using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Security.Cryptography.X509Certificates;
using System.Text;
using System.Windows.Forms;
using AR;

namespace Project.Dialog
{
    public partial class fswPLC : Form
    {
      
     //   byte[] buffer = new byte[16];

        public fswPLC()
        {
            InitializeComponent();
            this.Text = $"{Application.ProductName} ver {Application.ProductVersion}";
            PUB.log.RaiseMsg += (p1, p2, p3) => { this.logTextBox1.AddMsg(p1, p2, p3); };
            this.FormClosing += (s1, e2) =>
            {
                timer1.Stop();
            };

            this.logTextBox1.ColorList = new arCtl.sLogMessageColor[] {
                new arCtl.sLogMessageColor("NORM",Color.Yellow),
                new arCtl.sLogMessageColor("ERR",Color.Red),
                new arCtl.sLogMessageColor("WARN",Color.Tomato),
                new arCtl.sLogMessageColor("INFO",Color.LightSkyBlue)
            };

            List<string> piname = new List<String>();
            List<string> titles = new List<String>();
            List<bool> values = new List<bool>();

            titles.AddRange(new string[] {
                "Upper Limit","Reel Detect","Lower Limit",
                "Motor Direction(1=DN,0=UP)","Motor Run","Emergency",
            });
            piname.AddRange(new string[] {
                "X"+((int)eDIName.PORTL_LIM_UP).ToString("X2"),
                "X"+((int)eDIName.PORTL_DET_UP).ToString("X2"),
                "X"+((int)eDIName.PORTL_LIM_DN).ToString("X2"),
                "Y"+((int)eDOName.PORTL_MOT_DIR).ToString("X2"),
                "Y"+((int)eDOName.PORTL_MOT_RUN).ToString("X2"),"--"
            });

            titles.AddRange(new string[] {
                "Upper Limit","Reel Detect","Lower Limit",
                "Motor Direction(1=DN,0=UP)","Motor Run","--",
            });
            piname.AddRange(new string[] {
                "X"+((int)eDIName.PORTC_LIM_UP).ToString("X2"),
                "X"+((int)eDIName.PORTC_DET_UP).ToString("X2"),
                "X"+((int)eDIName.PORTC_LIM_DN).ToString("X2"),
                "Y"+((int)eDOName.PORTC_MOT_DIR).ToString("X2"),
                "Y"+((int)eDOName.PORTC_MOT_RUN).ToString("X2"),"--"
            });


            titles.AddRange(new string[] {
                "Upper Limit","Reel Detect","Lower Limit",
                "Motor Direction(1=DN,0=UP)","Motor Run","--"
            });
            piname.AddRange(new string[] {
                "X"+((int)eDIName.PORTR_LIM_UP).ToString("X2"),
                "X"+((int)eDIName.PORTR_DET_UP).ToString("X2"),
                "X"+((int)eDIName.PORTR_LIM_DN).ToString("X2"),
                "Y"+((int)eDOName.PORTR_MOT_DIR).ToString("X2"),
                "Y"+((int)eDOName.PORTR_MOT_RUN).ToString("X2"),"--"
            });

            for (int i = 0; i < titles.Count; i++)
                values.Add(false);

            ioPanel1.ColorList = new arDev.AjinEXTEK.UI.ColorListItem[] {
                new arDev.AjinEXTEK.UI.ColorListItem{ BackColor1 = Color.DimGray, BackColor2 = Color.FromArgb(30,30,30), Remark="False" },
                new arDev.AjinEXTEK.UI.ColorListItem{ BackColor1 = Color.Lime, BackColor2 = Color.Green, Remark="True" },
            };

            this.ioPanel1.setTitle(titles.ToArray());
            this.ioPanel1.setNames(piname.ToArray());
            this.ioPanel1.setValue(values.ToArray());
            this.ioPanel1.Invalidate();

            //내부버퍼확인
            titles.Clear();
            piname.Clear();
            var valueb = new List<ushort>();
            for (int i = 0; i < 16; i++)
            {
                var addr = (eswPLCAddr)i;
                piname.Add(i.ToString("X2"));
                titles.Add(addr.ToString());
                valueb.Add(0);
            }

            gridView1.ColorList = new arCtl.GridView.ColorListItem[] {
                new arCtl.GridView.ColorListItem{ BackColor1 = Color.DimGray, BackColor2 = Color.FromArgb(30,30,30), Remark="False" },
                new arCtl.GridView.ColorListItem{ BackColor1 = Color.Lime, BackColor2 = Color.Green, Remark="True" },
            };
            this.gridView1.setTitle(titles.ToArray());
            this.gridView1.setNames(piname.ToArray());
            this.gridView1.setValue(valueb.ToArray());
            this.gridView1.ShowValueString = true;
            this.gridView1.ShowNameString = true;
            this.gridView1.ShowIndexString = false;
            this.gridView1.Invalidate();

        }

        private void Form1_Load(object sender, EventArgs e)
        {
            PUB.log.AddI("Program started");
            PUB.plc.ValueChanged += Plc_ValueChanged;
            ioPanel1.ItemClick += IoPanel1_ItemClick;
            timer1.Start();
        }

        private void Plc_ValueChanged(object sender, AR.MemoryMap.Core.monitorvalueargs e)
        {

