static void Main(string[] args)
{
int choiceInt = 1;
string idString;
UserInterface ui = new UserInterface();
CSVProcessor csvp = new CSVProcessor();
WineItemCollection WIC = new WineItemCollection();
while (choiceInt != 0)
{
bool error = false;
ui.DisplayMenu();
try
{
choiceInt = Convert.ToInt32(ui.ReadLine());
}
catch
{
ui.InvalidEntry();
error = true;
}
if (!error)
{
switch (choiceInt)
{
case 0:
break;
case 1: //Load the file
if (csvp.Loaded)
ui.FilesAlreadyLoaded();
else
{
csvp.LoadFiles();
ui.FilesLoaded();
}
break;
case 2: //Display all files
if (csvp.Loaded)
ui.DisplayFiles();
else
ui.FilesNotLoaded();
break;
case 3: //Find item by id
if (csvp.Loaded)
{
ui.ItemSearchMessage();
idString = ui.ReadLine();
ui.ItemSearchResult(WIC.FindItem(idString));
}
else
ui.FilesNotLoaded();
break;
case 4: //Add item
if (csvp.Loaded)
{
WineItem temp = new WineItem(ui.NewItemId(), ui.NewItemDescription(), ui.NewItemPack());
ui.DisplayText(WIC.AddItem(temp));
}
else
ui.FilesNotLoaded();
break;
default:
ui.AnotherNumber();
break;
}
}
}
}