public String GetImageSourceFromTri(e_tri t)
{
string res = "";
switch (tri)
{
case e_tri.TRI_AUCUN:
res = "sort_none";
break;
case e_tri.TRI_NOM:
res = "sort_nom";
break;
case e_tri.TRI_PRIX:
res = "sort_prix";
break;
case e_tri.TRI_FAV:
res = "sort_fav";
break;
default:
res = "sort_none";
break;
}
return(res);
}
private List <Pizza> GetPizzasFromTri(e_tri filtre, List <Pizza> list_pizzas)
{
if (list_pizzas == null)
{
return(null);
}
switch (filtre)
{
//Tri par ordre aplhabétique pour ces deux cas.
case e_tri.TRI_FAV:
case e_tri.TRI_NOM:
{
// listPizzasFiltre = pizzas.OrderBy(x => x.Titre).ToList(); Autre méthode
List <Pizza> listPizzasFiltre = new List <Pizza>(list_pizzas);
listPizzasFiltre.Sort((p1, p2) => { return(p1.Titre.CompareTo(p2.Titre)); });
return(listPizzasFiltre);
}
case e_tri.TRI_PRIX:
{
List <Pizza> listPizzasFiltre = new List <Pizza>(list_pizzas);
listPizzasFiltre.OrderBy(x => x.prix).ToList();
return(listPizzasFiltre);
}
}
return(list_pizzas);
}
private void SortButtonClicked(object sender, EventArgs e)
{
switch (tri)
{
case e_tri.TRI_AUCUN:
tri = e_tri.TRI_NOM;
break;
case e_tri.TRI_NOM:
tri = e_tri.TRI_PRIX;
break;
case e_tri.TRI_PRIX:
tri = e_tri.TRI_FAV;;
break;
case e_tri.TRI_FAV:
tri = e_tri.TRI_AUCUN;
break;
}
sortImage.Source = GetImageSourceFromTri(tri);
listView.ItemsSource = GetPizzaCells(GetPizzasFromTri(tri, pizzas), pizzasFav);
Application.Current.Properties[KEY_TRI] = (int)tri;
Application.Current.SavePropertiesAsync();
}
void Filtre_Button_Clicked(object sender, System.EventArgs e)
{
Console.WriteLine("Filtre boutton clicked");
if (filtre == e_tri.TRI_AUCUN)
{
filtre = e_tri.TRI_NOM;
}
else if (filtre == e_tri.TRI_NOM)
{
filtre = e_tri.TRI_PRIX;
}
else if (filtre == e_tri.TRI_PRIX)
{
filtre = e_tri.TRI_FAV;
}
else if (filtre == e_tri.TRI_FAV)
{
filtre = e_tri.TRI_AUCUN;
}
imageButtonFiltre.Source = GetImageButtonNameFiltreFromTri(filtre);
listeViewPizzas.ItemsSource = GetPizzaCells(GetPizzasFromTri(filtre, pizzas), pizzasFav);
Application.Current.Properties[KEY_TRI] = (int)filtre;
Application.Current.SavePropertiesAsync();
}
private void SortButton_Clicked(object sender, EventArgs e)
{
if (tri == e_tri.TRI_AUCUN)
{
tri = e_tri.TRI_NOM;
}
else if (tri == e_tri.TRI_NOM)
{
tri = e_tri.TRI_PRIX;
}
else if (tri == e_tri.TRI_PRIX)
{
tri = e_tri.TRI_FAV;
}
else if (tri == e_tri.TRI_FAV)
{
tri = e_tri.TRI_AUCUN;
}
sortButton.Source = GetImageSourceFromTri(tri);
listView.ItemsSource = GetPizzaCells(GetPizzasFromTri(tri, pizzas), pizzasFav);;
Application.Current.Properties[KEY_TRI] = (int)tri;
Application.Current.SavePropertiesAsync();
}
public MainPage()
{
InitializeComponent();
LoadFavList();
if (Application.Current.Properties.ContainsKey(KEY_TRI))
{
tri = (e_tri)Application.Current.Properties[KEY_TRI];
sortButton.Source = GetImageSourceFromTri(tri);
}
listView.RefreshCommand = new Command((obj) =>
{
DownloadData((pizzas) =>
{
if (pizzas != null)
{
listView.ItemsSource = GetPizzaCells(GetPizzasFromTri(tri, pizzas), pizzasFav);
}
listView.IsRefreshing = false;
});
});
listView.IsVisible = false;
