using System;
using FluentNHibernate.Conventions;
using System.Reflection;
using FluentNHibernate;
using FluentNHibernate.Conventions.Instances;
using FluentNHibernate.Conventions.Inspections;
using FluentNHibernate.Conventions.AcceptanceCriteria;

namespace Tanshu.Accounts.Conventions
{
    public class EnumConvention : IUserTypeConvention
    {
        public void Accept(IAcceptanceCriteria<IPropertyInspector> criteria)
        {
            criteria.Expect(x => (x.Property.PropertyType.IsEnum
                || (x.Property.PropertyType.IsGenericType &&
                x.Property.PropertyType.GetGenericTypeDefinition() == typeof(Nullable<>) &&
                x.Property.PropertyType.GetGenericArguments()[0].IsEnum)));
            //criteria.Expect(x => x.Property.PropertyType.IsEnum);
        }

        public void Apply(IPropertyInstance target)
        {
            target.CustomType(target.Property.PropertyType);
        }
    }

    //public class EnumConvention : IPropertyConvention, IPropertyConventionAcceptance
    //{
    //    #region IPropertyConvention Members

    //    public void Apply(IPropertyInstance instance)
    //    {
    //        instance.CustomType(instance.Property.PropertyType);
    //    }

    //    #endregion

    //    #region IPropertyConventionAcceptance Members

    //    public void Accept(IAcceptanceCriteria<IPropertyInspector> criteria)
    //    {
    //        criteria.Expect(x => x.Property.PropertyType.IsEnum ||
    //        (x.Property.PropertyType.IsGenericType &&
    //         x.Property.PropertyType.GetGenericTypeDefinition() == typeof(Nullable<>) &&
    //         x.Property.PropertyType.GetGenericArguments()[0].IsEnum)
    //        );
    //    }

    //    #endregion

    //}

}