using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web;
using System.Xml;
using System.ComponentModel;
using System.Configuration;

namespace Ant.Common
{
    public class DataConfig
    {
        public static Dictionary<string, AppSettings> AppSettingsList = new Dictionary<string, AppSettings>(); private static object lockHelper = new object();
        /// <summary>
        /// 获取数据库配置
        /// </summary>
        /// <returns></returns>
        public static Dictionary<string, AppSettings> GetDataConfig()
        {
            string path = string.Empty ;//"G:\\集成项目\\ORM最新源码\\ORMCodeNew\\HouXingBBS.Admin\\App_Data\\Config\\DataAccess.config"
            string IsWinForm = string.Empty;
            IsWinForm = ConfigurationManager.AppSettings["IsWinForm"].IsEmpty() ? "" : ConfigurationManager.AppSettings["IsWinForm"];
            if (string.Compare(IsWinForm, "true", true) == 0)
            {
                path = System.IO.Directory.GetCurrentDirectory() + ConfigurationManager.AppSettings["DataConfigUrl"];//取WindForm的配置路径
            }
            else
            {
                path = HttpContext.Current.Server.MapPath(ConfigurationManager.AppSettings["DataConfigUrl"]);
            }
            var xml = LoadXmlHelper.XmlLoading(path); DataConfiguration mod = new DataConfiguration();

            var xmllist = xml.SelectNodes("configuration/AppSettings");
            foreach (XmlElement xmlstr in xmllist)
            {
                var configModel = SerializationHelper.XmlDeserialize<AppSettings>(xmlstr.InnerXml);
                if (configModel.IfNotNull())
                {
                    if (!AppSettingsList.ContainsKey(configModel.DatabaseName))
                    {
                        lock (lockHelper)
                        {
                            if (!AppSettingsList.ContainsKey(configModel.DatabaseName))
                            {
                                AppSettingsList.Add(configModel.DatabaseName, configModel);
                            }
                        }
                    }
                       
                }
            }
            return AppSettingsList;
        }

        /// <summary>
        /// 获取数据库配置
        /// </summary>
        /// <returns></returns>
        public static Dictionary<string, AppSettings> GetDataConfig(string path)
        {
            //string path = HttpContext.Current.Server.MapPath(ConfigurationManager.AppSettings["DataConfigUrl"]);
            var xml = LoadXmlHelper.XmlLoading(path); DataConfiguration mod = new DataConfiguration();
            var xmllist = xml.SelectNodes("configuration/AppSettings");
            foreach (XmlElement xmlstr in xmllist)
            {
                var configModel = SerializationHelper.XmlDeserialize<AppSettings>(xmlstr.InnerXml);
                if (configModel.IfNotNull())
                {
                    if (!AppSettingsList.ContainsKey(configModel.DatabaseName))
                        AppSettingsList.Add(configModel.DatabaseName, configModel);
                }
            }
            return AppSettingsList;
        }

    }

    public enum DataConfigEnum
    {
        [Description("读库")]
        ReadData = 0,
        [Description("写库")]
        WriteData = 1
    }

    public class DataConfiguration
    {
       
    }
    public class AppSettings
    {
        /// <summary>
        /// 数据库名称
        /// </summary>
        public string DatabaseName { get; set; }
        /// <summary>
        /// 数据类型
        /// </summary>
        public string DatabaseType { get; set; }
        /// <summary>
        /// 量否加密
        /// </summary>
        public string IsConStringEncrypt { get; set; }
        /// <summary>
        /// 密匙
        /// </summary>
        public string DatabaseKey { get; set; }
        /// <summary>
        /// 读库
        /// </summary>
        public string ReadData { get; set; }
        /// <summary>
        /// 写库
        /// </summary>
        public string WriteData { get; set; }
    }
}