice) && purchasePrice >= 2000.00m)
{
transaction.DiscountLevel = .10m;
discountPrice = purchasePrice * transaction.DiscountLevel;
purchasePrice = purchasePrice - discountPrice;
transaction.PurchaseAmount = purchasePrice;
DisplayCustomerTransaction.DisplayPreferredTransaction(transaction.PurchaseAmount, transaction.DiscountLevel, discountPrice);
loop = true;
}
else
{
//If user enters anything other than a number display invalid input.
Console.WriteLine(StandardMessages.DisplayInvalidChoice());
Console.ReadLine();
}
} while (loop == false);
Console.WriteLine(StandardMessages.DisplayEnterMessage());
Console.ReadLine();
}