using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using DSWeb.Models;
using DSWeb.EntityDA;
using System.Text;
using System.Text.RegularExpressions;
using DSWeb.ConfigManager;
using System.Collections.Generic;

namespace DSWeb.Invoice
{
    public partial class InvoiceBookGridSource : System.Web.UI.Page
    {
        private string strHandle;
        private string strUserID;
        private int iCurrentPage;//当前页数
        private int iShowPage;//显示最大页数
        private string strSearch;//查询搜索条件
        private string strInvoiceNumStart;//发票号码起始值
        private string strInvoiceNumEnd;//发票号码结束值
        private int InvoiceTotal;//发票总数
        private string strPostInfo;
        private string strBookID;//发票册编号

        protected void Page_Load(object sender, EventArgs e)
        {
            if (Session["USERID"] != null)
            {
                strUserID = Session["USERID"].ToString();
            }
            if (Request.QueryString["handle"] != null)
            {
                strHandle = Request.QueryString["handle"].ToString();
            }

            if (Request.QueryString["cur_page"] != null)
            {
                iCurrentPage = int.Parse(Request.QueryString["cur_page"].ToString().Trim());
            }
            else
            {
                iCurrentPage = 0;
            }
            if (Request.QueryString["show_page"] != null)
            {
                iShowPage = int.Parse(Request.QueryString["show_page"].ToString().Trim());
            }
            else
            {
                iShowPage = 0;
            }

            if (Request.QueryString["search"] != null)
            {
                UnicodeEncoding unicode = new UnicodeEncoding();
                strSearch = unicode.GetString(unicode.GetBytes(Regex.Unescape(Request.QueryString["search"].ToString())));
            }
            if (Request.QueryString["startnum"] != null)
            {
                strInvoiceNumStart = Request.QueryString["startnum"].ToString();
            }
            if (Request.QueryString["endnum"] != null)
            {
                strInvoiceNumEnd = Request.QueryString["endnum"].ToString();
            }

            if (Request.QueryString["totalnum"] != null)
            {
                InvoiceTotal = int.Parse(Request.QueryString["totalnum"].ToString());
            }
            else
            {
                InvoiceTotal = 0;
            }

            if (Request.QueryString["post"] != null)
            {
                UnicodeEncoding unicode = new UnicodeEncoding();
                strPostInfo = unicode.GetString(unicode.GetBytes(Regex.Unescape(Request.QueryString["post"].ToString())));
            }

            if(Request.QueryString["bookid"] != null)
            {
                strBookID = Request.QueryString["bookid"].ToString();
            }


            if (strHandle != null)
            {
                if (strHandle.Equals("booklist"))
                {
                    Response.Write(GetInvoiceBookList());
                }

                if (strHandle.Equals("booklistpage"))
                {
                    Response.Write(GetBookListPageCount().ToString());
                }

                if (strHandle.Equals("itemlist") && strBookID != null)
                {
                    Response.Write(GetInvoiceBookItemList());
                }

                if (strHandle.Equals("itemlistpage"))
                {
                    Response.Write(GetBookItemListPageCount().ToString());
                }

                if (strHandle.Equals("validinvoice") && strInvoiceNumStart != null && strInvoiceNumEnd != null)
                {
                    Response.Write(ValidateInvoiceNum(strInvoiceNumStart, strInvoiceNumEnd).ToString());
                }

                if (strHandle.Equals("createinvoice") && strPostInfo != null)
                {
                    Response.Write(CreateInvoice());
                }

                if (strHandle.Equals("deletebook") && strBookID != null)
                {
                    Response.Write(DeleteInvoiceBooks(strBookID));
                }
            }

        }

        #region 删除发票册主表信息
        /// <summary>
        /// 删除发票册主表信息
        /// </summary>
        /// <param name="tempInvoiceBookID"></param>
        /// <returns></returns>
        private int DeleteInvoiceBooks(string tempInvoiceBookID)
        {
            int iResult = 0;
            InvoiceBookDA invoiceBookDA = new InvoiceBookDA();
            iResult = invoiceBookDA.DeleteInvoiceBook(tempInvoiceBookID, strUserID);
            return iResult;
        }
        #endregion

