using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Uninpho.DBOperation.Model;
using Uninpho.DBOperation.Operation;
using System.IO;
using System.Windows.Forms;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.Grid;
using DevExpress.XtraGrid;
using Uninpho.Tools.components.MTLFF;
using ClosedXML.Excel;
using System.Text.RegularExpressions;
using System.Reflection;

namespace Uninpho.Tools.components.XXXW
{
    class XXXWCommon
    {
        public static string UUID = String.Empty;
        /// <summary>
        /// 初始化原始空格分隔的CSV
        /// </summary>
        public static string NewPageSave2PG(int rowcount)
        {
            List<T_xxxw_csvdata> xxcsvdata = new List<T_xxxw_csvdata>();
            //存list表数据
            UUID = DataAnalysisToPG.Insertdata_CsvList(new T_xxxw_csvlist()
            {
                Xianluming = ExcelTools.xianluming,
                Zhanming = ExcelTools.chezhan,
                Daochahao = ExcelTools.daocha,
                Jianchariqi = ExcelTools.jianceshijian,
                Zch = ExcelTools.zhecha,
                Sjth = ExcelTools.shejituhao,
                Jiancharen = DateTime.Now.ToString()//临时的，保不齐哪天又想在录入的时候添加更新人之类的
                                                    //Gengxinriqi = DateTime.Now.ToString(),
                                                    //Gengxinren = UserInform.userinf.Username 
            });
            readExcel(ExcelTools.filenameall, 44, rowcount, ref xxcsvdata);
            //存data表数据
            DataAnalysisToPG.Insertdata_CsvData(xxcsvdata);
            return UUID;
        }


        static string uuid_ = string.Empty;//预防报错
        public static string saveData2PG(string url)
        {
            string uuid = uuid_;
            List<T_xxxw_csvdata> xxcsvdata = new List<T_xxxw_csvdata>();
            string[] filename = Path.GetFileNameWithoutExtension(url).Split('_');
            try
            {
                readSCV(url, ref xxcsvdata);
                uuid = DataAnalysisToPG.Insertdata_CsvList(new T_xxxw_csvlist()
                {
                    Xianluming = filename[0],
                    Zhanming = filename[1],
                    Daochahao = filename[2],
                    Jianchariqi = getYMD(filename[3]),
                    Jiancharen = DateTime.Now.ToString()//临时的，保不齐哪天又想在录入的时候添加更新人之类的
                                                        //Gengxinriqi = DateTime.Now.ToString(),
                                                        //Gengxinren = UserInform.userinf.Username 
                });
                foreach (var item in xxcsvdata)
                {
                    item.Listid = uuid;
                }
                DataAnalysisToPG.Insertdata_CsvData(xxcsvdata);
                XtraMessageBox.Show("导入成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

            }
            catch (Exception)
            {
                XtraMessageBox.Show("无法从文件名提取有效信息，请规范文件命名！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            return uuid;            
        }

        /// <summary>
        /// 解析时间
        /// </summary>
        private static string getYMD(string ymd)
        {
            //如果这里以后修改，轮轨力输入检测日期那块也要改！！！
            Char[] ymdcha = ymd.ToCharArray();//年月日
            string year = ymdcha[0].ToString() + ymdcha[1].ToString() + ymdcha[2].ToString() + ymdcha[3].ToString();
            string mouth = ymdcha[4].ToString() + ymdcha[5].ToString();
            string day = ymdcha[6].ToString() + ymdcha[7].ToString();
            return year + "/" + mouth + "/" + day;
        }

        /// <summary>
        /// 读scv
        /// </summary>
        /// <param name="url"></param>
        private static void readSCV(string url, ref List<T_xxxw_csvdata> xxcsvdata)
        {
            StreamReader sr = new StreamReader(url, GetEncoding(url));
            sr.ReadLine();
            sr.ReadLine();
            while (!sr.EndOfStream)
            {
                string origonss = sr.ReadLine();
                origonss = origonss.Replace("  ", " ");
                origonss = origonss.Replace("/t", ",");
                origonss = origonss.Replace(" ", ",");
                var arrayarr = origonss.ToCharArray();
                if (arrayarr[0] == ',' && arrayarr[1] == ',')
                {
                    //简单判断这行是否是多余，例如“，，，，，，，，，，，，，，，，”这种行的录入
                    continue;
                }
                T_xxxw_csvdata onescvdata = new T_xxxw_csvdata();
                List<string> loopstring = new List<string>();

