egwcapp/EgwControlCenter/ControlCenter.cs

using System.Windows.Forms;
using static EgwControlCenter.AccEnum;
using Microsoft.VisualBasic;
using EgwControlCenter.Core;
using System.Diagnostics;
using Newtonsoft.Json;
using System.Text;
using System.ComponentModel;
using EgwControlCenter.Core.Models;
using Newtonsoft.Json.Linq;
using Microsoft.VisualBasic.Logging;
using NLog;

namespace EgwControlCenter
{
    public partial class ControlCenter : Form
    {
        #region Public Constructors

        public ControlCenter()
        {
            InitializeComponent();
            InitObjects();
            ForceReload();
        }

        private void ForceReload()
        {
            Stopwatch sw = new Stopwatch();
            sw.Start();
            // rileggo conf x modifiche
            CurrCheck = new ReleaseChecker(ConfDir, DataDir, AccUtils.ConfName);
            // effettua un refresh del controllo status...
            locCheckOk = CurrCheck.UpdateLocalStatus(true);
            if (locCheckOk)
            {
                remCheckOk = CurrCheck.CheckRemoteReleases();
            }
            sw.Stop();
            DisplayCheckResult(sw.Elapsed);
        }

        #endregion Public Constructors

        #region Protected Fields

        #endregion Protected Fields

        #region Private Fields

        /// <summary>
        /// Classe logger
        /// </summary>
        private static Logger Log = LogManager.GetCurrentClassLogger();

        private string ConfDir = "";
        private string DataDir = "";

        #endregion Private Fields

        #region Private Properties

        private System.Reflection.AssemblyName CurrAssembly { get; set; } = new System.Reflection.AssemblyName();
        private ReleaseChecker CurrCheck { get; set; } = new ReleaseChecker("", "", "");

        private bool locCheckOk { get; set; } = false;

        private bool remCheckOk { get; set; } = false;

        #endregion Private Properties

        #region Private Methods

        private void btnSetup_Click(object sender, EventArgs e)
        {
            CheckPwd tgtForm = new CheckPwd();
            tgtForm.Show();
        }

        private void btnUpdate_Click(object sender, EventArgs e)
        {
            ForceReload();
        }

        /// <summary>
        /// Verifica stato windows (minimized/normal) e visibilità con tray...
        /// </summary>
        private void CheckFormVisibility()
        {
            // controllo cosa devo mostrare...
            if (WindowState == FormWindowState.Minimized)
            {
                notifyIcon1.Visible = false;
                sendToTray();
            }
            else
            {
                notifyIcon1.Visible = false;
            }
        }

        /// <summary>
        /// evento chiusura
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ControlCenter_FormClosing(object sender, FormClosingEventArgs e)
        {
            timerCheck.Stop();
            timerCheck.Dispose();
        }

        private void ControlCenter_Load(object sender, EventArgs e)
        {
            SetPosition();
        }

        private void SetPosition()
        {
            // posiziono in basso a sx...
            Rectangle workArea = Screen.GetWorkingArea(this);
            this.Location = new Point(workArea.Right - Size.Width, workArea.Bottom - Size.Height);
        }

        /// <summary>
        /// evento resize
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ControlCenter_Resize(object sender, EventArgs e)
        {
            CheckFormVisibility();
        }

        /// <summary>
        /// evento visualizzazione
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ControlCenter_Shown(object sender, EventArgs e)
        {
            // avvio minimizzato
            sendToTray();
        }

        /// <summary>
        /// crea menù tray x applicazione
        /// </summary>
        private void CreateTrayMenu()
        {
            // Fix testi menù tray...
            trayMenu.Items.Clear();
            // SE permessa massimizzazione...
            trayMenu.Items.Add("Show EgalWare ACC");
            // se è permesso chiudere
            trayMenu.Items.Add("Close EgalWare ACC");
        }

