using Kingdee.BOS.App.Data;
using Kingdee.BOS.Core;
using Kingdee.BOS.Core.CommonFilter.ConditionVariableAnalysis;
using Kingdee.BOS.Core.DynamicForm;
using Kingdee.BOS.Core.DynamicForm.PlugIn.Args;
using Kingdee.BOS.Core.Metadata.FormElement;
using Kingdee.BOS.Core.Report;
using Kingdee.BOS.Core.Report.PlugIn;
using Kingdee.BOS.Orm.DataEntity;
using Kingdee.BOS.Util;
using NPOI.HSSF.Util;
using NPOI.SS.Formula.Functions;
using NPOI.SS.UserModel;
using NPOI.SS.Util;
using NPOI.XSSF.UserModel;
using System;
using System.ComponentModel;
using System.Data;
using System.IO;
using System.Linq;
using System.Security.Cryptography;

namespace Pilot.Report.Exploitation.AccountsReceivable
{
    /// <summary>
    /// 【表单插件】明细版-按钮触发
    /// </summary>
    [Description("【表单插件】明细版-按钮触发-导出EXCEL"), HotUpdate]
    public class LiteVersionPlugIn2 : AbstractSysReportPlugIn
    {
        public override void BarItemClick(BarItemClickEventArgs e)
        {
            base.BarItemClick(e);
            // 判断 应收对账单【明细版】按钮
            if (e.BarItemKey == "Test_Button_1")
            {
                string FPath = "应收账款对账单【明细版】.xlsx";

                // 在临时文件目录，生成一个完整的文件名: C:\Program Files\Kingdee\K3Cloud\WebSite\...\JD.xls
                string filePath = PathUtils.GetPhysicalPath(KeyConst.TEMPFILEPATH, Path.GetFileName(FPath));
                // 生成一个供用户下载文件的url地址: http:\\localhost\K3Cloud\...\JD.xls
                string fileUrl = PathUtils.GetServerPath(KeyConst.TEMPFILEPATH, Path.GetFileName(FPath));
                //打开文件下载界面
                DynamicFormShowParameter showParameter = new DynamicFormShowParameter();
                showParameter.FormId = "BOS_FileDownload";
                showParameter.OpenStyle.ShowType = ShowType.Modal;
                showParameter.CustomComplexParams.Add("url", fileUrl);
                //显示
                this.View.ShowForm(showParameter);

                var reportModel = this.SysReportModel;

                //单据头
                var rptTitles = reportModel.ReportTitles;
                string fClient = rptTitles.FirstOrDefault(a => a.TitleKey == "FClient").TitleValue.ToString();
                string fDate = rptTitles.FirstOrDefault(a => a.TitleKey == "FDate").TitleValue.ToString();
                string fProject = rptTitles.FirstOrDefault(a => a.TitleKey == "FProject").TitleValue.ToString();
                string FState = rptTitles.FirstOrDefault(a => a.TitleKey == "FState").TitleValue.ToString();
                //单据体
                var list = reportModel.DataSource.Rows;

                string sqlTest = string.Format(@"/*dialect*/Select FAmount,FDate From MBBA_t_Cust100006 Where Month(FDATE) = Month(DATEADD(MONTH, -1, '{0}'))", fDate);

                var sqlTestList = DBUtils.ExecuteDynamicObject(Context, sqlTest);

                int Num = 0;
                decimal fAmount = 0;
                string fDate2 = "";
                if (sqlTestList.Count() > 0)
                {
                    Num = 1;
                    fAmount = Math.Round(Convert.ToDecimal(sqlTestList[0]["FAmount"]),2);
                    fDate2 = sqlTestList[0]["FDate"].ToString().Split(' ')[0];
                }

                Main(filePath, fClient, fDate, fProject, list, Num, fAmount, fDate2, Context);
            }
        }

        /// <summary>
        /// 赋值EXCEL
        /// </summary>
        static void Main(string outputFilePath, string fClient, string fDate, string fProject, DataRowCollection list, int Num, decimal fAmount,string fDate2,Kingdee.BOS.Context Context)
        {
            #region Excel代码

            string filePath = @"D:\KingdeeModel\对账单模板2.xlsx";
            FileStream file = new FileStream(filePath, FileMode.Open, FileAccess.Read);
            IWorkbook workbook = new XSSFWorkbook(file);
            file.Close();