waitLayout.IsVisible = true;
if (File.Exists(jsonFileName))
{
string pizzaJson = File.ReadAllText(jsonFileName);
if (!string.IsNullOrEmpty(pizzaJson))
{
pizzas = JsonConvert.DeserializeObject <List <Pizza> >(pizzaJson);
listView.ItemsSource = GetPizzaCells(GetPizzasFromTri(tri, pizzas), pizzasFav);
listView.IsVisible = true;
waitLayout.IsVisible = false;
}
}
DownloadData((pizzas) =>
{
if (pizzas != null)
{
listView.ItemsSource = GetPizzaCells(GetPizzasFromTri(tri, pizzas), pizzasFav);
}
listView.IsVisible = true;
waitLayout.IsVisible = false;
});
}
private string GetImageSourceFromTri(e_tri t)
{
switch (t)
{
case e_tri.TRI_NOM:
return("sort_nom.png");
case e_tri.TRI_PRIX:
return("sort_prix.png");
case e_tri.TRI_FAV:
return("sort_fav.png");
}
return("sort_none.png");
}
private string GetImageButtonNameFiltreFromTri(e_tri tri)
{
switch (tri)
{
case e_tri.TRI_NOM:
return("sort_nom.png");
case e_tri.TRI_PRIX:
return("sort_prix.png");
case e_tri.TRI_FAV:
return("sort_fav.png");
}
return("sort_none.png");
}
public List <Pizza> GetPizzasFromTri(e_tri t, List <Pizza> l)
{
if (l == null)
{
return(null);
}
//copie de la liste de toutes les pizzas
List <Pizza> copy = new List <Pizza>(l);
switch (tri)
{
case e_tri.TRI_AUCUN:
return(l);
break;
case e_tri.TRI_NOM:
copy.Sort((emp1, emp2) => emp1.Titre.CompareTo(emp2.Titre));
break;
case e_tri.TRI_PRIX:
copy.Sort((emp1, emp2) => emp2.prix.CompareTo(emp1.prix));
break;
case e_tri.TRI_FAV:
foreach (Pizza p in l)
{
if (!pizzasFav.Contains(p.nom))
{
copy.Remove(p);
}
}
copy.Sort((emp1, emp2) => emp1.Titre.CompareTo(emp2.Titre));
break;
default:
return(l);
break;
}
return(copy);
}
private List <Pizza> GetPizzasFromTri(e_tri t, List <Pizza> l)
{
switch (t)
{
case e_tri.TRI_NOM:
case e_tri.TRI_FAV:
{
List <Pizza> ret = new List <Pizza>(l);
ret.Sort((p1, p2) => { return(p1.Titre.CompareTo(p2.Titre)); });
return(ret);
}
case e_tri.TRI_PRIX:
{
List <Pizza> ret = new List <Pizza>(l);
ret.Sort((p1, p2) => { return(p2.prix.CompareTo(p1.prix)); });
return(ret);
}
}
return(l);
}
public MainPage()
{
InitializeComponent();
/*
* pizzasFav.Add("4 fromages");
* pizzasFav.Add("indienne");
* pizzasFav.Add("tartiflette");
*/
tempFile = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "temp.json");
jsonFile = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "pizzas.json");
favFile = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "fav.json");
tri = e_tri.TRI_AUCUN;
listView.IsVisible = false;
waitLayout.IsVisible = true;
if (File.Exists(jsonFile))
{
string pizzasJson = File.ReadAllText(jsonFile);
if (!String.IsNullOrEmpty(pizzasJson))
{
pizzas = JsonConvert.DeserializeObject <List <Pizza> >(pizzasJson);
listView.ItemsSource = GetPizzaCells(GetPizzasFromTri(tri, pizzas), pizzasFav);
listView.IsVisible = true;
waitLayout.IsVisible = false;
}
}
if (Application.Current.Properties.ContainsKey(KEY_TRI))
{
tri = (e_tri)Application.Current.Properties[KEY_TRI];
sortImage.Source = GetImageSourceFromTri(tri);
}
LoadFavList();
listView.RefreshCommand = new Command((obj) =>
{
DownloadData((pizzas) =>
{
if (pizzas != null)
{