        #region 生成发票
        /// <summary>
        /// 生成发票
        /// </summary>
        /// <returns></returns>
        private string CreateInvoice()
        {
            //strBookID//支票册gid
            int iResult = 0;
            InvoiceBookDA invoiceBookDA = new InvoiceBookDA();
            InvoiceBookEntity invoiceBookEntity = new InvoiceBookEntity();
            StringBuilder resultBuilder = new StringBuilder();
            invoiceBookEntity.GID = Guid.NewGuid().ToString();

            if (strPostInfo != null)
            {
                if (!strPostInfo.Trim().Equals(""))
                {
                    string tempSearch = strPostInfo;
                    tempSearch = tempSearch.Replace("{", "");
                    tempSearch = tempSearch.Replace("}", "");
                    tempSearch = tempSearch.Replace("[", "");
                    tempSearch = tempSearch.Replace("]", "");

                    string[] searchArg = tempSearch.Split(new char[] { ',' });

                    for (int i = 0; i < searchArg.Length; i++)
                    {
                        string[] strArg = searchArg[i].Split(new char[] { ':' });

                        if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                        {
                            switch (strArg[0].Replace("\"", ""))
                            {//GID,NAME,DESCRIPTION,CREATEUSER,CREATETIME,INVOICECODE,INVOICENUMSTART,INVOICENUMEND,INVOICETOTAL,ISLOCK,ISDELETE,COMPANYID,TYPE
                                case "gid":
                                    if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                                    {
                                        invoiceBookEntity.GID = strArg[1].Replace("\"", "").Trim();//Guid.NewGuid().ToString()
                                    }
                                    break;
                                case "name"://Customer
                                    if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                                    {
                                        invoiceBookEntity.Name = strArg[1].Replace("\"", "").Trim();
                                    }
                                    break;
                                case "desp"://BillNO
                                    if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                                    {
                                        invoiceBookEntity.Description = strArg[1].Replace("\"", "").Trim();
                                    }
                                    break;
                                case "creator"://ETD EndDate
                                    if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                                    {
                                        invoiceBookEntity.CreateUser = strArg[1].Replace("\"", "").Trim();
                                    }
                                    break;
                                case "code"://ETD EndDate
                                    if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                                    {
                                        invoiceBookEntity.InvoiceCode = strArg[1].Replace("\"", "").Trim();
                                    }
                                    break;
                                case "start"://ETD EndDate
                                    if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                                    {
                                        invoiceBookEntity.InvoiceNumStart = strArg[1].Replace("\"", "").Trim();
                                    }
                                    break;
                                case "end"://ETD EndDate
                                    if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                                    {
                                        invoiceBookEntity.InvoiceNumEnd = strArg[1].Replace("\"", "").Trim();
                                    }
                                    break;
                                case "total"://ETD EndDate
                                    if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                                    {
                                        invoiceBookEntity.InvoiceTotal = int.Parse(strArg[1].Replace("\"", "").Trim());
                                    }
                                    break;
                                case "islock":
                                    if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                                    {
                                        invoiceBookEntity.IsLock =bool.Parse(strArg[1].Replace("\"", ""));
                                    }
                                    break;
                                case "isdelete":
                                    if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                                    {
                                        invoiceBookEntity.IsDelete = bool.Parse(strArg[1].Replace("\"", ""));
                                    }
                                    break;
                                case "comp"://ETD EndDate
                                    if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                                    {
                                        invoiceBookEntity.CompanyID = strArg[1].Replace("\"", "").Trim();
                                    }
                                    break;
                                case "type"://ETD BeginDate
                                    if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                                    {
                                        invoiceBookEntity.Type = int.Parse(strArg[1].Replace("\"", "").Trim());
                                    }
                                    break;
                                default:
                                    break;
                            }
                        }
                    }
                }
            }
            
            string strHead = "";
            int iStartCount = 0;
            int iEndCount = 0;
            int iStartNum = 0;
            int iEndNum = 0;
            int iTotalCount = 0;

            for (int i = 0; i < invoiceBookEntity.InvoiceNumStart.Length; i++)
            {
                //将发票起始值进行过滤,将开头为0的字符过滤掉
                if (invoiceBookEntity.InvoiceNumStart[i].ToString().Equals("0"))
                {
                    iStartCount++;
                }
                else
                {
                    break;
                }
            }

