private async Task GetProductsAsync()
{
ShoppingCartProductList = new ObservableCollection <Product>();
var restService = new Tech4GamingApi();
List <string> toRemove = new List <string>();
foreach (var productId in _app.ShoppingCartProducts)
{
Product result = await GetProductByIdAsync(restService, productId);
Console.WriteLine(result);
if (result == null)
{
Console.WriteLine("Cannot find this product");
toRemove.Add(productId);
continue;
}
this.ShoppingCartProductList.Add(result);
}
_app.RemoveDeprecatedProductsFromShoppingList(toRemove);
UpdateShoppingListItemSource();
LocalDataManager.Save(_app.GetLocalDataToSave());
}
public static async Task <IEnumerable <Product> > GetProductsAsync()
{
var restService = new Tech4GamingApi();
var products = await restService.GetProductsAsync();
return(products);
}
private async Task <Product> GetProductByIdAsync(Tech4GamingApi restService, string productId)
{
Product result = null;
try
{
result = await restService.GetProductByIdAsync(productId);
}
catch (Exception ex)
{
Console.WriteLine("An error occurred\n" + ex.Message);
return(null);
}
return(result);
}
public static async Task <List <Product> > FilterProductsByPartialNameAsync(ObservableCollection <ProductCategory> categoryList, string partialName)
{
var restService = new Tech4GamingApi();
List <Product> products = new List <Product>();
// Get products
foreach (var category in categoryList)
{
Product[] tmpProducts;
if (category.IsSelected)
{
tmpProducts = await restService.GetProductsByPartialNameAsync(category.Name, partialName);
products.AddRange(tmpProducts);
}
}
return(products);
}
public static async Task <List <Product> > FilterProductsByCategoryLocationAsync(ObservableCollection <ProductCategory> categoryList, string currencyStr)
{
var restService = new Tech4GamingApi();
List <Product> products = new List <Product>();
// Get products
foreach (var category in categoryList)
{
Product[] tmpProducts;
if (category.IsSelected)
{
tmpProducts = await restService.GetProductsByCategoryLocationLimitAsync(category.Name, "0", category.Skip.ToString(), currencyStr);
category.Skip = tmpProducts.Length;
products.AddRange(tmpProducts);
}
}
return(products);
}
public static async Task <List <Product> > GetProductsByCategoryAsync(ObservableCollection <ProductCategory> categoryList)
{
var restService = new Tech4GamingApi();
List <Product> products = new List <Product>();
// Get products
foreach (var category in categoryList)
{
Product[] tmpProducts;
if (category.IsSelected)
{
tmpProducts = await restService.GetProductsByCategoryLimitAsync(category.Name, category.Skip.ToString(), "10");
category.Skip += tmpProducts.Length;
if (tmpProducts != null)
{
products.AddRange(tmpProducts);
}
}
}
return(products);
}
public static async Task <Product> DeleteProductAsync(string productId)
{
var restService = new Tech4GamingApi();
return(await restService.DeleteProductByIdAsync(productId));
}
public static async Task <Product> PostProductAsync(ProductPost product, ByteArrayPart bytes)
{
var restService = new Tech4GamingApi();
return(await restService.PostProductAsync(product, bytes));
}
