/// <summary>
/// Method executed when calling the UnSubscribeProductCommand command, querying the product id to be unsubscribed.
/// </summary>
/// <param name="link"></param>
async void UnSubscribeProduct(string link)
{
if (!string.IsNullOrWhiteSpace(link))
{
var message = await Task.Run(() => _productRepository.UnSubscribeProductsAsync(link));
if (message == "OK")
{
if (Products != null)
{
var p = Products.FirstOrDefault(p => p.Link == link);
if (p != null)
{
p.IsSubscribed = false;
Products = new ObservableCollection <ProductDto>(Products);
}
}
SubscribeProductCollection.Remove(SubscribeProductCollection.FirstOrDefault(p => p.Link == link));
}
}
}
/// <summary>
/// Method executed when calling the SubscribeProductCommand command to query the product to subscribe to.
/// </summary>
/// <param name="productDto">productDto as ProductDto</param>
async void SubscribeProduct(ProductDto productDto)
{
if (productDto != null)
{
Product product = new Product()
{
Name = productDto.Name,
Link = productDto.Link,
Image = productDto.Image,
Rate = productDto.Rate,
Price = productDto.Price
};
var message = await Task.Run(() => _productRepository.SubscribeProductAsync(product));
if (message == "OK")
{
Products.FirstOrDefault(p => p == productDto).IsSubscribed = true;
Products = new ObservableCollection <ProductDto>(Products);
SubscribeProductCollection.Add(product);
}
}
}