listView.ItemsSource = GetPizzaCells(GetPizzasFromTri(tri, pizzas), pizzasFav);
}
listView.IsRefreshing = false;
});
});
//mettre ma fonction ici
DownloadData((pizzas) =>
{
listView.IsVisible = true;
waitLayout.IsVisible = false;
if (pizzas != null)
{
listView.ItemsSource = GetPizzaCells(GetPizzasFromTri(tri, pizzas), pizzasFav);
}
});
}
public MainPage()
{
InitializeComponent();
//pizzasFav.Add("4 fromages");
//pizzasFav.Add("indienne");
//pizzasFav.Add("tartiflette");
LoadFavLIst();
if (Application.Current.Properties.ContainsKey(KEY_TRI))
{
filtre = (e_tri)Application.Current.Properties[KEY_TRI];
imageButtonFiltre.Source = GetImageButtonNameFiltreFromTri(filtre);
}
filtre = e_tri.TRI_AUCUN; //string pizzasJson = "[\n\t{ \"nom\": \"4 fromages\", \"ingredients\": [ \"cantal\", \"mozzarella\", \"fromage de chèvre\", \"gruyère\" ], \"prix\": 11, \"imageUrl\": \"https://www.galbani.fr/wp-content/uploads/2017/07/pizza_filant_montage_2_3.jpg\"},\n\t{ \"nom\": \"tartiflette\", \"ingredients\": [ \"pomme de terre\", \"oignons\", \"crème fraiche\", \"lardons\", \"mozzarella\" ], \"prix\": 14, \"imageUrl\": \"https://cdn.pizzamatch.com/1/35/1375105305-pizza-napolitain-630.JPG?1375105310\"},\n\t{ \"nom\": \"margherita\", \"ingredients\": [ \"sauce tomate\", \"mozzarella\", \"basilic\" ], \"prix\": 7, \"imageUrl\": \"https://www.misteriosocultos.com/wp-content/uploads/2018/12/pizza.jpg\"},\n\t{ \"nom\": \"indienne\", \"ingredients\": [ \"curry\", \"mozzarella\", \"poulet\", \"poivron\", \"oignon\", \"coriandre\" ], \"prix\": 10, \"imageUrl\": \"https://assets.afcdn.com/recipe/20160519/15342_w1024h768c1cx3504cy2338.jpg\"},\n\t{ \"nom\": \"mexicaine\", \"ingredients\": [ \"boeuf\", \"mozzarella\", \"maïs\", \"tomates\", \"oignon\", \"coriandre\" ], \"prix\": 13, \"imageUrl\": \"https://fac.img.pmdstatic.net/fit/http.3A.2F.2Fprd2-bone-image.2Es3-website-eu-west-1.2Eamazonaws.2Ecom.2FFAC.2Fvar.2Ffemmeactuelle.2Fstorage.2Fimages.2Fminceur.2Fastuces-minceur.2Fminceur-choix-pizzeria-47943.2F14883894-1-fre-FR.2Fminceur-comment-faire-les-bons-choix-a-la-pizzeria.2Ejpg/750x562/quality/80/crop-from/center/minceur-comment-faire-les-bons-choix-a-la-pizzeria.jpeg\"},\n\t{ \"nom\": \"chèvre et miel\", \"ingredients\": [ \"miel\", \"mozzarella\", \"fromage de chèvre\", \"roquette\"], \"prix\": 10, \"imageUrl\": \"http://gfx.viberadio.sn/var/ezflow_site/storage/images/news/conso-societe/les-4-aliments-a-eviter-de-consommer-le-soir-00018042/155338-1-fre-FR/Les-4-aliments-a-eviter-de-consommer-le-soir.jpg\"},\n\t{ \"nom\": \"napolitaine\", \"ingredients\": [ \"sauce tomate\", \"mozzarella\", \"anchois\", \"câpres\"], \"prix\": 9, \"imageUrl\": \"https://www.fourchette-et-bikini.fr/sites/default/files/pizza_tomate_mozzarella.jpg\"},\n\t{ \"nom\": \"kebab\", \"ingredients\": [ \"poulet\", \"oignons\", \"sauce tomate\", \"sauce kebab\", \"mozzarella\"], \"prix\": 11, \"imageUrl\": \"https://res.cloudinary.com/serdy-m-dia-inc/image/upload/f_auto/fl_lossy/q_auto:eco/x_0,y_0,w_3839,h_2159,c_crop/w_576,h_324,c_scale/v1525204543/foodlavie/prod/recettes/pizza-au-chorizo-et-fromage-cheddar-en-grains-2421eadb\"},\n\t{ \"nom\": \"louisiane\", \"ingredients\": [ \"poulet\", \"champignons\", \"poivrons\", \"oignons\", \"sauce tomate\", \"mozzarella\"], \"prix\": 12, \"imageUrl\": \"http://www.fraichementpresse.ca/image/policy:1.3167780:1503508221/Pizza-dejeuner-maison-basilic-et-oeufs.jpg?w=700&$p$w=13b13d9\"},\n\t{ \"nom\": \"orientale\", \"ingredients\": [ \"merguez\", \"champignons\", \"sauce tomate\", \"mozzarella\"], \"prix\": 11, \"imageUrl\": \"https://www.atelierdeschefs.com/media/recette-e30299-pizza-pepperoni-tomate-mozza.jpg\"},\n\t{ \"nom\": \"hawaïenne\", \"ingredients\": [ \"jambon\", \"ananas\", \"sauce tomate\", \"mozzarella\"], \"prix\": 12, \"imageUrl\": \"https://www.atelierdeschefs.com/media/recette-e16312-pizza-quatre-saisons.jpg\"},\n\t{ \"nom\": \"reine\", \"ingredients\": [ \"jambon\", \"champignons\", \"sauce tomate\", \"mozzarella\"], \"prix\": 8, \"imageUrl\": \"https://static.cuisineaz.com/400x320/i96018-pizza-reine.jpg\"}\n]";
Console.WriteLine("ETAPE 1");
//Pour le pull to refresh - activé lors du pull
listeViewPizzas.RefreshCommand = new Command((obj) =>
{
Console.WriteLine("PULLED");
DownloadData((pizzas) =>
{
if (pizzas != null)
{
listeViewPizzas.ItemsSource = GetPizzaCells(GetPizzasFromTri(filtre, pizzas), pizzasFav);
}
listeViewPizzas.IsRefreshing = false;
});
});
activityIndicator.IsVisible = true;
listeViewPizzas.IsVisible = false;
//verifier si le fichier existe
if (File.Exists(jsonFileName))
{
string pizzasjson = File.ReadAllText(jsonFileName);
//Verfier si le fichier n'est pas vide
if (!string.IsNullOrEmpty(pizzasjson))
{
pizzas = JsonConvert.DeserializeObject <List <Pizza> >(pizzasjson);
listeViewPizzas.ItemsSource = GetPizzaCells(GetPizzasFromTri(filtre, pizzas), pizzasFav);
listeViewPizzas.IsVisible = true;
activityIndicator.IsVisible = false;
}
}
//Récuperation d'abord de la liste de pizzas puis execution du code ci-dessous
DownloadData((pizzas) =>
{
if (pizzas != null)
{
listeViewPizzas.ItemsSource = GetPizzaCells(GetPizzasFromTri(filtre, pizzas), pizzasFav);
}
activityIndicator.IsVisible = false;
listeViewPizzas.IsVisible = true;
});
Console.WriteLine("ETAPE 4");
//Pizzas.Add(new Pizza { Nom = "végétarienne", Prix = 7, Ingredients = new String[] { "Tomate", "Poivron", "Oignons" },ImageURL = "https://www.galbani.fr/wp-content/uploads/2017/07/pizza_parma.png" });
//Pizzas.Add(new Pizza { Nom = "montagnarde", Prix = 15, Ingredients = new String[] { "Pomme de terre", "Poivron", "Oignons", "Bleu d'auvergne" }, ImageURL = "https://img.over-blog-kiwi.com/1/47/72/31/20150611/ob_aab11d_pizza-au-bleu-d-auvergne.jpg" });
//Pizzas.Add(new Pizza { Nom = "carnivore", Prix = 11, Ingredients = new String[] { "Boeuf", "Poivron", "Oignons" }, ImageURL = "https://www.pizza-mario-narbonne.fr/images_pmn/carte/pizza-narbonne-carnivore-41.jpg" });
//Pizzas.Add(new Pizza { Nom = "pécheur", Prix = 12, Ingredients = new String[] { "Crevettes", "Noix de saint Jacques", "Oignons" } , ImageURL = "https://www.eismann.fr/content/images/thumbs/0011263_pizza-du-pecheur_550.jpeg" });
}
