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;
using Persistance;
using Business;

namespace WpfApp1
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    /// 



    public partial class MainWindow : Window
    {
        public Manager Mgr => (Application.Current as App).LeManager;
        public ManagerUsers MgrUser => (Application.Current as App).LeManagerUsers;

        Nullable<Zone> zonePage{ get; set; }

        public MainWindow()
        {
            InitializeComponent();

            Mgr.LoadRequins();

            MgrUser.LoadUsers();

            DataContext = Mgr;

            chargerUC();

            Mgr.Requins.CollectionChanged += Requins_CollectionChanged;

        }

        private void Requins_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
        {
            chargerUC();
        }

        private void Region_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            ChangeRegion();
        }


        public void ChangeRegion()
        {
            if (Region.SelectedIndex == 0)
            {
                zonePage = null;
                chargerUC();
            }

            else if (Region.SelectedIndex == 1)
            {
                zonePage = Zone.ARCTIQUE;
                viderListBox();
                changerListBox(Zone.ARCTIQUE);
            }
            else if (Region.SelectedIndex == 2)
            {
                zonePage = Zone.ATLANTIQUE;
                viderListBox();
                changerListBox(Zone.ATLANTIQUE);
            }
            else if (Region.SelectedIndex == 3)
            {
                zonePage = Zone.INDIEN;
                viderListBox();
                changerListBox(Zone.INDIEN);
            }
            else if (Region.SelectedIndex == 4)
            {
                zonePage = Zone.PACIFIQUE;
                viderListBox();
                changerListBox(Zone.PACIFIQUE);
            }
        }


        public void ContentControlSwapDes(Requin req)
        {
            contentControl.Content = new userControlDescription { requin = req };
        }



        public void ContentControlSwapAcc()
        {

            contentControl.Content = new userControlAcceuil();
        }


        public void ContentControlSwapEdit(Requin req)
        {
            contentControl.Content = new UserControlEdit { requin = req };
        }

        private void TextBox_IsKeyboardFocusedChanged(object sender, DependencyPropertyChangedEventArgs e)
        {
            if (Rechercher.Text == "Rechercher")
            {
                Rechercher.Text = "";
            }
        }

        public void chargerUC()
        {
            viderListBox();
            foreach (Requin req in Mgr.Requins)
            {
                laListe.Items.Add(new UserControlRequin { requin = req , type = UCrequinType.normal }) ;
            }
        }

        public void changerListBox(Zone zone)
        {
            int test = 0;
            viderListBox();
            foreach (Requin req in Mgr.Requins)
            {
                foreach (Zone z in req.Repartition)
                {
                    if (z == zone)
                    {
                        test++;
                    }
                }
                if (test > 0)
                {
                    laListe.Items.Add((new UserControlRequin { requin = req }));
                }
                test = 0;
            }
        }

        public void viderListBox()
        {
            if (laListe != null)
            {
                while (laListe.Items.Count > 0)
                {
                    laListe.Items.RemoveAt(0);
                }
            }
        }


   

        private void Rechercher_KeyUp(object sender, KeyEventArgs e)
        {
            viderListBox();
            List<Requin> nvReq = new List<Requin>();
            string rech = Rechercher.Text;
            if (!string.IsNullOrWhiteSpace(rech))
            {
                nvReq = Mgr.rechercherRequins(Mgr.Requins, zonePage, rech);
                foreach(Requin req in nvReq)
                {
                    laListe.Items.Add(new UserControlRequin { requin = req });
                }
            }
            else
            {
                ChangeRegion();
            }
            if (rech == "Shrek" || rech=="shrek")
            {
                laListe.Items.Add((new UserControlRequin { requin = new Requin("Shrek", "Ogre", "I see you are a person of culture as well.\n\nFais ton grrrrr", "Images/shrekin.png", "Videos/shrekin.mp4", "Images/shrekMap.png", Conservation.EW, null, "GET OUT OF MY SEA") }));
            }
        }
    }
}