TeamsNetphoneLink/TeamsNetphoneLinkWPF/WPF/MVVM/LogViewModel.cs

using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Runtime.CompilerServices;
using System.Windows;


namespace TeamsNetphoneLink.WPF.MVVM
{
    public class LogEntry
    {
        public DateTime Time { get; set; }
        public string Subsystem { get; set; }
        public string Type { get; set; }
        public string Message { get; set; }
    }

    public class LogViewModel : INotifyPropertyChanged
    {
        // Collection to hold log entries
        public ObservableCollection<LogEntry> LogEntries { get; } = new ObservableCollection<LogEntry>();

        // Add a log entry
        public void AddLogEntry(string entry)
        {
            Application.Current.Dispatcher.InvokeAsync(() =>
            {
                LogEntries.Add(new LogEntry { Time = DateTime.Now, Type = "Info", Subsystem = "NONE", Message = entry });
            });
        }

        // Add a log entry
        public void AddLogEntry(string subsystem, string entry)
        {
            Application.Current.Dispatcher.InvokeAsync(() =>
            {
                LogEntries.Add(new LogEntry { Time = DateTime.Now, Type = "Info", Subsystem = subsystem, Message = entry });
            });
        }

        // Add a log entry
        public void AddLogEntry(string type, string subsystem, string entry)
        {
            Application.Current.Dispatcher.InvokeAsync(() =>
            {
                LogEntries.Add(new LogEntry { Time = DateTime.Now, Type = type, Subsystem = subsystem, Message = entry });
            });
        }

        public void AddLogEntry(DateTime time, string subsystem, string message)
        {
            Application.Current.Dispatcher.InvokeAsync(() =>
            {
                LogEntries.Add(new LogEntry { Time = time, Type = "Info", Subsystem = subsystem, Message = message });
            });
        }


        // Clear all log entries
        public void ClearLogEntries()
        {
            Application.Current.Dispatcher.InvokeAsync(() =>
            {
                LogEntries.Clear();
            });
        }

        // Implement INotifyPropertyChanged
        public event PropertyChangedEventHandler PropertyChanged;

        protected void OnPropertyChanged([CallerMemberName] string propertyName = null)
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
        }
    }
}