GreenTree.Nachtragsmanagement/GreenTree.Nachtragsmanagement.Web/Models/Config/ConfigItemDataModel.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace GreenTree.Nachtragsmanagement.Web.Models.Config
{
    public class ConfigItemDataModel
    {
        public static Dictionary<string, string> FullTypeTranslations = new Dictionary<string, string>
        {
            { typeof(System.String).FullName, "Text" },
            { typeof(System.Int32).FullName, "Ganze Zahl" },
            { typeof(System.Int64).FullName, "Große ganze Zahl" },
            { typeof(System.Boolean).FullName, "Wahrheitswert" },
            { typeof(System.Double).FullName, "Kommazahl" },
            { typeof(System.DateTime).FullName, "Datum" }
        };

        public int Id { get; set; }
        public string Name { get; set; }
        public string TypeFullName { get; set; }
        public string TypeDescription { get; set; }
        public string Value { get; set; }
        public string Description { get; set; }

        public static ConfigItemDataModel FromConfigItem(Core.Domain.Config.ConfigItem configItemEntity, bool newWhenIsNull)
        {
            if (configItemEntity == null && newWhenIsNull)
                return new ConfigItemDataModel
                {
                    Id = -1
                };

            if (configItemEntity == null && !newWhenIsNull)
                throw new ArgumentNullException("configItemEntity", "Cannot create ConfigItemDataModel from NULL configItem entity.");

            return new ConfigItemDataModel
            {
                Id = configItemEntity.Id,
                TypeFullName = configItemEntity.TypeFullName,
                TypeDescription = FullTypeTranslations[configItemEntity.TypeFullName],
                Value = configItemEntity.Value,
                Description = configItemEntity.Description
            };
        }

        public Core.Domain.Config.ConfigItem ToConfigItem()
        {
            return new Core.Domain.Config.ConfigItem
            {
                Id = this.Id,
                TypeFullName = this.TypeFullName,
                Value = this.Value,
                Description = this.Description
            };
        }
    }
}