public void IsProductTypeTest(string productType)
{
var result = ProductTypeOperations.IsProductType(productType);
Assert.IsTrue(result);
}
private static ProductType PromptForValidProductType(string prompt, bool extraInfo = false)
{
ProductType productType = null;
List <ProductType> productTypes = ProductTypeOperations.GetAllProductTypes();
string userInput = "";
bool validProduct = false;
bool error = false;
bool displayedAllProducts = false;
while (!validProduct)
{
if (!displayedAllProducts && (!extraInfo || error))
{
OffsetTop();
}
//display 10 current products and give them the chance to see all of them
if (!displayedAllProducts)
{
DisplayProductTypes(false);
}
//if there was an error in the last time through the loop
if (error)
{
Console.ForegroundColor = ErrorColor;
Console.WriteLine("\tInvalid Product.");
Console.WriteLine();
}
//get the user input
Console.ForegroundColor = PromptColor;
Console.Write("\t" + prompt);
Console.ForegroundColor = EmphasisColor;
userInput = Console.ReadLine().Trim();
Console.ResetColor();
Console.Clear();
if (userInput == "") //they want to display all product types
{
OffsetTop();
DisplayProductTypes(true);
displayedAllProducts = true;
}
else if (ProductTypeOperations.IsProductType(userInput))
{
productType = ProductTypeOperations.GetProductType(userInput);
Console.Clear();
if (extraInfo)
{
OffsetTop();
Console.WriteLine("\t{0} cost per square foot: {1:C}", productType.Type, productType.CostPerSquareFoot);
Console.WriteLine("\t{0} labor cost per square foot: {1:C}", productType.Type, productType.LaborCostPerSquareFoot);
Console.WriteLine("\t----------------------------------------");
Console.WriteLine();
}
validProduct = true;
}
else
{
error = true;
if (displayedAllProducts) //the console was just cleared, so we don't want the error list to go away
{
OffsetTop();
DisplayProductTypes(true);
}
}
}
return(productType);
}