using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using Lib = ESSupport.Lib;

namespace PrintDemo
{
    public class OrderOnline
    {
        /// <summary>
        /// 订单状态
        /// </summary>
        public enum OrderState
        {
            /// <summary>
            /// 待支付
            /// </summary>
            PendingPay = 1005,
            /// <summary>
            /// 已支付
            /// </summary>
            AlreadyPaid = 1010,
            /// <summary>
            /// 已接收
            /// </summary>
            Received = 1090,
            /// <summary>
            /// 制作中
            /// </summary>
            Making = 2000,
            /// <summary>
            /// 待提取
            /// </summary>
            Extract = 2010,
            /// <summary>
            /// 已完成
            /// </summary>
            Completed = 3000
        }
        #region 在线订单下载
        /// <summary>
        /// 在线订单下载
        /// </summary>
        /// <param name="serviceIP">订单接口IP</param>
        /// <param name="servicePort">订单接口端口</param>
        /// <param name="serverPartCode">服务区编码</param>
        /// <param name="shopCode">门店编码</param>
        /// <param name="provinceCode">省份编码</param>
        public static void OrderDown(string serviceIP, string servicePort, string serverPartCode, string shopCode, string provinceCode = "330000")
        {
            long _MaxId = 0;
            string _Result = "";
            string _selectSql = String.Format("SELECT MAX(SALEBILL_ID) from T_SALEBILL WHERE SERVERPART_CODE = '{0}' AND SHOPCODE = '{1}'", serverPartCode, shopCode);
            try
            {
                _MaxId = long.Parse(Lib.SyBaseHelper.QueryOdbc(_selectSql).Tables[0].Rows[0][0].ToString());
            }
            catch
            {
                _MaxId = 0;
            }

