using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;
using DevExpress.XtraEditors;
using Uninpho.Tools.components.MTLFF;
using Uninpho.DBOperation.Operation;
using System.Reflection;
using System.IO;

namespace Uninpho.Tools.components.XXXW
{
    public partial class ShowDataForm : DevExpress.XtraEditors.XtraForm
    {
        //grid1.FocusedView.CloseEditor();
        //grid1.FocusedView.UpdateCurrentRow();
        string UUID;
        List<string[]> undataarr = new List<string[]>();
        List<DBOperation.Model.T_xxxw_csvdata> csvdataold;

        string nowtime = String.Empty;//记录修改时间
        List<StaticLogClass> newlogs = new List<StaticLogClass>();
        public ShowDataForm(string ID)
        {
            InitializeComponent();
            this.UUID = ID;
            
            gridControl1.DataSource = DataAnalysisToPG.getfilexxxwD(ID);
            csvdataold = DataAnalysisToPG.getfilexxxwD(ID);
        }

        private void bandedGridView1_CustomDrawRowIndicator(object sender, DevExpress.XtraGrid.Views.Grid.RowIndicatorCustomDrawEventArgs e)
        {           
            DataAnalysis.DACommon.addXuHao(e);
        }

        /// <summary>
        /// 导出
        /// </summary>
        private void saveBtn_Click(object sender, EventArgs e)
        {
            SaveFileDialog saveFileDialog = new SaveFileDialog();
            saveFileDialog.Filter = "csv文件(*.scv)|*.csv|txt文件(*.txt)|*.txt";
            if (saveFileDialog.ShowDialog() == DialogResult.OK)
            {
                StreamWriter sw = new StreamWriter(saveFileDialog.FileName,false, Encoding.GetEncoding("gb2312"));
                //sw.WriteLine("主要参数,,横杠采点,,理论调整量,,,,高低,,,,轨向,,,,导向轨,模拟调整量,,,,模拟调整后的剩余调整量,,,,,,,,附加参数,,,,,,,,,,,,,");
                //sw.WriteLine("测量点,轨枕ID号,内插.,里程,高程,平面位置,水平/超高,轨距,点号.,\"高低[短波,5m]\",点号.,\"高低[长波,150m]\",点号.,\"轨向[短波,5m]\",点号.,\"轨向[长波,150m]\",导向轨,左轨高程,右轨高程,左轨平面,右轨平面,高程,\"高低[短波,5m]\",\"高低[长波,150m]\",平面位置,\"轨向[短波,5m]\",\"轨向[长波,150m]\",水平/超高,轨距,注解,ID号,设计超高,实测超高,设计轨距,实测轨距,设计5m高低,实测高低5m,设计150m高低,实测150m高低,设计5m轨向,实测5m轨向,设计150m轨向,实测150m轨向,轨向");

                sw.WriteLine("主要参数,,横杠采点,,理论调整量,,,,高低,,,,轨向,,,,导向轨,附加参数,");
                sw.WriteLine("测量点,轨枕ID号,内插.,里程,高程,平面位置,水平/超高,轨距,点号.,\"高低[短波,5m]\",点号.,\"高低[长波,150m]\",点号.,\"轨向[短波,5m]\",点号.,\"轨向[长波,150m]\",导向轨,注解,ID号");

