private async void loadRecipe(int id)
{
string page = Config.URL_JSON_ID + id;
HttpClient client = new HttpClient();
HttpResponseMessage response = await client.GetAsync(page);
HttpContent content = response.Content;
string output = await content.ReadAsStringAsync();
if (output != null)
{
recipe = JsonConvert.DeserializeObject <Recipe>(output);
}
fillRectanglesWithColors(recipe.getCategoryInteger());
fillXamlElements(recipe);
bool fileExists = await storageManager.createFile();
if (fileExists)
{
isFav = await storageManager.isFavorite(id);
img_star.Source = (isFav) ? new BitmapImage()
{
UriSource = new Uri("ms-appx:///Assets/star_full.png", UriKind.Absolute)
} : new BitmapImage()
{
UriSource = new Uri("ms-appx:///Assets/star_empty.png", UriKind.Absolute)
};
}
if (recipe.getImageString().Length != 0)
{
try
{
page = Config.URL_GALLERY + recipe.getImageString();
Stream st = await client.GetStreamAsync(page);
var memoryStream = new MemoryStream();
await st.CopyToAsync(memoryStream);
memoryStream.Position = 0;
BitmapImage bitmap = new BitmapImage();
bitmap.SetSource(memoryStream.AsRandomAccessStream());
img_main.Source = bitmap;
}
catch (Exception e)
{
}
}
prog_recipe.IsActive = false;
}
public async Task <List <MainListboxModel> > getFavorites()
{
List <MainListboxModel> list = new List <MainListboxModel>();
StorageManager storageManager = new StorageManager();
for (int x = 0; x < listboxItems.Count; x++)
{
bool fav = await storageManager.isFavorite(listboxItems[x].id);
if (fav)
{
list.Add(listboxItems[x]);
}
}
return(list);
}
public async Task<List<MainListboxModel>> getFavorites()
{
List<MainListboxModel> list = new List<MainListboxModel>();
StorageManager storageManager = new StorageManager();
for (int x = 0; x < listboxItems.Count; x++)
{
bool fav = await storageManager.isFavorite(listboxItems[x].id);
if (fav)
list.Add(listboxItems[x]);
}
return list;
}
