using System;

namespace ScreenConnect;

public struct Constraint
{
	public int MaxSize { get; set; }

	public static Constraint Combine(Constraint baseConstraint, Constraint constraint)
	{
		return new Constraint
		{
			MaxSize = ((constraint.MaxSize == 0) ? baseConstraint.MaxSize : constraint.MaxSize)
		};
	}

	public void AssertSizeValid(int size)
	{
		if (size < 0)
		{
			throw new InvalidOperationException("Size cannot be negative");
		}
		if (MaxSize != 0 && size > MaxSize)
		{
			throw new InvalidOperationException("Size too large");
		}
	}
}