using KJD_Web.BLL;
using KJD_Web.Utils;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Web;
using System.Web.Services;

namespace KJD_Web
{
    /// <summary>
    /// UserService 的摘要说明
    /// </summary>
    [WebService(Namespace = "http://tempuri.org/")]
    [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
    [System.ComponentModel.ToolboxItem(false)]
    // 若要允许使用 ASP.NET AJAX 从脚本中调用此 Web 服务，请取消注释以下行。 
    // [System.Web.Script.Services.ScriptService]
    public class UserService : System.Web.Services.WebService
    {
        [WebMethod]
        public string hello_world()
        {
            return "Hello World";
        }

        private string GetRequestJsonString()
        {
            Context.Response.ContentType = "text/html;charset=utf-8";
            Context.Response.ContentEncoding = System.Text.Encoding.GetEncoding("utf-8");

            using (Stream s = HttpContext.Current.Request.InputStream) // 获得json 字符流
            {
                // 还原数据流
                byte[] b = new byte[s.Length];
                s.Read(b, 0, (int)s.Length);
                string jsonText = Encoding.UTF8.GetString(b); // JSON字符串
                if (string.IsNullOrEmpty(jsonText))
                {
                    var qs = HttpContext.Current.Request.QueryString;
                    if (qs != null && qs.Keys.Count > 0)
                    {
                        jsonText = "{";
                        foreach (var key in qs.Keys)
                        {
                            jsonText += "\"" + key + "\":" + "\"" + qs[key.ToString()] + "\";";
                        }
                        jsonText = jsonText.TrimEnd(';') + "}";
                    }
                }
                return jsonText;
            }
        }

        [WebMethod]
        public void user_login()
        {
            string jsontext = GetRequestJsonString();

            var result = jsontext;
            result = new UserManage().CheckUserLogin(jsontext);

            Context.Response.Write(result);
            Context.Response.End();
        }

        [WebMethod]
        public void get_package_sign()
        {
            string jsontext = GetRequestJsonString();

            var result = jsontext;
            result = new UserManage().GetPackageSign(jsontext);

            Context.Response.Write(result);
            Context.Response.End();
        }

        [WebMethod]
        public void is_get_return_package()
        {
            string jsontext = GetRequestJsonString();

            var result = jsontext;
            result = new UserManage().IsGetReturnPackage(jsontext);

            Context.Response.Write(result);
            Context.Response.End();
        }

        [WebMethod]
        public void change_password()
        {
            string jsontext = GetRequestJsonString();

            var result = jsontext;
            result = new UserManage().ChangePassword(jsontext);

            Context.Response.Write(result);
            Context.Response.End();
        }

        [WebMethod]
        public void get_sub_user()
        {
            string jsontext = GetRequestJsonString();

            var result = jsontext;
            result = new UserManage().GetSubUser(jsontext);

            Context.Response.Write(result);
            Context.Response.End();
        }

        [WebMethod]
        public void update_sub_user()
        {
            string jsontext = GetRequestJsonString();

            var result = jsontext;
            result = new UserManage().UpdateSubUser(jsontext);

            Context.Response.Write(result);
            Context.Response.End();
        }

        [WebMethod]
        public void add_sub_user()
        {
            string jsontext = GetRequestJsonString();

            var result = jsontext;
            result = new UserManage().AddSubUser(jsontext);

            Context.Response.Write(result);
            Context.Response.End();
        }

        [WebMethod]
        public void delete_user()
        {
            string jsontext = GetRequestJsonString();

            var result = jsontext;
            result = new UserManage().DelUser(jsontext);

            Context.Response.Write(result);
            Context.Response.End();
        }

        [WebMethod]
        public void get_all_user()
        {
            string jsontext = GetRequestJsonString();

            var result = jsontext;
            result = new UserManage().GetAllUser(jsontext);

