using System;

namespace NightclubArcadia.Skills
{
    public sealed class SeededRollSource : IRollSource
    {
        readonly Random _random;

        public SeededRollSource(int seed)
        {
            _random = new Random(seed);
        }

        public int Roll(int sides)
        {
            if (sides < 1)
            {
                throw new ArgumentOutOfRangeException(nameof(sides));
            }

            return _random.Next(1, sides + 1);
        }
    }
}