/// <summary>
/// prompts the user to load the account and travel log info (method is called if current account info is present)
/// </summary>
public bool DisplayLoadAccountInfo(Salesperson salesperson, out bool maxAttemptsExceeded)
{
string userResponse;
maxAttemptsExceeded = false;
ConsoleUtil.HeaderText = "!WARNING!";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Loading previously saved data will overwrite the current information:");
ConsoleUtil.DisplayMessage("");
DisplayAccountDetail(salesperson);
ConsoleUtil.DisplayMessage("");
userResponse = ConsoleValidator.GetYesNoFromUser(MAXIMUM_ATTEMPTS, "Load account info?", out maxAttemptsExceeded);
if (maxAttemptsExceeded)
{
ConsoleUtil.DisplayMessage("Max attempts exceeded! You will now be returned to the main menu.");
return(false);
}
else if (userResponse.ToUpper() == "YES")
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// gets the number of untis to sell
/// </summary>
public int DisplayGetNumberUnitsToSell(Product product)
{
//
// declare int variable to hold the number of units to sell
//
int numberOfUnitsToSell;
ConsoleUtil.HeaderText = "Sell Inventory";
ConsoleUtil.DisplayReset();
if (!ConsoleValidator.TryGetIntegerFromUser(MINIMUM_BUYSELL_AMOUNT, MAXIMUM_BUYSELL_AMOUNT, MAXIMUM_ATTEMPTS, "products", out numberOfUnitsToSell))
{
ConsoleUtil.DisplayMessage("Maximum sttempts exceeded!");
ConsoleUtil.DisplayMessage("By default, the number of products to sell will be set to zero.");
numberOfUnitsToSell = 0;
DisplayContinuePrompt();
}
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage(numberOfUnitsToSell + " products have been subtracted from the inventory.");
DisplayContinuePrompt();
return(numberOfUnitsToSell);
}
/// <summary>
/// prompts the user to load the account and travel log info
/// </summary>
public bool DisplayLoadAccountInfo(out bool maxAttemptsExceeded)
{
string userResponse;
maxAttemptsExceeded = false;
ConsoleUtil.HeaderText = "Load Account";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("");
userResponse = ConsoleValidator.GetYesNoFromUser(MAXIMUM_ATTEMPTS, "Load account info?", out maxAttemptsExceeded);
if (maxAttemptsExceeded)
{
ConsoleUtil.DisplayMessage("Max attempts exceeded! You will now be returned to the main menu.");
return(false);
}
else if (userResponse.ToUpper() == "YES")
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// allows the user to update their account information
/// </summary>
public Salesperson DisplayUpdateAcountInfo(Salesperson salesperson, out bool maxAttemptsExceeded)
{
string userResponse;
bool editingAccount = true;
maxAttemptsExceeded = false;
ConsoleUtil.HeaderText = "Update Account";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage(" NOTE: You cannot change the number units here. Use the Buy/Sell options \nfrom the main menu to do that.");
DisplayContinuePrompt();
while (editingAccount)
{
ConsoleUtil.HeaderText = "Update Account";
ConsoleUtil.DisplayReset();
//
// displays current account info wihtout cities and number of units
//
#region Current Account Info
ConsoleUtil.DisplayMessage("Current account info:");
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("First Name: " + salesperson.FirstName);
ConsoleUtil.DisplayMessage("Last Name: " + salesperson.LastName);
ConsoleUtil.DisplayMessage("Account ID: " + salesperson.AccountID);
ConsoleUtil.DisplayMessage("Starting City: " + salesperson.StartingCity);
ConsoleUtil.DisplayMessage("Product Type: " + salesperson.CurrentStock.Type);
#endregion
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("Please select a corresonding number to change that part of your account.");
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("1)First Name | 2)Last Name | 3)Account ID | 4)Starting City | 5)Product");
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("Enter your choice here: ");
userResponse = Console.ReadLine();
ConsoleUtil.DisplayMessage("");
//
// get a valid answer form user
//
while (userResponse != "1" && userResponse != "2" && userResponse != "3" && userResponse != "4" && userResponse != "5")
{
ConsoleUtil.HeaderText = "Invalid Input";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayPromptMessage("1)First Name | 2)Last Name | 3)Account ID | 4)Starting City | 5)Product");
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("Please enter a correct corresponding number: ");
userResponse = Console.ReadLine();
if (userResponse == "1" && userResponse == "2" && userResponse == "3" && userResponse == "4" && userResponse == "5")
{
break;
}
}
//
// edit account info
//
switch (userResponse)
{
case "1":
ConsoleUtil.HeaderText = "Update First Name";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayPromptMessage("Enter your new first name: ");
salesperson.FirstName = Console.ReadLine();
ConsoleUtil.DisplayMessage("");
break;
case "2":
ConsoleUtil.HeaderText = "Update Last Name";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayPromptMessage("Enter your new last name: ");
salesperson.LastName = Console.ReadLine();
