GildedRose-Refactoring-Kata/csharp/StrategyPatternExample/OlderIsBetterStrategy.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace csharp.StrategyPatternExample
{
    class OlderIsBetterStrategy : ICategoryStrategy
    {
        public void Update(Item item)
        {
            if (item.Quality < 50)
            {
                item.Quality++;
            }

            item.SellIn--;

            if (item.SellIn < 0 && item.Quality < 50)
            {
                item.Quality++;
            }
        }
    }
}