private StringContent SerializeContent(ApiRequestBody body)
{
var serialized = JsonConvert.SerializeObject(body);
var content = new StringContent(serialized, Encoding.UTF8, "application/json");
return(content);
}
public async Task UpdateStatistics(UserProfile profile)
{
var body = new ApiRequestBody
{
Action = "update_stats",
User = profile
};
var response = await GetResponse(body);
if (!response.Success)
{
throw new KFlearningException(response.Reason);
}
}
protected async Task <ApiResponseBody> GetResponse(ApiRequestBody body)
{
using (var message = new HttpRequestMessage(HttpMethod.Post, BaseUri))
{
message.Headers.Add("KF-Authorization",
_authorizationService.GenerateAuthorization(body.User.Username));
message.Content = SerializeContent(body);
var result = await Client.SendAsync(message);
var res = await result.Content.ReadAsStringAsync();
return(JsonConvert.DeserializeObject <ApiResponseBody>(res));
}
}
public async Task <UserProfile> GetStatistics(string username)
{
var body = new ApiRequestBody
{
Action = "get_stats",
User = new UserProfile
{
Username = username
}
};
var response = await GetResponse(body);
if (!response.Success)
{
throw new KFlearningException(response.Reason);
}
return(response.User);
}
public async Task <string> GetUsername(string token)
{
var body = new ApiRequestBody
{
Action = "get_username",
User = new UserProfile
{
Username = token
}
};
var response = await GetResponse(body);
if (!response.Success)
{
throw new KFlearningException(response.Reason);
}
return(response.User.Username);
}
public IActionResult Payment(PaymentModel model)
{
if (ModelState.IsValid)
{
ApiRequestBody reqestBody = BuildRequestBody(model);
ErrorViewModel errorModel = new ErrorViewModel();
ResponseDetails response = _apiHelper.SendPaymentApiRequest(reqestBody);
if (response.Success)
{
ApiResponseBody responseBody = JsonConvert.DeserializeObject <ApiResponseBody> (response.Data.ToString());
if (responseBody.Messages.ResultCode.ToLower() == "ok")
{
if (responseBody.TransactionResponse.ResponseCode == "1")
{
int newId = Convert.ToInt32(responseBody.RefId);
response = _apiHelper.SendApiRequest("", "booking/confirm-booking/" + newId, HttpMethod.Post);
if (response.Success)
{
return(RedirectToAction("Receipt", new { id = _dataProtector.Protect(newId) }));
}
else
{
errorModel.Message = response.Data.ToString();
}
}
else
{
string error = responseBody.TransactionResponse.Errors.First().ErrorText;
if (string.IsNullOrEmpty(error))
{
errorModel.Message = "Transaction failed.";
}
else
{
errorModel.Message = error;
}
}
}
else
{
errorModel.Message = responseBody.Messages.Message.First().Text;
}
}
else
{
errorModel.Message = response.Data.ToString();
}
return(View("Error", errorModel));
}
else
{
ModelState.AddModelError("", "Validation Failed.");
return(RedirectToAction("Payment", new { id = _dataProtector.Protect(model.Booking.Id) }));
}
}