private async Task <PayResult <T> > PostRequestBase <T, TU>(TU model, string url) where T : class
{
try
{
var t = await _httpClient.PostAsync(
url,
new StringContent(JsonConvert.SerializeObject(model),
Encoding.UTF8, "application/json"));
if (t.StatusCode != HttpStatusCode.OK)
{
return(PayResult <T> .Failed(new PayError
{
Code = t.StatusCode,
Description =
$"Couldn't send request or request is not valid! Server respond with status code {t.StatusCode}."
}));
}
var f = await t.Content.ReadAsAsync <T>();
return(PayResult <T> .Invoke(f));
}
catch (Exception exception)
{
return(PayResult <T> .Failed(new PayError
{
Code = "1000",
Description = $"Could not send request!\n{exception}."
}));
}
}
public async Task <PayResult <VerifyResponseModel> > VerifyAsync(VerifyRequestModel model)
{
var errors = new List <PayError>();
model.Api = _configuration.Api;
model.ValidateVerifyRequestModel(errors);
if (errors.Any())
{
return(PayResult <VerifyResponseModel> .Failed(errors.ToArray()));
}
var t = await PostRequestBase <VerifyResponseModel, VerifyRequestModel>(model, _verifyUrl);
return(PayResult <VerifyResponseModel> .Invoke(t.Result));
}
public async Task <PayResult <PayResponseModel> > AuthorizeAsync(PayRequestModel model)
{
var errors = new List <PayError>();
model.Api = _configuration.Api;
model.ValidateModel(errors);
if (errors.Any())
{
return(PayResult <PayResponseModel> .Failed(errors.ToArray()));
}
var t = await PostRequestBase <PayResponseModel, PayRequestModel>(model, _requestUrl);
if (t.Succeeded)
{
return(PayResult <PayResponseModel> .Invoke(t.Result));
}
errors.AddRange(t.Errors);
return(PayResult <PayResponseModel> .Failed(errors.ToArray()));
}