using Model.Classes;
using Model.Managers;

namespace Ohara;

public partial class ModalIle : ContentPage
{
    public Manager manager => (App.Current as App).manager;
    public Ile nouvelIle;
    public string ancienNom;
    public ModalIle()
    {
        if(manager.SelectedItem != null)
        {
            nouvelIle=(Ile)manager.SelectedItem;
            ancienNom = manager.SelectedItem.Nom;
        }
        else
        {
            this.nouvelIle = new Ile("Ile", "", "", 0, 0, "", "");
        }

        InitializeComponent();
        BindingContext = nouvelIle;

    }

    private async void ButtonConfirmer_Clicked(object sender, EventArgs e)
    {
        if (manager.SelectedItem != null)
        {
            if (nouvelIle.PremierChap < 0 || nouvelIle.PremierEp < 0)
            {
                await DisplayAlert("Erreur", "Les paramètres PremierChap et PremierEp doivent être superieur à 0.", "OK");
                return;
            }
            manager.ModifierIle(nouvelIle,ancienNom);
            manager.SelectedItem=nouvelIle;
        }
        else
        {
            if (nouvelIle.PremierChap < 0 || nouvelIle.PremierEp < 0)
            {
                await DisplayAlert("Erreur", "Les paramètres PremierChap et PremierEp doivent être superieur à 0.", "OK");
                return;
            }
            manager.AjouterIle(nouvelIle);
        }

        await Navigation.PopModalAsync();
    }
    private async void ButtonAnnuler_Clicked(object sender, EventArgs e)
    {
        await Navigation.PopModalAsync();
    }
    private async void ButtonImage_Clicked(object sender, EventArgs e)
    {
        var result = await FilePicker.PickAsync(new PickOptions
        {
            PickerTitle = "Choisissez une image ...",
            FileTypes = FilePickerFileType.Images,
        });
        if (result != null)
        {
            var stream = result.FullPath;
            nouvelIle.Image = stream;
        }
    }
}