using UnityEngine;
using iTextSharp.text.pdf;
using iTextSharp.text;
using System.IO;
using CG.Framework;
using System.Collections.Generic;
using System;
using Font = iTextSharp.text.Font;
using System.Linq;

public class PDFGreadeManagerTest: ClassSingleton<PDFGreadeManagerTest>
{
    

    public void OnClick(string filePath, string modelName, Queue<string[]> gradeInfo, string studentName, string studentNumber, Action greateOverCall)
    {
     
        Document document = new Document();
        try
        {
            document = new Document(PageSize.A4);
      
            document.PageCount = 2;
            PdfWriter.GetInstance(document, new FileStream(filePath, FileMode.OpenOrCreate));
   
            document.Open();
            //设置字体
            string FontPath = Application.streamingAssetsPath + "/SourceHanSansSC-Medium.otf";
            BaseFont baseFont = BaseFont.CreateFont(FontPath, BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);

            //设置字体,字体大小
            //几种不同的标题字体大小
            //报告标题

            Font titleFont = new Font(baseFont, 24, Font.BOLD);
            //一级标题
            Font firstTitleFont = new Font(baseFont, 20, Font.BOLD);
            //二级标题
            Font secondTitleFont = new Font(baseFont,16, Font.BOLD);
            //内容
            Font contentFont = new Font(baseFont, 12, Font.NORMAL);

           
            //写标题
            Paragraph title = new Paragraph(modelName, titleFont);
            //标题居中
            title.Alignment = Rectangle.ALIGN_CENTER;
            document.Add(title);

            //输入一个空行，以分开标题与表格
            Paragraph nullLine = new Paragraph(" ", secondTitleFont);
            nullLine.Leading = 5;
            document.Add(nullLine);


            //添加一级标题
            Paragraph contentP = new Paragraph(new Chunk("一、基础信息", titleFont));
            contentP.Alignment = 0;
            document.Add(contentP);

           
            document.Add(nullLine);
            document.Add(nullLine);
           
            // 短句
            Phrase phrase = new Phrase("姓名："+ studentName+
                "           "+ "学号：" + studentNumber + "                  "+
                 "      " + "总分：" + totalScore + "                " +
                 "实际得分：" + realScore,
                contentFont  );
            
            // 设置间距
            document.Add(phrase);

            //添加第二个标题
            //添加一级标题
            Paragraph contentP2 = new Paragraph(new Chunk("二、成绩详情", titleFont));
            contentP.Alignment = 0;
            document.Add(contentP2);

            //添加空行
            Paragraph nullLine1 = new Paragraph(" ", secondTitleFont);
            nullLine1.Leading =20;
            document.Add(nullLine1);

            PdfPTable table = new PdfPTable(4);
            // 设置表格自动行高
        

            table.WidthPercentage = 100;
        


            PdfPCell v1 = new PdfPCell(new Phrase("考核环节", secondTitleFont));
            PdfPCell v2 = new PdfPCell(new Phrase("考核点", secondTitleFont));
            PdfPCell v3 = new PdfPCell(new Phrase("总分", secondTitleFont));
            PdfPCell v4 = new PdfPCell(new Phrase("实际得分", secondTitleFont));
        
            v1.HorizontalAlignment = Element.ALIGN_CENTER;
            v1.VerticalAlignment = Element.ALIGN_CENTER;
             v2.HorizontalAlignment = Element.ALIGN_CENTER;
            v2.VerticalAlignment = Element.ALIGN_CENTER;   
            v3.HorizontalAlignment = Element.ALIGN_CENTER;
            v3.VerticalAlignment = Element.ALIGN_CENTER;
            v4.HorizontalAlignment = Element.ALIGN_CENTER;
            v4.VerticalAlignment = Element.ALIGN_CENTER;
            v1.MinimumHeight = 30;
            v2.MinimumHeight = 30;
            v3.MinimumHeight = 30;
            v4.MinimumHeight = 30;

            table.AddCell(v1);
            
            table.AddCell(v2);   
            table.AddCell(v3);    
            table.AddCell(v4);

            // 将list中的数据添加到table

            PdfPCell cell1;

            List<string[]> list = gradeInfo.ToList();
            for (int j = 0; j < list.Count; j++)
            {

              //  WDebug.Log(list[j]+"!!!!!!!!!!");

                for (int i = 0; i < list[j].Length; i++)
                {
                    //list[j][i]
                    WDebug.Log(list[j][i]+"!!!!!!!!!!!!");
                    cell1 = new PdfPCell(new Phrase(list[j][i], contentFont));
                    cell1.PaddingBottom = 5f;
                    cell1.PaddingTop = 5f;
                    cell1.HorizontalAlignment = 1;
                    cell1.VerticalAlignment = 1;

                    cell1.HorizontalAlignment = Element.ALIGN_CENTER;
                    cell1.VerticalAlignment = Element.ALIGN_MIDDLE;

                    if (Current < list[j].Length)
                    {
                        Current = j + 1;
                      

                    }
                    else
                    {
                        Current = list[j].Length;
                    }
                    if (list[j][0]== list[Current][0])
                    {
                        WDebug.Log("相等一个");
                        WDebug.Log(list[j][0]+"!!!!!!!");
                        WDebug.Log(list[Current][0] + "!!!!!!!");

                       
                    }

                    //设置跨行。跨列
                    // cell1.Rowspan = 5;
                    //  cell1.Colspan = 6;
                    table.AddCell(cell1);
                }
              
            }
          
            //foreach (string[] data in gradeInfo)
            //{


            

            //    for (int i = 0; i < data.Length; i++)
            //    {
            //        cell1 = new PdfPCell(new Phrase(data[i], contentFont));
                    
            //        if (Current< data.Length)
            //        {
            //            Current= i + 1;
                       
            //        }
            //        else
            //        {
            //            Current = data.Length;
            //        }
                  
            
            //        cell1.PaddingBottom = 5f;
            //        cell1.PaddingTop = 5f;
            //        cell1.HorizontalAlignment = 1;
            //        cell1.VerticalAlignment = 1;

            //        cell1.HorizontalAlignment = Element.ALIGN_CENTER;
            //        cell1.VerticalAlignment = Element.ALIGN_MIDDLE;
                
            //        table.AddCell(cell1);

            //    }
            

            //}



            document.Add(table);

            document.Close();
            WDebug.Log("pdf文件写入成功");
      
        }
        catch (DocumentException de)
        {
            WDebug.Log(de.Message);
        }
        catch (IOException io)
        {
            WDebug.Log(io.Message);
        }

        greateOverCall?.Invoke();
    }

    int totalScore ;
    int realScore ;
    int Current;
    int Rowspan;
    int Colspan;
}