using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Web;
using DSWeb.MvcShipping.Controllers;
using Newtonsoft.Json;
using DSWebMobileService;
using DSWebMobileService.Common;

namespace DSWebMobile.Handler
{
    /// <summary>
    /// Client 的摘要说明
    /// </summary>
    public class Client : IHttpHandler, System.Web.SessionState.IRequiresSessionState
    {

        public void ProcessRequest(HttpContext context)
        {
            string action = context.Request.QueryString["action"].ToString();
            switch (action)
            {
                case "0":
                    GetDataList(context);
                    break;
                case "1":
                    GetDataDetail(context);
                    break;
                case "2":
                    GetDataListByCondition(context);
                    break;
            }
        }

        private void GetDataDetail(HttpContext context)
        {
            string relCodeName = "";
            string relBSFromDate = "";
            string relBSToDate = "";
            string relACCFromDate = "";
            string relACCToDate = "";

            string codeName = Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["u"].ToString());
            string bsFromDate = Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["bf"].ToString());
            string bsToDate = Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["bt"].ToString());
            string accFromDate = Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["af"].ToString());
            string accToDate = Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["at"].ToString());

            string pattern = "\0";
            string replacement = "";

            string returnValue = "";

            Regex rgx = new Regex(pattern);
            relCodeName = rgx.Replace(codeName, replacement);
            relBSFromDate = rgx.Replace(bsFromDate, replacement);
            relBSToDate = rgx.Replace(bsToDate, replacement);
            relACCFromDate = rgx.Replace(accFromDate, replacement);
            relACCToDate = rgx.Replace(accToDate, replacement);
            pattern = "\t";
            Regex rgx2 = new Regex(pattern);
            relCodeName = rgx2.Replace(relCodeName, replacement);
            relBSFromDate = rgx2.Replace(relBSFromDate, replacement);
            relBSToDate = rgx2.Replace(relBSToDate, replacement);
            relACCFromDate = rgx2.Replace(relACCFromDate, replacement);
            relACCToDate = rgx2.Replace(relACCToDate, replacement);

            /*if (Common.HsTable.HasItem("Client|" + relCodeName))
            {
                returnValue = Common.HsTable.GetHsTableItem("Client|" + relCodeName);
            }
            string[] valueArray = returnValue.Split(',');
            string relGID = valueArray[0].ToString();
            string relCompanyID = valueArray[1].ToString();
            string relPassword = valueArray[3].ToString();
            string relCacheKey = valueArray[4].ToString();
            string relStrCondition = valueArray[5].ToString();
            string relSale = valueArray[6].ToString();

            Module.UserInfomationModule _user = new UserInfomationModule();
            _user.GID = relGID;
            _user.CompanyID = relCompanyID;
            _user.CodeName = relCodeName;
            _user.Password = relPassword;

            DataTable dt = BaseInfo.CustomerAnalysisListDBServer.CustomerAnalysisListInfo(relCacheKey, _user, relSale, relStrCondition, relBSFromDate, relBSToDate, relACCFromDate, relACCToDate);
            */
            StringBuilder sb = new StringBuilder();
            /*if (dt == null || dt.Rows.Count == 0) { sb.Append("[{\"CLIENT\":\"\"}]"); }
            else { sb.Append(JsonClass.DataTable2JsonNoneTotalCount(dt)); }*/
            context.Response.ContentType = "text/plain";
            context.Response.Write(sb.ToString());
            context.Response.End();
        }

        private void GetDataListByCondition(HttpContext context) 
        { 
            string relStartMonth = "";
            string relEndMonth = "";
            string relStrCondition = "";
            string relBeginFrom = "";
            string relBeginTo = "";
            string relAccFrom = "";
            string relAccTo = "";

            string strCondition = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["s"].ToString());
            string startMonth = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["sm"].ToString());
            string endMonth = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["em"].ToString());
            string bfd = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["bfd"].ToString());
            string btd = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["btd"].ToString());
            string afd = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["afd"].ToString());
            string atd = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["atd"].ToString());

            string pattern = "\0";
            string replacement = "";

            int start = int.Parse(context.Request.QueryString["t"].ToString());
            int limit = int.Parse(context.Request.QueryString["l"].ToString());

            Regex rgx = new Regex(pattern);
            relStrCondition = rgx.Replace(strCondition, replacement);
            relStartMonth = rgx.Replace(startMonth, replacement);
            relEndMonth = rgx.Replace(endMonth, replacement);
            relBeginFrom = rgx.Replace(bfd, replacement);
            relBeginTo = rgx.Replace(btd, replacement);
            relAccFrom = rgx.Replace(afd, replacement);
            relAccTo = rgx.Replace(atd, replacement);
            pattern = "\t";
            Regex rgx2 = new Regex(pattern);
            relStrCondition = rgx2.Replace(relStrCondition, replacement);
            relStartMonth = rgx.Replace(relStartMonth, replacement);
            relEndMonth = rgx.Replace(relEndMonth, replacement);
            relBeginFrom = rgx2.Replace(relBeginFrom, replacement);
            relBeginTo = rgx2.Replace(relBeginTo, replacement);
            relAccFrom = rgx2.Replace(relAccFrom, replacement);
            relAccTo = rgx2.Replace(relAccTo, replacement);

