// Constructors ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
public MainPageVM() : base()
{
taxRequest = new TaxRequestModel();
taxService = new TaxService();
ResetCommand = new RelayCommand(Reset);
SubmitCommand = new RelayCommand(Submit);
}
// Constructors ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Properties ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Events & Handlers ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Methods ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// POST https://api.taxjar.com/v2/taxes
public async Task <(bool success, string message, TaxModel tax)> CalculateTax(TaxRequestModel _request)
{
(bool success, string message, TaxModel tax)ret;
var json = JsonConvert.SerializeObject(_request);
var message = new HttpRequestMessage(HttpMethod.Post, calculateTaxURI);
message.Headers.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", apiKey);
message.Content = new StringContent(json, Encoding.UTF8, "application/json");
var res = await client.SendAsync(message);
var resString = await res.Content.ReadAsStringAsync();
if (res.IsSuccessStatusCode)
{
try
{
var tax = JsonConvert.DeserializeObject <TaxModelParse>(resString);
ret = (true, string.Empty, tax.Tax);
}
catch (Exception e)
{
ret = (false, Translations.UnexpectedError, null);
}
}
else
{
try
{
var error = JsonConvert.DeserializeObject <HttpErrorParse>(resString);
ret = (false, error.Detail, null);
}
catch (Exception e)
{
ret = (false, Translations.UnexpectedError, null);
}
}
return(ret);
}
// Properties ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ public Task <(bool success, string message, TaxModel tax)> CalculateTax(TaxRequestModel _request) => TaxCalculator.CalculateTax(_request);
