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 DevExpress.XtraCharts;
using System.Drawing.Imaging;
using Uninpho.DBOperation.Model;
using Uninpho.DBOperation.Operation;
using DevExpress.XtraEditors.Controls;
using System.Reflection;

namespace Uninpho.Tools.components.DataManager
{
    public partial class FrmAnalyze : DevExpress.XtraEditors.XtraForm
    {
        Series Series { get { return chartControl1.Series.Count > 0 ? chartControl1.Series[0] : null; } }
        SwiftPlotDiagram Diagram { get { return chartControl1.Diagram as SwiftPlotDiagram; } }
        AxisBase AxisX { get { return Diagram != null ? Diagram.AxisX : null; } }
        AxisBase AxisY { get { return Diagram != null ? Diagram.AxisY : null; } }
        public ChartControl ChartControl { get { return this.chartControl1; } }


        List<T_metadata_account> lglbxMeta;
        List<T_metadata_account> jhfxbxMeta;
        List<T_metadata_account> lglMeta;
        List<T_metadata_account> jhfxMeta; 
        List<String> ignoreColumns = new List<string>() { "bxid", "id", "jihefenxiid", "licheng", "yswjm", "lunguiliid" };


        public FrmAnalyze(string title)
        {
            InitializeComponent();
            this.Text = title;

        }

        private T_metadata_account GetMeta(List<T_metadata_account> metaList, string key)
        {
            T_metadata_account meta = null;

            metaList.ForEach(item =>
            {

                if (item.name.ToLower() == key.ToLower())
                {
                    meta = item;

                }
            });
            return meta;
        }

        public void SetJCRQ(string rq)
        {
            this.lb_jcrq.Text = rq;
        }


        private object getRowData(object row,string column)
        {
            object val = "";
            foreach (var item in (IDictionary<string, object>)row)
            {
                if (column.ToLower() == item.Key.ToLower())
                {
                    val = item.Value;
                    break;
                } 
            } 
            return val;

        }

        /// <summary>
        /// 趋势分析
        /// </summary>
        public void LoadQSFXData(List<object> rows)
        {

            this.GetMeta();

            this.combX.Properties.Items.Clear();
            this.combY.Properties.Items.Clear();

            //this.combX.Properties.Items.Add("检测日期");
            this.combX.Properties.Items.Add("不可编辑");
            this.combX.SelectedIndex = 0;
            this.combX.Properties.ReadOnly = true;

            this.BindNumericCombData(lglMeta);
            this.BindNumericCombData(jhfxMeta);

            //轮轨力数据
            this.fillData(lglMeta,rows);
            //几何分析数据
            this.fillData(jhfxMeta, rows); 

            SetChart("检测日期", "数值", "趋势分析");

        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="dataMeta"></param>
        /// <param name="rows"></param>
        private void fillData(List<T_metadata_account> dataMeta, List<object> rows)
        {
            dataMeta.ForEach(column =>
            {
                if (column.ttype == "number"&& column.chname != "序号")
                {
                    Series series1 = new Series(column.name, ViewType.Line);
                    series1.LegendText = column.chname;
                    foreach (var row in rows)
                    {
                        string riqi = getRowData(row, "jcrq").ToString();

                        series1.Tag = column.name;
                        series1.LegendText = column.chname;

                        object objVal = getRowData(row, column.name);
                        if (objVal != null)
                        {
                            decimal val = Convert.ToDecimal(objVal.ToString());
                            series1.Points.Add(new SeriesPoint(riqi, val));
                        }
                    }

                    this.chartControl1.Series.Add(series1);

