private void Item_Clicked(object sender, RoutedEventArgs e)
{
/*Category kategorie = new Category();
* kategorie = sender as Category;*/
var grid = sender as Grid;
ListBoxCategories.SelectedItem = grid.DataContext;
bool InternetConnection = InternetAvailability.IsInternetAvailable();
if (InternetConnection == true)
{
Category selectedItem = ListBoxCategories.SelectedItem as Category;
this.NavigationService.Navigate(new CategoryPage(selectedItem));
}
else
{
CategoryLocal selectedItem = ListBoxCategories.SelectedItem as CategoryLocal;
Category kategorie = new Category();
kategorie.Id = selectedItem.Id;
kategorie.Name = selectedItem.Name;
kategorie.Image_path = selectedItem.Image_path;
kategorie.Description = selectedItem.Description;
this.NavigationService.Navigate(new CategoryPage(kategorie));
}
}
public async void Synchronize()
{
RestClient client = new RestClient(Shared.Url);
var request = new RestRequest(Method.GET);
request.AddParameter("Type", "get_categories");
request.AddParameter("Data", "ahoj");
var response = client.Execute <Input>(request);
Input responseInput = SimpleJson.DeserializeObject <Input>(response.Content);
List <Category> categories = SimpleJson.DeserializeObject <List <Category> >(responseInput.Data);
//ListBoxCategories.ItemsSource = categories;
await Database.Remake();
List <CategoryLocal> localCategories = new List <CategoryLocal>();
List <ItemLocal> localItems = new List <ItemLocal>();
Directory.CreateDirectory("Images");
foreach (Category kategorie in categories)
{
CategoryLocal kat = new CategoryLocal();
kat.Id = kategorie.Id;
kat.Name = kategorie.Name;
kat.Description = kategorie.Description;
kat.Image_path = AppDomain.CurrentDomain.BaseDirectory + kategorie.Relative_Image_Path;
WebClient client2 = new WebClient();
client2.DownloadFile(kategorie.Image_path, kategorie.Relative_Image_Path);
localCategories.Add(kat);
var request2 = new RestRequest(Method.GET);
request.AddParameter("Type", "get_items_by_category");
request.AddParameter("Data", SimpleJson.SerializeObject(kategorie));
var response2 = client.Execute <Input>(request);
Input responseInput2 = SimpleJson.DeserializeObject <Input>(response2.Content);
List <Item> items = SimpleJson.DeserializeObject <List <Item> >(responseInput2.Data);
foreach (Item item in items)
{
ItemLocal itemlocal = new ItemLocal();
itemlocal.Id = item.Id;
itemlocal.Name = item.Name;
itemlocal.Category_id = kategorie.Id;
itemlocal.Description = item.Description;
itemlocal.Price = item.Price;
itemlocal.Quantity = item.Quantity;
itemlocal.Image_path = AppDomain.CurrentDomain.BaseDirectory + item.Relative_Image_Path;
client2.DownloadFile(item.Image_path, item.Relative_Image_Path);
localItems.Add(itemlocal);
}
}
await Database.SaveCategoriesAsync(localCategories);
await Database.SaveItemsAsync(localItems);
}
