using lab1.Drawnings;
using lab1.Entities;
using System.Diagnostics.CodeAnalysis;

namespace lab1;

public class DrawningTrackedVehicleEqutables : IEqualityComparer<DrawningTrackedVehicle?>
{
    public bool Equals(DrawningTrackedVehicle? x, DrawningTrackedVehicle? y)
    {
        if (x == null || x.EntityTrackedVehicle == null)
        {
            return false;
        }
        if (y == null || y.EntityTrackedVehicle == null)
        {
            return false;
        }
        if (x.GetType().Name != y.GetType().Name)
        {
            return false;
        }
        if (x.EntityTrackedVehicle.Speed != y.EntityTrackedVehicle.Speed)
        {
            return false;
        }
        if (x.EntityTrackedVehicle.Weight != y.EntityTrackedVehicle.Weight)
        {
            return false;
        }
        if (x.EntityTrackedVehicle.BodyColor != y.EntityTrackedVehicle.BodyColor)
        {
            return false;
        }
        if (x is DrawningEntityFighter && y is DrawningEntityFighter)
        {
            EntityFighter _x = (EntityFighter)x.EntityTrackedVehicle;
            EntityFighter _y = (EntityFighter)x.EntityTrackedVehicle;
            if (_x.AdditionalColor != _y.AdditionalColor)
            {
                return false;
            }
            if (_x.Kovsh != _y.Kovsh)
            {
                return false;
            }
            if (_x.Otval != _y.Otval)
            {
                return false;
            }
        }
        return true;
    }
    public int GetHashCode([DisallowNull] DrawningTrackedVehicle obj)
    {
        return obj.GetHashCode();
    }
}