                var resdata = DataAnalysisToPG.getfilexxxwD(UUID);
                foreach (var item in resdata)
                {
                    //string strone = String.Empty;
                    //Type t = item.GetType();//获得该类的Type
                    //foreach (PropertyInfo pi in t.GetProperties())
                    //{
                    //    if (pi.Name != "Id" && pi.Name != "Listid")
                    //    {
                    //        string sp = pi.GetValue(item) as string;
                    //        strone += sp + ",";
                    //    }
                    //}
                    //strone = strone.Remove(strone.Length - 1);
                    //sw.WriteLine(strone);
                    sw.WriteLine(
                        item.Cld + "," + item.Gzidh + "," + item.Nc + "," + item.Lc + "," + item.Gc + "," + item.Pmwz + "," +
                        item.Spcg + "," + item.Gj + "," + item.Gddhdb + "," + item.Gddb + "," + item.Gddhcb + "," + item.Gdcb + "," +
                        item.Gxdhdb + "," + item.Gxdb + "," + item.Gxdhcb + "," + item.Gxcb + "," +
                        item.Dxg + "," + item.Fjzj + "," + item.Fjidh
                        );
                }
                sw.Close();
                XtraMessageBox.Show("导出成功");
            }
        }

        /// <summary>
        /// 启用编辑
        /// </summary>
        private void simpleButton1_Click(object sender, EventArgs e)
        {
            if (!bandedGridView1.OptionsBehavior.Editable)
            {
                if (UserInform.userinf.Pow == 0)
                {
                    XtraMessageBox.Show("您没有权限执行编辑操作", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                }
                else
                {
                    GengxinrenForm GX = new GengxinrenForm();
                    if (GX.ShowDialog() == DialogResult.OK)
                    {
                        bandedGridView1.OptionsBehavior.Editable = true;
                        nowtime = DateTime.Now.ToString();
                        EditBtn.Text = "结束编辑";
                        XtraMessageBox.Show("用户：" + UserInform.userinf.Username + " 已启用编辑！再次点击结束编辑。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    }
                }
            }
            else
            {
                bandedGridView1.OptionsBehavior.Editable = false;
                EditBtn.Text = "编辑";
                XtraMessageBox.Show("用户：" + UserInform.userinf.Username + " 已结束编辑！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
        }
        /// <summary>
        /// 添加行
        /// </summary>
        private void AddRowBtn_Click(object sender, EventArgs e)
        {
            if (!bandedGridView1.OptionsBehavior.Editable)
            {
                XtraMessageBox.Show("请先启用编辑模式！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

            }
            else
            {
                DataAnalysisToPG.Insertdata_CsvData(new List<DBOperation.Model.T_xxxw_csvdata>()
                {
                   new DBOperation.Model.T_xxxw_csvdata()
                   {
                       Listid = UUID
                   }
                });
                DataAnalysisToPG.UpdataToPGXXXWL(UserInform.userinf.Username, DateTime.Now.ToString(), UUID);
                csvdataold = DataAnalysisToPG.getfilexxxwD(UUID);
                gridControl1.DataSource = DataAnalysisToPG.getfilexxxwD(UUID);
            }
        }

        /// <summary>
        /// 实时更新数据库
        /// </summary>
        private async void bandedGridView1_CellValueChanged(object sender, DevExpress.XtraGrid.Views.Base.CellValueChangedEventArgs e)
        {
            await Task.Run(() =>
            {       
                //收集变化的值      
                string nana = bandedGridView1.FocusedColumn.FieldName;
                string Caption = bandedGridView1.FocusedColumn.Caption;
                string val = bandedGridView1.GetRowCellValue(e.RowHandle, nana).ToString();
                string uuid = bandedGridView1.GetRowCellValue(e.RowHandle, "Id").ToString();
                undataarr.Add(new string[]
                {
                    nana,val,uuid
                });
                //DataAnalysisToPG.UpdataToPGXXXWD(nana.ToLower(), val, uuid);

