using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Linq.Expressions;
using System.Runtime.Remoting.Messaging;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Database;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using OnDoc.Klassen;
using OnDocScript;

//using OnDocScript;
using Syncfusion.Windows.Forms.Edit;
using Syncfusion.WinForms.Controls;
using Syncfusion.WinForms.DataGrid.Enums;
using Windows.Devices.AllJoyn;
using Windows.UI.Xaml.Controls;

namespace OnDoc.Diverses
{
    public partial class valueselector : SfForm
    {
        public string partnernr { get; set; } = "";
        public string datenherkunft { get; set; } = "";

        public string selected_value { get; set; }

        public DateTime selected_datetime { get; set; } = DateTime.Now;
        public valueselector()
        {
            InitializeComponent();
            this.panel1.Visible = false;
            this.GridData.Visible = true;

        }

        public valueselector(Boolean Showcalendar)
        {
            InitializeComponent();
            this.panel1.Visible = true;
            this.GridData.Visible = false;
            label2.Text = DateTime.Now.ToString("dd.MM.yyyy");
        }

        private void valueselector_Load(object sender, EventArgs e)
        {
            this.SetDesktopLocation(Cursor.Position.X, Cursor.Position.Y);
            this.sfCalendar1.SelectedDate = DateTime.Now;
        }

        public async void rungraphql()
        {
            OnDocScriptGraphQL.OnDocScriptGraphQL ql = new OnDocScriptGraphQL.OnDocScriptGraphQL();
            try
            {

                await ql.rungraphql(datenherkunft, this.partnernr);
                if (ql.resultstring != "")
                {
                    string r = ql.resultstring;
                    selected_value = r;
                    this.DialogResult = DialogResult.OK;
                    this.Close();
                }
                else
                {
                    this.GridData.DataSource = ql.resultdatatable;
                }
                ql = null;
            }
            catch (Exception ex) { MessageBox.Show(ex.Message); }
        }
        public async void runscript()
        {
            NewScript newScript = new NewScript(AppParams.connectionstring, AppParams.apikey, datenherkunft.Replace("&OnDocScript", ""));
            newScript.AddVariable("Partnernr", this.partnernr.ToString());
            newScript.AddVariable("temppath", AppParams.tempdir + @"\");
            await newScript.Execute();
            string result = newScript.get_scriptresult();
            //DataSet ds = new DataSet();
            DataTable dt = new DataTable();
            //ds = (DataSet)JsonConvert.DeserializeObject(result, (typeof(DataSet)));
            dt = (DataTable)JsonConvert.DeserializeObject(result, (typeof(DataTable)));
            this.GridData.DataSource = dt;
            GridData.AutoSizeColumnsMode = Syncfusion.WinForms.DataGrid.Enums.AutoSizeColumnsMode.AllCells;
            newScript = null;
        }

        public void OnDocList(string inputstring)
        {
            try
            {
                int colcount = 0;
                string[] element = inputstring.Split(new string[] { Environment.NewLine }, StringSplitOptions.None);
                DataTable dt = new DataTable();
                int i = 0;
                foreach (string elementitem in element)
                {
                    if (elementitem != "")
                    {
                        if (i == 1)
                        {
                            string[] cols = elementitem.Split(';');
                            foreach (string colitem in cols)
                            {
                                dt.Columns.Add(colitem);
                                colcount++;
                            }
                        }
                        if (i > 1)
                        {
                            DataRow dr = dt.NewRow();
                            if (colcount == 1)
                            {
                                dr[0] = elementitem;
                            }
                            else
                            {
                                string[] values = elementitem.Split(';');
                                int col = 0;
                                foreach (string valueitem in values)
                                {
                                    dr[col] = valueitem;
                                    col = col + 1;
                                }
                            }
                            dt.Rows.Add(dr);
                        }
                        i++;
                    }
                }
                dt.AcceptChanges();
                this.GridData.DataSource = dt;
            }
            catch { };
        }

        public void load_data() 
        {
            if (datenherkunft == "" || datenherkunft == "&Freitext&") { return; }
            if (datenherkunft.Contains("OnDocScript"))
            {
                runscript();
                this.Visible = true;
                return;
            }
            if (datenherkunft.Contains("OnDocGraphQL"))
            {
                rungraphql();
                return;
            }
            if (datenherkunft.Contains("OnDocList"))
            {
                OnDocList(datenherkunft);
                return;
            }

