internal static async Task <ProcessEntity <T> > ProcessResponse <T>(this HttpResponseMessage response)
{
if (null == response)
{
throw new ArgumentNullException("response");
}
if (!response.IsSuccessStatusCode)
{
ZsErrorJson errorResponse = null;
try
{
var rawErrorResponse = await response.Content.ReadAsStringAsync();
errorResponse = JsonConvert.DeserializeObject <ZsErrorJson>(rawErrorResponse);
}
catch (Exception exception)
{
return(new ProcessEntity <T> {
Error = new InvalidOperationException("API call did not completed successfully or response parse error occurred", exception)
});
}
if (null == errorResponse || string.IsNullOrWhiteSpace(errorResponse.Message))
{
return(new ProcessEntity <T> {
Error = new InvalidOperationException("API call did not completed successfully or response parse error occurred")
});
}
return(new ProcessEntity <T> {
Error = new InvalidOperationException(errorResponse.Message)
});
}
else
{
if (typeof(T) == (typeof(bool)))
{
return(new ProcessEntity <T> {
Data = (T)(object)response.IsSuccessStatusCode
});
}
try
{
var rawResponseContent = await response.Content.ReadAsStringAsync();
return(new ProcessEntity <T> {
Data = JsonConvert.DeserializeObject <T>(rawResponseContent)
});
}
catch (Exception exception)
{
return(new ProcessEntity <T> {
Error = new InvalidOperationException("API call did not completed successfully or response parse error occurred", exception)
});
}
}
}
public async Task <Stream> GetPdfAsync(string apiBaseUrl, string authToken, string organizationId, string id)
{
apiBaseUrl.CheckConfigApiBaseUrl();
authToken.CheckConfigAuthToken();
organizationId.CheckConfigOrganizationId();
if (string.IsNullOrWhiteSpace(id))
{
throw new ArgumentNullException("id");
}
using (var httpClient = new HttpClient())
{
httpClient.Configure(apiBaseUrl, organizationId, authToken, isPdf: true);
var response = await httpClient.GetAsync(string.Format(CultureInfo.InvariantCulture, ApiResources.ZsGetInvoiceAsPdf, id));
if (null == response)
{
throw new ArgumentNullException("response");
}
if (!response.IsSuccessStatusCode)
{
ZsErrorJson errorResponse = null;
try
{
var rawErrorResponse = await response.Content.ReadAsStringAsync();
errorResponse = JsonConvert.DeserializeObject <ZsErrorJson>(rawErrorResponse);
}
catch (Exception exception)
{
throw new InvalidOperationException("API call did not completed successfully or response parse error occurred", exception);
}
if (null == errorResponse || string.IsNullOrWhiteSpace(errorResponse.Message))
{
throw new InvalidOperationException("API call did not completed successfully or response parse error occurred");
}
throw new InvalidOperationException(errorResponse.Message);
}
else
{
try
{
return(await response.Content.ReadAsStreamAsync());
}
catch (Exception exception)
{
throw new InvalidOperationException("API call did not completed successfully or response parse error occurred", exception);
}
}
}
}