            //获取工作簿中的第一个工作表（索引为0）
            ISheet sheet = workbook.GetSheetAt(0);

            #endregion

            #region 单元格样式

            // 创建一个单元格样式-------------------------------
            ICellStyle cellStyle = workbook.CreateCellStyle();

            // 设置边框样式
            cellStyle.BorderTop = BorderStyle.Thin;
            cellStyle.BorderBottom = BorderStyle.Thin;
            cellStyle.BorderLeft = BorderStyle.Thin;
            cellStyle.BorderRight = BorderStyle.Thin;
            // 设置水平居中对齐
            cellStyle.Alignment = HorizontalAlignment.Center;
            // 设置垂直居中对齐
            cellStyle.VerticalAlignment = VerticalAlignment.Center;

            // 创建一个单元格样式---------------------------------
            ICellStyle cellStyle2 = workbook.CreateCellStyle();

            // 设置边框样式
            cellStyle2.BorderTop = BorderStyle.Thin;
            cellStyle2.BorderBottom = BorderStyle.Thin;
            cellStyle2.BorderLeft = BorderStyle.Thin;
            cellStyle2.BorderRight = BorderStyle.Thin;

            // 创建单元格样式---------------------------------------
            ICellStyle style = workbook.CreateCellStyle();

            // 设置边框样式
            style.BorderTop = BorderStyle.Thin;
            style.BorderBottom = BorderStyle.Thin;
            style.BorderLeft = BorderStyle.Thin;
            style.BorderRight = BorderStyle.Thin;

            // 创建字体并设置为加粗
            IFont font = workbook.CreateFont();
            font.IsBold = true; // 设置字体加粗

            // 将字体应用到单元格样式
            style.SetFont(font);

            // 创建单元格样式---------------------------------------
            ICellStyle style2 = workbook.CreateCellStyle();

            // 创建字体并设置为加粗
            IFont font2 = workbook.CreateFont();
            font2.IsBold = true; // 设置字体加粗

            // 将字体应用到单元格样式
            style2.SetFont(font2);

            // 创建一个单元格样式-------------------------------
            ICellStyle style3 = workbook.CreateCellStyle();

            // 设置边框样式
            style3.BorderTop = BorderStyle.Thin;
            style3.BorderBottom = BorderStyle.Thin;
            style3.BorderLeft = BorderStyle.Thin;
            style3.BorderRight = BorderStyle.Thin;
            // 设置水平居中对齐
            style3.Alignment = HorizontalAlignment.Center;
            // 设置垂直居中对齐
            style3.VerticalAlignment = VerticalAlignment.Center;
            // 创建字体并设置为加粗
            IFont font3 = workbook.CreateFont();
            font3.IsBold = true; // 设置字体加粗
            // 将字体应用到单元格样式
            style3.SetFont(font3);

            #endregion

            #region 获取金额汇总数据

            decimal YFHpriceSum = 0;
            decimal YFPpriceSum = 0;
            decimal priceSum = 0;

            for (var i = 0; i < list.Count; i++)
            {
                if (list[i]["Number"].ToString() == "合计")
                {
                    YFHpriceSum = Math.Round(Convert.ToDecimal(list[i]["ShippedDebt"]), 2);
                    YFPpriceSum = Math.Round(Convert.ToDecimal(list[i]["InvoicedDebt"]), 2);
                    priceSum = Math.Round(Convert.ToDecimal(list[i]["ShippedDebt"]) + Convert.ToDecimal(list[i]["InvoicedDebt"]), 2);
                }
            }

