<%@ WebHandler Language="C#" Class="ashxOrderMatnr" %>

using System;
using System.Web;
using System.IO;
using System.Text;
using System.Data;
using Curtain.DataAccess;
using DK.XuWei.WebMes;
using Newtonsoft.Json.Linq;
using System.Web.SessionState;
using Curtain.Extension.ExObjectConvert;

/// <summary>
/// 同步生产订单上的物料编码
/// </summary>
public class ashxOrderMatnr : IHttpHandler, IReadOnlySessionState
{

    public void ProcessRequest(HttpContext context)
    {
        //context.Response.Write(syncMatnr(context));
        context.Response.Write("未开启");
    }

    /// <summary>
    /// 同步生产订单上的物料编码
    /// </summary>
    /// <returns>json</returns>
    private string syncMatnr(HttpContext context)
    {
        // 测试
        //string _connStr_ss = @"Data Source=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=172.18.32.31)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=dkmes)));User Id=dkmes;Password=dongke";
        //string Url138 = "http://hgs4podev.hegii.com:50200/RESTAdapter/DKMES/ZSDFM138";  // 测试
        //string userName = "hgsapdk:Sapdk#240";                                          // 测试

        // 正式
        string _connStr_ss = @"Data Source=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=172.18.32.116)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=dkmes)));User Id=hgiboss;Password=dongke";
        string Url138 = "http://hgs4powd1.hegii.com:8000/RESTAdapter/DKMES/ZSDFM138";
        string userName = "PODKMES:Sapdk#800";

        string msg = string.Empty;
        using (IDataAccess conn = DataAccess.CreateByString(DataBaseType.Oracle, _connStr_ss))
        {
            // 查询当前订单
            string sql = @"
            SELECT O.ORDERID,
                   O.VBELN,
                   O.POSNR
              FROM TP_PM_ORDER O
             WHERE INSTR(O.ORDERNO, 'HEGII') = 0
               AND O.VBELN IS NOT NULL
             ORDER BY O.ORDERID ";

            DataTable dtOrder = conn.ExecuteDatatable(sql);
            if (dtOrder == null || dtOrder.Rows.Count == 0)
            {
                return new JsonResult(JsonStatus.error) { message = "数据不完整，请检查！" }.ToJson();
            }

            string VBELN = string.Empty;
            string POSNR = string.Empty;
            int orderID = 0;
            int r = 0;

            string postString = string.Empty;
            string result = string.Empty;
            string ZTYPE = string.Empty;
            string ZMSG = string.Empty;
            string EV_MATNR = string.Empty;
            string EV_WERKS = string.Empty;
            string EV_MAKTX = string.Empty;
            decimal EV_KWMENG = 0;

            foreach (DataRow row in dtOrder.Rows)
            {
                VBELN = row["VBELN"].ToString();
                POSNR = row["POSNR"].ToString();
                int.TryParse(row["ORDERID"].ToString(), out orderID);

                #region 调用SAP接口
                if (!string.IsNullOrEmpty(VBELN) && !string.IsNullOrEmpty(POSNR))
                {
                    // 调用SAP接口，获取工厂号和物料号
                    postString = "{\"IV_VBELN\":\"" + VBELN + "\",\"IV_POSNR\":\"" + POSNR.PadLeft(6, '0') + "\"}";
                    try
                    {
                        result = JsonClient.PostData2(Url138, postString, "POST", userName);
                        ZTYPE = JObject.Parse(result)["ZTYPE"].ToString();
                        EV_MATNR = JObject.Parse(result)["EV_MATNR"].ToString();
                        EV_WERKS = JObject.Parse(result)["EV_WERKS"].ToString();
                        EV_MAKTX = JObject.Parse(result)["EV_MAKTX"].ToString();
                        decimal.TryParse(JObject.Parse(result)["EV_KWMENG"].ToString(), out EV_KWMENG);
                    }
                    catch (Exception ex)
                    {
                        return new JsonResult(JsonStatus.error) { message = "ZSDFM138接口获取失败" }.ToJson();
                    }

                    if ("E".Equals("ZTYPE"))
                    {
                        return new JsonResult(JsonStatus.error) { message = ZMSG }.ToJson();
                    }

                    if (!"5000".Equals(EV_WERKS))
                    {
                        msg += orderID + ":不属于当前工厂\n";
                        continue;
                    }

                    if (string.IsNullOrEmpty(EV_MATNR))
                    {
                        msg += orderID + ":订单未匹配到物料编码\n";
                        continue;
                    }
                    #endregion

                    #region 保存订单明细
                    // 删除明细
                    sql = "DELETE FROM tp_pm_orderdetail od WHERE od.orderid = @orderid@";
                    r = conn.ExecuteNonQuery(sql,
                        new CDAParameter("orderid", orderID, DataType.Int32)
                    );

                    // 新建明细
                    if (!string.IsNullOrEmpty(EV_MATNR))
                    {
                        sql = @"
                        INSERT INTO TP_PM_ORDERDETAIL
                            (ORDERID,
                             MATERIALCODE,
                             MAKTX,
                             KWMENG,
                             ACCOUNTID,
                             CREATEUSERID)
                        VALUES
                            (@ORDERID@,
                             @MATERIALCODE@,
                             @MAKTX@,
                             @KWMENG@,
                             @ACCOUNTID@,
                             @CREATEUSERID@) ";

                        r = conn.ExecuteNonQuery(sql,
                             new CDAParameter("ORDERID", orderID, DataType.Int32),
                             new CDAParameter("MATERIALCODE", EV_MATNR, DataType.VarChar),
                             new CDAParameter("MAKTX", EV_MAKTX, DataType.NVarChar),
                             new CDAParameter("KWMENG", EV_KWMENG, DataType.Decimal),
                             new CDAParameter("ACCOUNTID", 1, DataType.Int32),
                             new CDAParameter("CREATEUSERID", 1, DataType.Int32)
                         );
                    }
                    #endregion
                }
            }
        }
        return new JsonResult(JsonStatus.success) { message = msg }.ToJson(); 
    }


    public bool IsReusable
    {
        get
        {
            return false;
        }
    }

}