            try
            {
                object[] _object = { serverPartCode, shopCode, _MaxId.ToString(), provinceCode };
                _Result = Lib.WSHelper.InvokeWebService("http://" + serviceIP + ":" + servicePort + "/service.asmx", "getSaleBillList", _object).ToString();
            }
            catch
            {
                _Result = "";
            }
            if (_Result != "")
            {
                _Result = _Result.Replace("&nbsp;", "");
                using (DataSet _DateSet = Lib.JsonHelper.JsonToDataSet(_Result))
                {
                    if (_DateSet.Tables.Count > 0)
                    {
                        List<string> _InsertList = new List<string>();
                        int _MinId = 0;
                        foreach (DataTable _Table in _DateSet.Tables)
                        {
                            switch (_Table.TableName.ToUpper())
                            {
                                case "T_SALEBILL":
                                    try
                                    {
                                        _MinId = int.Parse(_Table.Compute("MIN(SALEBILL_ID)", "").ToString());
                                    }
                                    catch
                                    {
                                        _MinId = 0;
                                    }
                                    _selectSql = string.Format("SELECT SALEBILL_ID,SALEBILL_CODE,MEMBERSHIP_ID,SALEBILL_TYPE,TABLE_NUMBER," +
                                        "TAKE_TYPE,PROVINCE_CODE,SERVERPART_ID,SERVERPART_CODE,SERVERPART_NAME,SERVERPARTSHOP_ID," +
                                        "SHOPCODE,SHOPNAME,ORDER_PERSON,ORDER_PERSONTEL,ORDER_DATE,RESERVATION_DATE,RECORD_COUNT," +
                                        "TOTAL_COUNT,ORDER_AMOUNT,SALEBILL_STATE,SALEBILL_DESC FROM T_SALEBILL WHERE SALEBILL_ID >= {0} AND " +
                                        "SERVERPART_CODE = '{1}' AND SHOPCODE = '{2}'", _MinId, serverPartCode, shopCode);
                                    DataTable _SaleBill = Lib.SyBaseHelper.QueryOdbc(_selectSql).Tables[0];
                                    string _strSaleBillInsert = "INSERT INTO T_SALEBILL (SALEBILL_ID,SALEBILL_CODE,MEMBERSHIP_ID,SALEBILL_TYPE," +
                                        "TABLE_NUMBER,TAKE_TYPE,PROVINCE_CODE,SERVERPART_ID,SERVERPART_CODE,SERVERPART_NAME," +
                                        "SERVERPARTSHOP_ID,SHOPCODE,SHOPNAME,ORDER_PERSON,ORDER_PERSONTEL,ORDER_DATE," +
                                        "RESERVATION_DATE,RECORD_COUNT,TOTAL_COUNT,ORDER_AMOUNT,SALEBILL_STATE,SALEBILL_DESC) VALUES ";
                                    string _strSaleBillValues = "";
                                    if (_Table.Rows.Count > 0)
                                    {
                                        for (int i = 0; i < _Table.Rows.Count; i++)
                                        {
                                            if ((i + 1) % 50 == 0 && _strSaleBillValues != "")
                                            {
                                                _InsertList.Add(_strSaleBillInsert + _strSaleBillValues);
                                                _strSaleBillValues = "";
                                            }
                                            if (_SaleBill.Select("SALEBILL_ID = " + _Table.Rows[i]["SALEBILL_ID"].ToString()).Count() == 0)
                                            {
                                                string SALEBILL_ID = _Table.Rows[i]["SALEBILL_ID"].ToString();
                                                string SALEBILL_CODE = _Table.Rows[i]["SALEBILL_CODE"].ToString();
                                                string MEMBERSHIP_ID = _Table.Rows[i]["MEMBERSHIP_ID"].ToString();
                                                string SALEBILL_TYPE = _Table.Rows[i]["SALEBILL_TYPE"].ToString();
                                                string TABLE_NUMBER = _Table.Rows[i]["TABLE_NUMBER"].ToString();
                                                string TAKE_TYPE = _Table.Rows[i]["TAKE_TYPE"].ToString();
                                                string PROVINCE_CODE = _Table.Rows[i]["PROVINCE_CODE"].ToString();
                                                string SERVERPART_ID = _Table.Rows[i]["SERVERPART_ID"].ToString();
                                                string SERVERPART_CODE = _Table.Rows[i]["SERVERPART_CODE"].ToString();
                                                string SERVERPART_NAME = _Table.Rows[i]["SERVERPART_NAME"].ToString();
                                                string SERVERPARTSHOP_ID = _Table.Rows[i]["SERVERPARTSHOP_ID"].ToString();
                                                string SHOPCODE = _Table.Rows[i]["SHOPCODE"].ToString();
                                                string SHOPNAME = _Table.Rows[i]["SHOPNAME"].ToString();
                                                string ORDER_PERSON = _Table.Rows[i]["ORDER_PERSON"].ToString();
                                                string ORDER_PERSONTEL = _Table.Rows[i]["ORDER_PERSONTEL"].ToString();
                                                string ORDER_DATE = _Table.Rows[i]["ORDER_DATE"].ToString();
                                                string RESERVATION_DATE = _Table.Rows[i]["RESERVATION_DATE"].ToString();
                                                string RECORD_COUNT = _Table.Rows[i]["RECORD_COUNT"].ToString();
                                                string TOTAL_COUNT = _Table.Rows[i]["TOTAL_COUNT"].ToString();
                                                string ORDER_AMOUNT = _Table.Rows[i]["ORDER_AMOUNT"].ToString();
                                                string SALEBILL_STATE = _Table.Rows[i]["SALEBILL_STATE"].ToString();
                                                string SALEBILL_DESC = _Table.Rows[i]["SALEBILL_DESC"].ToString();