        }
        private void Dio_IOValueChanged(object sender, arDev.DIO.IOValueEventArgs e)
        {
            if (e.Direction == arDev.DIO.eIOPINDIR.INPUT)
            {
                var pin = (eDIName)e.ArrIDX;

                //센서가 활성화될때는 이값을 설정해준다
                //나머지조건은 autocontrol 에서 처리된다.
                if (e.NewValue)
                {
                    if (pin == eDIName.PORTL_LIM_DN) WriteBuffer(eswPLCAddr.LPort, 1);
                    else if (pin == eDIName.PORTL_DET_UP) WriteBuffer(eswPLCAddr.LPort, 2);
                    else if (pin == eDIName.PORTL_LIM_UP) WriteBuffer(eswPLCAddr.LPort, 3);

                    else if (pin == eDIName.PORTC_LIM_DN) WriteBuffer(eswPLCAddr.CPort, 1);
                    else if (pin == eDIName.PORTC_DET_UP) WriteBuffer(eswPLCAddr.CPort, 2);
                    else if (pin == eDIName.PORTC_LIM_UP) WriteBuffer(eswPLCAddr.CPort, 3);

                    else if (pin == eDIName.PORTR_LIM_DN) WriteBuffer(eswPLCAddr.RPort, 1);
                    else if (pin == eDIName.PORTR_DET_UP) WriteBuffer(eswPLCAddr.RPort, 2);
                    else if (pin == eDIName.PORTR_LIM_UP) WriteBuffer(eswPLCAddr.RPort, 3);
                }
            }
            else
            {
                var pin = (eDOName)e.ArrIDX;

                if (pin == eDOName.PORTL_MOT_RUN)
                {
                    if (e.NewValue == false) WriteBuffer(eswPLCAddr.LMotor, 3);
                    else
                    {
                        //방향을 확인해야한다
                        var value = GetDOValue(eDOName.PORTL_MOT_DIR) ? 2 : 1;
                        WriteBuffer(eswPLCAddr.LMotor, (byte)value);
                    }
                }
                else if (pin == eDOName.PORTC_MOT_RUN)
                {
                    if (e.NewValue == false) WriteBuffer(eswPLCAddr.CMotor, 3);
                    else
                    {
                        //방향을 확인해야한다
                        var value = GetDOValue(eDOName.PORTC_MOT_DIR) ? 2 : 1;
                        WriteBuffer(eswPLCAddr.CMotor, (byte)value);
                    }
                }
                else if (pin == eDOName.PORTR_MOT_RUN)
                {
                    if (e.NewValue == false) WriteBuffer(eswPLCAddr.RMotor, 3);
                    else
                    {
                        //방향을 확인해야한다
                        var value = GetDOValue(eDOName.PORTR_MOT_DIR) ? 2 : 1;
                        WriteBuffer(eswPLCAddr.RMotor, (byte)value);
                    }
                }
            }
        }
        private void IoPanel1_ItemClick(object sender, arDev.AjinEXTEK.UI.IOPanel.ItemClickEventArgs e)
        {
            var name = this.ioPanel1.Names[e.idx];
            if (name.StartsWith("Y"))
            {
                var pinno = Convert.ToInt32(name.Substring(1), 16);
                var pin = (eDOName)pinno;
                var cur = GetDOValue(pin);
                DIO.SetOutput(pin, !cur);
                PUB.log.Add($"value change [X{pinno:X2}] {pin} to {!cur}");
            }
        }
        bool GetDOValue(eDOName pin)
        {
            return PUB.dio.GetDOValue((int)pin);
        }
        bool GetDIValue(eDIName pin)
        {
            if (pin == eDIName.PORTL_LIM_DN || pin == eDIName.PORTC_LIM_DN || pin == eDIName.PORTR_LIM_DN)
            {
                return !PUB.dio.GetDIValue((int)pin);
            }
            else if (pin == eDIName.PORTL_LIM_UP || pin == eDIName.PORTC_LIM_UP || pin == eDIName.PORTR_LIM_UP)
            {
                return !PUB.dio.GetDIValue((int)pin);
            }
            else if (pin == eDIName.PORTL_DET_UP || pin == eDIName.PORTC_DET_UP || pin == eDIName.PORTR_DET_UP)
            {
                return !PUB.dio.GetDIValue((int)pin);
            }
            else if (pin == eDIName.BUT_EMGF)
            {
                return !PUB.dio.GetDIValue((int)pin);
            }
            else return PUB.dio.GetDIValue((int)pin);
        }

        public enum eMotList
        {
            Left = 0,
            Center,
            Right,
        }
        public enum eMotControl
        {
            Stop,
            Down,
            Up,

        }
    
        void MotorControl(eMotList mot, eMotControl cmd)
        {
            if (cmd == eMotControl.Stop)
            {
                eDOName pin = eDOName.PORTL_MOT_RUN;
                if (mot == eMotList.Center) pin = eDOName.PORTC_MOT_RUN;
                else if (mot == eMotList.Right) pin = eDOName.PORTR_MOT_RUN;

