using Model;
using System.Dynamic;

namespace Views;

public partial class New_DetailAnimal : ContentPage
{
    private Animal AnimalSelectione => (App.Current as App).AnimalSelectionner;

	public New_DetailAnimal()
	{
		InitializeComponent();
        (App.Current as App).PageDeSaisie = this;
        InitBinding();
    }

    public void InitBinding()
    {
        BindingContext = AnimalSelectione;
        Picker_especes.BindingContext = (App.Current as App).Theque;
    }

    public async void Button_OnClick(object sender, EventArgs e)
    {
        (App.Current as App).Theque.SupprimerAnimal((App.Current as App).AnimalSelectionner);
        await Shell.Current.GoToAsync("//Animaux");
    }

    public async void Validate_OnClick(object sender, EventArgs e)
    {
        if ((App.Current as App).AnimalSelectionner.NomIsValid == true)
        {
            await Shell.Current.GoToAsync("//Animaux");
        }
    }

    private void EspeceClic(object sender, EventArgs e)
    {
        (App.Current as App).AnimalSelectionner.Espece = (sender as Picker).SelectedItem as Espece;
        (App.Current as App).AnimalSelectionner.Race = null;
    }

    private void RaceClic(object sender, EventArgs e)
    {
        (App.Current as App).AnimalSelectionner.Race = (sender as Picker).SelectedItem as Race;
    }

    public async void TakePhoto(object sender, EventArgs e)
    {
        if (MediaPicker.Default.IsCaptureSupported)
        {
            FileResult photo = await MediaPicker.Default.PickPhotoAsync();

            if (photo != null)
            {
                string localFilePath = Path.Combine(FileSystem.AppDataDirectory, photo.FileName);

                using Stream sourceStream = await photo.OpenReadAsync();
                using FileStream localFileStream = File.OpenWrite(localFilePath);

                await sourceStream.CopyToAsync(localFileStream);

                (App.Current as App).AnimalSelectionner.Image = Path.Combine(FileSystem.AppDataDirectory, photo.FileName);
            }
        }
    }
}