Rainwater Recycling System

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.IO.Ports;
using System.Threading;

namespace MSES_GUI_Program_Group
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            arduinoPort = new SerialPort();
            arduinoPort.BaudRate = 9600;
            arduinoPort.PortName = "COM8";
            arduinoPort.DataReceived += ArduinoPort_DataReceived;

            try
            {
                arduinoPort.Open();
            }
            catch (Exception ex)
            {
                MessageBox.Show("Failed to open the serial port: " + ex.Message);
            }
        }

        private SerialPort arduinoPort;

        private void ArduinoPort_DataReceived(object sender, SerialDataReceivedEventArgs e)
        {
            string data = arduinoPort.ReadLine();
            Invoke((MethodInvoker)(() => UpdateUIControls(data)));
        }
        private void UpdateUIControls(string data)
        {
            // Parse the received data
            string[] values = data.Split(',');

            if (values.Length == 6)
            {
                int LDRDNS = int.Parse(values[0]);
                int waterlvlstate = int.Parse(values[1]);
                int Rainsensorstate = int.Parse(values[2]);
                int PoMeterstate = int.Parse(values[3]);
                int Revalve = int.Parse(values[4]);
                int Repump = int.Parse(values[5]);
                if (Rainsensorstate == 1)
                {
                    progressBar3.Value = 0;
                }
                else
                {
                    progressBar3.Value = 1;
                }
                progressBar1.Value = LDRDNS;
                progressBar4.Value = waterlvlstate;
                if (PoMeterstate == 1)
                {
                    progressBar2.Value = 0;
                }
                else
                {
                    progressBar2.Value = 1;
                }
                if (Revalve == 1)
                {
                    progressBar5.Value = 0;
                }
                else
                {
                    progressBar5.Value = 1;
                }
                if (Repump == 1)
                {
                    progressBar6.Value = 0;
                }
                else
                {
                    progressBar6.Value = 1;
                }
            }
        }
        private void SendCommand(string command)
        {
            if (!arduinoPort.IsOpen)
            {
                MessageBox.Show("Serial port is not open.");
                return;
            }

            try
            {
                arduinoPort.WriteLine(command);
            }
            catch (Exception ex)
            {
                MessageBox.Show("Failed to send command: " + ex.Message);
            }
        }

        private void ONValve_Click(object sender, EventArgs e)
        {
            SendCommand("ONVALVE");
        }

        private void OFFValve_Click(object sender, EventArgs e)
        {
            SendCommand("OFFVALVE");
        }

        private void ONPump_Click(object sender, EventArgs e)
        {
            SendCommand("ONPUMP");
        }

        private void OFFPump_Click(object sender, EventArgs e)
        {
            SendCommand("OFFPUMP");
        }

        private void Form1_FormClosing(object sender, FormClosingEventArgs e)
        {
            if (arduinoPort.IsOpen)
                arduinoPort.Close();
        }
    }
}