                //출력이켜져있다면 끈다
                if (GetDOValue(pin)) SetOutput(pin, false);
            }
            else if (cmd == eMotControl.Down || cmd == eMotControl.Up)
            {
                var dir = cmd == eMotControl.Down ? false : true;
                eDOName pinDir = eDOName.PORTL_MOT_DIR;
                if (mot == eMotList.Center) pinDir = eDOName.PORTC_MOT_DIR;
                else if (mot == eMotList.Right) pinDir = eDOName.PORTR_MOT_DIR;

                eDOName pinRun = eDOName.PORTL_MOT_RUN;
                if (mot == eMotList.Center) pinRun = eDOName.PORTC_MOT_RUN;
                else if (mot == eMotList.Right) pinRun = eDOName.PORTR_MOT_RUN;

                if (GetDOValue(pinDir) != dir) SetOutput(pinDir, dir);
                if (GetDOValue(pinRun) == false) SetOutput(pinRun, true);
            }

        }
        bool SetOutput(eDOName pin, bool value)
        {
            return PUB.dio.SetOutput((int)pin, value);
        }

        /// <summary>
        /// 내부임시버퍼의 값을 확인합니다
        /// </summary>
        /// <param name="addr"></param>
        /// <returns></returns>
        byte ReadBuffer(eswPLCAddr addr)
        {
            return PUB.swPLCBuffer[(int)addr];
        }
        void WriteBuffer(eswPLCAddr addr, byte value)
        {
            PUB.swPLCBuffer[(int)addr] = value;
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            //io상태 ㅍ시

            var idx = 0;
            if (PUB.dio != null && PUB.dio.IsInit)
            {
                ioPanel1.setValue(idx++, GetDIValue(eDIName.PORTL_LIM_UP));
                ioPanel1.setValue(idx++, GetDIValue(eDIName.PORTL_DET_UP));
                ioPanel1.setValue(idx++, GetDIValue(eDIName.PORTL_LIM_DN));
                ioPanel1.setValue(idx++, PUB.dio.GetDOValue((int)eDOName.PORTL_MOT_DIR));
                ioPanel1.setValue(idx++, PUB.dio.GetDOValue((int)eDOName.PORTL_MOT_RUN));
                ioPanel1.setValue(idx++, GetDIValue(eDIName.BUT_EMGF));

                ioPanel1.setValue(idx++, GetDIValue(eDIName.PORTC_LIM_UP));
                ioPanel1.setValue(idx++, GetDIValue(eDIName.PORTC_DET_UP));
                ioPanel1.setValue(idx++, GetDIValue(eDIName.PORTC_LIM_DN));
                ioPanel1.setValue(idx++, PUB.dio.GetDOValue((int)eDOName.PORTC_MOT_DIR));
                ioPanel1.setValue(idx++, PUB.dio.GetDOValue((int)eDOName.PORTC_MOT_RUN));
                ioPanel1.setValue(idx++, false);

                ioPanel1.setValue(idx++, GetDIValue(eDIName.PORTR_LIM_UP));
                ioPanel1.setValue(idx++, GetDIValue(eDIName.PORTR_DET_UP));
                ioPanel1.setValue(idx++, GetDIValue(eDIName.PORTR_LIM_DN));
                ioPanel1.setValue(idx++, PUB.dio.GetDOValue((int)eDOName.PORTR_MOT_DIR));
                ioPanel1.setValue(idx++, PUB.dio.GetDOValue((int)eDOName.PORTR_MOT_RUN));
                ioPanel1.setValue(idx++, false);
            }
            else
            {
                ioPanel1.setValue(idx++, false);
                ioPanel1.setValue(idx++, false);
                ioPanel1.setValue(idx++, false);
                ioPanel1.setValue(idx++, false);
                ioPanel1.setValue(idx++, false);
                ioPanel1.setValue(idx++, false);

                ioPanel1.setValue(idx++, false);
                ioPanel1.setValue(idx++, false);
                ioPanel1.setValue(idx++, false);
                ioPanel1.setValue(idx++, false);
                ioPanel1.setValue(idx++, false);
                ioPanel1.setValue(idx++, false);

                ioPanel1.setValue(idx++, false);
                ioPanel1.setValue(idx++, false);
                ioPanel1.setValue(idx++, false);
                ioPanel1.setValue(idx++, false);
                ioPanel1.setValue(idx++, false);
                ioPanel1.setValue(idx++, false);
            }
            ioPanel1.Invalidate();

            //내부버퍼표시
            for (int i = 0; i < 16; i++)
            {
                gridView1.setValue(i, ReadBuffer((eswPLCAddr)i));
            }
            gridView1.Invalidate();

            toolStripStatusLabel2.Text = PUB.plc.Init ? "Connected" : "Disconnected";
            toolStripStatusLabel2.ForeColor = PUB.plc.Init ? Color.Black : Color.Red;
            toolStripStatusLabel3.Text = $"Loop({PUB.sm.Loop_ms:N0}ms)";
        }
    }
}