public void Process(PhoneBookOperation operation)
{
switch (operation)
{
case PhoneBookOperation.AddContact:
AddContact();
break;
case PhoneBookOperation.EditContact:
EditContact();
break;
case PhoneBookOperation.DisplayAllContacts:
DisplayAllContacts();
break;
case PhoneBookOperation.RemoveContact:
RemoveContact();
break;
case PhoneBookOperation.SearchName:
SearchName();
break;
case PhoneBookOperation.SearchPhoneNumber:
SearchPhoneNumber();
break;
case PhoneBookOperation.DisplayContact:
DisplayContact();
break;
}
}
static void Main(string[] args)
{
var phoneBookOperator = new PhoneBookOperator();
Console.WriteLine("Welcome to console phone book");
Console.WriteLine("Type in 'bye' to exit");
string userInput = "";
do
{
Console.WriteLine();
Console.WriteLine("*************");
Console.WriteLine("Options:");
Console.WriteLine("1: Add contact");
Console.WriteLine("2: Remove contact");
Console.WriteLine("3: Edit contact");
Console.WriteLine("4: Display All Contacts");
Console.WriteLine("5: Search honeNumber");
Console.WriteLine("6: Search Name");
Console.WriteLine("7: Display contact");
Console.WriteLine("Insert your option or type 'bye' to exit:");
userInput = Console.ReadLine();
if (userInput == "bye")
{
return;
}
object input;
if (Enum.TryParse(typeof(PhoneBookOperation), userInput, true, out input))
{
PhoneBookOperation operation = (PhoneBookOperation)input;
phoneBookOperator.Process(operation);
}
else
{
Console.WriteLine("Invalid input, try again");
}
Console.WriteLine("*************");
Console.WriteLine();
} while (true);
}