public void ShowMenu()
{
var isRunning = true;
while (isRunning)
{
Console.WriteLine("Welcome to the best store ever!");
foreach (var section in SubSections)
{
Console.WriteLine($"{section.Section.ToString("d")}. {section.Title}");
}
foreach (var product in Products)
{
Console.WriteLine($"{product.Id}. {product.Name}");
}
Console.WriteLine("0. Exit");
var userInput = Console.ReadLine();
int intUserInput;
var isSuccessful = int.TryParse(userInput, out intUserInput);
if (!isSuccessful)
{
Console.WriteLine($"Please enter a number between 1 and {SubSections.Count()}");
}
else
{
if (intUserInput == 0)
{
isRunning = false;
}
}
var enumUserInput = (SectionId)intUserInput;
Console.WriteLine($"You chose {userInput}: {enumUserInput}");
var subsection = SubSections.FirstOrDefault(s => s.Section == enumUserInput);
subsection.ShowMenu();
}
}
internal MemberSubSection SubSectionOfSignature(string sig)
{
return(SubSections.FirstOrDefault(section => section.SignatureList.Contains(sig)));
}