private string BuildQueryString(PackageCostModel model)
{
NameValueCollection queryString = HttpUtility.ParseQueryString(string.Empty);
queryString[nameof(PackageDto.Height)] = model.Height.ToString(CultureInfo.InvariantCulture);
queryString[nameof(PackageDto.Width)] = model.Width.ToString(CultureInfo.InvariantCulture);
queryString[nameof(PackageDto.Length)] = model.Length.ToString(CultureInfo.InvariantCulture);
queryString[nameof(PackageDto.Weight)] = model.Weight.ToString(CultureInfo.InvariantCulture);
return queryString.ToString();
}
public async Task<ActionResult> Cost(PackageCostModel model)
{
if (ModelState.IsValid)
{
string query = BuildQueryString(model);
var response = await client.GetAsync($"packages/cost?{query}");
if (response.IsSuccessStatusCode)
{
var cost = await response.Content.ReadAsAsync<decimal>();
ViewBag.Cost = cost;
return View(model);
}
}
return View();
}