using Cruiser.Entities;
using Cruiser.Drawing;
using System;
using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Cruiser.Generics
{
    internal class DrawiningCruiserEqutables : IEqualityComparer<DrawingCruiser?>
    {
        public bool Equals(DrawingCruiser? x, DrawingCruiser? y)
        {
            if (x == null || x.EntityCruiser == null)
            {
                throw new ArgumentNullException(nameof(x));
            }
            if (y == null || y.EntityCruiser == null)
            {
                throw new ArgumentNullException(nameof(y));
            }
            if (x.GetType().Name != y.GetType().Name)
            {
                return false;
            }
            if (x.EntityCruiser.Speed != y.EntityCruiser.Speed)
            {
                return false;
            }
            if (x.EntityCruiser.Weight != y.EntityCruiser.Weight)
            {
                return false;
            }
            if (x.EntityCruiser.BodyColor != y.EntityCruiser.BodyColor)
            {
                return false;
            }
            if (x is DrawingProCruiser && y is DrawingProCruiser)
            {
                EntityProCruiser _cruiserX = (EntityProCruiser)x.EntityCruiser;
                EntityProCruiser _cruiserY = (EntityProCruiser)y.EntityCruiser;
                if (_cruiserX.Helipad != _cruiserY.Helipad)
                {
                    return false;
                }
                if (_cruiserX.RocketMines != _cruiserY.RocketMines)
                {
                    return false;
                }
                if (_cruiserX.ElementsColor != _cruiserY.ElementsColor)
                {
                    return false;
                }
            }
            return true;
        }
        public int GetHashCode([DisallowNull] DrawingCruiser obj)
        {
            return obj.GetHashCode();
        }
    }
}