            #endregion

            #region 四行一列修改/六行二列修改/十一行一列修改/十二行一列修改

            IRow row = sheet.GetRow(3);
            IRow row2 = sheet.GetRow(5);
            IRow row22 = sheet.GetRow(6);
            IRow ro = sheet.GetRow(11);
            ICell cell = row.GetCell(0);
            ICell cell2 = row2.GetCell(1);
            ICell cell22 = row22.GetCell(8);
            ICell cel3 = ro.GetCell(0);
            IRow row3 = sheet.GetRow(10);
            ICell cell3 = row3.GetCell(0);
            //将新创建或获取的单元格的值修改
            cell22.SetCellValue("");
            var YFHpriceSumZW = ToChineseNumber(YFHpriceSum, Context);
            cell3.SetCellValue("贵公司截至 " + fDate + " 共欠我公司货款金额为：" + YFHpriceSum + "元【等于已发货欠款总额】（大写："+ YFHpriceSumZW + "）");
            //将新创建或获取的单元格的值修改
            cell.SetCellValue("尊敬的 " + fClient + " 客户您好，我公司已根据合同/订单的要求向贵公司交付相关产品并请验收确认，鉴于我公司对贵公司已通知发货部分的交付义务已完成，");
            cell2.SetCellValue(fClient);
            var fAmountZW = ToChineseNumber(fAmount, Context);
            if (Num > 0)
            {
                cel3.SetCellValue("其中上期（截止" + fDate2 + "共欠我公司货款金额为：" + fAmount + "元（大写："+ fAmountZW + "）");
            }
            else
            {
                cel3.SetCellValue("");
            }
            #endregion

            #region 明细赋值

            // 将字体应用到单元格样式
            style2.SetFont(font2);
            int n = 14;

            for (var i = 0; i < list.Count; i++)
            {
                string date = string.IsNullOrWhiteSpace(list[i]["DATE"].ToString()) ? "" : list[i]["DATE"].ToString().Split(' ')[0];
                string ShipmentsDate = string.IsNullOrWhiteSpace(list[i]["ShipmentsDate"].ToString()) ? "" : list[i]["ShipmentsDate"].ToString().Split(' ')[0];
                string PaymentDate = string.IsNullOrWhiteSpace(list[i]["PaymentDate"].ToString()) ? "" : list[i]["PaymentDate"].ToString().Split(' ')[0];
                string BillingDate = string.IsNullOrWhiteSpace(list[i]["BillingDate"].ToString()) ? "" : list[i]["BillingDate"].ToString().Split(' ')[0];
                string ReturnDate = string.IsNullOrWhiteSpace(list[i]["ReturnDate"].ToString()) ? "" : list[i]["ReturnDate"].ToString().Split(' ')[0];

                IRow rowi = sheet.CreateRow(13 + i);
                ICell c1 = rowi.CreateCell(0); c1.SetCellValue(list[i]["Number"].ToString()); c1.CellStyle = cellStyle;
                ICell c2 = rowi.CreateCell(1); c2.SetCellValue(""+date+""); c2.CellStyle = cellStyle2;
                ICell c3 = rowi.CreateCell(2); c3.SetCellValue(list[i]["CONTRACTNUMBER"].ToString()); c3.CellStyle = cellStyle2;
                ICell c4 = rowi.CreateCell(3); c4.SetCellValue(list[i]["ProjectName"].ToString()); c4.CellStyle = cellStyle2;
                ICell c5 = rowi.CreateCell(4); c5.SetCellValue(list[i]["SizeModel"].ToString()); c5.CellStyle = cellStyle2;

                ICell c6 = rowi.CreateCell(5); c6.SetCellValue(""); c6.CellStyle = cellStyle; //数量
                if(!string.IsNullOrWhiteSpace(list[i]["FQty"].ToString()))
                {
                    int FQty = Convert.ToInt32(list[i]["FQty"]);
                    c6.SetCellValue("" + FQty + ""); c6.CellStyle = cellStyle; //数量
                }

                ICell c7 = rowi.CreateCell(6); c7.SetCellValue(""); c7.CellStyle = cellStyle;
                if(!string.IsNullOrWhiteSpace(list[i]["FTaxPrice"].ToString()))
                {
                    decimal FTaxPrice = Math.Round(Convert.ToDecimal(list[i]["FTaxPrice"]), 2);
                    c7.SetCellValue("" + FTaxPrice + ""); c7.CellStyle = cellStyle;
                }

                ICell c8 = rowi.CreateCell(7); c8.SetCellValue(""); c8.CellStyle = cellStyle;
                if(!string.IsNullOrWhiteSpace(list[i]["FAllAmount"].ToString()))
                {
                    decimal FAllAmount = Math.Round(Convert.ToDecimal(list[i]["FAllAmount"]), 2);
                    c8.SetCellValue("" + FAllAmount + ""); c8.CellStyle = cellStyle;
                }
                
