public async Task <List <DomainFace.DetectResult> > DetectAsync(string url, string returnFaceAttributes, bool returnFaceId = false, bool returnFaceLandmarks = false)
{
dynamic body = new JObject();
body.url = url;
StringContent queryString = new StringContent(body.ToString(), System.Text.Encoding.UTF8, "application/json");
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Add("Ocp-Apim-Subscription-Key", APIReference.FaceAPIKey);
var response = await client.PostAsync($"https://{APIReference.FaceAPIZone}.api.cognitive.microsoft.com/face/v1.0/detect?returnFaceId={returnFaceId}&returnFaceLandmarks={returnFaceLandmarks}&returnFaceAttributes={returnFaceAttributes}", queryString);
List <DomainFace.DetectResult> result = null;
if (response.IsSuccessStatusCode)
{
var json = await response.Content.ReadAsStringAsync();
result = JsonConvert.DeserializeObject <List <DomainFace.DetectResult> >(json);
}
else
{
var json = await response.Content.ReadAsStringAsync();
NotSuccessfulResponse fex = JsonConvert.DeserializeObject <NotSuccessfulResponse>(json);
throw new Exception($"{fex.error.code} - {fex.error.message}");
}
return(result);
}
}
public async Task <bool> UpdateAsync(string largePersonGroupId, string name, string userData)
{
dynamic body = new JObject();
body.name = name;
body.userData = userData;
StringContent queryString = new StringContent(body.ToString(), System.Text.Encoding.UTF8, "application/json");
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Add("Ocp-Apim-Subscription-Key", APIReference.FaceAPIKey);
var response = await client.PatchAsync($"https://{APIReference.FaceAPIZone}.api.cognitive.microsoft.com/face/v1.0/largepersongroups/{largePersonGroupId}", queryString);
bool result = false;
if (response.IsSuccessStatusCode)
{
result = true;
}
else
{
var json = await response.Content.ReadAsStringAsync();
NotSuccessfulResponse fex = JsonConvert.DeserializeObject <NotSuccessfulResponse>(json);
throw new Exception($"{fex.error.code} - {fex.error.message}");
}
return(result);
}
}
public async Task <DomainLargeFaceList.GetTrainingStatusResult> GetTrainingStatusAsync(string largeFaceListId)
{
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Add("Ocp-Apim-Subscription-Key", APIReference.FaceAPIKey);
var response = await client.GetAsync($"https://{APIReference.FaceAPIZone}.api.cognitive.microsoft.com/face/v1.0/largefacelists/{largeFaceListId}/training");
DomainLargeFaceList.GetTrainingStatusResult result = null;
if (response.IsSuccessStatusCode)
{
var json = await response.Content.ReadAsStringAsync();
result = JsonConvert.DeserializeObject <DomainLargeFaceList.GetTrainingStatusResult>(json);
}
else
{
var json = await response.Content.ReadAsStringAsync();
NotSuccessfulResponse fex = JsonConvert.DeserializeObject <NotSuccessfulResponse>(json);
throw new Exception($"{fex.error.code} - {fex.error.message}");
}
return(result);
}
}
public async Task <List <DomainLargePersonGroup.ListResult> > ListAsync(string start, int top)
{
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Add("Ocp-Apim-Subscription-Key", APIReference.FaceAPIKey);
var response = await client.GetAsync($"https://{APIReference.FaceAPIZone}.api.cognitive.microsoft.com/face/v1.0/largepersongroups?start={start}&top={top}");
List <DomainLargePersonGroup.ListResult> result = null;
if (response.IsSuccessStatusCode)
{
var json = await response.Content.ReadAsStringAsync();
result = JsonConvert.DeserializeObject <List <DomainLargePersonGroup.ListResult> >(json);
}
else
{
var json = await response.Content.ReadAsStringAsync();
NotSuccessfulResponse fex = JsonConvert.DeserializeObject <NotSuccessfulResponse>(json);
throw new Exception($"{fex.error.code} - {fex.error.message}");
}
return(result);
}
}
public async Task <DomainLargeFaceList.AddFaceResult> AddFaceAsync(string largeFaceListId, string url, string userData, string targetFace)
{
dynamic body = new JObject();
body.url = url;
StringContent queryString = new StringContent(body.ToString(), System.Text.Encoding.UTF8, "application/json");
