private async void GetMoreInfo(object sender, EventArgs e)
{
Button button = (Button)sender;
string product_to_search = (string)button.CommandParameter;
Product button_product = Products.Find(Products => Products.Item_id == product_to_search);
HttpResponseMessage response = await GetProduct.GetProductPriceHistory(button_product.Item_id);
if (response.IsSuccessStatusCode)
{
string response_content = await response.Content.ReadAsStringAsync();
List <Price> prices = JsonConvert.DeserializeObject <List <Price> >(response_content);
await Navigation.PushAsync(new ProductInfoPage(button_product, prices));
}
else
{
if (response.StatusCode == System.Net.HttpStatusCode.BadGateway)
{
await DisplayAlert("Try Again!", "No connection with the server", "OK");
}
if (response.StatusCode == System.Net.HttpStatusCode.BadRequest)
{
List <Price> prices = new List <Price>();
await Navigation.PushAsync(new ProductInfoPage(button_product, prices));
}
}
}