using System.Reflection;
using System.Xml.Linq;
using Deltares.DamEngine.Data.Geotechnics;

namespace Deltares.DamEngine.Calculators.KernelWrappers.DamMacroStability.Assemblers
{
    public class SoilLayerAssembler : DtoAssembler<SoilLayer1D>
    {
        #region Constant declarations

        /// <summary>
        /// Holds the common part of the path to the embedded resource
        /// </summary>
        private const string EmbeddedResourcePath = "Deltares.Dam.Data.Xsd";

        private const string XMLAttributeDummyID = "dummyID";

        /// <summary>
        /// Holds the xml element name
        /// </summary>
        public const string XmlElementName = "Layer";

        /// <summary>
        /// Holds the xml namespace
        /// </summary>
        private const string XmlElementNamespace = "http://deltares.nl/2008/" + XmlShemaName;

        /// <summary>
        /// Holds the name of the xml schema
        /// </summary>
        private const string XmlShemaName = "ProfileDefinition";

        /// <summary>
        /// Holds the xsd resource path 
        /// </summary>
        private const string XsdEmbeddedResourcePath = EmbeddedResourcePath + "." + XmlShemaName + ".xsd";

        #endregion

        public SoilLayerAssembler()
            : base(XmlElementName, XmlElementNamespace, Assembly.GetExecutingAssembly().GetEmbeddedFile(XsdEmbeddedResourcePath))
        {
            this.AddOrUpdateMapping("Id", XMLAttributeDummyID);
            this.AddOrUpdateMapping("Name", "ID");
        }

        public override SoilLayer1D CreateDomainObject(XElement dtoObj)
        {
            SoilLayer1D soilLayer = base.CreateDomainObject(dtoObj);

            soilLayer.Soil = new Soil();

            return soilLayer;
        }

        public override XElement CreateDataTransferObject(SoilLayer1D soilLayer)
        {
            XElement el = base.CreateDataTransferObject(soilLayer);

            XAttribute at = el.Attribute(XMLAttributeDummyID);
            if (at != null)
                at.Remove();

            at = new XAttribute("SoilID", soilLayer.Soil != null ? soilLayer.Soil.Name : "");
            el.Add(at);

            return el;
        }
    }
}