            //if (iStartCount > 0)
            //{
            //    iStartNum = int.Parse(invoiceBookEntity.InvoiceNumStart.Substring((iStartCount > 1 ? iStartCount - 1 : iStartCount), (iStartCount > 1 ? invoiceBookEntity.InvoiceNumStart.Length - iStartCount : invoiceBookEntity.InvoiceNumStart.Length-1)));
            //}
            //else
            //{
            //    iStartNum = int.Parse(invoiceBookEntity.InvoiceNumStart.Substring((iStartCount > 1 ? iStartCount - 1 : iStartCount), (iStartCount > 1 ? invoiceBookEntity.InvoiceNumStart.Length - iStartCount : invoiceBookEntity.InvoiceNumStart.Length)));
            //}
            //2013-10-29 修改
            iStartNum = int.Parse(invoiceBookEntity.InvoiceNumStart.Substring(iStartCount, invoiceBookEntity.InvoiceNumStart.Length - iStartCount));

            //
            if (!invoiceBookEntity.InvoiceNumEnd.Equals(""))
            {
                for (int j = 0; j < invoiceBookEntity.InvoiceNumEnd.Length; j++)
                {
                    //将发票起始值进行过滤,将开头为0的字符过滤掉
                    if (invoiceBookEntity.InvoiceNumEnd[j].ToString().Equals("0"))
                    {
                        iEndCount++;
                    }
                    else
                    {
                        break;
                    }
                }

                //if (iEndCount > 0)
                //{
                //    iEndNum = int.Parse(invoiceBookEntity.InvoiceNumEnd.Substring((iEndCount > 1 ? iEndCount - 1 : iEndCount), (iEndCount > 1 ? invoiceBookEntity.InvoiceNumEnd.Length - iEndCount : invoiceBookEntity.InvoiceNumEnd.Length - 1)));

                //}
                //else
                //{
                //    iEndNum = int.Parse(invoiceBookEntity.InvoiceNumEnd.Substring((iEndCount > 1 ? iEndCount - 1 : iEndCount), (iEndCount > 1 ? invoiceBookEntity.InvoiceNumEnd.Length - iEndCount : invoiceBookEntity.InvoiceNumEnd.Length)));
                //}

                //2013-10-29 修改
                iEndNum = int.Parse(invoiceBookEntity.InvoiceNumEnd.Substring(iEndCount, invoiceBookEntity.InvoiceNumEnd.Length - iEndCount)); 
                iTotalCount = iEndNum - iStartNum+1;
            }
            else
            {
                iTotalCount = invoiceBookEntity.InvoiceTotal;
            }
            IList<InvoiceBookItemEntity> invoiceBookItemEntities = new List<InvoiceBookItemEntity>();

            if(iStartCount > 0)
            {
                strHead = invoiceBookEntity.InvoiceNumStart.Substring(0,iStartCount);
            }

            //验证code值是否有重复
            int iValidateState = invoiceBookDA.ValidateInvoiceCode(invoiceBookEntity.InvoiceCode);

            if (iValidateState == 0)
            {
                for (int i = 0; i < iTotalCount; i++)
                {
                    InvoiceBookItemEntity invoiceBookItemEntity = new InvoiceBookItemEntity();

                    invoiceBookItemEntity.GID = Guid.NewGuid().ToString();
                    invoiceBookItemEntity.BookID = invoiceBookEntity.GID;
                    invoiceBookItemEntity.InvoiceNum = strHead + (iStartNum + i).ToString();
                    invoiceBookItemEntity.IsLock = false;
                    invoiceBookItemEntity.IsDelete = false;
                    invoiceBookItemEntity.IsMakeOut = false;
                    invoiceBookItemEntity.CreateUser = invoiceBookEntity.CreateUser;

                    invoiceBookItemEntities.Add(invoiceBookItemEntity);

                    //if (i == iTotalCount - 1)
                    //{
                    //    InvoiceBookItemEntity invoiceBookItemLastEntity = new InvoiceBookItemEntity();

                    //    invoiceBookItemLastEntity.GID = Guid.NewGuid().ToString();
                    //    invoiceBookItemLastEntity.BookID = invoiceBookEntity.GID;
                    //    invoiceBookItemLastEntity.InvoiceNum = strHead + (iStartNum + iTotalCount).ToString();
                    //    invoiceBookItemLastEntity.IsLock = false;
                    //    invoiceBookItemLastEntity.IsDelete = false;
                    //    invoiceBookItemLastEntity.IsMakeOut = false;
                    //    invoiceBookItemLastEntity.CreateUser = invoiceBookEntity.CreateUser;