                ICell c9 = rowi.CreateCell(8); c9.SetCellValue(""); c9.CellStyle = cellStyle;
                if (!string.IsNullOrWhiteSpace(list[i]["OrderAmount"].ToString()))
                {
                    decimal OrderAmount = Math.Round(Convert.ToDecimal(list[i]["OrderAmount"]), 2);
                    c9.SetCellValue("" + OrderAmount + ""); c9.CellStyle = cellStyle;
                    
                }

                ICell c11 = rowi.CreateCell(10); c11.SetCellValue(""); c11.CellStyle = cellStyle;
                if (!string.IsNullOrWhiteSpace(list[i]["ShipmentsNum"].ToString()))
                {
                    int ShipmentsNum = Convert.ToInt32(list[i]["ShipmentsNum"]);
                    c11.SetCellValue("" + ShipmentsNum + ""); c11.CellStyle = cellStyle;
                }

                ICell c12 = rowi.CreateCell(11); c12.SetCellValue(""); c12.CellStyle = cellStyle;
                if (!string.IsNullOrWhiteSpace(list[i]["ShipmentsAmount"].ToString()))
                {
                    decimal ShipmentsAmount = Math.Round(Convert.ToDecimal(list[i]["ShipmentsAmount"]), 2);
                    c12.SetCellValue("" + ShipmentsAmount + ""); c12.CellStyle = cellStyle;
                }

                ICell c14 = rowi.CreateCell(13); c14.SetCellValue(""); c14.CellStyle = cellStyle;
                if (!string.IsNullOrWhiteSpace(list[i]["ReturnNum"].ToString()))
                {
                    int ReturnNum = Convert.ToInt32(list[i]["ReturnNum"]);
                    c14.SetCellValue("" + ReturnNum + ""); c14.CellStyle = cellStyle;
                }

                ICell c15 = rowi.CreateCell(14); c15.SetCellValue(""); c15.CellStyle = cellStyle;
                if (!string.IsNullOrWhiteSpace(list[i]["ReturnAmount"].ToString()))
                {
                    decimal ReturnAmount = Math.Round(Convert.ToDecimal(list[i]["ReturnAmount"]), 2);
                    c15.SetCellValue("" + ReturnAmount + ""); c15.CellStyle = cellStyle;
                }

                ICell c19 = rowi.CreateCell(18); c19.SetCellValue(""); c19.CellStyle = cellStyle;
                if (!string.IsNullOrWhiteSpace(list[i]["PaymentAmount"].ToString()))
                {
                    
                    decimal PaymentAmount = Math.Round(Convert.ToDecimal(list[i]["PaymentAmount"]), 2);
                    c19.SetCellValue("" + PaymentAmount + ""); c19.CellStyle = cellStyle;
                }

                ICell c20 = rowi.CreateCell(19); c20.SetCellValue(""); c20.CellStyle = cellStyle;
                if (!string.IsNullOrWhiteSpace(list[i]["ShippedDebt"].ToString()))
                {
                    decimal ShippedDebt = Math.Round(Convert.ToDecimal(list[i]["ShippedDebt"]), 2);
                    c20.SetCellValue("" + ShippedDebt + ""); c20.CellStyle = cellStyle;
                }

                ICell c21 = rowi.CreateCell(20); c21.SetCellValue(""); c21.CellStyle = cellStyle;
                if (!string.IsNullOrWhiteSpace(list[i]["InvoicedDebt"].ToString()))
                {
                    decimal InvoicedDebt = Math.Round(Convert.ToDecimal(list[i]["InvoicedDebt"]), 2);
                    c21.SetCellValue("" + InvoicedDebt + ""); c21.CellStyle = cellStyle;
                }

                ICell c17 = rowi.CreateCell(16); c17.SetCellValue(""); c17.CellStyle = cellStyle;
                if (!string.IsNullOrWhiteSpace(list[i]["BillingAmount"].ToString()))
                {
                    
                    decimal BillingAmount = Math.Round(Convert.ToDecimal(list[i]["BillingAmount"]), 2);
                    c17.SetCellValue("" + BillingAmount + ""); c17.CellStyle = cellStyle;
                }

