using System;
using System.Linq;

namespace EvoCalculator.Core.Base.Columns
{
    public abstract class BaseColumn<T>
    {
        protected BaseColumn(int count)
        {
            Values = new T[count];
        }

        protected BaseColumn()
        {
        }

        public T[] Values { get; set; }

        public T GetValue(int i)
        {
            if (i < Values.Length) return Values[i];

            return (T)Convert.ChangeType(0.0, typeof(T));
        }

        public T[] GetValues(int from = 0) =>
            from switch
            {
                0 => Values,
                _ => Values.Skip(from).ToArray()
            };
    }
}