        /// <summary>
        /// Mostra i risultati dell'esito del controllo release
        /// </summary>
        /// <param name="elapsed"></param>
        private void DisplayCheckResult(TimeSpan elapsed)
        {
            var list = new BindingList<VersStatusDTO>(CurrCheck.ListAppStatus);
            dgView.DataSource = list;
            dgView.Columns[0].HeaderCell.Value = "Applicazione";
            dgView.Columns[1].HeaderCell.Value = "Installed";
            dgView.Columns[2].HeaderCell.Value = "Available";
            dgView.Columns[3].HeaderCell.Value = "Note";
            tsLabelOut.Text = $"Last Check: {CurrCheck.LastChecked():yyyy-MM-dd HH:mm:ss}";
            // notifica ballontip se ho aggiornamenti...
            if (CurrCheck.HasUpdate() && WindowState != FormWindowState.Normal)
            {
                notifyIcon1.BalloonTipTitle = "EgalWare's App Control Center";
                notifyIcon1.BalloonTipText = "Update found!";
                notifyIcon1.BalloonTipIcon = ToolTipIcon.Warning;
                notifyIcon1.BalloonTipClicked += NotifyIcon1_BalloonTipClicked;
                notifyIcon1.ShowBalloonTip(1000);
            }
        }

        private void InitObjects()
        {
            CurrAssembly = System.Reflection.Assembly.GetExecutingAssembly().GetName();
            Log.Trace($"EgalWare's AppControlCenter Init, v.{CurrAssembly.Version}");
            // in primis setup configurazione...
            ConfDir = AccUtils.ConfDir;
            DataDir = Environment.GetEnvironmentVariable("ClickOnce_DataDirectory") ?? AccUtils.dataDir;
            CurrCheck = new ReleaseChecker(ConfDir, DataDir, "ConfPatrol.json");
            Log.Trace($"Folder Setup | {ConfDir} | {DataDir}");
            timerCheck.Interval = (CurrCheck.CurrPatrolCont.RefreshIntSec * 1000);
            // sistemo grafica TRAY ICON
            SetupTrayIcon();
            CreateTrayMenu();
            // sistemo timer
            timerCheck.Start();
            // notifica update...
            tsLabelVers.Text = $"EACC v.{CurrAssembly.Version}";
            tsLabelOut.Text = $"Last Check: {CurrCheck.LastChecked():yyyy-MM-dd HH:mm:ss}";
            Log.Trace($"Started timer | {timerCheck.Interval} ms");
        }

        private void NotifyIcon1_BalloonTipClicked(object? sender, EventArgs e)
        {
            Show();
            WindowState = FormWindowState.Normal;
        }

        /// <summary>
        /// doppio click su tray icon
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void notifyIcon1_DoubleClick(object sender, EventArgs e)
        {
            Show();
            WindowState = FormWindowState.Normal;
        }

        private string AppName = "EgalWare ACC"; //= AccUtils.CRS("appName");

        /// <summary>
        /// Gestisce "andata nel tray" della form
        /// </summary>
        private void sendToTray()
        {
            if (!notifyIcon1.Visible)
            {
                notifyIcon1.BalloonTipTitle = AppName;
                notifyIcon1.BalloonTipText = $"{AppName} running on tray";
                notifyIcon1.BalloonTipIcon = ToolTipIcon.Info;
                notifyIcon1.BalloonTipClicked += NotifyIcon1_BalloonTipClicked;
                notifyIcon1.Visible = true;
                notifyIcon1.ShowBalloonTip(100);
            }
            WindowState = FormWindowState.Minimized;
            Hide();
        }

        private void SetupTrayIcon()
        {
            // fix icon!
            notifyIcon1.Text = $"EgalWare's AppControlCenter | {CurrAssembly.Version}";
        }

        private void timerCheck_Tick(object sender, EventArgs e)
        {
            Stopwatch sw = new Stopwatch();
            sw.Start();
            // esegue controllo locale ed eventualmente remoto se scaduto...
            locCheckOk = CurrCheck.UpdateLocalStatus(false);
            if (locCheckOk)
            {
                remCheckOk = CurrCheck.CheckRemoteReleases();
            }
            sw.Stop();
            if (locCheckOk)
            {
                DisplayCheckResult(sw.Elapsed);
            }
        }

        /// <summary>
        /// click su menù contestuale in tray
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void trayMenu_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
        {
            if (e != null && e.ClickedItem != null && !string.IsNullOrEmpty(e.ClickedItem.Text))
            {
                if (e.ClickedItem.Text.StartsWith("Close"))
                {
                    // chiudo!
                    Close();
                }
                else if (e.ClickedItem.Text.StartsWith("Show"))
                {
                    Show();
                    WindowState = FormWindowState.Normal;
                }
            }
        }

        #endregion Private Methods
    }
}