            this.Visible = true;
            Database.DB dB = new Database.DB(AppParams.connectionstring);
            dB.clear_parameter();
            dB.add_parameter("@nrpar00",partnernr);
            dB.add_parameter("@regel", datenherkunft);
            dB.Get_Tabledata("dbo.SP_Dokumentbearbeitung_DokWertList", true, false);
            this.GridData.DataSource = dB.dsdaten.Tables[0];
            GridData.AutoSizeColumnsMode = Syncfusion.WinForms.DataGrid.Enums.AutoSizeColumnsMode.AllCells;
        }

        private void GridData_CellClick(object sender, Syncfusion.WinForms.DataGrid.Events.CellClickEventArgs e)
        {
            string value = "";
            try
            {
                var selectedItem = e.DataRow;
                var dataRow = (e.DataRow.RowData as DataRowView).Row;
                value = dataRow[0].ToString();
                selected_value = value;
            }
            catch { selected_value = ""; }
         }

        private void GridData_CellDoubleClick(object sender, Syncfusion.WinForms.DataGrid.Events.CellClickEventArgs e)
        {
            string value = "";
            try
            {
                var selectedItem = e.DataRow;
                var dataRow = (e.DataRow.RowData as DataRowView).Row;
                value = dataRow[0].ToString();
                selected_value = value;
            }
            catch { selected_value = ""; }
            DialogResult = DialogResult.OK;
            this.Close();
        }

        private void sfCalendar1_Click(object sender, EventArgs e)
        {
            this.selected_datetime = (DateTime)sfCalendar1.SelectedDate;
        }

        private void sfCalendar1_DoubleClick(object sender, EventArgs e)
        {
            sfCalendar1_Click(sender, e);
            DialogResult = DialogResult.OK;
            this.Close();

        }

        private void panel2_Click(object sender, EventArgs e)
        {
            sfCalendar1.SelectedDate = DateTime.Now;
            sfCalendar1_DoubleClick(sender, e);
        }

        private void button1_Click(object sender, EventArgs e)
        {
            sfCalendar1_DoubleClick(sender, e);
        }

        private void GridData_DrawCell(object sender, Syncfusion.WinForms.DataGrid.Events.DrawCellEventArgs e)
        {
            //try
            //{
            //    if (e.Column.MappingName == "SAREC00")
            //    {
            //        e.Handled = true;
            //        var selectedItem = e.DataRow;
            //        var dataRow = (e.DataRow.RowData as DataRowView).Row;
                   
            //        e.Style.Font.Strikeout = true;
            //        Pen borderPen = new Pen(Color.LightGray);
            //        e.Graphics.DrawLine(borderPen, e.Bounds.Right, e.Bounds.Top, e.Bounds.Right, e.Bounds.Bottom);
            //        e.Graphics.DrawLine(borderPen, e.Bounds.Left, e.Bounds.Bottom, e.Bounds.Right, e.Bounds.Bottom);
            //        return;
            //    }
            //}
            //catch { }
        }

        private void GridData_QueryCellStyle(object sender, Syncfusion.WinForms.DataGrid.Events.QueryCellStyleEventArgs e)
        {
            //try
            //{
            //    if (e.Column.MappingName == "SAREC00")
            //    {
                
            //        var selectedItem = e.DataRow;
            //        var dataRow = (e.DataRow.RowData as DataRowView).Row;

            //        e.Style.Font.Strikeout = true;
                   
            //        return;
            //    }
            //}
            //catch { }
        }

        private void GridData_QueryRowStyle(object sender, Syncfusion.WinForms.DataGrid.Events.QueryRowStyleEventArgs e)
        {
            try
            {
                if (e.RowType == RowType.DefaultRow)
                {
                    var dataRowView = e.RowData as DataRowView;
                    if (dataRowView != null)
                    {
                        var dataRow = dataRowView.Row;
                        var cellValue = dataRow["SAREC00"].ToString();

                        if (cellValue == "7")
                            e.Style.Font.Strikeout = true;
                    }
                }
            }
            catch { }
                
        }
    }
}