                //判断这个变化的cell之前是否记录过
                List<StaticLogClass> isExitLog = newlogs.FindAll(delegate (StaticLogClass log)
                {
                    return log.Row == uuid.ToString() && log.Column == Caption;
                });

                if (isExitLog.Count > 0)
                {
                    //记录过
                    var changedd = newlogs.Where(c => c.Column == Caption && c.Row == uuid).First();

                    if (changedd.Oldvalue == val)
                    {
                        //如果新值与原始的值相等，则相当于没变化，删除这条记录
                        newlogs.Remove(changedd);
                    }
                    else
                    {
                        //不相等则更新新值
                        changedd.Newvalue = val;
                    }
                }
                else
                {
                    //没记录过，新建
                    StaticLogClass sc = new StaticLogClass();
                    sc.Column = Caption;
                    sc.Row = uuid;
                    sc.Username = UserInform.userinf.Username;
                    sc.Newvalue = val;
                    //获取数据库中变化的这条数据
                    var oneoldvalue = csvdataold.Find(delegate (DBOperation.Model.T_xxxw_csvdata ones)
                    {
                        return ones.Id == uuid;
                    });
                    //通过filedname获取变化的属性
                    Type t = oneoldvalue.GetType();//获得该类的Type
                    foreach (PropertyInfo pi in t.GetProperties())
                    {
                        if (pi.Name == nana)
                        {
                            //记录旧值
                            sc.Oldvalue = pi.GetValue(oneoldvalue) as string;
                            break;
                        }
                    }
                    sc.Date = nowtime;
                    newlogs.Add(sc);
                }
            });
        }
        
        /// <summary>
        /// 删除行
        /// </summary>
        private void delrowBTN_Click(object sender, EventArgs e)
        {
            if (UserInform.userinf.Pow == 0)
            {
                XtraMessageBox.Show("您没有权限执行删除操作", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            else
            {           
                if (!bandedGridView1.OptionsBehavior.Editable)
                {
                    XtraMessageBox.Show("请先启用编辑模式！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

                }
                else
                {
                    int rowhandle = bandedGridView1.GetFocusedDataSourceRowIndex();
                    string uuid = bandedGridView1.GetRowCellValue(rowhandle, "Id").ToString();
                    if (XtraMessageBox.Show("是否删除所选？", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
                    {
                        DataAnalysisToPG.DelToPGXXXWD(uuid);
                        gridControl1.DataSource = DataAnalysisToPG.getfilexxxwD(UUID);
                        DataAnalysisToPG.UpdataToPGXXXWL(UserInform.userinf.Username, DateTime.Now.ToString(), UUID);
                        bandedGridView1.OptionsBehavior.Editable = true;
                        XtraMessageBox.Show("删除成功", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    }
                }
            }


        }

        private void ShowDataForm_FormClosed(object sender, FormClosedEventArgs e)
        {
            ExcelTools.gridControl03.DataSource = DataAnalysisToPG.getfilexxxwL();
        }

        private void ShowDataForm_FormClosing(object sender, FormClosingEventArgs e)
        {
            undataarr.Clear();
        }
        /// <summary>
        /// 保存
        /// </summary>
        private void updataBtn_Click(object sender, EventArgs e)
        {
            if (!bandedGridView1.OptionsBehavior.Editable)
            {
                XtraMessageBox.Show("请先启用编辑模式！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);

            }
            else
            {
                for (int i = 0; i < undataarr.Count; i++)
                {
                    DataAnalysisToPG.UpdataToPGXXXWD(undataarr[i][0].ToLower(), undataarr[i][1], undataarr[i][2]);
                }
                DataAnalysisToPG.UpdataToPGXXXWL(UserInform.userinf.Username, DateTime.Now.ToString(), UUID);
                undataarr.Clear();

                LogGeneratorFun.WriteLogJT(newlogs, Application.StartupPath + "//log//xx_" + UUID + ".log");
                newlogs.Clear();
                bandedGridView1.OptionsBehavior.Editable = false;
                EditBtn.Text = "编辑";

                XtraMessageBox.Show("保存完成！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
        }

        private void XGJLBtn_Click(object sender, EventArgs e)
        {
            LoggingForm frm = new LoggingForm(Application.StartupPath + "//log//xx_" + UUID + ".log",true, csvdataold);
            frm.StartPosition = FormStartPosition.CenterParent;
            frm.Show(this);
        }
    }
}