            Context.Response.Write(result);
            Context.Response.End();
        }

        [WebMethod]
        public void update_user()
        {
            string jsontext = GetRequestJsonString();

            var result = jsontext;
            result = new UserManage().UpdateUser(jsontext);

            Context.Response.Write(result);
            Context.Response.End();
        }

        [WebMethod]
        public void add_user()
        {
            string jsontext = GetRequestJsonString();

            var result = jsontext;
            result = new UserManage().AddUser(jsontext);

            Context.Response.Write(result);
            Context.Response.End();
        }

        [WebMethod]
        public void get_user_amount()
        {
            string jsontext = GetRequestJsonString();

            var result = jsontext;
            result = new UserManage().GetUserAmount(jsontext);

            Context.Response.Write(result);
            Context.Response.End();
        }



        #region 暂时作废
        /*
        [WebMethod]
        public void GetServer()
        {
            var softName = GetRequestJsonString();

            var result = "";
            //result = System.Configuration.ConfigurationManager.ConnectionStrings[softName + "ServerUrl"].ConnectionString;

            Context.Response.Write(result);
            Context.Response.End();
        }

        [WebMethod]
        public void GetUpdateInfo()
        {
            string jsontext = GetRequestJsonString();

            var result = jsontext;
            result = new UpadteManage().CheckUpdate(jsontext);

            Context.Response.Write(result);
            Context.Response.End();

        }

        [WebMethod]
        public byte[] DownloadFile()
        {
            string file = Server.MapPath("").Substring(0, Server.MapPath("").LastIndexOf("\\")) + "\\bin\\test.txt";
            
            System.IO.FileStream fs = null;
            if (System.IO.File.Exists(file))
            {
                try
                {
                    fs = System.IO.File.OpenRead(file);
                    int b1;
                    System.IO.MemoryStream tempStream = new System.IO.MemoryStream();
                    while ((b1 = fs.ReadByte()) != -1)
                    {
                        tempStream.WriteByte(((byte)b1));
                    }
                    return tempStream.ToArray();
                }
                catch (Exception ex)
                {
                    return new byte[0];
                }
                finally
                {
                    fs.Close();
                }
            }
            else
            {
                return new byte[0];
            }
        }

        ///客户端:

        /// <summary>
        /// 从服务器上下载文件,未用
        /// </summary>
        /// <param name="str1">源文件：如“E:\\city.txt”</param>
        /// <param name="str2">目标文件：如@"d:\city.txt"</param>
        //public static void DownFile(string str1, string str2)
        //{
        //    CRMweb.WebService1SoapClient myWeb = new CRMweb.WebService1SoapClient();
        //    byte[] bs = myWeb.DownloadFile(str1);
        //    System.IO.FileStream stream = new System.IO.FileStream(str2, System.IO.FileMode.CreateNew);
        //    stream.Write(bs, 0, bs.Length);
        //    stream.Flush();
        //    stream.Close();
        //}

        [WebMethod]
        public void AddComment()
        {
            string result="";

            //// 输入为querystring
            //var jsonText = GetRequestJsonString();
            //try
            //{
            //    var user_id = RegexUtils.GetStringJson(ref jsonText, "user_id");
            //    var comment = RegexUtils.GetStringJson(ref jsonText, "comment");
            //    if (string.IsNullOrEmpty(user_id))
            //        result = "{\"code\":1,\"msg\":\"未指定用户Id\"}";
            //    else if (string.IsNullOrEmpty(comment))
            //        result = "{\"code\":2,\"msg\":\"未指定留言内容\"}";
            //    else
            //    {
            //        string sql = "insert into pepdtp.comment ";
            //        string sql1 = "(";
            //        string sql2 = "(";
            //        if (user_id != null) { sql1 += "user_id,"; sql2 += "'" + user_id + "',"; }
            //        if (comment != null) { sql1 += "comment,"; sql2 += "'" + comment + "',"; }
            //        var tTime = "'" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "',";
            //        sql1 += "add_time,";
            //        sql2 += tTime;
            //        sql1 = sql1.TrimEnd(',') + ")";
            //        sql2 = sql2.TrimEnd(',') + ")";
            //        sql = sql + sql1 + " values " + sql2;

