private bool ProhibitedAction(Coast coast1, Coast coast2, FermerVariant SelectedVariant)
{
if (coast1.isFarmare)
{
switch (SelectedVariant)
{
case FermerVariant.BackFarmer:
case FermerVariant.BackFarmerAndGoat:
case FermerVariant.BackFarmerAndCabbage:
case FermerVariant.BackFarmerAndWolf:
ShowError("You can't do it, farmer on first coast");
return(true);
}
}
else if (coast2.isFarmare)
{
switch (SelectedVariant)
{
case FermerVariant.ThereFarmer:
case FermerVariant.ThereFarmerAndCabbage:
case FermerVariant.ThereFarmerAndGoat:
case FermerVariant.ThereFarmerAndWolf:
ShowError("You can't do it, farmer on second coast");
return(true);
}
}
return(false);
}
public override void Run()
{
Console.Clear();
ShowTheCondition();
string UserAnswer;
FermerVariant SelectedVariant;
Coast coast1 = new Coast(true);
Coast coast2 = new Coast();
FarmerProperty?farmerProperty;
while (true)
{
UserAnswer = AskUser("Please, type numbers by step (0 to repeat the rules)");
if (UserAnswer.ToLower() == "q")
{
return;
}
else if (!Enum.TryParse(UserAnswer, out SelectedVariant) || !Enum.IsDefined(typeof(FermerVariant), SelectedVariant))
{
continue;
}
if (SelectedVariant == FermerVariant.Repeat)
{
ShowTheCondition();
continue;
}
if (ProhibitedAction(coast1, coast2, SelectedVariant))
{
continue;
}
switch (SelectedVariant)
{
case FermerVariant.ThereFarmer:
case FermerVariant.BackFarmer:
farmerProperty = null;
break;
case FermerVariant.ThereFarmerAndWolf:
case FermerVariant.BackFarmerAndWolf:
farmerProperty = FarmerProperty.wolf;
break;
case FermerVariant.ThereFarmerAndGoat:
case FermerVariant.BackFarmerAndGoat:
farmerProperty = FarmerProperty.goat;
break;
case FermerVariant.ThereFarmerAndCabbage:
case FermerVariant.BackFarmerAndCabbage:
farmerProperty = FarmerProperty.cabbage;
break;
case FermerVariant.ShowFirstCoast:
coast1.ShowCoast();
continue;
case FermerVariant.ShowSecondCoast:
coast2.ShowCoast();
continue;
default:
ShowError("unknown error, try again");
continue;
}
if (coast1.StepCheck(farmerProperty) && coast2.StepCheck(farmerProperty))
{
coast1.StepRun(farmerProperty);
coast2.StepRun(farmerProperty);
forReturn = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("Step was success");
Console.ForegroundColor = forReturn;
if (coast2.AllIn())
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("You WIN!!!");
Console.ReadLine();
return;
}
}
}
}