ConsoleUtil.DisplayMessage("");
break;
case "3":
ConsoleUtil.HeaderText = "Update Account ID";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayPromptMessage("Enter your new Account ID: ");
salesperson.AccountID = Console.ReadLine();
ConsoleUtil.DisplayMessage("");
break;
case "4":
ConsoleUtil.HeaderText = "Update Starting City";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayPromptMessage("Enter your new starting city: ");
salesperson.StartingCity = Console.ReadLine();
ConsoleUtil.DisplayMessage("");
break;
case "5":
ConsoleUtil.HeaderText = "Update Product Type";
ConsoleUtil.DisplayReset();
Product.ProductType productType;
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("Enter you new product selection: ");
//
// get new product type from user
//
if (Enum.TryParse <Product.ProductType>(UppercaseFirst(Console.ReadLine()), out productType))
{
salesperson.CurrentStock.Type = productType;
}
else
{
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Seems like you entered an invalid product type.");
ConsoleUtil.DisplayMessage("By default, your product type has been set to None.");
salesperson.CurrentStock.Type = Product.ProductType.None;
DisplayContinuePrompt();
}
break;
default:
break;
}
ConsoleUtil.HeaderText = "Update Account";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Your account has been updated!");
ConsoleUtil.DisplayMessage("");
userResponse = ConsoleValidator.GetYesNoFromUser(MAXIMUM_ATTEMPTS, "\tWould you like to make more changes or continue on?", out maxAttemptsExceeded);
if (maxAttemptsExceeded)
{
ConsoleUtil.DisplayMessage("Max attempts exceeded! You will now be returned to the main menu.");
return(salesperson);
}
else if (userResponse.ToUpper() == "YES")
{
editingAccount = true;
}
else
{
editingAccount = false;
return(salesperson);
}
}
return(salesperson);
}
/// <summary>
/// setup the new salesperson object with the initial data
/// Note: To maintain the pattern of only the Controller changing the data this method should
/// return a Salesperson object with the initial data to the controller. For simplicity in
/// this demo, the ConsoleView object is allowed to access the Salesperson object's properties.
/// </summary>
public Salesperson DisplaySetupAccount()
{
Salesperson salesperson = new Salesperson();
Product.ProductType productType;
int numberOfUnits;
ConsoleUtil.HeaderText = "Account Setup";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Setup your account now.");
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("Enter your first name: ");
salesperson.FirstName = Console.ReadLine();
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("Enter your last name: ");
salesperson.LastName = Console.ReadLine();
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("Enter your account ID: ");
salesperson.AccountID = Console.ReadLine();
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("Enter your Starting City: ");
salesperson.StartingCity = Console.ReadLine();
ConsoleUtil.DisplayMessage("");
ConsoleUtil.HeaderText = "Account Setup";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Please select which type of product you want to work with from below.");
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("Product Types:");
ConsoleUtil.DisplayMessage("");
Console.Write(
"\t- Gilded" + Environment.NewLine +
"\t- Spiked" + Environment.NewLine +
"\t- Colorful" + Environment.NewLine +
"\t- Vintage" + Environment.NewLine +
"\t- Striped" + Environment.NewLine +
"\t- Used" + Environment.NewLine);
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("Enter product selection: ");
//
// get product type from user
//
if (Enum.TryParse <Product.ProductType>(UppercaseFirst(Console.ReadLine()), out productType))
{
salesperson.CurrentStock.Type = productType;
}
else
{
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Seems like you entered an invalid product type.");
ConsoleUtil.DisplayMessage("By default, your product type has been set to None.");
salesperson.CurrentStock.Type = Product.ProductType.None;
DisplayContinuePrompt();
}
//
// get number of products in inventory
//
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage($"You have selected {productType} as your product type.");
if (ConsoleValidator.TryGetIntegerFromUser(MINIMUM_BUYSELL_AMOUNT, MAXIMUM_BUYSELL_AMOUNT, MAXIMUM_ATTEMPTS, $"{productType} products to add to your inventory", out numberOfUnits))
{
ConsoleUtil.DisplayReset();
salesperson.CurrentStock.AddProducts(numberOfUnits);
ConsoleUtil.DisplayMessage($"Thank you! {numberOfUnits} {productType} products are now in your inventory!");
DisplayContinuePrompt();
}
else
{
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Maximum attempts exceeded!");
ConsoleUtil.DisplayMessage($"By default, the number of {productType} products in your inventory are now set to zero.");
salesperson.CurrentStock.AddProducts(0);
DisplayContinuePrompt();
}
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Your account is now setup!");
DisplayContinuePrompt();
return(salesperson);
}