                    //    invoiceBookItemEntities.Add(invoiceBookItemLastEntity);

                    //}
                }

                if (invoiceBookItemEntities.Count > 0)
                {
                    if (invoiceBookEntity.InvoiceNumEnd == "")
                    {
                        invoiceBookEntity.InvoiceNumEnd = invoiceBookItemEntities[invoiceBookItemEntities.Count - 1].InvoiceNum;
                    }
                    invoiceBookEntity.InvoiceTotal = iTotalCount;
                    invoiceBookEntity.IsDelete = false;
                    invoiceBookEntity.IsLock = false;
                    invoiceBookEntity.InvoiceBookItemEntities = invoiceBookItemEntities;
                    //开始生成发票
                    if (strBookID == "")
                    {
                        iResult = invoiceBookDA.InsertInvoiceBook(invoiceBookEntity);
                    }
                    else
                    {
                        //iResult = invoiceBookDA.updateInvoiceBook(invoiceBookEntity);
                    }
                }
                //
                resultBuilder.Append("{");
                resultBuilder.Append("result:[");
                resultBuilder.Append("{result:" + iResult.ToString() + ",");
                resultBuilder.Append("bookid:\"" + invoiceBookEntity.GID + "\"}");
                resultBuilder.Append("]");
                resultBuilder.Append("}");
            }
            else
            {
                resultBuilder.Append("{");
                resultBuilder.Append("result:[");
                resultBuilder.Append("{result:-3,");//发票代码重复错误
                resultBuilder.Append("bookid:\"\"}");
                resultBuilder.Append("]");
                resultBuilder.Append("}");
            }


            return resultBuilder.ToString();
        }
        #endregion

        #region 验证生成发票输入值
        /// <summary>
        /// 验证生成发票输入值
        /// </summary>
        /// <param name="tempStartValue">发票起始号码</param>
        /// <param name="tempEndValue">发票结束号码</param>
        /// <returns>值1表示验证通过 值不等于1表示验证失败</returns>
        private int ValidateInvoiceNum(string tempStartValue,string tempEndValue)
        {
            int iResult = 0;
            int iStartCount = 0;
            int iEndCount = 0;
            int iStartNum = 0;
            int iEndNum = 0;
            for (int i = 0; i < tempStartValue.Length; i++)
            {
                //将发票起始值进行过滤,将开头为0的字符过滤掉
                if (tempStartValue[i].ToString().Equals("0"))
                {
                    iStartCount++;
                }
                else
                {
                    break;
                }
            }
            //iStartNum = int.Parse(tempStartValue.Substring((iStartCount > 1 ? iStartCount - 1 : iStartCount), (iStartCount > 1 ? tempStartValue.Length - iStartCount : tempStartValue.Length - 1)));
            //2013-10-29 修改
            iStartNum = int.Parse(tempStartValue.Substring(iStartCount, tempStartValue.Length - iStartCount));

            for (int j = 0; j < tempEndValue.Length; j++)
            {
                //将发票起始值进行过滤,将开头为0的字符过滤掉
                if (tempEndValue[j].ToString().Equals("0"))
                {
                    iEndCount++;
                }
                else
                {
                    break;
                }
            }
            //iEndNum = int.Parse(tempEndValue.Substring((iEndCount > 1 ? iEndCount - 1 : iEndCount), (iEndCount > 1 ? tempEndValue.Length - iEndCount : tempEndValue.Length - 1)));
            //2013-10-29 修改
            iEndNum = int.Parse(tempEndValue.Substring(iEndCount, tempEndValue.Length - iEndCount));

            if (iStartCount != iEndCount)
            {
                iResult = -1;//验证错误,发票号码长度错误
            }
            else if (iStartNum >= iEndNum)
            {
                iResult = -2;//发票结束值不能大于等于发票起始值,输入错误
            }
            else if (InvoiceTotal > 0)
            {
                if ((iEndNum - iStartNum) > InvoiceTotal)
                {
                    iResult = -3;//发票总数与起始结束值不相符
                }
                else
                {
                    iResult = 1;
                }
            }
            else
            {
                int iInvoiceBookTotal = 0;
                //查看是否超过发票最大行数
                object configObj = ConfigManager.ConfigManager.Instance().GetConfigInfo(ConfigType.INVOICECONFIG);
                IList<InvoiceConfigEntity> invoiceConfigEntities = new List<InvoiceConfigEntity>();
                invoiceConfigEntities = (IList<InvoiceConfigEntity>)configObj;

