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)
    {
        return from switch
        {
            0 => Values,
            _ => Values.Skip(from).ToArray()
        };
    }
}