                ICell c10 = rowi.CreateCell(9); c10.SetCellValue(ShipmentsDate); c10.CellStyle = cellStyle2;//发货日期
                ICell c13 = rowi.CreateCell(12); c13.SetCellValue(ReturnDate); c13.CellStyle = cellStyle2;//退货日期
                ICell c16 = rowi.CreateCell(15); c16.SetCellValue(BillingDate); c16.CellStyle = cellStyle2; //开票日期
                ICell c18 = rowi.CreateCell(17); c18.SetCellValue(PaymentDate); c18.CellStyle = cellStyle2;//回款日期
                ICell c22 = rowi.CreateCell(21); c22.SetCellValue(list[i]["IsEnded"].ToString()); c22.CellStyle = cellStyle2;
                ICell c23 = rowi.CreateCell(22); c23.SetCellValue(list[i]["Remark"].ToString()); c23.CellStyle = cellStyle2;
                n++;
                if(list[i]["Number"].ToString() == "合计")
                {
                    c1.CellStyle = style3; 
                    c2.CellStyle = style3; 
                    c3.CellStyle = style3; 
                    c4.CellStyle = style3; 
                    c5.CellStyle = style3; 
                    c6.CellStyle = style3; 
                    c7.CellStyle = style3; 
                    c8.CellStyle = style3; 
                    c9.CellStyle = style3; 
                    c10.CellStyle = style3; 
                    c11.CellStyle = style3; 
                    c12.CellStyle = style3;
                    c13.CellStyle = style3;
                    c14.CellStyle = style3;
                    c15.CellStyle = style3;
                    c16.CellStyle = style3;
                    c17.CellStyle = style3;
                    c18.CellStyle = style3;
                    c19.CellStyle = style3;
                    c20.CellStyle = style3;
                    c21.CellStyle = style3;
                    c22.CellStyle = style3;
                    c23.CellStyle = style3;
                }
            }

            #endregion

            #region 赋值汇总数据行

            //获取工作簿中的第一个工作表（索引为1）
            ISheet sheet2 = workbook.GetSheetAt(1);
            IRow rr1 = sheet2.GetRow(15);
            IRow rr2 = sheet2.GetRow(16);
            IRow rr3 = sheet2.GetRow(17);
            ICell cc1 = rr1.GetCell(6);
            ICell cc2 = rr2.GetCell(6);
            ICell cc3 = rr3.GetCell(6);
            cc1.SetCellValue("" + YFHpriceSum + "");
            cc2.SetCellValue("" + YFPpriceSum + "");
            cc3.SetCellValue("" + priceSum + "");

            #endregion

            #region 明细行后模板赋值

            IRow R1 = sheet2.GetRow(15);
            IRow R2 = sheet2.GetRow(16);
            IRow R3 = sheet2.GetRow(17);
            IRow R4 = sheet2.GetRow(18);
            IRow R5 = sheet2.GetRow(19);
            IRow R6 = sheet2.GetRow(20);
            IRow R7 = sheet2.GetRow(21);

            IRow r1 = sheet.CreateRow(n);
            IRow r2 = sheet.CreateRow(n + 1);
            IRow r3 = sheet.CreateRow(n + 2);
            IRow r4 = sheet.CreateRow(n + 3);
            IRow r5 = sheet.CreateRow(n + 4);
            IRow r6 = sheet.CreateRow(n + 5);
            IRow r7 = sheet.CreateRow(n + 6);

            //第一行
            for (int i = 0; i < R1.LastCellNum; i++)
            {
                var test1 = "";
                if (R1.GetCell(i) != null)
                {
                    test1 = R1.GetCell(i).ToString();
                }
                ICell CR1 = r1.CreateCell(i);
                CR1.SetCellValue(test1);
                if (i == 4 || i == 5 || i == 6 || i == 7 || i == 8 || i == 9)
                {
                    CR1.CellStyle = style;
                }
                else
                {
                    CR1.CellStyle = style2;
                }
            }

            //第二行
            for (int i = 0; i < R2.LastCellNum; i++)
            {
                var test1 = "";
                if (R2.GetCell(i) != null)
                {
                    test1 = R2.GetCell(i).ToString();
                }
                ICell CR1 = r2.CreateCell(i);
                CR1.SetCellValue(test1);
                if (i == 4 || i == 5 || i == 6 || i == 7 || i == 8 || i == 9)
                {
                    CR1.CellStyle = style;
                }
                else
                {
                    CR1.CellStyle = style2;
                }
            }

