using System.Reflection;

namespace PhoneToolMX.Models
{
    public interface IModel
    {
        public int? Id { get; set; }

        public void Commit(IModel obj)
        {
            if (GetType() != obj.GetType()) throw new ArgumentException("Input object must be the same model");
            foreach (var prop in GetType().GetProperties().Where(p => p.CanWrite)) {
                if (prop.GetValue(obj, null) is {} propVal) {
                    prop.SetValue(this, propVal, null);
                } else if (prop.GetCustomAttributes(typeof(AllowNullAttribute)).FirstOrDefault() != null) {
                    prop.SetValue(this, null, null);
                }
            }
        }
    }
}