using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using Aspose.Cells;
using System.Drawing;
using System.Data;
using System.Reflection;

namespace EMIS.Utility
{

    public class NumberMergeModel {
        public int first;
        public int last;
        public string mes;
    }
    
    public class ReportHelper
    {
        string baseFilePath = "~/Config/Report/"; 

        public string GetReportSql(string fileName) 
        {
            string fullPath = baseFilePath + fileName.TrimStart('/');
            var physicalFullPath = System.Web.HttpContext.Current.Server.MapPath(fullPath);

            var sqlText=File.ReadAllText(physicalFullPath, Encoding.UTF8);

            return sqlText;
        }

        public Workbook GetReportTemple(string fileName) { 
            string fullPath = baseFilePath + fileName.TrimStart('/');
            var physicalFullPath = System.Web.HttpContext.Current.Server.MapPath(fullPath);
            Workbook wb = new Workbook(physicalFullPath);

            return wb;
        }

        public Style BuildBorderStyle(Workbook wk) {

            var style = wk.CreateStyle();
            style.VerticalAlignment = TextAlignmentType.Center;
            style.HorizontalAlignment = TextAlignmentType.Center;
            style.Borders[Aspose.Cells.BorderType.TopBorder].LineStyle = CellBorderType.Thin;
            style.Borders[Aspose.Cells.BorderType.TopBorder].Color = Color.Black;
            style.Borders[Aspose.Cells.BorderType.BottomBorder].LineStyle = CellBorderType.Thin;
            style.Borders[Aspose.Cells.BorderType.BottomBorder].Color = Color.Black;
            style.Borders[Aspose.Cells.BorderType.RightBorder].LineStyle = CellBorderType.Thin;
            style.Borders[Aspose.Cells.BorderType.RightBorder].Color = Color.Black;
            style.Borders[Aspose.Cells.BorderType.LeftBorder].LineStyle = CellBorderType.Thin;
            style.Borders[Aspose.Cells.BorderType.LeftBorder].Color = Color.Black;
            return style;
        }

        public Style BuildBorderStyleAndSize(Workbook wk)
        {

            var style = wk.CreateStyle();
            style.VerticalAlignment = TextAlignmentType.Center;
            style.HorizontalAlignment = TextAlignmentType.Center;
            style.Font.Size = 18;//文字大小 
            style.Borders[Aspose.Cells.BorderType.TopBorder].LineStyle = CellBorderType.Thin;
            style.Borders[Aspose.Cells.BorderType.TopBorder].Color = Color.Black;
            style.Borders[Aspose.Cells.BorderType.BottomBorder].LineStyle = CellBorderType.Thin;
            style.Borders[Aspose.Cells.BorderType.BottomBorder].Color = Color.Black;
            style.Borders[Aspose.Cells.BorderType.RightBorder].LineStyle = CellBorderType.Thin;
            style.Borders[Aspose.Cells.BorderType.RightBorder].Color = Color.Black;
            style.Borders[Aspose.Cells.BorderType.LeftBorder].LineStyle = CellBorderType.Thin;
            style.Borders[Aspose.Cells.BorderType.LeftBorder].Color = Color.Black;
            
            return style;
        }


        /// <summary>
        /// 连续数字合并
        /// </summary>
        /// <param name="array"></param>
        /// <returns></returns>
        public string SetNumberMerge(List<int> array) {

            List<string> texts = new List<string>();
            

            var array1 = array.Distinct().OrderBy(a => a).ToList();

            if (array1.Count < 3) {
                return string.Join(",", array1.Select(s=>s.ToString()).ToArray());
            }

            int first = array1.First(), last = array1.First();

            for (int i = 1; i <array.Count; i++) {

                if (first == last) {
                    last = array1[i];
                    continue;
                    
                }

                if (first < last) {

                    if (array1[i] - last == 1)
                    {
                        last = array1[i];
                    }
                    else 
                    {
                        //last = array1[i];

                        if (last - first == 1)
                        {
                            texts.Add(first.ToString());
                            texts.Add(last.ToString());
                           
                        }
                        else {

                            texts.Add(first.ToString() + "-" + last.ToString());

                        }

                        first = array1[i];
                        last = first;

                    }
                
                }
                
            }

            if (first == last) {
                texts.Add(first.ToString());
            }

            if (first < last) {
                if (last - first == 1)
                {
                    texts.Add(first.ToString());
                    texts.Add(last.ToString());
                }
                else
                {
                    texts.Add(first.ToString() + "-" + last.ToString());
                }
            }

            return string.Join(",",texts.ToArray());
        
        }
    }
}