using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Web;
using DSWebMobileService.Common;
using DSWeb.Areas.Account.DAL.Chfee_Payapplication;
using DSWeb.Areas.Account.Models.Chfee_Payapplication;
using Newtonsoft.Json;
using HcUtility.Comm;

namespace DSWebMobile.Handler
{
    /// <summary>
    /// Payment 的摘要说明
    /// </summary>
    public class Payment : 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":
                    GetDataInfo(context);
                    break;
                case "2":
                    GetDataDetailList(context);
                    break;
                case "3":
                    //GetDataBalanceList(context);
                    break;
                case "4":
                    SubmitAudit(context);
                    break;
                case "5":
                    SubmitAuditBack(context);
                    break;
                case "6":
                    //GetReason(context);
                    break;
            }
        }

        private void SubmitAuditBack(HttpContext context)
        {
            string relGID = "";
            //string relReason = "";

            string id = Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["gid"].ToString());
            //string reason = Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["r"].ToString());

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

            Regex rgx = new Regex(pattern);
            relGID = rgx.Replace(id, replacement);
            //relReason = rgx.Replace(reason, replacement);
            pattern = "\t";
            Regex rgx2 = new Regex(pattern);
            relGID = rgx2.Replace(relGID, relGID);
            //relReason = rgx2.Replace(relReason, relReason);

            List<ChPayapplication> dataList = ChpayapplicationDAL.GetAuditDataList("", Convert.ToString(SessionUtil.Session["USERID"]), "", Convert.ToString(SessionUtil.Session["UserName"]), Convert.ToString(SessionUtil.Session["COMPANYID"]), "");
            //List<ChPayapplication> list = dataList.Where(p => p.GID == relGID);
            List<ChPayapplication> listPay = new List<ChPayapplication>();
            ChPayapplication listItem = new ChPayapplication();

            foreach (ChPayapplication temp in dataList)
            {
                if (temp.GID == relGID)
                {
                    listItem.BILLNO = temp.BILLNO;
                    listItem.BILLSTATUS = temp.BILLSTATUS;
                    listPay.Add(listItem);
                }
            }

            //List<ChPayapplication> result = //JsonConvert.SerializeObject(list);

            DBResult result = ChpayapplicationDAL.AuditBackList(listPay, SessionUtil.Session["USERID"].ToString());

            StringBuilder sb = new StringBuilder();
            if (!result.Success) { sb.Append("[{\"result\":\"fail\"}]"); }
            else { sb.Append("[{\"result\":\"success\"}]"); }
            context.Response.ContentType = "text/plain";
            context.Response.Write(sb.ToString());
            context.Response.End();
        }

        private void SubmitAudit(HttpContext context)
        {
            string relGID = "";
            //string relReason = "";

            string id = Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["gid"].ToString());
            //string reason = Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["r"].ToString());

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

            Regex rgx = new Regex(pattern);
            relGID = rgx.Replace(id, replacement);
            //relReason = rgx.Replace(reason, replacement);
            pattern = "\t";
            Regex rgx2 = new Regex(pattern);
            relGID = rgx2.Replace(relGID, relGID);
            //relReason = rgx2.Replace(relReason, relReason);

            List<ChPayapplication> dataList = ChpayapplicationDAL.GetAuditDataList("", Convert.ToString(SessionUtil.Session["USERID"]), "", Convert.ToString(SessionUtil.Session["UserName"]), Convert.ToString(SessionUtil.Session["COMPANYID"]), "");
            //List<ChPayapplication> list = dataList.Where(p => p.GID == relGID);
            List<ChPayapplication> listPay = new List<ChPayapplication>();
            ChPayapplication listItem = new ChPayapplication();

            foreach (ChPayapplication temp in dataList) {
                if (temp.GID == relGID)
                {
                    listItem.BILLNO = temp.BILLNO;
                    listItem.BILLSTATUS = temp.BILLSTATUS;
                    listPay.Add(listItem);
                }
            }
            
            //List<ChPayapplication> result = //JsonConvert.SerializeObject(list);

            DBResult result = ChpayapplicationDAL.AuditList(listPay, SessionUtil.Session["USERID"].ToString());

            StringBuilder sb = new StringBuilder();
            if (!result.Success) { sb.Append("[{\"result\":\"fail\"}]"); }
            else { sb.Append("[{\"result\":\"success\"}]"); }
            context.Response.ContentType = "text/plain";
            context.Response.Write(sb.ToString());
            context.Response.End();
        }

        private void GetDataDetailList(HttpContext context)
        {
            string relBillNo = "";

            string billNo = Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["b"].ToString());

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

            Regex rgx = new Regex(pattern);
            relBillNo = rgx.Replace(billNo, replacement);
            pattern = "\t";
            Regex rgx2 = new Regex(pattern);
            relBillNo = rgx2.Replace(relBillNo, replacement);