                }
            });
        }


        /// <summary>
        /// 显示波形分析曲线图
        /// </summary>
        /// <param name="yswjm_lgl"></param>
        /// <param name="yswjm_jhfx"></param>
        public void LoadBXZSData(List<string> yswjm_lgl, List<string> yswjm_jhfx)
        {

            this.GetMeta(); 

            this.combX.Properties.Items.Clear();
            this.combY.Properties.Items.Clear();

            this.combX.Properties.Items.Add("里程");
            this.combX.SelectedIndex = 0;
            this.combX.Properties.ReadOnly = true;


            this.BindCombData(lglbxMeta);
            this.BindCombData(jhfxbxMeta);

            int m = 0;
            yswjm_lgl.ForEach(key =>
            {
                List<T_lunguili_boxing> lglBX = DMControl.GetLGL_BXDataByIDS(key);
                //轮轨力波形数据
                if (lglBX.Count > 0)
                {
                    PropertyInfo[] PropertyList = lglBX[0].GetType().GetProperties();
                    foreach (PropertyInfo item in PropertyList)
                    {
                        string name = item.Name;
                        if (!ignoreColumns.Contains(name.ToLower()))
                        {
                            Series series1 = new Series(name, ViewType.Line);
                            series1.Tag = name;
                            series1.LegendText = this.GetMeta(lglbxMeta, name).chname;
                            series1.ShowInLegend = m==0;
                            lglBX.ForEach(row =>
                            {
                                decimal licheng = row.Licheng;
                                object obj = item.GetValue(row);
                                series1.Points.Add(new SeriesPoint(licheng, obj));

                            });
                            this.chartControl1.Series.Add(series1);
                            series1.ArgumentScaleType = ScaleType.Numerical;
                           
                        }
                    }
                    m++;
                }
                else
                {
                    // XtraMessageBox.Show("轮轨力波形数据为空", "提示");
                }
                

            });

            m = 0;
            yswjm_jhfx.ForEach(key =>
            {
                List<T_jihefenxi_boxing> jhfxBX = DMControl.GetJHFX_BXDataByIDS(key);
                //几何分析波形数据
                if (jhfxBX.Count > 0)
                {
                    PropertyInfo[] PropertyList2 = jhfxBX[0].GetType().GetProperties();
                    foreach (PropertyInfo item in PropertyList2)
                    {
                        string name = item.Name;
                        if (!ignoreColumns.Contains(name.ToLower()))
                        {
                            Series series1 = new Series(this.GetMeta(jhfxbxMeta, name).chname, ViewType.Line);
                            series1.Tag = name;
                            //series1.ShowInLegend = m == 0;
                            jhfxBX.ForEach(row =>
                            {
                                decimal licheng = row.Licheng;
                                object obj = item.GetValue(row);
                                series1.Points.Add(new SeriesPoint(licheng, obj));

                            });
                            this.chartControl1.Series.Add(series1);
                            series1.ArgumentScaleType = ScaleType.Numerical;
                        }
                    }
                    m++;

                }
                else
                {
                    XtraMessageBox.Show("几何分析波形数据为空", "提示");
                }

            });

            string titile = yswjm_lgl.Count > 1 ? "波形分析" : "波形查看";
            SetChart("里程", "数值", titile);

        }


        public void GetMeta()
        {
            lglbxMeta = MetaDataCtrl.GetMetaData("t_lunguili_boxing");
            jhfxbxMeta = MetaDataCtrl.GetMetaData("t_jihefenxi_boxing");
            lglMeta = MetaDataCtrl.GetMetaData("t_lunguili_account");
            jhfxMeta = MetaDataCtrl.GetMetaData("t_jihefenxi_account");
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="dtMeta"></param>
        private void BindCombData(List<T_metadata_account> dtMeta)
        {
            this.combY.Properties.Items.Clear();
            dtMeta.ForEach(item =>
            {
                if (!ignoreColumns.Contains(item.name))
                {
                    this.combY.Properties.Items.Add(new ComboBoxData()
                    {
                        Text = item.chname,
                        Value = item.name
                    });
                }
                   
            });

            //是否显示 确定、取消按钮
            combY.Properties.ShowButtons = false;
            //是否显示 取消按钮
            combY.Properties.ShowPopupCloseButton = false;

