using System;
using System.Web;
using System.Configuration;
using System.Collections.Generic;
using System.Reflection;
using System.ComponentModel;

namespace CB.Common
{
    public class ToolUtility
    {
        /// <summary>
        ///  自动生成元素name前缀
        /// </summary>
        public static string FilterNamePrefix
        {
            get
            {
                return Utils.GetAppSeting("ElementName") + "_";
            }
        }
        /// <summary>
        /// 获取枚举的Description信息　
        /// </summary>
        /// <param name="obj"></param>
        /// <returns></returns>
        public static string GetEnumDescription<T>(string enumValue)
        {
            T obj = TypeConverter.StringToEnum<T>(enumValue, "0");
            string objName = obj.ToString();
            Type t = obj.GetType();
            FieldInfo fi = t.GetField(objName);

            DescriptionAttribute[] arrDesc = (DescriptionAttribute[])fi.GetCustomAttributes(typeof(DescriptionAttribute), false);

            return arrDesc[0].Description;
        }

        public static string GetAdvertJsPath(params object[] args)
        {
            var pathFormat = System.Configuration.ConfigurationManager.AppSettings["advertremotingpath"];
            if (string.IsNullOrEmpty(pathFormat))
                pathFormat = "http://www.55125.cn/{0}/{1}.{2}";
            return string.Format(pathFormat, args);
        }
    }
}