using System;
using System.Collections.Generic;
using System.IO;
using System.Xml;
using System.Text;

using CB.Common;

namespace CB.Config
{
    public class ColumnConfigs
    {
        private static string configPath = AppDomain.CurrentDomain.BaseDirectory + "Config\\ColumnConfigs.config";
        private static long version = 0;
        private static ColumnConfigInfo config = null;
        private static object lockObject = new object();

        static ColumnConfigs()
        { LoadConfig(); }

        private ColumnConfigs() { }

        private static void LoadConfig()
        {
            var _config = new ColumnConfigInfo();
            if (File.Exists(configPath))
            {
                XmlDocument doc = new XmlDocument();
                doc.Load(configPath);

                var root = doc.SelectSingleNode("Config");
                if (null != root)
                {
                    var node = root.SelectSingleNode("TukuFileUrl");
                    if (null != node)
                        _config.TukuFileUrl = node.InnerText.Trim();

                    node = root.SelectSingleNode("TukuWebServiceUrl");
                    if (null != node)
                        _config.TukuWebServiceUrl = node.InnerText.Trim();

                    node = root.SelectSingleNode("TukuDomain");
                    if (null != node)
                        _config.TukuDomain = node.InnerText.Trim();
                }
                version = File.GetLastWriteTime(configPath).Ticks;
            }
            config = _config;
        }

        public static ColumnConfigInfo GetConfig()
        {
            if (null == config)
            { LoadConfig(); }

            if (version != File.GetLastWriteTime(configPath).Ticks)
            { LoadConfig(); }

            return config;
        }

        /// <summary>
        /// 保存配置文件
        /// </summary>
        /// <param name="config"></param>
        /// <returns></returns>
        public static bool SaveConfig(ColumnConfigInfo config)
        {
            var sp = new StringBuilder(2000);
            sp.Append("<?xml version=\"1.0\" encoding=\"utf-8\" ?>\r\n");
            sp.Append("<Config>\r\n");
            sp.Append("  <TukuFileUrl>" + config.TukuFileUrl + "</TukuFileUrl>\r\n");
            sp.Append("  <TukuWebServiceUrl>" + config.TukuWebServiceUrl + "</TukuWebServiceUrl>\r\n");
            sp.Append("  <TukuDomain>" + config.TukuDomain + "</TukuDomain>\r\n");
            sp.Append("</Config>");

            using (StreamWriter writer = new StreamWriter(configPath, false, System.Text.Encoding.UTF8, sp.Length))
            {
                writer.Write(sp.ToString());
            }
            return true;
        }

        /// <summary>
        /// 获取图库最新已上传文件列表
        /// </summary>
        /// <returns></returns>
        public static List<GalleryEntity> GetTukuFileList(int cid)
        {
            try
            {
                //TuKuWebService.tuku tk = new TuKuWebService.tuku();
                //tk.Url = config.TukuWebServiceUrl;
                //tk.Timeout = 5000;
                //return tk.GetFileList();

                WebServiceTuku.WebServiceTuku tuku = new WebServiceTuku.WebServiceTuku();

                string res = tuku.GetNewGallery(cid);
                if (!string.IsNullOrEmpty(res))
                {
                    List<GalleryEntity> list = JSONUtil.ParseFormByJson<List<GalleryEntity>>(res);

                    return list;
                    //"galleryName": "3D联盟好彩乐第二版",
                    //"galleryNumberNew": "29",
                    //"galleryID": 263,
                    //"UrlParms": "2017264_A",
                    //"CreateTime": "2017-09-20T15:25:18.41",
                    //"PerNumber": "257"
                }
                return null;
            }
            catch(Exception e)
            {
                Console.WriteLine(e.Message);
                return null;
            }
        }

        /// <summary>
        /// 获取图库最新期数
        /// </summary>
        /// <returns></returns>
        public static int GetTukuLatestQi()
        {
            try
            {
                //TuKuWebService.tuku tk = new TuKuWebService.tuku();
                //tk.Url = config.TukuWebServiceUrl;
                //tk.Timeout = 5000;

                //return tk.GetMaxQi();http://tk.55128.cn/WebServiceTuku.asmx

                WebServiceTuku.WebServiceTuku tuku = new WebServiceTuku.WebServiceTuku();
                int res = tuku.GetNewPeriodsNumber();
                return res;
            }
            catch (Exception e)
            {
                Console.WriteLine(e.Message);
                return 0;
            }
        }
    }
}