using Microsoft.AspNetCore.Mvc.ModelBinding.Metadata;
using System;
using System.Collections.Generic;
using System.Text;

namespace Saxonite.Net.Core.Web.Base.Middleware
{
	//=======================================================================
	/// <summary>
	/// Force blank form values to be populated to the model as empty strings rather than null values.
	/// </summary>
	public class SaxMetadataProvider : IMetadataDetailsProvider, IDisplayMetadataProvider
	{
		public void CreateDisplayMetadata(DisplayMetadataProviderContext context)
		{
			if (context.Key.MetadataKind == ModelMetadataKind.Property)
			{
				context.DisplayMetadata.ConvertEmptyStringToNull = false;
			}
		}
	}
	//=======================================================================
}