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

namespace Model
{
    [DataContract(Name ="ingredient")]
    public class Ingredient
    {
        #region Attributes
        [DataMember(Name ="id")]
        private string name = "";

        [DataMember(Name ="quantity")]
        private Quantity quantity = new Quantity(1, Unit.unit) ;

        #endregion

        #region
        /// <summary>
        /// Property of the Ingredient's attribute name. It raises an ArgumentNullException to prevent a nullable field.
        /// </summary>
        public string Name
        {
            get => name;
            set
            {
                if (value == null)
                {
                    throw new ArgumentNullException("Impossible de ne pas avoir de nom pour l'ingrédient");
                }
            }
        }

        /// <summary>
        /// Property of the Ingredient's attribute Quantity. 
        /// </summary>
        public Quantity QuantityI
        {
            get => quantity;
            set => quantity = value;

        }


        public bool Equals(Ingredient? other)
        {
            if (other == null) { return false; }
            if (this == other) { return true; }
            return Name.Equals(other.Name);
        }
        #endregion

        #region Constructor

        public Ingredient(string name, Quantity quantity)
        {
            Name = name;
            QuantityI = quantity;
        }
        #endregion

    }
}