                if (invoiceConfigEntities.Count > 0)
                {
                    foreach (InvoiceConfigEntity invoicConfigEntity in invoiceConfigEntities)
                    {
                        if (invoicConfigEntity.ItemName.ToLower().Equals("booktotal"))
                        {
                            iInvoiceBookTotal = int.Parse(invoicConfigEntity.ItemValue);
                            break;
                        }
                    }
                }

                if ((iEndNum - iStartNum) > iInvoiceBookTotal)
                {
                    iResult = -4;//录入的发票起始和结束间值超过发票册最大发票数值
                }
                else
                {
                    iResult = 1;
                }
            }
            return iResult;
        }
        #endregion

        #region 获取发票册总页数
        /// <summary>
        /// 获取发票册总页数
        /// </summary>
        /// <returns>返回总页数</returns>
        private int GetBookListPageCount()
        {
            InvoiceBookDA invoiceBookDA = new InvoiceBookDA();
            string strSql = "SELECT COUNT(*) FROM ch_fee_invoicebooks WHERE 1 > 0 AND ISDELETE <> 1 ";

            string strCondition = "";
            if (strSearch != null)
            {
                if (!strSearch.Trim().Equals(""))
                {
                    string tempSearch = strSearch;
                    tempSearch = tempSearch.Replace("{", "");
                    tempSearch = tempSearch.Replace("}", "");
                    tempSearch = tempSearch.Replace("[", "");
                    tempSearch = tempSearch.Replace("]", "");

                    string[] searchArg = tempSearch.Split(new char[] { ',' });

                    for (int i = 0; i < searchArg.Length; i++)
                    {
                        string[] strArg = searchArg[i].Split(new char[] { ':' });

                        if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                        {
                            switch (strArg[0].Replace("\"", ""))
                            {
                                case "btime"://Customer
                                    strCondition += String.Format(" AND convert(char(10),APPLYTIME,120) >= '{0}' ", strArg[1].Replace("\"", ""));
                                    break;
                                case "etime"://BillNO
                                    strCondition += String.Format(" AND convert(char(10),APPLYTIME,120) <= '{0}' ", strArg[1].Replace("\"", ""));
                                    break;
                                case "cus"://ETD BeginDate
                                    strCondition += String.Format(" AND CUSTOMERNAME LIKE  '%{0}%' ", strArg[1].Replace("\"", ""));
                                    break;
                                case "no"://ETD EndDate
                                    strCondition += String.Format(" AND BILLNO LIKE '%{0}%'", strArg[1].Replace("\"", ""));
                                    break;
                                default:
                                    break;
                            }
                        }
                    }

                    strSql += strCondition;
                }
            }

            int iTotal = int.Parse(invoiceBookDA.GetExcuteSql(strSql).Tables[0].Rows[0][0].ToString());

            return iTotal;
        }
        #endregion

        #region 获取发票总页数
        /// <summary>
        /// 获取发票总页数
        /// </summary>
        /// <returns>返回总页数</returns>
        private int GetBookItemListPageCount()
        {
            InvoiceBookDA invoiceBookDA = new InvoiceBookDA();
            string strSql = "SELECT COUNT(*) FROM ch_fee_invoiceitems WHERE BOOKID = '" + strBookID + "'";

            string strCondition = "";
            if (strSearch != null)
            {
                if (!strSearch.Trim().Equals(""))
                {
                    string tempSearch = strSearch;
                    tempSearch = tempSearch.Replace("{", "");
                    tempSearch = tempSearch.Replace("}", "");
                    tempSearch = tempSearch.Replace("[", "");
                    tempSearch = tempSearch.Replace("]", "");

                    string[] searchArg = tempSearch.Split(new char[] { ',' });

                    for (int i = 0; i < searchArg.Length; i++)
                    {
                        string[] strArg = searchArg[i].Split(new char[] { ':' });

