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

namespace BaseCellSimulation.Enzyms
{
    public abstract class Enzym
    {
        /// <summary>
        /// mM/S
        /// </summary>
        public double Vmax { get; set; }
        /// <summary>
        /// mM
        /// </summary>
        public double Km { get; set; }

        public ValueRange VmaxRange { get; protected set; }

        public ValueRange KmRange { get; protected set; }

        protected double rate; 

        protected void Michaelis_Menten(double ressource)
        {
            rate = Michaelis_Menten(ressource, Vmax, Km);
        }

        protected double Michaelis_Menten(double consumable,double vmax, double km)
        {
            return (vmax * consumable) / (km + consumable);
        }

        public abstract void ApplyChanges(CellRessources res, double dt);
    }

    public abstract class InternalEnzym : Enzym
    {
        public abstract void ComputeRate(Resources res);
    }

    public abstract class MembranEnzyme : Enzym
    {
        public abstract double CalculateGradient(CellRessources res);

        public abstract void ComputeRate(double gradient, EnviromentState Env);
    }
}