static void Main(string[] args)
{
XLibDocument document = new XLibDocument();
document.Open("");
Console.WriteLine("Standard file opened");
UIHelpers.Flow(document);
}
public static void Flow(XLibDocument document)
{
document = (document == null) ? new XLibDocument() : document;
while (true)
{
Console.WriteLine("What to do next? ( 0 - open file, 1 - search, 2 - save" +
" 3 - show all, 4 - add, 5 - remove, 6 - exit)");
string variant = Console.ReadLine();
Console.Clear();
switch (variant)
{
case "0":
Console.WriteLine("Enter path:");
document.Open(Console.ReadLine(), prevIfFail: true);
break;
case "1":
UIHelpers.Searching(document);
break;
case "2":
Console.WriteLine("Enter filename and path");
document.Save(Console.ReadLine());
break;
case "3":
try
{
UIHelpers.ShowResults(document.Books);
} catch (ArgumentException)
{
document = new XLibDocument();
Console.WriteLine("Current document flushed");
}
break;
case "4":
document = UIHelpers.AddBook(document);
Console.WriteLine("Added");
break;
case "5":
Console.WriteLine("Find which books to remove");
document.RemoveBooks(UIHelpers.Searching(document));
Console.WriteLine("Removed successfully");
break;
case "6":
return;
default:
Console.WriteLine("Wrong input - please open a number from 0 to 4 or 5 to exit");
break;
}
}
}