using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System.Configuration;
using DK.XuWei.WebMes;

/// <summary>
/// 调用MES的WCF接口通用方法 xuwei 2019-10-26
/// </summary>
public class WCF
{
    /// <summary>
    /// MES服务器IP地址。
    /// </summary>
    public string IP;

    /// <summary>
    /// MES服务WCF调用参数。
    /// </summary>
    public JObject Para;


    /// <summary>
    /// 实例化MES服务WCF调用方法。
    /// </summary>
    public WCF()
    {
        //从Web.config读取服务器IP
        IP = ConfigurationManager.AppSettings["ProductCheckServer"].ToString();
        Para = new JObject();
    }

    /// <summary>
    /// 初始化默认WCF参数，如果存在Session从Session中加载，否则实例化空参数
    /// </summary>
    /// <param name="paraNames">参数名称字符串，以逗号分隔。</param>
    /// <returns></returns>
    public JObject LoadParaBySession(string paraNames = "accountId,accountCode,userId,userName,userCode,userPassword,sessionKey")
    {
        JObject para = new JObject();
        string[] sessionNames = paraNames.Split(',');
        for (int i = 0; i < sessionNames.Length; i++)
        {
            if (HttpContext.Current.Session[sessionNames[i]] is object)
                para.Add(new JProperty(sessionNames[i], HttpContext.Current.Session[sessionNames[i]]));
        }
        return para;
    }

    /// <summary>
    /// 初始化默认登录参数
    /// </summary>
    /// <returns></returns>
    public JObject LoadParaByLoginDefault()
    {
        JObject para = new JObject(
            new JProperty("macAddress", "xx:xx:xx:xx:xx:xx"),
            new JProperty("ipAddress", "250.250.250.250"),
            new JProperty("phoneCode", "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"),
            new JProperty("phoneType", "WebMes"),
            new JProperty("appVersion", "1.0"),
            new JProperty("systemType", "WindowsServer"),
            new JProperty("systemVersion", "2008R2")
        );
        return para;
    }

    /// <summary>
    /// 获取用户session状态
    /// </summary>
    /// <returns></returns>
    public JObject GetSession()
    {
        JObject para = new JObject();
        for (int i = 0; i < HttpContext.Current.Session.Count; i++)
        {
            if (HttpContext.Current.Session[i] is object)
                para.Add(new JProperty(HttpContext.Current.Session.Keys[i], HttpContext.Current.Session[i]));
        }
        return para;
    }

    /// <summary>
    /// 登录并记录Session数据
    /// </summary>
    /// <param name="URL">完整URL,但不包括IP部分。</param>
    /// <returns></returns>
    public string Login(string URL = "", string GoURL = "")
    {
        //提交post数据
        string jsonStr = JsonClient.Post(IP + URL, JsonConvert.SerializeObject(Para));
        JObject json = JObject.Parse(jsonStr);

        //登录成功记录Session
        if (json["d"]["Status"].ToString() == "0")
        {
            Para.Add(new JProperty("accountId", json["d"]["AccountID"].ToString()));
            Para.Add(new JProperty("userId", json["d"]["UserID"].ToString()));
            Para.Add(new JProperty("userName", json["d"]["UserName"].ToString()));
            Para.Add(new JProperty("sessionKey", json["d"]["SessionKey"].ToString()));
            SetSessionByPara();
        }

        JObject result = new JObject(
            new JProperty("Status", json["d"]["Status"].ToString()),
            new JProperty("Message", json["d"]["Message"].ToString()),
            new JProperty("GoUrl", GoURL)
            );
        return result.ToString();
    }

    /// <summary>
    /// 从Para记录 Session 默认 accountCode,userCode,userPassword,sessionKey
    /// </summary>
    /// <param name="paraNames">要清除的Session串用逗号分隔</param>
    public void SetSessionByPara(string paraNames = "accountId,accountCode,userId,userName,userCode,userPassword,sessionKey")
    {
        string[] sessionNames = paraNames.Split(',');
        for (int i = 0; i < sessionNames.Length; i++)
        {
            HttpContext.Current.Session[sessionNames[i]] = Para[sessionNames[i]].ToString();
        }
    }

    /// <summary>
    /// 清除 Session 默认 accountCode,userCode,userPassword,sessionKey
    /// </summary>
    /// <param name="paraNames">要清除的Session串用逗号分隔</param>
    public void ClearSessionByPara(string paraNames = "accountCode,userCode,userPassword,sessionKey")
    {
        string[] sessionNames = paraNames.Split(',');
        for (int i = 0; i < sessionNames.Length; i++)
        {
            HttpContext.Current.Session[sessionNames[i]] = null;
            HttpContext.Current.Session.Remove(sessionNames[i]);
        }
    }

    /// <summary>
    /// 退出登录,清除所有Session
    /// </summary>
    /// <returns></returns>
    public string LogOut()
    {
        ClearSessionByPara();
        return "";
    }

    /// <summary>
    /// 向URL指定的WCF接口提交POST数据
    /// </summary>
    /// <param name="URL">完整URL,但不包括IP部分。</param>
    /// <returns></returns>
    public string Post(string URL = "")
    {
        string jsonStr = "";
        //xuwei fix 2020-06-17 检查出错接口详细问题 写入log
        try
        {
            //提交post数据
            jsonStr = JsonClient.Post(IP + URL, JsonConvert.SerializeObject(Para));

            JObject json = JObject.Parse(jsonStr);
            //状态为0，返回内容不为空才是查询到结果
            if (json["d"]["Status"].ToString() == "0" && json["d"]["Result"].ToString() != "[]")
            {
                jsonStr = json["d"]["Result"].ToString();
                if (jsonStr == "") jsonStr = json["d"]["Message"].ToString();
            }
            else
            {
                //jsonStr = json["d"]["Message"].ToString();
                jsonStr = "";
            }

            //Exception ex = new Exception("OK 数据接口返回值（" + IP + URL + "）：" + jsonStr);
            //Curtain.Log.Logger.Error(ex);

            return jsonStr;
        }
        catch
        {
            Exception ex = new Exception("ERR 数据接口返回值（IP:" + IP + " URL:" + URL + " PARA:" + JsonConvert.SerializeObject(Para) +  "） RESULT:" + jsonStr);
            Curtain.Log.Logger.Error(ex);
            return "";
        }


    }


}