            /*DataTable dt = BaseInfo.PaymentAuditingListDBServer.PaymentAuditingDetailList(relCacheKey, relBillNo);

            StringBuilder sb = new StringBuilder();
            if (dt == null || dt.Rows.Count == 0) { sb.Append("[{\"GID\":\"\"}]"); }
            else { sb.Append(JsonClass.DataTable2JsonNoneTotalCount(dt)); }*/
            var dataList = ChpayapplicationDAL.GetBodyAuditList("c.BILLNO = '" + relBillNo + "'", null);
            string result = JsonConvert.SerializeObject(dataList);

            context.Response.ContentType = "text/plain";
            context.Response.Write(result);
            context.Response.End();
        }

        private void GetDataInfo(HttpContext context)
        {
            string relStrCondition = "";
            string relGID = "";

            string gid = Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["i"].ToString());
            //string strCondition = Encrypt.DesDecrypt("#7c&e@63", context.Request.QueryString["s"].ToString());
            //string IsAudit = context.Request.QueryString["au"].ToString();
            string IsAudit = "";

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

            Regex rgx = new Regex(pattern);
            relGID = rgx.Replace(gid, replacement);
            //relStrCondition = rgx.Replace(strCondition, replacement);
            pattern = "\t";
            Regex rgx2 = new Regex(pattern);
            relGID = rgx2.Replace(relGID, replacement);
            //relStrCondition = rgx2.Replace(relStrCondition, replacement);

            if (IsAudit == "0") { IsAudit = ""; }

            /*DataTable dt = BaseInfo.PaymentAuditingListDBServer.PaymentAuditionInfo(relCacheKey, relGID);

            StringBuilder sb = new StringBuilder();
            if (dt == null || dt.Rows.Count == 0) { sb.Append("[{\"GID\":\"\"}]"); }
            else { sb.Append(JsonClass.DataTable2JsonNoneTotalCount(dt)); }*/
            var dataList = ChpayapplicationDAL.GetAuditDataList(relStrCondition, Convert.ToString(SessionUtil.Session["USERID"]), IsAudit, Convert.ToString(SessionUtil.Session["UserName"]), Convert.ToString(SessionUtil.Session["COMPANYID"]), "");
            //var list = dataList.Where(p => p.GID == relGID);
            ChPayapplication chpay = new ChPayapplication();
            foreach (ChPayapplication data in dataList) 
            {
                if (data.GID == relGID) 
                {
                    /*
                    GID,i.BILLNO,i.BILLSTATUS,i.CUSTOMERNAME,i.CURR,i.CHEQUEPAYABLE,i.SETTLETYPE,i.PAYTYPE ");
                   i.PAYABLETIME,i.AMOUNTRMB,i.RATE,i.AMOUNTUSD,i.SETTLERMB as RMBDOAMOUNT,i.SETTLEUSD as USDDOAMOUNT,i.SETTLERATE");
                    i.APPLICANT,i.APPLYTIME,i.ENTERTIME,i.SETTLEUSER,i.SETTLETIME,i.AUDITUSER,i.AUDITTIME ");
                    i.REMARK,i.COMPANYID,i.ISAPP,i.PAYAPPID,i.CHEQUENUMREMARK,INVDATE,INVNO, ");
                    (select EnumValueName from tSysEnumValue where LangId=0 and EnumTypeID=97005 and EnumValueID=i.BILLSTATUS) as BILLSTATUSREF");
                    (select ShowName from [user] where GID=i.APPLICANT) as APPLICANTNAME");
                    (select ShowName from [user] where GID=i.AUDITUSER) as AUDITUSERREF");
                    i.CUSTACCOUNTGID");
                    (select CODENAME+'_'+bankname from info_client_bank where gid=i.CUSTACCOUNTGID) CUSTBANKNAME");
                    (select ACCOUNT from info_client_bank where gid=i.CUSTACCOUNTGID) CUSTACCOUNT");
                    ISNULL((select sum(isnull(amount,0)-isnull(invoice,0)) as noinvoice from ch_fee where ISINVOICE<>1 and gid in (select feeid from ch_fee_do where BILLNO=i.BILLNO)),0) as NOINVOICE");
                   i.BS_CUSTOMERNAME,dbo.[GetUsingStep](wu.WORKFLOWID,wu.currentid,'" + userid + "',wu.stepno) as IsAudit ");
                    i.PREAMOUNTRMB,i.PREAMOUNTUSD ");
                    dbo.GetBalNoByPayNo(i.BILLNO) as BALBILLNO 
                     * 
                    billNo = item.BILLNO;            //申请单号
                    BillNo = item.BILLNO;
                    billStatus = parseInt(item.BILLSTATUS);        //状态
                    customerName = item.CUSTOMERNAME;      //结算单位
                    settlementClient = item.CUSTOMERNAME;
                    amountRMB = new Number(item.AMOUNTRMB);

