using System.ComponentModel;
using System.Windows;
using System.Windows.Controls;
using CommunityToolkit.Mvvm.ComponentModel;
using LibS7Adv;
using CtrEditor.Simulacion;
using Xceed.Wpf.Toolkit.PropertyGrid.Attributes;
using CtrEditor.FuncionesBase;
using System.Text.Json.Serialization;

namespace CtrEditor.ObjetosSim
{
    /// <summary>
    /// Interaction logic for ucTransporteCurva.xaml
    /// </summary>
    public partial class osTransporteCurva : osBase, IosBase
    {
        private osBase Motor = null;

        private simCurve Simulation_TransporteCurva;

        private float _velocidadActual;

        public static string NombreClase()
        {
            return "Transporte Curva 90";
        }
        private string nombre = "Transporte Curva 90";
        public override string Nombre
        {
            get => nombre;
            set => SetProperty(ref nombre, value);
        }

        [ObservableProperty]
        public float velocidadActual;

        partial void OnVelocidadActualChanged(float value)
        {
            SetSpeed();
        }

        [ObservableProperty]
        bool invertirDireccion;

        partial void OnInvertirDireccionChanged(bool value)
        {
            SetSpeed();
        }

        void SetSpeed()
        {
            if (InvertirDireccion)
                Simulation_TransporteCurva?.SetSpeed(-VelocidadActual);
            else
                Simulation_TransporteCurva?.SetSpeed(VelocidadActual);
        }

        [ObservableProperty]
        private float radioExterno;

        partial void OnRadioExternoChanged(float value)
        {
            // Update ancho and alto based on radioExterno
            Ancho = value * 2;
            Alto = value * 2;
            
            // Ensure radioInterno maintains proper proportion if needed
            if (RadioInterno >= value)
            {
                RadioInterno = value * 0.75f; // Default proportion
            }
            
            ActualizarGeometrias();
        }

        [ObservableProperty]
        private float radioInterno;



        [ObservableProperty]
        [property: Description("Bit to enable Link to Motor")]
        [property: Category("PLC link:")]
        string tag_ReleActivatedMotor;

        [ObservableProperty]        
        [property: Description("Link to Motor")]
        [property: Category("PLC link:")]
        [property: ItemsSource(typeof(osBaseItemsSource<osVMmotorSim>))]
        string id_Motor;

        [JsonIgnore]
        private PropertyChangedEventHandler motorPropertyChangedHandler;

        partial void OnId_MotorChanged(string value)
        {
            if (Motor != null && motorPropertyChangedHandler != null)
                Motor.PropertyChanged -= motorPropertyChangedHandler;

            if (_mainViewModel != null && !string.IsNullOrEmpty(value))
            {
                Motor = (osVMmotorSim)_mainViewModel.ObjetosSimulables.FirstOrDefault(s => s is osVMmotorSim motor && motor.Nombre == value);
                if (Motor != null)
                {
                    motorPropertyChangedHandler = (sender, e) =>
                    {
                        if (e.PropertyName == nameof(osVMmotorSim.Nombre))
                        {
                            Id_Motor = ((osVMmotorSim)sender).Nombre;
                        }
                    };
                    Motor.PropertyChanged += motorPropertyChangedHandler;
                }
            }
        }

        public override void AnguloChanged(float value) 
        { 
            OnPropertyChanged(nameof(AnguloFinal));
        }

        [ObservableProperty]
        [NotifyPropertyChangedFor(nameof(AnguloFinal))]
        private float arco_en_grados;

        [Hidden]
        public float AnguloFinal
        {
            get => Angulo+Arco_en_grados;            
        }

        private void ActualizarGeometrias()
        {
            if (_visualRepresentation is ucTransporteCurva uc)
            {
                UpdateCurve(Simulation_TransporteCurva, RadioInterno, RadioExterno, Angulo, Angulo+Arco_en_grados);
                SetSpeed();
            }
        }

        public override void OnMoveResizeRotate()
        {
            ActualizarGeometrias();
        }

