using System.ComponentModel;
using System.Windows.Media;
using Brush = System.Windows.Media.Brush;
using Brushes = System.Windows.Media.Brushes;
using ColorConverter = System.Windows.Media.ColorConverter;
using Color = System.Windows.Media.Color;
using static AgroBase.Models.Enums;

namespace OperationControl.ViewModels.Views.Operacao
{
    public class OperacaoTopViewModel : INotifyPropertyChanged
    {
        private string _contextoSelecionado = "ROVER 01";
        public string ContextoSelecionado
        {
            get => _contextoSelecionado;
            set { _contextoSelecionado = value; OnPropertyChanged(nameof(ContextoSelecionado)); }
        }

        private string _tituloStatus = "ROVER OPERANDO NORMALMENTE";
        public string TituloStatus
        {
            get => _tituloStatus;
            set { _tituloStatus = value; OnPropertyChanged(nameof(TituloStatus)); }
        }

        private string _motivoPrincipal = "Todos os módulos obrigatórios e regras de controle estão OK.";
        public string MotivoPrincipal
        {
            get => _motivoPrincipal;
            set { _motivoPrincipal = value; OnPropertyChanged(nameof(MotivoPrincipal)); }
        }

        private string _badgeTexto = "NORMAL";
        public string BadgeTexto
        {
            get => _badgeTexto;
            set { _badgeTexto = value; OnPropertyChanged(nameof(BadgeTexto)); }
        }

        private string _resumoCurto = "Sistema saudável";
        public string ResumoCurto
        {
            get => _resumoCurto;
            set { _resumoCurto = value; OnPropertyChanged(nameof(ResumoCurto)); }
        }

        private Brush _corFundo = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#153D2C"));
        public Brush CorFundo
        {
            get => _corFundo;
            set { _corFundo = value; OnPropertyChanged(nameof(CorFundo)); }
        }

        private Brush _corBorda = new SolidColorBrush((Color)ColorConverter.ConvertFromString("#2C7A57"));
        public Brush CorBorda
        {
            get => _corBorda;
            set { _corBorda = value; OnPropertyChanged(nameof(CorBorda)); }
        }

        private Brush _corAccent = Brushes.LightGreen;
        public Brush CorAccent
        {
            get => _corAccent;
            set { _corAccent = value; OnPropertyChanged(nameof(CorAccent)); }
        }

        private Brush _corBadge = Brushes.LightGreen;
        public Brush CorBadge
        {
            get => _corBadge;
            set { _corBadge = value; OnPropertyChanged(nameof(CorBadge)); }
        }

        private Brush _corTexto = Brushes.White;
        public Brush CorTexto
        {
            get => _corTexto;
            set { _corTexto = value; OnPropertyChanged(nameof(CorTexto)); }
        }

        private Brush _corTextoBadge = Brushes.Black;
        public Brush CorTextoBadge
        {
            get => _corTextoBadge;
            set { _corTextoBadge = value; OnPropertyChanged(nameof(CorTextoBadge)); }
        }


        public void AtualizarStatus(StatusModulo status, string titulo, StatusOperacao status_op, string linha1, string linha2, string status_str, string resumo)
        {
            ContextoSelecionado = $"{titulo} • {status_op}";
            TituloStatus = linha1;
            MotivoPrincipal = linha2;
            BadgeTexto = status_str;
            ResumoCurto = resumo;

            AplicarPaletaStatus(status);
        }

        private void AplicarPaletaStatus(StatusModulo status)
        {
            switch (status)
            {
                case StatusModulo.Desconectado:
                    CorFundo = BrushFromHex("#2A2F36");
                    CorBorda = BrushFromHex("#4B5563");
                    CorAccent = BrushFromHex("#9CA3AF");
                    CorBadge = BrushFromHex("#9CA3AF");
                    CorTexto = Brushes.White;
                    CorTextoBadge = BrushFromHex("#111827");
                    break;

                case StatusModulo.Conectado:
                    CorFundo = BrushFromHex("#15324A");
                    CorBorda = BrushFromHex("#2563EB");
                    CorAccent = BrushFromHex("#60A5FA");
                    CorBadge = BrushFromHex("#60A5FA");
                    CorTexto = Brushes.White;
                    CorTextoBadge = BrushFromHex("#0B1220");
                    break;

                case StatusModulo.Falha:
                    CorFundo = BrushFromHex("#4A1D1D");
                    CorBorda = BrushFromHex("#DC2626");
                    CorAccent = BrushFromHex("#F87171");
                    CorBadge = BrushFromHex("#F87171");
                    CorTexto = Brushes.White;
                    CorTextoBadge = BrushFromHex("#1F0A0A");
                    break;

                case StatusModulo.Alerta:
                    CorFundo = BrushFromHex("#4A3A12");
                    CorBorda = BrushFromHex("#D97706");
                    CorAccent = BrushFromHex("#FBBF24");
                    CorBadge = BrushFromHex("#FBBF24");
                    CorTexto = Brushes.White;
                    CorTextoBadge = BrushFromHex("#1F1400");
                    break;

                case StatusModulo.Operante:
                default:
                    CorFundo = BrushFromHex("#153D2C");
                    CorBorda = BrushFromHex("#2C7A57");
                    CorAccent = BrushFromHex("#86EFAC");
                    CorBadge = BrushFromHex("#86EFAC");
                    CorTexto = Brushes.White;
                    CorTextoBadge = BrushFromHex("#052E16");
                    break;
            }
        }

        private SolidColorBrush BrushFromHex(string hex)
        {
            return new SolidColorBrush((Color)ColorConverter.ConvertFromString(hex));
        }


        public event PropertyChangedEventHandler? PropertyChanged;
        private void OnPropertyChanged(string nome)
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nome));
        }
    }

    public class MotivoTopBarModel
    {
        public int Prioridade { get; set; }
        public string Fonte { get; set; } = "";
        public string Titulo { get; set; } = "";
        public string Descricao { get; set; } = "";
        public StatusModulo StatusVisual { get; set; }
        public T_Code? Modulo { get; set; }
    }
}