            if (strCondition != "")
            {
                if (relStrCondition[0] == ',') { relStrCondition = relStrCondition.Substring(1, relStrCondition.Length - 1); }
            }
            if (relBeginFrom != "")
            {
                if (relStrCondition != "")
                {
                    relStrCondition += " and B.OPDATE>='" + relBeginFrom + " 00:00:00' ";
                }
                else
                {
                    relStrCondition = " B.OPDATE>='" + relBeginFrom + " 00:00:00' ";
                }
            }
            if (relBeginTo != "")
            {
                relStrCondition += " and B.OPDATE<='" + relBeginTo + " 23:59:59' ";
            }
            if (relStrCondition != "" && relAccFrom != "")
            {
                relStrCondition += " and B.ACCDATE>='" + relAccFrom.Substring(0, 7) + "' ";
            }
            else if (relStrCondition == "" && relAccFrom != "") { relStrCondition += " B.ACCDATE>'" + relAccFrom.Substring(0, 7) + "' "; }
            if (relAccTo != "")
            {
                relStrCondition += " and B.ACCDATE<='" + relAccTo.Substring(0, 7) + "' ";
            }

            var listData = DSWebMobileService.MsRptOpProfitMonth.CustListDataByCondition(relStrCondition, null, null, null, relStartMonth, relEndMonth);
            string result = listData.Content.ToString();

            StringBuilder sb = new StringBuilder();
            if (listData == null) { sb.Append("[{\"CUSTNAME\":\"\"}]"); }
            else { sb.AppendLine(result); }
            context.Response.ContentType = "text/plain";
            context.Response.Write(sb.ToString());
            context.Response.End();
        }

        private void GetDataList(HttpContext context)
        {
            string relStartMonth = "";
            string relEndMonth = "";
            string relStrCondition = "";
            string relBeginFrom = "";
            string relBeginTo = "";
            string relAccFrom = "";
            string relAccTo = "";

            string strCondition = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["s"].ToString());
            string startMonth = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["sm"].ToString());
            string endMonth = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["em"].ToString());
            string bfd = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["bfd"].ToString());
            string btd = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["btd"].ToString());
            string afd = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["afd"].ToString());
            string atd = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["atd"].ToString());

            string pattern = "\0";
            string replacement = "";

            int start = int.Parse(context.Request.QueryString["t"].ToString());
            int limit = int.Parse(context.Request.QueryString["l"].ToString());

            Regex rgx = new Regex(pattern);
            relStrCondition = rgx.Replace(strCondition, replacement);
            relStartMonth = rgx.Replace(startMonth, replacement);
            relEndMonth = rgx.Replace(endMonth, replacement);
            relBeginFrom = rgx.Replace(bfd, replacement);
            relBeginTo = rgx.Replace(btd, replacement);
            relAccFrom = rgx.Replace(afd, replacement);
            relAccTo = rgx.Replace(atd, replacement);
            pattern = "\t";
            Regex rgx2 = new Regex(pattern);
            relStrCondition = rgx2.Replace(relStrCondition, replacement);
            relStartMonth = rgx.Replace(relStartMonth, replacement);
            relEndMonth = rgx.Replace(relEndMonth, replacement);
            relBeginFrom = rgx2.Replace(relBeginFrom, replacement);
            relBeginTo = rgx2.Replace(relBeginTo, replacement);
            relAccFrom = rgx2.Replace(relAccFrom, replacement);
            relAccTo = rgx2.Replace(relAccTo, replacement);

            if (strCondition != "")
            {
                if (relStrCondition[0] == ',') { relStrCondition = relStrCondition.Substring(1, relStrCondition.Length - 1); }
            }
            if (relBeginFrom != "")
            {
                if (relStrCondition != "")
                {
                    relStrCondition += " and B.OPDATE>='" + relBeginFrom + " 00:00:00' ";
                }
                else
                {
                    relStrCondition = " B.OPDATE>='" + relBeginFrom + " 00:00:00' ";
                }
            }
            if (relBeginTo != "")
            {
                relStrCondition += " and B.OPDATE<='" + relBeginTo + " 23:59:59' ";
            }
            if (relStrCondition != "" && relAccFrom != "")
            {
                relStrCondition += " and B.ACCDATE>='" + relAccFrom.Substring(0, 7) + "' ";
            }
            else if (relStrCondition == "" && relAccFrom != "") { relStrCondition += " B.ACCDATE>'" + relAccFrom.Substring(0, 7) + "' "; }
            if (relAccTo != "")
            {
                relStrCondition += " and B.ACCDATE<='" + relAccTo.Substring(0, 7) + "' ";
            }

            //MsRptOpProfitMonthController _custList = new MsRptOpProfitMonthController();
            //var listData = _custList.CustListData(start, limit, relStrCondition, null, null, null, relStartMonth, relEndMonth);
            var listData = DSWebMobileService.MsRptOpProfitMonth.CustListData(start, limit, relStrCondition, null, null, null, relStartMonth, relEndMonth);
            string result = listData.Content.ToString();
            result = result.Replace("\r\n", "");
            result = "[" + result.Substring(1, result.Length - 2) + "]";

            StringBuilder sb = new StringBuilder();
            if (listData == null) { sb.Append("[{\"GID\":\"\"}]"); }
            else { sb.AppendLine(result); }
            context.Response.ContentType = "text/plain";
            context.Response.Write(sb.ToString());
            context.Response.End();
        }

        public bool IsReusable
        {
            get
            {
                return false;
            }
        }
    }
}