public async Task <PersonDto[]> RecognizePersonsAsync(Stream picture)
{
using (var streamContent = new StreamContent(picture))
using (var formData = new MultipartFormDataContent())
{
// Creates uri from configuration
var uri = new Uri($"{ApiBasePath}/{PersonsRecognitionQuery}");
// Adds content to multipart form data
formData.Add(streamContent, "file", $"{Guid.NewGuid()}.jpg");
// Get authorization token
string token = (await TokenManagerService.GetToken()).AccessToken;
_httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);
HttpResponseMessage resp = await _httpClient.PostAsync(uri, formData);
if (resp.IsSuccessStatusCode)
{
var test = JsonConvert.DeserializeObject <PersonDto[]>(await resp.Content.ReadAsStringAsync());
return(test);
}
var error = JsonConvert.DeserializeObject <WebServiceError>(await resp.Content.ReadAsStringAsync());
Debug.WriteLine($"WebServiceError : {error.HttpStatus} - {error.ErrorCode} : {error.ErrorMessage}");
return(null);
}
}
public async Task UpdatePersonInformation(PersonUpdateDto personUpdateDto)
{
// Creates uri from configuration
var uri = new Uri($"{ApiBasePath}/{PersonUpdateInformationQuery}");
Debug.WriteLine("Debug: " + uri);
// Get authorization token
string token = (await TokenManagerService.GetToken()).AccessToken;
_httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token);
var content = new StringContent(JsonConvert.SerializeObject(personUpdateDto), Encoding.UTF8, "application/json");
HttpResponseMessage resp = await _httpClient.PostAsync(uri, content);
if (!resp.IsSuccessStatusCode)
{
var error = JsonConvert.DeserializeObject <WebServiceError>(await resp.Content.ReadAsStringAsync());
Debug.WriteLine($"WebServiceError : {error.HttpStatus} - {error.ErrorCode} : {error.ErrorMessage}");
}
}