private bool IsTargetReached(Jug first, Jug second)
{
var smallest = first; //first < second ? first : second;
var biggest = second;
return(smallest.IsFilledOn(_targetFillAmount) && biggest.IsFilledOn(0));
}
public int FillFrom(Jug other)
{
var fillOn = Capacity - CurrentAmount;
if (other.CurrentAmount <= fillOn)
{
SetCurrentAmount(CurrentAmount + other.CurrentAmount);
return(0);
}
SetCurrentAmount(CurrentAmount + fillOn);
return(other.CurrentAmount - fillOn);
}
public (bool success, IEnumerable <JugStep> steps) RunJugProcess()
{
var steps = new List <JugStep>();
var smallJug = new Jug(Math.Min(_firstCapacity, _secondCapacity));
var bigJug = new Jug(Math.Max(_firstCapacity, _secondCapacity));
var success = true;
while (!IsTargetReached(smallJug, bigJug))
{
if (!bigJug.ClearIfFull())
{
if (!smallJug.IsEmpty)
{
smallJug.SetCurrentAmount(bigJug.FillFrom(smallJug));
}
else
{
smallJug.FillWhole();
}
}
var step = new JugStep(smallJug.CurrentAmount, bigJug.CurrentAmount);
steps.Add(step);
_logger.LogInformation(step.ToString());
if (steps.Count < _config.MaxIterations)
{
continue;
}
if (IsTargetReached(smallJug, bigJug))
{
continue;
}
success = false;
break;
}
return(success, steps);
}
protected bool Equals(Jug other)
{
return(Capacity == other.Capacity);
}