                        if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                        {
                            switch (strArg[0].Replace("\"", ""))
                            {
                                case "btime"://Customer
                                    strCondition += String.Format(" AND convert(char(10),APPLYTIME,120) >= '{0}' ", strArg[1].Replace("\"", ""));
                                    break;
                                case "etime"://BillNO
                                    strCondition += String.Format(" AND convert(char(10),APPLYTIME,120) <= '{0}' ", strArg[1].Replace("\"", ""));
                                    break;
                                case "cus"://ETD BeginDate
                                    strCondition += String.Format(" AND CUSTOMERNAME LIKE  '%{0}%' ", strArg[1].Replace("\"", ""));
                                    break;
                                case "no"://ETD EndDate
                                    strCondition += String.Format(" AND BILLNO LIKE '%{0}%'", strArg[1].Replace("\"", ""));
                                    break;
                                default:
                                    break;
                            }
                        }
                    }

                    strSql += strCondition;
                }
            }

            int iTotal = int.Parse(invoiceBookDA.GetExcuteSql(strSql).Tables[0].Rows[0][0].ToString());

            return iTotal;
        }
        #endregion

        #region 获取发票册列表信息
        /// <summary>
        /// 获取发票册列表信息
        /// </summary>
        /// <returns>返回JSON数据</returns>
        private string GetInvoiceBookList()
        {
            InvoiceBookDA invoiceBookDA = new InvoiceBookDA();
            DataTable sourceTable;

            string strCondition = "";
            string strTopInclude = "";
            string strTopNotInclude = "";
            if (strSearch != null)
            {
                if (!strSearch.Trim().Equals(""))
                {
                    string tempSearch = strSearch;
                    tempSearch = tempSearch.Replace("{", "");
                    tempSearch = tempSearch.Replace("}", "");
                    tempSearch = tempSearch.Replace("[", "");
                    tempSearch = tempSearch.Replace("]", "");

                    string[] searchArg = tempSearch.Split(new char[] { ',' });

                    for (int i = 0; i < searchArg.Length; i++)
                    {
                        string[] strArg = searchArg[i].Split(new char[] { ':' });

                        if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                        {
                            switch (strArg[0].Replace("\"", ""))
                            {
                                case "btime"://Customer
                                    strCondition += String.Format(" AND convert(char(10),A.APPLYTIME,120) >= '{0}' ", strArg[1].Replace("\"", ""));
                                    break;
                                case "etime"://BillNO
                                    strCondition += String.Format(" AND convert(char(10),A.APPLYTIME,120) <= '{0}' ", strArg[1].Replace("\"", ""));
                                    break;
                                case "cus"://ETD BeginDate
                                    strCondition += String.Format(" AND A.CUSTOMERNAME LIKE  '%{0}%' ", strArg[1].Replace("\"", ""));
                                    break;
                                case "no"://ETD EndDate
                                    strCondition += String.Format(" AND A.BILLNO LIKE '%{0}%'", strArg[1].Replace("\"", ""));
                                    break;
                                default:
                                    break;
                            }
                        }
                    }
                }
            }
            string strSql = "";
            if (iCurrentPage > 0 && iShowPage > 0)
            {
                if (iCurrentPage == 1)
                {
                    strSql = String.Format(" SELECT {0} A.GID,A.NAME,A.DESCRIPTION,A.INVOICECODE,A.INVOICENUMSTART,A.INVOICENUMEND,A.INVOICETOTAL,CASE WHEN A.ISLOCK = 1 THEN 1 ELSE 0 END as ISLOCK, CASE WHEN A.ISDELETE = 1 THEN 1 ELSE 0 END as ISDELETE,B.SHOWNAME,A.CREATETIME "
                              + " FROM ch_fee_invoicebooks as A INNER JOIN [user] as B ON A.CREATEUSER = B.GID  WHERE 1>0 AND A.ISDELETE <> 1 " + strCondition + " ORDER BY A.CREATETIME DESC ", "top " + iShowPage.ToString());
                }
                else
                {
                    strTopNotInclude = "top " + (iShowPage * (iCurrentPage - 1)).ToString();//RowCount*PageNum
                    strTopInclude = "top " + iShowPage.ToString();