            //默认字段全选
            foreach (CheckedListBoxItem it in this.combY.Properties.Items)
            {
                it.CheckState = CheckState.Checked;
            }
        }

        private void BindNumericCombData(List<T_metadata_account> dtMeta)
        {
            dtMeta.ForEach(item =>
            {
                if (item.ttype== "number")
                    this.combY.Properties.Items.Add(new ComboBoxData()
                    {
                        Text = item.chname,
                        Value = item.name
                    });
            });

            //是否显示 确定、取消按钮
            combY.Properties.ShowButtons = false;
            //是否显示 取消按钮
            combY.Properties.ShowPopupCloseButton = false;

            //默认字段全选
            foreach (CheckedListBoxItem it in this.combY.Properties.Items)
            {
                it.CheckState = CheckState.Checked;
            }
        }


        private void SetChart(string xtitle, string ytitle, string charttitle)
        {

            AxisRange DIA = (AxisRange)((XYDiagram)this.chartControl1.Diagram).AxisY.Range;
            XYDiagram diagram = (XYDiagram)this.chartControl1.Diagram;
            diagram.AxisX.Title.Alignment = StringAlignment.Center;
            diagram.AxisX.Title.Text = xtitle;
            diagram.AxisX.Title.Font = new Font("Tahoma", 14, FontStyle.Bold);

            diagram.EnableAxisXScrolling = true;//滚动
            diagram.EnableAxisYScrolling = true;
            diagram.EnableAxisXZooming = true;//缩放


            this.chartControl1.CrosshairOptions.ShowArgumentLine = true;
            this.chartControl1.CrosshairOptions.ShowCrosshairLabels = true;

          
            chartControl1.CrosshairOptions.GroupHeaderPattern = "{A:d}";
            chartControl1.CrosshairOptions.ShowArgumentLabels = true;
            //chartControl1.CrosshairOptions.ShowValueLine = true;
             

            // DIA.SetMinMaxValues(0, 1000);
            diagram.AxisY.Title.Alignment = StringAlignment.Center;
            diagram.AxisY.Title.Text = ytitle;
            diagram.AxisY.Title.Font = new Font("Tahoma", 14, FontStyle.Bold);
            ((XYDiagram)this.chartControl1.Diagram).EnableAxisXZooming = true;
            this.chartControl1.Titles.Add(new ChartTitle());
            this.chartControl1.Titles[0].Text = charttitle;
            this.chartControl1.Dock = DockStyle.Fill;
            this.chartControl1.Refresh();

            CrosshairFreePosition crosshairPosition = new CrosshairFreePosition();
            crosshairPosition.DockTarget = ((XYDiagram2D)ChartControl.Diagram).DefaultPane;
            crosshairPosition.DockCorner = DockCorner.LeftTop;
            ChartControl.CrosshairOptions.CommonLabelPosition = crosshairPosition;
        }


        private void Init()
        {

        }

        private void simpleButton1_Click(object sender, EventArgs e)
        {
            SaveFileDialog fbd = new SaveFileDialog();
            fbd.Filter = "图像文件(*.jpg;*.jpg;*.jpeg;*.png)|*.jpg;*.jpeg;*.png";
            //选择导出文件位置
            if (fbd.ShowDialog() == DialogResult.OK)
            {
                //导出路径
                string outPath = fbd.FileName.ToString();
                //输出图片到指定位置
                chartControl1.ExportToImage(outPath, ImageFormat.Png);
                XtraMessageBox.Show("导出成功!", "提示");
            }
        }
  

        private void simpleButton3_Click(object sender, EventArgs e)
        {
            List<string> showList = combY.Properties.Items.GetCheckedValues().Select(it => (it as ComboBoxData).Value.ToLower()).ToList();
            foreach (Series it in this.chartControl1.Series)
            {
                it.Visible = showList.Contains((it.Tag as string).ToLower());
            }
        }
    }
}