            //        string conn = System.Configuration.ConfigurationManager.ConnectionStrings["Conn"].ConnectionString;
            //        MysqlUtils mySql = new MysqlUtils(conn);
            //        bool isSuccess = mySql.ExecuteNonQuery(sql);
            //        if (!isSuccess)
            //        {
            //            result = "{\"code\":10001,\"msg\":\"添加留言入库出错，请稍后重试！\"}";
            //        }
            //        else
            //        {
            //            result = "{\"code\":0,\"msg\":\"添加留言成功！\"}";
            //        }
            //        mySql.Close();
            //    }
            //}
            //catch (Exception ex)
            //{
            //    result = "{\"code\":10001,\"msg\":\"添加留言出错，请稍后重试！\"}";
            //};

            Context.Response.Write(result);
            Context.Response.End();
        }

        [WebMethod]
        public void EditUser()
        {
            string result="";

            // 输入为querystring
            //var jsonText = GetRequestJsonString();
            //try
            //{
            //    //var role = RegexUtils.GetStringJson(ref jsonText, "role");
            //    var name = RegexUtils.GetStringJson(ref jsonText, "name");
            //    //var school = RegexUtils.GetStringJson(ref jsonText, "school");
            //    var rkxd = RegexUtils.GetStringJson(ref jsonText, "rkxd");
            //    var zxxkc = RegexUtils.GetStringJson(ref jsonText, "zxxkc");
            //    //var is_import = RegexUtils.GetStringJson(ref jsonText, "is_import");
            //    //var password = RegexUtils.GetStringJson(ref jsonText, "password");
            //    //var order_id = RegexUtils.GetStringJson(ref jsonText, "order_id");
            //    var user_id = RegexUtils.GetStringJson(ref jsonText, "user_id");
            //    if (string.IsNullOrEmpty(user_id))
            //        result = "{\"code\":1,\"msg\":\"未指定用户Id\"}";
            //    else
            //    {
            //        string sql = "update pepdtp.user set ";
            //        //if (role != null) sql += "role=" + role + ",";
            //        if (name != null) sql += "name='" + name + "',";
            //        //if (school != null) sql += "school='" + school + "',";
            //        if (rkxd != null) sql += "rkxd='" + rkxd + "',";
            //        if (zxxkc != null) sql += "zxxkc='" + zxxkc + "',";
            //        //if (is_import != null) sql += "is_import='" + is_import + "',";
            //        //if (password != null) sql += "password='" + password + "',";
            //        //if (order_id != null) sql += "order_id='" + order_id + "',";
            //        sql += "mdy_time='" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "',";
            //        sql = sql.TrimEnd(' ').TrimEnd(',');
            //        if (user_id.Contains(","))
            //            sql += " where user_id in ('" + user_id.Replace(",", "','") + "')";
            //        else
            //            sql += " where user_id='" + user_id + "'";

            //        string conn = System.Configuration.ConfigurationManager.ConnectionStrings["Conn"].ConnectionString;
            //        MysqlUtils mySql = new MysqlUtils(conn);
            //        bool isSuccess = mySql.ExecuteNonQuery(sql);
            //        if (!isSuccess)
            //        {
            //            result = "{\"code\":10001,\"msg\":\"修改用户入库出错，请稍后重试！\"}";
            //        }
            //        else
            //        {
            //            result = "{\"code\":0,\"msg\":\"修改用户成功！\"}";
            //        }
            //        mySql.Close();
            //    }
            //}
            //catch (Exception ex)
            //{
            //    result = "{\"code\":19999,\"msg\":\"修改用户出错，请稍后重试！\"}";
            //};

            Context.Response.Write(result);
            Context.Response.End();
        }
        */
        #endregion
    }
}