using NFine.Data.Extensions;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using NFine.Code;
using NFine.Repository;
using System.Data.Common;
using NFine.Domain._03_Entity.SRM;
using ICS.Application.Entity;
using Newtonsoft.Json;
using System.Configuration;
using System.Data.SqlClient;
using ICS.Data;
using System.Net;
using System.IO;
using Newtonsoft.Json.Linq;
using NFine.Domain._03_Entity.WMS;

namespace NFine.Application.WMS
{
    public class ICSToSAPApp : RepositoryFactory<ICSVendor>
    {
        //销售出库过账SAP
        public string DisPatchToSAP(string DisPatchCodeList, string WorkPoint)
        {
            string msg = "";
            try
            {
                string DocNOList = "";
                foreach (string DocNO in DisPatchCodeList.TrimEnd(',').Split(','))
                {
                    DocNOList += "'" + DocNO + "',";
                }
                #region SAP(三层结构)
                string IsSuccess = "";
                SAPCallBackDispatchVPN.ZWMS_SK_DO_GZ Client = new SAPCallBackDispatchVPN.ZWMS_SK_DO_GZ();
                SAPCallBackDispatchVPN.ZWMS_SK_DO_GZ1 Info = new SAPCallBackDispatchVPN.ZWMS_SK_DO_GZ1();
                List<SAPCallBackDispatchVPN.ZWMS_DO_HEAD> headlist = new List<SAPCallBackDispatchVPN.ZWMS_DO_HEAD>();
                SAPCallBackDispatchVPN.ZWMS_DO_HEAD head = new SAPCallBackDispatchVPN.ZWMS_DO_HEAD();
                string sql = @"select DISTINCT SDNCode from ICSSDN where SDNCode IN ({0}) AND WorkPoint='{1}'";
                sql = string.Format(sql, DocNOList.TrimEnd(','), WorkPoint);
                DataTable Sapdt = SqlHelper.GetDataTableBySql(sql);
                foreach (DataRow dr in Sapdt.Rows)
                {
                    head.VBELN = dr["SDNCode"].ToString();
                    headlist.Add(head);
                }
                Info.T_HEAD = headlist.ToArray();
                List<SAPCallBackDispatchVPN.ZWMS_DO_ITEM> ItemList = new List<SAPCallBackDispatchVPN.ZWMS_DO_ITEM>();
                List<SAPCallBackDispatchVPN.ZWMS_DO_GERNR> ItemLineList = new List<SAPCallBackDispatchVPN.ZWMS_DO_GERNR>();
                Info.T_RETURN = new SAPCallBackDispatchVPN.ZWMS_DO_RETURN[1];
                sql = @" select A.SDNCode,A.InvCode,A.SAPSequence,A.Sequence,A.Quantity,A.SDNQuantity
                        ,ISNULL(B.BatchCode,'') AS BatchCode from ICSSDN A
                        LEFT JOIN ICSExtension B ON B.ID=A.ExtensionID AND B.WorkPoint=A.WorkPoint
                        WHERE SDNCode IN ({0}) AND A.WorkPoint='{1}'";
                sql = string.Format(sql, DocNOList.TrimEnd(','), WorkPoint);
                Sapdt = SqlHelper.GetDataTableBySql(sql);
                foreach (DataRow dr in Sapdt.Rows)
                {
                    if (Convert.ToDecimal(dr["Quantity"].ToString()) == Convert.ToDecimal(dr["SDNQuantity"].ToString()))
                    {
                        SAPCallBackDispatchVPN.ZWMS_DO_GERNR ItemLine = new SAPCallBackDispatchVPN.ZWMS_DO_GERNR();
                        SAPCallBackDispatchVPN.ZWMS_DO_ITEM Item = new SAPCallBackDispatchVPN.ZWMS_DO_ITEM();
                        Item.VBELN = dr["SDNCode"].ToString();
                        Item.POSNR = dr["SAPSequence"].ToString();
                        Item.LFIMG = System.Decimal.Round(Convert.ToDecimal(dr["Quantity"].ToString()), 3);
                        ItemList.Add(Item);
                        if (dr["BatchCode"].ToString() != "")
                        {
                            ItemLine.VBELN = dr["SDNCode"].ToString();
                            ItemLine.POSNR = dr["SAPSequence"].ToString();
                            ItemLine.GERNR = dr["BatchCode"].ToString();
                            ItemLineList.Add(ItemLine);
                        }
                    }
                }
                if (ItemList.Count > 0)
                {
                    Info.T_ITEM = ItemList.ToArray();
                    if (ItemLineList.Count > 0)
                    {
                        Info.T_GERNR = ItemLineList.ToArray();
                    }
                    SAPCallBackDispatchVPN.ZWMS_SK_DO_GZResponse result = new SAPCallBackDispatchVPN.ZWMS_SK_DO_GZResponse();
                    result = Client.CallZWMS_SK_DO_GZ(Info);
                    foreach (SAPCallBackDispatchVPN.ZWMS_DO_RETURN resultItem in result.T_RETURN)
                    {
                        if (resultItem.ZFLG == "N")
                        {
                            IsSuccess = "N";
                            msg += resultItem.ZMESS + "/r/n";
                        }
                    }
                    if (msg == "")
                    {
                        string updatesql = @"Update ICSSDN set EATTRIBUTE1='已过账' where SDNCode in ({0}) AND WorkPoint='{1}'";
                        updatesql = string.Format(updatesql, DocNOList, WorkPoint);
                        if (SqlHelper.CmdExecuteNonQueryLi(updatesql) > 0)
                        {
                            msg = "";
                        }
                        else
                        {
                            msg = "待过账状态回写失败!";
                        }
                    }
                }
                #endregion
                return msg;
            }
            catch (Exception ex)
            {
                msg = ex.Message;
                return msg;
            }
        }
        public static string HttpPost(string url, string body)
        {
            try
            {
                Encoding encoding = Encoding.UTF8;
                HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
                request.Method = "POST";
                request.Accept = "application/json, text/javascript, */*"; //"text/html, application/xhtml+xml, */*";
                request.ContentType = "application/json; charset=utf-8";

                byte[] buffer = encoding.GetBytes(body);
                request.ContentLength = buffer.Length;
                request.GetRequestStream().Write(buffer, 0, buffer.Length);
                HttpWebResponse response = (HttpWebResponse)request.GetResponse();
                using (StreamReader reader = new StreamReader(response.GetResponseStream(), encoding))
                {
                    return reader.ReadToEnd();
                }
            }
            catch (WebException ex)
            {
                throw new Exception(ex.Message);
            }
        }
    }
}