PersonStartWithoutIsActiveEqualityComparer.cs

namespace Vereinsmeisterschaften.Core.Models
{
    public class PersonStartWithoutIsActiveEqualityComparer : IEqualityComparer<PersonStart>
    {
        public bool Equals(PersonStart x, PersonStart y)
        {
            if (ReferenceEquals(x, y)) return true;
            if (ReferenceEquals(x, null)) return false;
            if (ReferenceEquals(y, null)) return false;
            if (x.GetType() != y.GetType()) return false;
 
            return (x.PersonObj, x.Style, x.Time).Equals((y.PersonObj, y.Style, y.Time));
        }

        public int GetHashCode(PersonStart obj)
            => obj == null ? 0 : (obj.PersonObj, obj.Style, obj.Time).GetHashCode();
    }
}