static void Main(string[] args)
{
// Set Console Window Size
Console.BufferHeight = Int16.MaxValue - 1;
Console.WindowHeight = 40;
Console.WindowWidth = 120;
// Set a constant for the size of the collection
const int beverageCollectionSize = 4000;
// Set a constant for the path to the CSV File
const string pathToCSVFile = "../../../../datafiles/beverage_list.csv";
// Create an instance of the UserInterface class
UserInterface userInterface = new UserInterface();
// Create an instance of the BeverageCollection class
BeverageCollection beverageCollection = new BeverageCollection(beverageCollectionSize);
// Create an instance of the CSVProcessor class
CSVProcessor csvProcessor = new CSVProcessor();
// Display the Welcome Message to the user
userInterface.DisplayWelcomeGreeting();
// Display the Menu and get the response. Store the response in the choice integer
// This is the 'primer' run of displaying and getting.
int choice = userInterface.DisplayMenuAndGetResponse();
// While the choice is not exit program
while (choice != 5)
{
switch (choice)
{
case 1:
// Load the CSV File
bool success = csvProcessor.ImportCSV(beverageCollection, pathToCSVFile);
if (success)
{
// Display Success Message
userInterface.DisplayImportSuccess();
}
else
{
// Display Fail Message
userInterface.DisplayImportError();
}
break;
case 2:
// Print Entire List Of Items
string allItemsString = beverageCollection.ToString();
if (!String.IsNullOrWhiteSpace(allItemsString))
{
// Display all of the items
userInterface.DisplayAllItems(allItemsString);
}
else
{
// Display error message for all items
userInterface.DisplayAllItemsError();
}
break;
case 3:
// Search For An Item
string searchQuery = userInterface.GetSearchQuery();
string itemInformation = beverageCollection.FindById(searchQuery);
if (itemInformation != null)
{
userInterface.DisplayItemFound(itemInformation);
}
else
{
userInterface.DisplayItemFoundError();
}
break;
case 4:
// Add A New Item To The List
string[] newItemInformation = userInterface.GetNewItemInformation();
if (beverageCollection.FindById(newItemInformation[0]) == null)
{
beverageCollection.AddNewItem(
newItemInformation[0],
newItemInformation[1],
newItemInformation[2],
decimal.Parse(newItemInformation[3]),
(newItemInformation[4] == "True")
);
userInterface.DisplayAddWineItemSuccess();
}
else
{
userInterface.DisplayItemAlreadyExistsError();
}
break;
}
// Get the new choice of what to do from the user
choice = userInterface.DisplayMenuAndGetResponse();
}
}