                //使用正则去除属性字段中的逗号的影响
                Regex re = new Regex("(?<=,\").*?(?=\",)", RegexOptions.None);
                MatchCollection mc = re.Matches(origonss);
                //保存原始
                foreach (var item in mc)
                {
                    //string ddd = item.ToString().Replace("\"\"", "\"");
                    loopstring.Add(item.ToString());
                }
                //替换属性字段中的逗号为"$$$$$$$$$$$$$yxc$$$$$$$$$$$$$$$"
                origonss = Regex.Replace(origonss, "(?<=,\").*?(?=\",)", "$$$$$$$$$$$$$yxc$$$$$$$$$$$$$$$");
                string[] looparr = origonss.Split(',');
                //还原之前被替换的字段属性值
                int ii = 0;
                for (int i = 0; i < looparr.Length; i++)
                {
                    if (looparr[i] == "\"$$$$$$$yxc$$$$$$$$\"")
                    {
                        looparr[i] = loopstring[ii++];
                    }
                }
                ii = 0;
                //存入T_xxxw_csvdata
                //string[] propnames = new string[] { "Id", "Listid", "Cld", "Gzidh", "Nc", "Lc", "Gc", "Pmwz", "Spcg", "Gj", "Gddhdb", "Gddb", "Gddhcb", "Gdcb", "Gxdhdb", "Gxdb", "Gxdbcb", "Gxcb", "Dxg", "Zggc", "Yggc", "Zgpm", "Ygpm", "Sygc", "Sygddb", "Sygdcb", "Sypmwz", "Sygxdb", "Sygxcb", "Syspcg", "Sygj", "Fjzj", "Fjidh", "Fjsjcg", "Fjsccg", "Fjsjgj", "Fjscgj", "Fjsj5mgd", "Fjsc5mgd", "Fjsj150mgd", "Fjsc150mgd", "Fjsj5mgx", "Fjsc5mgx", "Fjsj150mgx", "Fjsc150mgx" };
                Type t = onescvdata.GetType();//获得该类的Type
                foreach (PropertyInfo pi in t.GetProperties())
                {
                    if (pi.Name != "Id" && pi.Name != "Listid")
                    {
                        pi.SetValue(onescvdata, looparr[ii++]);
                    }
                }
                xxcsvdata.Add(onescvdata);
            }
            sr.Close();
        }

        /// <summary>
        /// メソッド概要 取文件的编码格式
        /// </summary>
        /// <remarks>
        /// 機能仕様 取文件的编码格式
        /// </remarks>
        public static Encoding GetEncoding(string filePath)
        {
            using (var reader = new StreamReader(filePath, Encoding.Default, true))
            {
                if (reader.Peek() >= 0)
                {
                    reader.Read();
                }

                Encoding encoding = reader.CurrentEncoding;
                reader.Close();
                return encoding;
            }
        }

        /// <summary>
        /// メソッド概要 文字编码转换处理
        /// </summary>
        /// <remarks>
        /// 機能仕様 文字编码转换处理
        /// </remarks>
        /// <param name="filePath">需要转换文字编码的文件名(包含绝对路径)</param>
        public static bool MojiCodeChange(string filePath)
        {
            try
            {
                // 读文件
                string str;
                var aa = GetEncoding(filePath);
                using (StreamReader sr = new StreamReader(filePath, aa))
                {
                    str = sr.ReadToEnd();
                    sr.Close();
                }

                // 重写文件(以gb2312带BOM格式)
                using (StreamWriter sw = new StreamWriter(filePath, false, new UTF8Encoding(true)))
                {
                    sw.Write(str);
                    sw.Close();
                }
            }
            catch (System.Exception)
            {
                return false;
            }
            return true;
        }


        public static void readExcel(string path, int cellcount , int rowcount , ref List<T_xxxw_csvdata> datares)
        {
            var workbook = new XLWorkbook(path);
            IXLWorksheet XLWorksheet = workbook.Worksheet(1);
            for (int i = 3; i <= rowcount; i++)
            {
                int ii = 1;
                T_xxxw_csvdata txd = new T_xxxw_csvdata();
                Type t = txd.GetType();//获得该类的Type
                foreach (PropertyInfo pi in t.GetProperties())
                {
                    if (pi.Name == "Listid")
                    {
                        pi.SetValue(txd, UUID);
                    }
                    else
                    {
                        if (pi.Name != "Id")
                        {
                            pi.SetValue(txd, XLWorksheet.Row(i).Cell(ii++).Value.ToString());
                        }
                    }
                }
                datares.Add(txd);
            }
        }

    }
}