        [ObservableProperty]
        public float frictionCoefficient;
        [ObservableProperty]
        public float velMax50hz;
        [ObservableProperty]
        public float tiempoRampa;
        [ObservableProperty]
        public bool esMarcha;

        public override void OnResize(float Delta_Width, float Delta_Height)
        {
            // Calculate the proportional change factor
            float widthChangeFactor = (Ancho + Delta_Width) / Ancho;
            float heightChangeFactor = (Alto + Delta_Height) / Alto;
            
            // Use the average or minimum change factor to maintain aspect ratio
            float changeFactor = Math.Min(widthChangeFactor, heightChangeFactor);
            
            // Save the original radiuses for calculating position adjustments
            float originalRadioExterno = RadioExterno;
            
            // Apply the change factor to both radios
            RadioExterno *= changeFactor;
            RadioInterno *= changeFactor;
            
            // Calculate position adjustment to keep the component centered
            float radiusDifference = RadioExterno - originalRadioExterno;
            
            // Adjust Left and Top to maintain center position
            // We move by negative half the difference because the component expands outward
            Left -= radiusDifference;
            Top -= radiusDifference;
            
            // Ensure minimums
            if (RadioExterno < 0.1f)
                RadioExterno = 0.1f;
            
            if (RadioInterno < 0.05f)
                RadioInterno = 0.05f;
            
            // Ensure radioInterno is always less than radioExterno
            if (RadioInterno >= RadioExterno)
                RadioInterno = RadioExterno * 0.75f;
        }



        public osTransporteCurva()
        {
            RadioExterno = 1.3f;
            RadioInterno = 1f;
            Ancho = RadioExterno * 2; // Set initial width based on external radius
            Alto = RadioExterno * 2;  // Set initial height based on external radius
            Arco_en_grados = 90;
            Tag_ReleActivatedMotor = "1";
        }

        public override void UpdateGeometryStart()
        {
            // Se llama antes de la simulacion
            ActualizarGeometrias();


        }
        public override void UpdatePLC(PLCViewModel plc, int elapsedMilliseconds)
        {
            if (Motor != null)
            {
                if (Motor is osVMmotorSim motor)
                    if (LeerBitTag(Tag_ReleActivatedMotor))
                        VelocidadActual = motor.Velocidad;
                    else
                        VelocidadActual = 0;
            }
        }

        public override void ucLoaded()
        {
            // El UserControl ya se ha cargado y podemos obtener las coordenadas para 
            // crear el objeto de simulacion
            base.ucLoaded();

            OnId_MotorChanged(Id_Motor); // Link Id_Motor = Motor

            if (_visualRepresentation is ucTransporteCurva uc)
                Simulation_TransporteCurva = AddCurve(RadioInterno,RadioExterno, Angulo, Angulo + Arco_en_grados);

            // AddCurve(float innerRadius, float outerRadius, float startAngle, float endAngle, Vector2 position)
        }
        public override void ucUnLoaded()
        {
            // El UserControl se esta eliminando
            // eliminar el objeto de simulacion
            simulationManager?.Remove(Simulation_TransporteCurva);
        }

    }

    public partial class ucTransporteCurva : UserControl, IDataContainer
    {
        public osBase? Datos { get; set; }
        public int zIndex_fromFrames { get; set; }

        public ucTransporteCurva()
        {
            InitializeComponent();
            this.Loaded += OnLoaded;
            this.Unloaded += OnUnloaded;
        }
        private void OnLoaded(object sender, RoutedEventArgs e)
        {
            Datos?.ucLoaded();
        }
        private void OnUnloaded(object sender, RoutedEventArgs e)
        {
            Datos?.ucUnLoaded();
        }
        public void Highlight(bool State) { }
        public ZIndexEnum ZIndex_Base()
        {
            return ZIndexEnum.Estaticos;
        }

    }

}