                    amountUSD = item.AMOUNTUSD;         //USD
                    amountUSD = new Number(item.AMOUNTUSD);

                    applyTime = item.APPLYTIME;         //申请日期
                    applyTime = applyTime.substring(0, 8);
                    applyTime = applyTime.replace(/\//g, "-");

                    applicantName = item.APPLICANTNAME;     //申请人
                    payableTime = item.PAYABLETIME;       //支付日期
                    payableTime = payableTime.substring(0, 8);
                    payableTime = payableTime.replace(/\//g, "-"); 
                     
                    
                     */
                    chpay.BILLNO = data.BILLNO;
                    chpay.BILLSTATUS = data.BILLSTATUS;
                    chpay.CUSTOMERNAME = data.CUSTOMERNAME;
                    chpay.AMOUNTRMB = data.AMOUNTRMB;
                    chpay.AMOUNTUSD = data.AMOUNTUSD;
                    chpay.APPLYTIME = data.APPLYTIME;
                    chpay.APPLICANTNAME = data.APPLICANTNAME;
                    chpay.PAYABLETIME = data.PAYABLETIME;
                }
            }
            string applytime = chpay.APPLYTIME.ToString();
            applytime = applytime.Substring(0, applytime.IndexOf(" "));
            string result = "[{\"BILLNO\":\"" + chpay.BILLNO + "\",\"BILLSTATUS\":\"" + chpay.BILLSTATUS + "\",\"CUSTOMERNAME\":\"" + chpay.CUSTOMERNAME + "\",\"AMOUNTRMB\":\"" + chpay.AMOUNTRMB + "\",\"AMOUNTUSD\":\"" + chpay.AMOUNTUSD + "\",\"APPLYTIME\":\"" + applytime + "\",\"APPLICANTNAME\":\"" + chpay.APPLICANTNAME + "\",\"PAYABLETIME\":\"" + chpay.PAYABLETIME + "\",\"INVNO\":\"" + chpay.INVNO + "\"}]";

            context.Response.ContentType = "text/plain";
            context.Response.Write(result);
            context.Response.End();
        }

        private void GetDataList(HttpContext context)
        {
            string relStrCondition = "";
            string relBeginFrom = "";
            string relBeginTo = "";

            string strCondition = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["s"].ToString());
            string bf = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["bf"].ToString());
            string bt = Encrypt.DesDecrypt("#7c&e@63", context.Request.Form["bt"].ToString());
            string IsAudit = context.Request.QueryString["au"].ToString();

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

            /*int pageIndex = int.Parse(context.Request.QueryString["i"].ToString());
            int pageCount = int.Parse(context.Request.QueryString["c"].ToString());
            int TotalCount = 0;*/

            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);
            relBeginFrom = rgx.Replace(bf, replacement);
            relBeginTo = rgx.Replace(bt, replacement);
            pattern = "\t";
            Regex rgx2 = new Regex(pattern);
            relStrCondition = rgx2.Replace(relStrCondition, replacement);
            relBeginFrom = rgx2.Replace(relBeginFrom, replacement);
            relBeginTo = rgx2.Replace(relBeginTo, replacement);

            if (IsAudit == "0") { IsAudit = ""; }
            //APPLYTIME
            if (relBeginFrom != "") {
                if (relStrCondition != "")
                {
                    relStrCondition += " and APPLYTIME>='" + relBeginFrom + " 00:00:00' ";
                }
                else { 
                    relStrCondition = " APPLYTIME>='" + relBeginFrom + " 00:00:00' ";
                }
            }
            if (relBeginTo != "") { 
                relStrCondition += " and APPLYTIME<='" + relBeginTo + " 23:59:59' "; 
            }

            var dataList = ChpayapplicationDAL.GetAuditDataList(relStrCondition, Convert.ToString(SessionUtil.Session["USERID"]), IsAudit, Convert.ToString(SessionUtil.Session["UserName"]), Convert.ToString(SessionUtil.Session["COMPANYID"]), "");
            //var list = dataList.Skip(start).Take(limit);
            string result = JsonConvert.SerializeObject(dataList);
            /*string result2 = result.Substring(25, result.Length - 72);
            var json = JsonConvert.Serialize(new { Success = true, Message = "查询成功", totalCount = dataList.Count, data = list.ToList() });
            return new ContentResult() { Content = json };*/

            context.Response.ContentType = "text/plain";
            context.Response.Write(result);
            context.Response.End();
        }

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