                                                _strSaleBillValues += (_strSaleBillValues == "" ? "(" : ",(") + SALEBILL_ID + ",'" + SALEBILL_CODE +
                                                    "'," + (MEMBERSHIP_ID == "" ? "NULL" : MEMBERSHIP_ID) +
                                                    "," + (SALEBILL_TYPE == "" ? "NULL" : SALEBILL_TYPE) +
                                                    ",'" + TABLE_NUMBER + "'," + (TAKE_TYPE == "" ? "NULL" : TAKE_TYPE) +
                                                    "," + (PROVINCE_CODE == "" ? "NULL" : PROVINCE_CODE) +
                                                    "," + (SERVERPART_ID == "" ? "NULL" : SERVERPART_ID) +
                                                    ",'" + SERVERPART_CODE + "','" + SERVERPART_NAME +
                                                    "'," + (SERVERPARTSHOP_ID == "" ? "NULL" : SERVERPARTSHOP_ID) +
                                                    ",'" + SHOPCODE + "','" + SHOPNAME + "','" + ORDER_PERSON +
                                                    "','" + ORDER_PERSONTEL + "'," + (ORDER_DATE == "" ? "NULL" : "DATETIME('" + ORDER_DATE + "')") +
                                                    "," + (RESERVATION_DATE == "" ? "NULL" : "DATETIME('" + RESERVATION_DATE + "')") +
                                                    "," + (RECORD_COUNT == "" ? "NULL" : RECORD_COUNT) +
                                                    "," + (TOTAL_COUNT == "" ? "NULL" : TOTAL_COUNT) +
                                                    "," + (ORDER_AMOUNT == "" ? "NULL" : ORDER_AMOUNT) +
                                                    "," + SALEBILL_STATE + ",'" + SALEBILL_DESC + "')";
                                            }
                                        }
                                    }
                                    break;
                                case "T_SALEDETAIL":
                                    try
                                    {
                                        _MinId = int.Parse(_Table.Compute("MIN(SALEDETAIL_ID)", "").ToString());
                                    }
                                    catch
                                    {
                                        _MinId = 0;
                                    }
                                    _selectSql = "SELECT SALEDETAIL_ID,SALEBILL_ID,PROVINCE_CODE,COMMODITY_ID,COMMODITY_CODE," +
                                        "COMMODITY_NAME,COMMODITY_BARCODE,COMMODITY_UNIT,COMMODITY_RULE,ORDER_COUNT," +
                                        "AVERAGE_PRICE,DISCOUNT_AMOUNT,ORDER_AMOUNT,SALEDETAIL_DESC FROM T_SALEDETAIL " +
                                        "WHERE SALEDETAIL_ID >= " + _MinId;
                                    DataTable _SaleDetail = Lib.SyBaseHelper.QueryOdbc(_selectSql).Tables[0];
                                    string _strSaleDetailInsert = "INSERT INTO T_SALEDETAIL ( SALEDETAIL_ID,SALEBILL_ID,PROVINCE_CODE," +
                                        "COMMODITY_ID,COMMODITY_CODE,COMMODITY_NAME,COMMODITY_BARCODE,COMMODITY_UNIT," +
                                        "COMMODITY_RULE,ORDER_COUNT,AVERAGE_PRICE,DISCOUNT_AMOUNT,ORDER_AMOUNT,SALEDETAIL_DESC ) VALUES ";
                                    string _strSaleDetailValues = "";
                                    if (_Table.Rows.Count > 0)
                                    {
                                        for (int i = 0; i < _Table.Rows.Count; i++)
                                        {
                                            if ((i + 1) % 50 == 0 && _strSaleDetailValues != "")
                                            {
                                                _InsertList.Add(_strSaleDetailInsert + _strSaleDetailValues);
                                                _strSaleDetailValues = "";
                                            }
                                            if (_SaleDetail.Select("SALEDETAIL_ID = " + _Table.Rows[i]["SALEDETAIL_ID"].ToString() +
                                                " AND SALEBILL_ID = " + _Table.Rows[i]["SALEBILL_ID"].ToString()).Count() == 0)
                                            {
                                                string SALEDETAIL_ID = _Table.Rows[i]["SALEDETAIL_ID"].ToString();
                                                string SALEBILL_ID = _Table.Rows[i]["SALEBILL_ID"].ToString();
                                                string PROVINCE_CODE = _Table.Rows[i]["PROVINCE_CODE"].ToString();
                                                string COMMODITY_ID = _Table.Rows[i]["COMMODITY_ID"].ToString();
                                                string COMMODITY_CODE = _Table.Rows[i]["COMMODITY_CODE"].ToString();
                                                string COMMODITY_NAME = _Table.Rows[i]["COMMODITY_NAME"].ToString();
                                                string COMMODITY_BARCODE = _Table.Rows[i]["COMMODITY_BARCODE"].ToString();
                                                string COMMODITY_UNIT = _Table.Rows[i]["COMMODITY_UNIT"].ToString();
                                                string COMMODITY_RULE = _Table.Rows[i]["COMMODITY_RULE"].ToString();
                                                string ORDER_COUNT = _Table.Rows[i]["ORDER_COUNT"].ToString();
                                                string AVERAGE_PRICE = _Table.Rows[i]["AVERAGE_PRICE"].ToString();
                                                string DISCOUNT_AMOUNT = _Table.Rows[i]["DISCOUNT_AMOUNT"].ToString();
                                                string ORDER_AMOUNT = _Table.Rows[i]["ORDER_AMOUNT"].ToString();
                                                string SALEDETAIL_DESC = _Table.Rows[i]["SALEDETAIL_DESC"].ToString();

