/// <summary>
/// View menu pulls from the load method > which opens the file location and assigns the list values to "MyList"
/// </summary>
public void ViewListMenu()
{
Files files = new Files();
List <Tuple <string, bool> > MyList = files.LoadItem();
int i = 1;
int currentPage = 0;
int totalPages = (int)Math.Ceiling(MyList.Count() / 25.0);
/// To Do
do
{
MenuDisplaySettings();
ViewList();
int lowerLimit = currentPage * 25;
int count = (currentPage == totalPages) ? (MyList.Count - currentPage * 25) : 25;
/// Creates the list of the items currently on the list. Also evaluates if the task is complete.
foreach (Tuple <string, bool> item in MyList.GetRange(lowerLimit, count))
{
if (item.Item2 == true)
{
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.WriteLine($"{i++}){item.Item1}");
}
else
{
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine($"{i++}) {item.Item1}");
}
}
i = 1;
/// bottom of the list view page.
Console.WriteLine($"\nCurrent Page #{currentPage + 1} of {totalPages}");
Console.WriteLine("---------------------");
// condition next && previous pages
Console.WriteLine($"'n') Next Page");
Console.WriteLine($"'p') Previous Page");
Console.Write("\nEnter Your Selection: ");
string userInput = Console.ReadLine().ToLower();
try
{
if (userInput != "p" || userInput != "n" || userInput != "q")
{
MenuDisplaySettings();
int intUserInput = Convert.ToInt32(userInput);
Console.WriteLine($"Task:\t{MyList[( (currentPage*25)+ intUserInput) - 1].Item1}");
Console.WriteLine("\n\n1) Complete");
Console.WriteLine("\n2) Do It Later");
Console.ForegroundColor = ConsoleColor.Gray;
Console.WriteLine(" This Option will mark the item as\n" +
" complete and create a Incomplete\n" +
" at the end of the list. ");
/// Add Method to Complete or Do Later
Console.ReadLine();
}
/// Next
else if (userInput == "n")
{
if (currentPage == totalPages)
{
currentPage = 0;
}
else
{
currentPage++;
}
}
else if (userInput == "p")
{
if (currentPage == 0)
{
currentPage = (totalPages - 1);
}
else
{
currentPage--;
}
}
}
catch (Exception)
{
break;
}
/// Previous
} while (true);
Console.ReadLine();
/// Takes the user selection from the list view menu
/// a.Mark as Complete
/// b.Mark as Incomplete
///
/// Next page (if more than 25)
/// Previous page
Console.ReadLine();
}
public void Formalities()
{
Files files = new Files();
files.LoadItem();
}