/// <summary>
/// Create a payment request.
/// </summary>
/// <returns>An object of type PaymentRequest.</returns>
/// <exception cref = "ArgumentNullException"> paymentRequest was null; amount and/or purpose was null; </exception>
/// <exception cref = "BadRequestException"> Can happen due to a number of reasons. </exception>
/// <exception cref = "UnauthorizedAccessException"> Raised due to invalid credentials. </exception>
public async Task<PaymentRequest> CreatePaymentRequest(PaymentRequest paymentRequest)
{
if (paymentRequest == null)
throw new ArgumentNullException("paymentRequest cannot be null");
if (paymentRequest.amount == null)
throw new ArgumentNullException("paymentRequest.amount");
if (paymentRequest.purpose == null)
throw new ArgumentNullException("paymentRequest.purpose");
StringContent jsonContent = new StringContent(JsonConvert.SerializeObject(paymentRequest, new JsonSerializerSettings { NullValueHandling = NullValueHandling.Ignore }), Encoding.UTF8, "application/json");
using (httpClient = new HttpClient())
{
httpClient.BaseAddress = new Uri(Endpoints.baseURL);
httpClient.DefaultRequestHeaders.Add("X-API-KEY", this.api_key);
httpClient.DefaultRequestHeaders.Add("X-AUTH-TOKEN", this.auth_token);
var response = await httpClient.PostAsync(Endpoints.paymentRequests, jsonContent);
string content = response.Content.ReadAsStringAsync().Result;
if (response.StatusCode == HttpStatusCode.Created)
{
return JsonConvert.DeserializeObject<PaymentRequestResponse>(content).payment_request;
}
else if (response.StatusCode == HttpStatusCode.Unauthorized)
{
throw new UnauthorizedAccessException("Please check the apiKey and authToken.");
}
else
{
Dictionary<string, dynamic> values = JsonConvert.DeserializeObject<Dictionary<string, dynamic>>(content);
throw new BadRequestException(values["message"].ToString());
}
}
}
public PaymentRequestResponse CreatePaymentRequest(PaymentRequest paymentRequest)
{
HttpWebRequest httpReq = (HttpWebRequest)WebRequest.Create(baseURL + EndPoint_PaymentRequest);
httpReq.Headers = Headers;
httpReq.ContentType = "application/json";
httpReq.Method = "POST";
String json = JsonConvert.SerializeObject(paymentRequest, new JsonSerializerSettings { NullValueHandling = NullValueHandling.Ignore });
using (var writer = new StreamWriter(httpReq.GetRequestStream()))
{
writer.Write(json);
writer.Flush();
writer.Close();
}
using (HttpWebResponse response = (HttpWebResponse)httpReq.GetResponse())
{
using (StreamReader reader = new StreamReader(response.GetResponseStream()))
{
PaymentRequestResponse prr = JsonConvert.DeserializeObject<PaymentRequestResponse>(reader.ReadToEnd());
reader.Close();
response.Close();
return prr;
}
}
}