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Add("Ocp-Apim-Subscription-Key", APIReference.FaceAPIKey);
var response = await client.PostAsync($"https://{APIReference.FaceAPIZone}.api.cognitive.microsoft.com/face/v1.0/largefacelists/{largeFaceListId}/persistedFaces?userData={userData}&targetFace={targetFace}", queryString);
DomainLargeFaceList.AddFaceResult result = null;
if (response.IsSuccessStatusCode)
{
var json = await response.Content.ReadAsStringAsync();
result = JsonConvert.DeserializeObject <DomainLargeFaceList.AddFaceResult>(json);
}
else
{
var json = await response.Content.ReadAsStringAsync();
NotSuccessfulResponse fex = JsonConvert.DeserializeObject <NotSuccessfulResponse>(json);
throw new Exception($"{fex.error.code} - {fex.error.message}");
}
return(result);
}
}
public void ReadNotSuccessfulResponseWithStatusCodeTest()
{
dynamic jNotSuccessfulResponse = new JObject();
dynamic jNotSuccessfulResponseError = new JObject();
jNotSuccessfulResponseError.statusCode = 403;
jNotSuccessfulResponseError.message = "Out of call volume quota. Quota will be replenished in 2 days.";
jNotSuccessfulResponse.error = jNotSuccessfulResponseError;
var rException = JsonConvert.SerializeObject(jNotSuccessfulResponse);
NotSuccessfulResponse exception = JsonConvert.DeserializeObject<NotSuccessfulResponse>(rException);
Assert.True(exception.error.code == 403.ToString());
}
public void ReadNotSuccessfulResponseWithCodeTest()
{
dynamic jNotSuccessfulResponse = new JObject();
dynamic jNotSuccessfulResponseError = new JObject();
jNotSuccessfulResponseError.code = "Unspecified";
jNotSuccessfulResponseError.message = "Access denied due to invalid subscription key. Make sure you are subscribed to an API you are trying to call and provide the right key.";
jNotSuccessfulResponse.error = jNotSuccessfulResponseError;
var rException = JsonConvert.SerializeObject(jNotSuccessfulResponse);
NotSuccessfulResponse exception = JsonConvert.DeserializeObject<NotSuccessfulResponse>(rException);
Assert.True(exception.error.code == "Unspecified");
}
public async Task <List <DomainFace.FindSimilarResult> > FindSimilarAsync(string faceId, string faceListId, string largeFaceListId, string[] faceIds, int maxNumOfCandidatesReturned, string mode)
{
dynamic body = new JObject();
body.faceId = faceId;
if (faceListId != string.Empty)
{
body.faceListId = faceListId;
}
if (largeFaceListId != string.Empty)
{
body.largeFaceListId = largeFaceListId;
}
if (faceIds.Length > 0)
{
body.faceIds = JArray.FromObject(faceIds);
}
body.maxNumOfCandidatesReturned = maxNumOfCandidatesReturned;
body.mode = mode;
StringContent queryString = new StringContent(body.ToString(), System.Text.Encoding.UTF8, "application/json");
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Add("Ocp-Apim-Subscription-Key", APIReference.FaceAPIKey);
var response = await client.PostAsync($"https://{APIReference.FaceAPIZone}.api.cognitive.microsoft.com/face/v1.0/findsimilars", queryString);
List <DomainFace.FindSimilarResult> result = null;
if (response.IsSuccessStatusCode)
{
var json = await response.Content.ReadAsStringAsync();
result = JsonConvert.DeserializeObject <List <DomainFace.FindSimilarResult> >(json);
}
else
{
var json = await response.Content.ReadAsStringAsync();
NotSuccessfulResponse fex = JsonConvert.DeserializeObject <NotSuccessfulResponse>(json);
throw new Exception($"{fex.error.code} - {fex.error.message}");
}
return(result);
}
}
public async Task <bool> DeleteAsync(string largePersonGroupId)
{
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Add("Ocp-Apim-Subscription-Key", APIReference.FaceAPIKey);
var response = await client.DeleteAsync($"https://{APIReference.FaceAPIZone}.api.cognitive.microsoft.com/face/v1.0/largepersongroups/{largePersonGroupId}");
bool result = false;
if (response.IsSuccessStatusCode)
{
result = true;
}
else
{
var json = await response.Content.ReadAsStringAsync();
NotSuccessfulResponse fex = JsonConvert.DeserializeObject <NotSuccessfulResponse>(json);
throw new Exception($"{fex.error.code} - {fex.error.message}");
}
return(result);
}
}
