using Business;
using Modèle;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;


namespace WpfApp1
{

    /// <summary>
    /// Classe DescriptionWeGoEventArgs qui implémente EventArgs
    /// Elle permet de créer un argument qui permet de transformer le content control de la main window en USerControlDescription après avoir cliquer sur le UserControlRequin
    /// </summary>
    public class DescriptionWeGoEventArgs : EventArgs
    {
        public Requin Requin { get; private set; }

        public DescriptionWeGoEventArgs(Requin requin) => Requin = requin;
    }


    /// <summary>
    /// Logique d'interaction pour UserControlRequin.xaml
    /// </summary>
    public partial class UserControlRequin : UserControl
    {


        public Manager Mgr => (Application.Current as App).LeManager;

        public UserControlRequin()
        {
            InitializeComponent();
        }

        /// <summary>
        /// Event Handler de DescriptionWeGoEventArgs
        /// </summary>
        public event EventHandler<DescriptionWeGoEventArgs> DescriptionWeGo;

        //L'événement qui permet de passer à l'UserControlDescription
        protected virtual void OnDescriptionWeGo(DescriptionWeGoEventArgs args)
            => DescriptionWeGo?.Invoke(this, args);




        /// <summary>
        /// Evénement qui est déclencher quand l'utilisateur clique sur l'userControl
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        public void UserControlReq_MouseDown(object sender, MouseButtonEventArgs e)
        {
            Mgr.SelectedRequin = requin;
            if (type == UCrequinType.normal)
            {
                OnDescriptionWeGo(new DescriptionWeGoEventArgs(requin));    //Déclenche l'événement OnDescriptionWeGo
            }
            else if (type == UCrequinType.edit)
            {
                var descEdit = new DescriptionEdit { requin = requin, requinOld = Mgr.GetRequin(requin) };  //Ouvre la page DescriptionEdit
                descEdit.ShowDialog();
            }
            else if (type == UCrequinType.add)
            {
                var descAdd = new DescriptionAdd { requin = requin };   //Ouvre la page DescriptionAdd
                descAdd.ShowDialog();
            }
        }

        private Requin _requin;
        public Requin requin
        {
            get { return _requin; }
            set {
                _requin = value;
                uptadeUi(_requin);
            }
        }

        public UCrequinType type;


        /// <summary>
        /// Méthode qui permet de mettre à jour l'affichage de l'userControl
        /// </summary>
        /// <param name="requin"></param>
        public void uptadeUi(Requin requin)
        {
            nameReq.Text = requin.Nom;
            sciName.Text = requin.NomSci;
            var url = "@" + requin.Photo;

            //Test si l'image viens du dossier Image ou d'internet
            if (requin.Photo.Contains("Images/"))
            {
                image.Source = new BitmapImage(new Uri(requin.Photo, UriKind.Relative));
            }
            else
            {
                var pathPhoto = @requin.Photo;
                BitmapImage bitmap = new BitmapImage();
                bitmap.BeginInit();
                bitmap.UriSource = new Uri(pathPhoto, UriKind.Absolute);
                bitmap.EndInit();
                image.Source = bitmap;
            }
        }
    }
}