using Kingdee.BOS.BusinessEntity.BusinessFlow;
using System;
using System.Collections.Generic;
using System.Data;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Xceed.Document.NET;
using Xceed.Words.NET;
using System.Drawing;

namespace GZ_LTHPilot_ORDER.Common
{
    public class CommonHelper
    {
        public static void DolondWord(string templatePath, DataSet data, string outputPath, string FType)
        {
            // 加载模板文档
            using (var document = DocX.Load(templatePath))
            {
                //int n = data.Tables.Count;
                var datatable = data.Tables[0];
                foreach (DataRow item in datatable.Rows)
                {
                    document.ReplaceText("{" + Convert.ToString(item["Key"]) + "}", Convert.ToString(item["Value"]));
                }
                int x = document.Tables.Count;
                if (FType == "D")
                {

                }
                else if (FType == "XNC")
                {
                    // 假设模板中的表格是第一个表格
                    var table = document.Tables[1];
                    Row previousRow = (Row)table.Rows[1];
                    table.Rows[1].Remove();
                    var datatable2 = data.Tables[1];
                    foreach (DataRow item in datatable2.Rows)
                    {
                        Row newRow = table.InsertRow(previousRow, table.Rows.Count - 3);
                        foreach (var cell in newRow.Cells)
                        {
                            {
                                // 注意：如果单元格中有多个段落或更复杂的结构，你可能需要遍历它们并分别复制样式
                                Border Border = new Border() { Size = BorderSize.four, Color = Color.Black };
                                cell.SetBorder(TableCellBorderType.Left, Border);
                                cell.SetBorder(TableCellBorderType.Right, Border);
                                cell.SetBorder(TableCellBorderType.Top, Border);
                                cell.SetBorder(TableCellBorderType.Bottom, Border);
                            }
                        }
                        for (int i = 0; i < datatable2.Columns.Count; i++)
                        {
                            newRow.Cells[i].ReplaceText("{" + i.ToString() + "}", Convert.ToString(item[i]).TrimEnd('0', '.'));
                        }
                    }
                }
                //判断含施工费 
                else if (FType == "XNSGCS" || FType == "XNTSCS")
                {
                    #region 这里开始复制 
                    // 假设模板中的表格是第一个表格
                    var table = document.Tables[3];
                    //// 清空表格中的所有行（除了表头，如果有的话）
                    //// 注意：这里假设第一行是表头，不删除  
                    Row previousRowNew = (Row)table.Rows[1];
                    Row previousRowthreeNew = (Row)table.Rows[2];
                    Row previousRowfourNew = (Row)table.Rows[3];
                    for (int i = 3; i >= 1; i--)
                    {
                        table.Rows[i].Remove();
                    }
                    var datatable2 = data.Tables[2];

                    // 使用LINQ来获取去重后的FType字段
                    var DistinctFTypes = datatable2.AsEnumerable()
                                             .Select(row => row.Field<string>("FType"))
                                             .Distinct()
                                             .ToList();
                    int Index = DistinctFTypes.Count;
                    foreach (var item in DistinctFTypes)
                    {
                        Row previousRow = previousRowNew;
                        var previousRowthree = previousRowthreeNew;
                        var previousRowfour = previousRowfourNew;
                        //插入组合中具体的数据行 
                        var Rows = datatable2.AsEnumerable().Where(t => Convert.ToString(t["FType"]) == item).ToList();
                        //插入一个组合
                        #region
                        Row newRowfour = table.InsertRow(previousRowfour, 1);
                        newRowfour.Cells[1].ReplaceText("{9}", Convert.ToString(Rows[0][11]).TrimEnd('0', '.'));
                        foreach (var Row in Rows)
                        {
                            Row newRowthree = table.InsertRow(previousRowthree, 1);
                            for (int i = 0; i < 9; i++)
                            {
                                newRowthree.Cells[i].ReplaceText("{" + i.ToString() + "}", Convert.ToString(Row[i]).TrimEnd('0', '.'));
                            }
                            document.ReplaceText("{10}", Convert.ToString(Row[10]).TrimEnd('0', '.'));
                        }
                        Row newRow = table.InsertRow(previousRow, 1);
                        newRow.Cells[0].ReplaceText("{0}", string.Format("{0}、{1}", ConvertToChineseUppercase(Index), Convert.ToString(item)).TrimEnd('0', '.'));
                        #endregion
                        Index--;

                    }
                    #endregion
                }
                if (!Directory.Exists(Path.GetDirectoryName(outputPath)))
                {
                    Directory.CreateDirectory(Path.GetDirectoryName(outputPath));
                }
                // 保存新文档
                document.SaveAs(outputPath);
            }
        }

        public static string ConvertToChineseUppercase(int number)
        {
            // 定义一个字典来存储数字到大写汉字的映射
            Dictionary<int, string> numberToChineseMap = new Dictionary<int, string>
        {
            { 0, "零" },
            { 1, "一" },
            { 2, "二" },
            { 3, "三" },
            { 4, "四" },
            { 5, "五" },
            { 6, "六" },
            { 7, "七" },
            { 8, "八" },
            { 9, "九" }
        };

            // 检查字典中是否包含该数字
            if (numberToChineseMap.ContainsKey(number))
            {
                return numberToChineseMap[number];
            }
            else
            {
                // 处理超出范围的情况，可以抛出异常或者返回默认值
                throw new ArgumentException("数字超出范围");
            }
        }
    }
}