using System.ComponentModel;
using System.Runtime.CompilerServices;

namespace YwxApp.AiChat.Models
{
    public class ChatMessage : INotifyPropertyChanged
    {
        public enum MessageRole { User, Assistant }

        private MessageRole _role;
        public MessageRole Role
        {
            get => _role;
            set { _role = value; OnPropertyChanged(); }
        }

        private string _content;
        public string Content
        {
            get => _content;
            set { _content = value; OnPropertyChanged(); }
        }

        public event PropertyChangedEventHandler? PropertyChanged;
        protected virtual void OnPropertyChanged([CallerMemberName] string? name = null)
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(name));
        }
    }
}