///
/// Copyright (c) 2019 Sensus Slovensko a.s.
///
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;
using System.Windows.Forms.DataVisualization.Charting;
using Config.Entities;
using Results.Resources;
using SharedDatabase.Entities;

namespace Results.Forms
{
    public partial class MoreWMResultsDlg : Form
    {
        public MoreWMResultsDlg(Results.Entities.WaterMeter wm, IList<ReferenceRecord> refRecords)
        {
            InitializeComponent();

            Localize();

            ShowAllResults(wm);
            ShowChart(wm);

            if (refRecords == null)
            {
                tabControl1.SelectTab(1);
                tabControl1.TabPages.RemoveAt(2);
            }
            else
            {
                tabControl1.SelectTab(2);
                ShowTracingResults(wm, refRecords);
            }
        }


        void Localize()
        {
            Text = Strings.Water_meter_results;
            tabControl1.TabPages[0].Text = Strings.All_results;
            tabControl1.TabPages[1].Text = Strings.Graphs;
            tabControl1.TabPages[2].Text = Strings.Production_tracing_results;
        }


        /// <summary>
        /// Display all results for this water meter in the 1st tab page
        /// </summary>
        /// <param name="wMtr">Water meter entity</param>
        void ShowAllResults(Results.Entities.WaterMeter wMtr)
        {
//            string message;
//            Color commonBackColor = wMtr.GetColorOfResults(false, out message);     /// Ony message is used later on
//#if ORACLE_DB
//            oneWMResultsCtrl.Caption = string.Format("{0} ({1}) {2}", (string.IsNullOrEmpty(wMtr.SerialNr) ? string.Empty : wMtr.SerialNr), (wMtr.Pruefindex % 100), message);
//#else
//            oneWMResultsCtrl.Caption = string.Format("s/n = {0}", string.IsNullOrEmpty(wMtr.SerialNr) ? string.Empty : wMtr.SerialNr);
//#endif

//            IList<Results.WMeterRsltItemSpec> items = Results.WMeterRsltItemSpec.AllItems;

//            // Header
//            oneWMResultsCtrl.Columns.Add(wMtr.WMPosition.ToString(), 100);
//            int i = 1;
//            foreach (var str in wMtr.GetAllDecoratedTestNames())
//            {
//                oneWMResultsCtrl.Columns.Add(str, 100);
//                i++;
//            }

//            foreach (var item in items)
//            {
//                ListViewItem lvi = new ListViewItem(item.Name);

//                foreach (var mtr in wMtr.MeterTestRslts)
//                {
//                    if (mtr != null && mtr.IsPilotRslt() && mtr.TestDone && mtr.Publish() != Config.Entities.Publish.Never &&
//                                                                            mtr.Publish() != Config.Entities.Publish.Internal)
//                    {
//                        string str = item.Print(wMtr, mtr.Name());

//                        string[] texts = str.Split(new char[] { '|' });
//                        if (texts.Length == 1)
//                        {
//                            lvi.SubItems.Add(str);
//                        }
//                        else if (texts.Length == 2)
//                        {
//                            Color color = texts[1].Equals("Green") ? Color.Green : (texts[1].Equals("Red") ? Color.Red : Color.White);
//                            lvi.UseItemStyleForSubItems = false;
//                            lvi.SubItems.Add(texts[0]);
//                            lvi.SubItems[lvi.SubItems.Count - 1].BackColor = color;
//                        }
//                        else
//                        {
//                            lvi.SubItems.Add(string.Empty);
//                        }
//                    }
//                }

//                oneWMResultsCtrl.Items.Add(lvi);
//            }
        }


        void ShowChart(Results.Entities.WaterMeter wm)
        {
            //chart.ChartAreas[0].AxisX.LabelStyle.Format = "dd.MM.yy";
            //chart.ChartAreas[0].AxisX.Interval = 1;
            //chart.ChartAreas[0].AxisX.IntervalType = ;

            tabControl1.TabPages[1].Controls.Add(Results.Output.WMChart.GetChart(wm, false));
        }


        /// <summary>
        /// Display tracing results in the 3rd tab page
        /// </summary>
        /// <param name="wm">Water meter entity</param>
        /// <param name="refRecords">ReferenceRecord-s from tracing DB</param>
        void ShowTracingResults(Results.Entities.WaterMeter wm, IList<ReferenceRecord> refRecords)
        {
            tracingResultsListView.Columns.Add(Strings.Date_and_time, 110);
            tracingResultsListView.Columns.Add(Strings.Step, 100);
            tracingResultsListView.Columns.Add(Strings.Workplace, 100);
            tracingResultsListView.Columns.Add(Strings.Name, 100);
            tracingResultsListView.Columns.Add(Strings.Result, 70);
            tracingResultsListView.Columns.Add(Strings.Part, 90);
            tracingResultsListView.Columns.Add(Strings.Code, 150);
            tracingResultsListView.Columns.Add(Strings.Workflow, 450);

            if (refRecords == null || refRecords.Count == 0)
            {
                messageLabel.Text = "V sledovaní výroby nie sú žiadne záznamy";
            }
            else
            {
                Process proc = refRecords[0].Process;
                bool[] isMissing = new bool[proc.Worksteps.Count];
                for (int i = 0; i < isMissing.Length; i++) isMissing[i] = true;

                foreach (var rr in refRecords)
                {
                    tracingResultsListView.Items.Add(new ListViewItem(new string[]
                    {
                        rr.TimeStamp.ToString("dd.MM.yyyy  HH:mm"),
                        (rr.Workstep != null) ? rr.Workstep.Name : string.Empty,
                        rr.Workplace,
                        rr.UserName,
                        rr.Result == 0 ? "OK" : "NOK",
                        (rr.Workstep != null && rr.Workstep.ReferencePart != null) ? rr.Workstep.ReferencePart.Name : string.Empty,
                        rr.Code,
                        (rr.Process != null) ? rr.Process.Name : string.Empty,
                    }));

                    for (int i = 0; i < isMissing.Length; i++)
                    {
                        if (proc.Worksteps[i] == rr.Workstep) isMissing[i] = false;
                    }
                }

                string missingWorkplace = null;
                for (int i = 0; i < isMissing.Length; i++)
                {
                    if (isMissing[i])
                    {
                        if (missingWorkplace == null)
                        {
                            missingWorkplace = proc.Worksteps[i].Name;
                            messageLabel.Text = string.Format("Chýba záznam z pracoviska {0}", missingWorkplace);
                        }
                        else
                        {
                            messageLabel.Text = string.Format("Chýba záznam z pracoviska {0} aj z nasledujúcich pracovísk", missingWorkplace);
                        }
                    }
                }

                if (missingWorkplace == null)
                {
                    messageLabel.Text = "Všetko je OK";
                }
            }
        }
    }
}