public async Task <T> SendHttpRequestAsync <T>(HttpMethod httpMethod, string relativeUri, object data = null)
{
T result = default;
HttpRequestMessage httpRequest = CreateHttpRequest(httpMethod, relativeUri);
if (data != null)
{
var jsonData = JsonConverterService.Serialize(data);
var content = new StringContent(jsonData, Encoding.UTF8, "application/json");
httpRequest.Content = content;
}
using (var httpClient = HttpClientFactory.CreateClient(Constants.HttpClientDefault))
{
using (var response = await httpClient.SendAsync(httpRequest))
{
//Disable! otherwise HttpRequestException is thrown instead of MollieApiException
//response.EnsureSuccessStatusCode();
result = await ProcessHttpResponseMessageAsync <T>(response);
}
}
return(result);
}
private async Task <T> ProcessHttpResponseMessageAsync <T>(HttpResponseMessage response)
{
var resultContent = await response.Content.ReadAsStringAsync();
if (response.IsSuccessStatusCode)
{
return(JsonConverterService.Deserialize <T>(resultContent));
}
switch (response.StatusCode)
{
case HttpStatusCode.BadRequest:
case HttpStatusCode.Unauthorized:
case HttpStatusCode.Forbidden:
case HttpStatusCode.NotFound:
case HttpStatusCode.MethodNotAllowed:
case HttpStatusCode.UnsupportedMediaType:
case HttpStatusCode.Gone:
case (HttpStatusCode)422: // Unprocessable entity
throw new MollieApiException(resultContent);
default:
throw new HttpRequestException(
$"Unknown http exception occured with status code: {(int)response.StatusCode}.");
}
}
public ClientService(string apiKey, HttpClient httpClient = null, IValidatorService validatorService = null)
{
if (string.IsNullOrWhiteSpace(apiKey))
{
throw new ArgumentNullException(nameof(apiKey), "Mollie API key cannot be empty");
}
_jsonConverterService = new JsonConverterService();
_httpClient = httpClient ?? new HttpClient();
_validatorService = validatorService ?? new ValidatorService();
ApiKey = apiKey;
}
