static void Main(string[] args)
{
// Launch introUI
UserInterface introUI = new UserInterface();
int uiChoice = introUI.IntroInput();
// While choice isn't EXIT
while (uiChoice != 2)
{
// Load new instance of the CSV Processor
CSVProcessor csvProcessor = new CSVProcessor();
// !!! SET THIS FILE PATH MANUALLY !!!
csvProcessor.ImportCSV(@"..\datafiles\WineList.csv");
// load wineItems locally
List<WineItem> wineItems = csvProcessor.GetWineItems();
// While user makes any choice in the main UI
while (uiChoice == 1 || uiChoice == 2 || uiChoice == 3)
{
// New instance of the main UI
UserInterface mainUI = new UserInterface();
uiChoice = mainUI.MainInput();
// Set up the case statement for the main UI
int uiSwitch = uiChoice;
switch (uiSwitch)
{
case 1:
// Print out the entire list of items with a for loop
for (int i = 0; i <= wineItems.Count - 1; i++)
{
Console.WriteLine(wineItems[i].ToString());
}
break;
case 2:
// Allow user to search for items in the List
Console.WriteLine("ENTER ITEM ID TO SEARCH FOR:");
string userInput = Console.ReadLine();
bool flag = false;
// for loop to search for entered text in the entire list
for(int i = 0; i <= wineItems.Count - 1; i++)
{
if (wineItems[i].ItemID.Equals(userInput) && wineItems[i] != null)
{
Console.WriteLine("MATCHING ITEM ID FOUND:" + Environment.NewLine +
wineItems[i].ToString());
flag = true;
}
}
// show no results
if (flag == false)
{
Console.WriteLine("NO MATCHING ITEM ID");
}
break;
case 3:
// Allow user to enter an item
string enteredID, enteredDescription, enteredPack;
Console.WriteLine("ENTER NEW ID:");
enteredID = Console.ReadLine();
Console.WriteLine("ENTER NEW DESCRIPTION");
enteredDescription = Console.ReadLine();
Console.WriteLine("ENTER NEW PACK");
enteredPack = Console.ReadLine();
// Add item to WineItem list
wineItems.Add(new WineItem(enteredID, enteredDescription, enteredPack));
Console.WriteLine(wineItems[wineItems.Count -1].ToString());
break;
default:
break;
}
}
uiChoice = introUI.IntroInput();
}
}