                    strSql = String.Format(" SELECT {0} A.GID,A.NAME,A.DESCRIPTION,A.INVOICECODE,A.INVOICENUMSTART,A.INVOICENUMEND,A.INVOICETOTAL,CASE WHEN A.ISLOCK = 1 THEN 1 ELSE 0 END as ISLOCK, CASE WHEN A.ISDELETE = 1 THEN 1 ELSE 0 END as ISDELETE,B.SHOWNAME,A.CREATETIME "
                       + " FROM ch_fee_invoicebooks as A INNER JOIN [user] as B ON A.CREATEUSER = B.GID WHERE  A.ISDELETE <> 1 AND A.GID NOT IN "
                       + " (SELECT {1} GID FROM ch_fee_invoicebooks  WHERE 1>0 AND A.ISDELETE <> 1 " + strCondition + " ORDER BY CREATETIME DESC ) " + strCondition
                       + " ORDER BY A.CREATETIME DESC ", strTopInclude, strTopNotInclude);
                }
            }
            else
            {
                strSql = " SELECT A.GID,A.NAME,A.DESCRIPTION,A.INVOICECODE,A.INVOICENUMSTART,A.INVOICENUMEND,A.INVOICETOTAL,CASE WHEN A.ISLOCK = 1 THEN 1 ELSE 0 END as ISLOCK, CASE WHEN A.ISDELETE = 1 THEN 1 ELSE 0 END as ISDELETE,B.SHOWNAME,A.CREATETIME "
                       + " FROM ch_fee_invoicebooks as A INNER JOIN [user] as B ON A.CREATEUSER = B.GID WHERE 1>0 AND A.ISDELETE <> 1 " + strCondition + " ORDER BY A.CREATETIME DESC ";
            }
            sourceTable = invoiceBookDA.GetExcuteSql(strSql).Tables[0];

            StringBuilder sourceBuilder = new StringBuilder();
            sourceBuilder.Append("{");
            sourceBuilder.Append("rows:[");
            for (int i = 0; i < sourceTable.Rows.Count; i++)
            {
                sourceBuilder.Append("{id:\"" + sourceTable.Rows[i][0].ToString() + "\",");
                sourceBuilder.Append("data:[");
                sourceBuilder.Append("\"0\",");
                for (int j = 1; j < sourceTable.Columns.Count; j++)
                {
                    if (j == sourceTable.Columns.Count - 1)
                    {
                        sourceBuilder.Append("\"" + sourceTable.Rows[i][j].ToString() + "\"");
                    }
                    else
                    {
                        sourceBuilder.Append("\"" + sourceTable.Rows[i][j].ToString() + "\",");
                    }
                }
                if (i == sourceTable.Rows.Count - 1)
                {
                    sourceBuilder.Append("]}");
                }
                else
                {
                    sourceBuilder.Append("]},");
                }

            }
            sourceBuilder.Append("]");
            sourceBuilder.Append("}");

            return sourceBuilder.ToString();
        }
        #endregion

        #region 获取发票列表信息
        /// <summary>
        /// 获取发票列表信息
        /// </summary>
        /// <returns>返回JSON数据</returns>
        private string GetInvoiceBookItemList()
        {
            InvoiceBookDA invoiceBookDA = new InvoiceBookDA();
            DataTable sourceTable;

            string strCondition = "";
            string strTopInclude = "";
            string strTopNotInclude = "";
            if (strSearch != null)
            {
                if (!strSearch.Trim().Equals(""))
                {
                    string tempSearch = strSearch;
                    tempSearch = tempSearch.Replace("{", "");
                    tempSearch = tempSearch.Replace("}", "");
                    tempSearch = tempSearch.Replace("[", "");
                    tempSearch = tempSearch.Replace("]", "");

                    string[] searchArg = tempSearch.Split(new char[] { ',' });

                    for (int i = 0; i < searchArg.Length; i++)
                    {
                        string[] strArg = searchArg[i].Split(new char[] { ':' });