            //第三行
            for (int i = 0; i < R3.LastCellNum; i++)
            {
                var test1 = "";
                if (R3.GetCell(i) != null)
                {
                    test1 = R3.GetCell(i).ToString();
                }
                ICell CR1 = r3.CreateCell(i);
                CR1.SetCellValue(test1);
                if (i == 4 || i == 5 || i == 6 || i == 7 || i == 8 || i == 9)
                {
                    CR1.CellStyle = style;
                }
                else
                {
                    CR1.CellStyle = style2;
                }
            }

            //第四行
            for (int i = 0; i < R4.LastCellNum; i++)
            {
                var test1 = "";
                if (R4.GetCell(i) != null)
                {
                    test1 = R4.GetCell(i).ToString();
                }
                ICell CR1 = r4.CreateCell(i);
                CR1.SetCellValue(test1);
                CR1.CellStyle = style2;
            }

            //第五行
            for (int i = 0; i < R5.LastCellNum; i++)
            {
                var test1 = "";
                if (R5.GetCell(i) != null)
                {
                    test1 = R5.GetCell(i).ToString();
                }
                ICell CR1 = r5.CreateCell(i);
                CR1.SetCellValue(test1);
                if (i >= 4) 
                {
                    CR1.CellStyle = style2;
                }
            }

            //第六行
            for (int i = 0; i < R6.LastCellNum; i++)
            {
                var test1 = "";
                if (R6.GetCell(i) != null)
                {
                    test1 = R6.GetCell(i).ToString();
                }
                ICell CR1 = r6.CreateCell(i);
                CR1.SetCellValue(test1);
                if (i >= 4)
                {
                    CR1.CellStyle = style2;
                }
            }

            //第七行
            for (int i = 0; i < R7.LastCellNum; i++)
            {
                var test1 = "";
                if (R7.GetCell(i) != null)
                {
                    test1 = R7.GetCell(i).ToString();
                }
                ICell CR1 = r7.CreateCell(i);
                CR1.SetCellValue(test1);
                if (i >= 4)
                {
                    CR1.CellStyle = style2;
                }
            }

            //合并单元格
            for (int i = 0; i < 7; i++)
            {
                // 合并单元格的起始行、结束行、起始列和结束列
                int firstRow = n + i; // 比如第一行
                int lastRow = n + i; // 合并到第三行（0-based index）
                int firstCol = 4; // 比如第一列
                int firstCol2 = 7; // 比如第一列
                int firstCol3 = 0; // 比如第一列
                int lastCol = 5; // 合并到第三列（0-based index）
                int lastCol2 = 9; // 合并到第三列（0-based index）
                int lastCol3 = 3; // 合并到第三列（0-based index）
                // 创建CellRangeAddress对象
                CellRangeAddress cellRangeAddress = new CellRangeAddress(firstRow, lastRow, firstCol, lastCol);
                CellRangeAddress cellRangeAddress2 = new CellRangeAddress(firstRow, lastRow, firstCol2, lastCol2);
                CellRangeAddress cellRangeAddress3 = new CellRangeAddress(firstRow, lastRow, firstCol3, lastCol3);
                // 合并单元格
                sheet.AddMergedRegion(cellRangeAddress);
                sheet.AddMergedRegion(cellRangeAddress2);
                sheet.AddMergedRegion(cellRangeAddress3);
            }

            #endregion

            #region Excel代码2

            string folderPath = Path.GetDirectoryName(outputFilePath);
            if (!Directory.Exists(folderPath))
            {
                Directory.CreateDirectory(folderPath);
            }
            FileStream exportFile = new FileStream(outputFilePath, FileMode.Create, FileAccess.Write);
            workbook.Write(exportFile);
            exportFile.Close();

            #endregion

        }

        public static string ToChineseNumber(decimal number, Kingdee.BOS.Context Context)
        {
            //Select top 1 dbo.ConvertAmountToChineseWords(12345.14) as 'PriceText' From T_SAL_ORDER
            string sql = string.Format(@"/*dialect*/Select top 1 dbo.ConvertAmountToChineseWords({0}) as 'PriceText' From T_SAL_ORDER", number);
            var list = DBUtils.ExecuteDynamicObject(Context, sql);
            return list[0]["PriceText"].ToString();
        }
    }
}