Dough

using System;
using System.Collections.Generic;
using System.Text;

namespace PizzaCalories
{
    public class Dough
    {
        private const double MinWeight = 1;
        private const double MaxWeight = 200;

        private const double white = 1.5;
        private const double wholegrain = 1.0;
        private const double crispy = 0.9;
        private const double chewy = 1.1;
        private const double homemade = 1.0;

        private string flourType;
        private string bakingTechnique;
        private double weight;

        public Dough(string flourType, string bakingTechnique, double weight)
        {
            this.FlourType = flourType;
            this.BakingTechnique = bakingTechnique;
            this.Weight = weight;
        }

        public string FlourType
        {
            get => this.flourType;
            set
            {
                if (value.ToLower() != "white" && value.ToLower() != "wholegrain")
                {
                    throw new ArgumentException(Exceptions.InvalidDoughTypeException);
                }
                this.flourType = value;
            }
        }

        public string BakingTechnique
        {
            get => this.bakingTechnique;
            set
            {
                if (value.ToLower() != "crispy" && value.ToLower() != "chewy" && value.ToLower() != "homemade")
                {
                    throw new ArgumentException(Exceptions.InvalidDoughTypeException);
                }
                this.bakingTechnique = value;
            }
        }

        public double Weight
        {
            get => this.weight;
            set
            {
                if (value < MinWeight || value > MaxWeight)
                {
                    throw new ArgumentException(Exceptions.InvalidDoughWeightException);
                }
                this.weight = value;
            }
        }

        public double CalculateCalories()
        {
            double calories = 0.0;

            switch (FlourType.ToLower())
            {
                case "white":
                    switch (bakingTechnique.ToLower())
                    {
                        case "crispy": calories = 2 * this.Weight * white * crispy; break;
                        case "chewy": calories = 2 * this.Weight * white * chewy; break;
                        case "homemade": calories = 2 * this.Weight * white * homemade; break;
                        default:
                            break;
                    }; break;
                case "wholegrain":
                    switch (bakingTechnique.ToLower())
                    {
                        case "crispy": calories = 2 * this.Weight * wholegrain * crispy; break;
                        case "chewy": calories = 2 * this.Weight * wholegrain * chewy; break;
                        case "homemade": calories = 2 * this.Weight * wholegrain * homemade; break;
                        default:
                            break;
                    }; break;
                default:
                    break;
            }

            return calories;
        }
    }
}