                        if (!strArg[1].Replace("\"", "").Trim().Equals(""))
                        {
                            switch (strArg[0].Replace("\"", ""))
                            {
                                case "btime"://Customer
                                    strCondition += String.Format(" AND convert(char(10),A.APPLYTIME,120) >= '{0}' ", strArg[1].Replace("\"", ""));
                                    break;
                                case "etime"://BillNO
                                    strCondition += String.Format(" AND convert(char(10),A.APPLYTIME,120) <= '{0}' ", strArg[1].Replace("\"", ""));
                                    break;
                                case "cus"://ETD BeginDate
                                    strCondition += String.Format(" AND A.CUSTOMERNAME LIKE  '%{0}%' ", strArg[1].Replace("\"", ""));
                                    break;
                                case "no"://ETD EndDate
                                    strCondition += String.Format(" AND A.BILLNO LIKE '%{0}%'", strArg[1].Replace("\"", ""));
                                    break;
                                default:
                                    break;
                            }
                        }
                    }
                }
            }
            string strSql = "";
            if (iCurrentPage > 0 && iShowPage > 0)
            {
                if (iCurrentPage == 1)
                {
                    strSql = String.Format(" SELECT {0} A.GID, A.INVOICENUM,CASE WHEN A.ISLOCK = 1 THEN 1 ELSE 0 END as ISLOCK, CASE WHEN A.ISDELETE = 1 THEN 1 ELSE 0 END as ISDELETE,CASE WHEN A.ISMAKEOUT = 1 THEN 1 ELSE 0 END as ISMAKEOUT,B.SHOWNAME,A.CREATETIME "
                              + " FROM ch_fee_invoiceitems as A INNER JOIN [user] as B ON A.CREATEUSER = B.GID  WHERE BOOKID = '" + strBookID +"' "+ strCondition + " ORDER BY A.INVOICENUM ASC ", "top " + iShowPage.ToString());
                }
                else
                {
                    strTopNotInclude = "top " + (iShowPage * (iCurrentPage - 1)).ToString();//RowCount*PageNum
                    strTopInclude = "top " + iShowPage.ToString();


                    strSql = String.Format(" SELECT {0} A.GID, A.INVOICENUM,CASE WHEN A.ISLOCK = 1 THEN 1 ELSE 0 END as ISLOCK, CASE WHEN A.ISDELETE = 1 THEN 1 ELSE 0 END as ISDELETE,CASE WHEN A.ISMAKEOUT = 1 THEN 1 ELSE 0 END as ISMAKEOUT,B.SHOWNAME,A.CREATETIME "
                       + " FROM ch_fee_invoiceitems as A INNER JOIN [user] as B ON A.CREATEUSER = B.GID WHERE A.GID NOT IN "
                       + " (SELECT {1} GID FROM ch_fee_invoiceitems  WHERE BOOKID = '" + strBookID + "' " + strCondition + " ORDER BY INVOICENUM ASC ) AND BOOKID = '" + strBookID + "' " + strCondition
                       + " ORDER BY A.INVOICENUM ASC ", strTopInclude, strTopNotInclude);
                }
            }
            else
            {
                strSql = " SELECT A.GID, A.INVOICENUM,CASE WHEN A.ISLOCK = 1 THEN 1 ELSE 0 END as ISLOCK, CASE WHEN A.ISDELETE = 1 THEN 1 ELSE 0 END as ISDELETE,CASE WHEN A.ISMAKEOUT = 1 THEN 1 ELSE 0 END as ISMAKEOUT,B.SHOWNAME,A.CREATETIME "
                       + " FROM ch_fee_invoiceitems as A INNER JOIN [user] as B ON A.CREATEUSER = B.GID WHERE BOOKID = '" + strBookID +"' " + strCondition + " ORDER BY A.INVOICENUM ASC ";
            }
            sourceTable = invoiceBookDA.GetExcuteSql(strSql).Tables[0];

            StringBuilder sourceBuilder = new StringBuilder();
            sourceBuilder.Append("{");
            sourceBuilder.Append("rows:[");
            for (int i = 0; i < sourceTable.Rows.Count; i++)
            {
                sourceBuilder.Append("{id:\"" + sourceTable.Rows[i][0].ToString() + "\",");
                sourceBuilder.Append("data:[");
                sourceBuilder.Append("\"0\",");
                for (int j = 1; j < sourceTable.Columns.Count; j++)
                {
                    if (j == sourceTable.Columns.Count - 1)
                    {
                        sourceBuilder.Append("\"" + sourceTable.Rows[i][j].ToString() + "\"");
                    }
                    else
                    {
                        sourceBuilder.Append("\"" + sourceTable.Rows[i][j].ToString() + "\",");
                    }
                }
                if (i == sourceTable.Rows.Count - 1)
                {
                    sourceBuilder.Append("]}");
                }
                else
                {
                    sourceBuilder.Append("]},");
                }

            }
            sourceBuilder.Append("]");
            sourceBuilder.Append("}");

            return sourceBuilder.ToString();
        }
        #endregion
    }
}