                                                _strSaleDetailValues += (_strSaleDetailValues == "" ? "(" : ",(") + SALEDETAIL_ID +
                                                    "," + SALEBILL_ID + "," + (PROVINCE_CODE == "" ? "NULL" : PROVINCE_CODE) +
                                                    "," + (COMMODITY_ID == "" ? "NULL" : COMMODITY_ID) + ",'" + COMMODITY_CODE +
                                                    "','" + COMMODITY_NAME + "','" + COMMODITY_BARCODE + "','" + COMMODITY_UNIT +
                                                    "','" + COMMODITY_RULE + "'," + (ORDER_COUNT == "" ? "0" : ORDER_COUNT) +
                                                    "," + (AVERAGE_PRICE == "" ? "0" : AVERAGE_PRICE) +
                                                    "," + (DISCOUNT_AMOUNT == "" ? "0" : DISCOUNT_AMOUNT) +
                                                    "," + (ORDER_AMOUNT == "" ? "0" : ORDER_AMOUNT) +
                                                    ",'" + SALEDETAIL_DESC + "')";
                                            }
                                        }
                                    }
                                    break;
                            }
                        }
                        try
                        {
                            if (_InsertList.Count > 0)
                            {
                                Lib.SyBaseHelper.ExecuteSqlTran(_InsertList);
                            }
                        }
                        catch (Exception ex) { }
                    }
                }
            }
        }
        #endregion

        #region 订单状态变更
        public static bool OrderStateChange(string serviceIP, string servicePort, DataRow[] saleBill, int orderState)
        {
            string _strSaleBillID = "";
            string _Result = "";
            if (saleBill.Count() == 0)
            {
                return false;
            }
            for (int i = 0; i < saleBill.Count(); i++)
            {
                _strSaleBillID += _strSaleBillID == "" ? "" : "," + saleBill[i]["SALEBILL_ID"].ToString();
            }
            try
            {
                object[] _object = { _strSaleBillID, orderState.ToString() };
                _Result = Lib.WSHelper.InvokeWebService("http://" + serviceIP + ":" + servicePort + "/service.asmx", "UpdateSaleBillList", _object).ToString();
            }
            catch
            {
                _Result = "";
            }
            if (_Result != "")
            {

            }
            string _strUpdateSql = string.Format("UPDATE T_SALEBILL SET SALEBILL_STATE IN ( {0} ) WHERE SALEBILL_ID = {1} ", _strSaleBillID, orderState);
            try
            {
                Lib.SyBaseHelper.ExecuteSqlTran(_strUpdateSql);
                return true;
            }
            catch
            {
                return false;
            }
        }
        #endregion

        #region 读取订单信息
        /// <summary>
        /// 读取主订单信息
        /// </summary>
        /// <param name="serverPartCode">服务区编码</param>
        /// <param name="shopCode">门店编码</param>
        /// <param name="orderState">订单状态</param>
        /// <returns></returns>
        public static DataTable GetSaleBill(string serverPartCode, string shopCode, int orderState)
        {
            string _strSelect = string.Format("SELECT SALEBILL_ID,SALEBILL_CODE,MEMBERSHIP_ID,SALEBILL_TYPE,TABLE_NUMBER," +
                "TAKE_TYPE,PROVINCE_CODE,SERVERPART_ID,SERVERPART_CODE,SERVERPART_NAME,SERVERPARTSHOP_ID," +
                "SHOPCODE,SHOPNAME,ORDER_PERSON,ORDER_PERSONTEL,ORDER_DATE,RESERVATION_DATE,RECORD_COUNT,TOTAL_COUNT," +
                "ORDER_AMOUNT,SALEBILL_STATE,SALEBILL_DESC FROM T_SALEBILL WHERE SALEBILL_STATE = {0} AND " +
                "SERVERPART_CODE = '{1}' AND SHOPCODE = '{2}' ORDER BY ORDER_DATE ", orderState, serverPartCode, shopCode);
            try
            {
                return Lib.SyBaseHelper.QueryOdbc(_strSelect).Tables[0];
            }
            catch
            {
                return null;
            }
        }
        #endregion

        #region 获取订单详情
        /// <summary>
        /// 获取订单详情
        /// </summary>
        /// <param name="saleBillID">主订单ID</param>
        /// <returns></returns>
        public static DataTable GetSaleDetail(string saleBillID)
        {
            string _strSelect = string.Format("SELECT SALEDETAIL_ID,SALEBILL_ID,PROVINCE_CODE,COMMODITY_ID," +
                "COMMODITY_CODE,COMMODITY_NAME,COMMODITY_BARCODE,COMMODITY_UNIT,COMMODITY_RULE," +
                "ORDER_COUNT,AVERAGE_PRICE,DISCOUNT_AMOUNT,ORDER_AMOUNT,SALEDETAIL_DESC " +
                "FROM T_SALEDETAIL WHERE SALEBILL_ID = {0}", saleBillID);
            try
            {
                return Lib.SyBaseHelper.QueryOdbc(_strSelect).Tables[0];
            }
            catch
            {
                return null;
            }
        }
        #endregion
    }
}