private bool UseItem()
{
var c = 0;
ui.WriteLine(hero.Backpack.Select(i => $"{c++}: {i}"));
var pos = ui.AskForInt("Select item to use");
log.Add(hero.Use(hero.Backpack[pos]));
return(true);
}
private void SerchOnVechicleFeatures()
{
String regNum = "", color = "", manufacturer = "";
int wheels = 0;
GarageHandler.StringPredicate regNumPredicate = null, colorPredicate = null, manufacturerPredicate = null;
Console.Clear();
Console.WriteLine("Find a vehicle by features");
Console.WriteLine("To search on registration number press Y");
if (Console.ReadKey(intercept: true).Key == ConsoleKey.Y)
{
regNum = manufacturer = Ui.AskForString("Enter the registration number to search on", 5, 8);
regNumPredicate = GetStringPredicate("Registration Number", regNum);
}
Console.WriteLine("To search on color press Y");
if (Console.ReadKey(intercept: true).Key == ConsoleKey.Y)
{
Console.WriteLine("What Color do want to search on");
color = Console.ReadLine();
colorPredicate = GetStringPredicate("Color", color);
}
Console.WriteLine("To search on wheels press Y");
if (Console.ReadKey(intercept: true).Key == ConsoleKey.Y)
{
wheels = Ui.AskForInt("How many wheels should the vehicle have");
}
Console.WriteLine("To search on manufacturer press Y");
if (Console.ReadKey(intercept: true).Key == ConsoleKey.Y)
{
Console.WriteLine("What manufacturer do want to search on");
manufacturer = Console.ReadLine();
manufacturerPredicate = GetStringPredicate("Manufacturer", manufacturer);
}
var matchingVehicles = GarageHandler.GetVehicles(regNum, regNumPredicate, color, colorPredicate, wheels, manufacturer, manufacturerPredicate);
Console.WriteLine($"Found {matchingVehicles.Count()} matching vehicles");
foreach (var vehicle in matchingVehicles)
{
Console.WriteLine(vehicle);
}
Console.WriteLine("Press space to go back to main menu");
do
{
} while (Console.ReadKey(intercept: true).KeyChar != ' ');
this.Start();
}
private Result InteractWithItem(string question, string failText, Func <Item, Result> action)
{
//log.Add("Backpack contents:");
log.Add("");
log.Add(question);
log.Add($" {0:#0}: Nothing");
for (var i = 0; i < hero.Backpack.Count; i++)
{
log.Add($" {i + 1:#0}: {hero.Backpack[i]}");
}
log.Flush();
var index = ui.AskForInt("> ");
try {
var itemToUse = hero.Backpack[index - 1];
return(action(itemToUse));
} catch {
return(Result.NoAction(failText));
}
}