public async Task <JsonResult> AfisEntry(FPCaptureRs vm)
{
switch (vm.RequestType)
{
case "Enroll":
//First Do Identity
var response = await IdentifyChild(vm);
if (response.ErrorCode != 0)
{
return(Json(response, JsonRequestBehavior.AllowGet));
}
else if (response.FingerprintRecords.Length > 0)
{
//
var uuid = response.FingerprintRecords[0].Uuid;
//var record = await db.int_DSD_Afis.Where(a => a.Uid == uuid).SingleOrDefaultAsync();
var record = affisModel.GetRecord(uuid);
if (record == null)
{
//Clear from Biometric DB
var disEnroll = await DisEnrollChild(response.FingerprintRecords[0].Uuid);
if (disEnroll.ErrorCode != 0)
{
return(Json(response, JsonRequestBehavior.AllowGet));
}
else
{
//Can Enroll
}
}
else
{
//Get User
var p = affisModel.GetUserByRecord(record.Person_Id);
//Already exsits in DB
response.Error = "These biometrics are registered to (" + p.First_Name + " " + p.Last_Name + ")";
response.ErrorCode = 99;
response.ErrorLink = "/Client/Index/" + p.Person_Id.ToString();
return(Json(response, JsonRequestBehavior.AllowGet));
}
}
//Enroll User
var enrollResponse = await EnrollChild(vm);
if (enrollResponse.ErrorCode != 0)
{
return(Json(response, JsonRequestBehavior.AllowGet));
}
//Add user to db
int_DSD_Afis afisRecord = new int_DSD_Afis();
afisRecord.Person_Id = vm.PersonId;
afisRecord.Uid = enrollResponse.FingerprintRecords[0].Uuid;
afisRecord.CreatedTimestamp = DateTime.Now;
afisRecord.Is_Verified = true;
await affisModel.AddAffis(afisRecord);
return(Json(response, JsonRequestBehavior.AllowGet));
case "DisEnroll":
var disResp = await DisEnrollChild(vm.UuId);
if (disResp.ErrorCode != 0)
{
return(Json(disResp, JsonRequestBehavior.AllowGet));
}
//Remove from Afis
await affisModel.RemoveAffis(vm.UuId);
return(Json(disResp, JsonRequestBehavior.AllowGet));
case "Identify":
//First Do Identity
var responseIdentify = await IdentifyChild(vm);
return(Json(responseIdentify, JsonRequestBehavior.AllowGet));
}
return(null);
}
public async Task <IdentifyResponse> IdentifyChild(FPCaptureRs vm)
{
IdentifyResponse returnModel = new IdentifyResponse();
IdentifyRequest request = new IdentifyRequest();
request.Id = Guid.NewGuid();
request.FingerprintRecord = new DsdAfis.Core.FingerBiometrics.FingerprintRecord();
request.FingerprintRecord.Id = 0;
request.FingerprintRecord.Active = false;
request.FingerprintRecord.DateTime = DateTime.Now;
request.FingerprintRecord.FingerprintSet = new DsdAfis.Core.FingerBiometrics.FingerprintSet();
request.FingerprintRecord.FingerprintSet.Dpi = 500;
request.FingerprintRecord.FingerprintSet.ImageEncoding = "WSQ";
request.FingerprintRecord.FingerprintSet.ImageHeight = 512;
request.FingerprintRecord.FingerprintSet.ImageWidth = 512;
List <Fingerprint> fingers = new List <Fingerprint>();
Fingerprint blankFinger = null;
fingers.Add(blankFinger);
foreach (Finger f in vm.Fingers)
{
if (f.Sequence > 0)
{
Fingerprint finger = new Fingerprint();
switch (f.Name)
{
case "1":
finger.Code = FingerCode.RightThumb;
break;
case "6":
finger.Code = FingerCode.LeftThumb;
break;
}
finger.EncodedImage = f.Print;
fingers.Add(finger);
}
else
{
fingers.Add(null);
}
}
request.FingerprintRecord.FingerprintSet.Fingerprints = fingers.ToArray();
using (var client = new HttpClient())
{
//Passing service base url
client.BaseAddress = new Uri(ConfigurationManager.AppSettings["WebApiUrl"]);
client.DefaultRequestHeaders.Clear();
//Define request data format
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
HttpResponseMessage response = await client.PostAsync(
"api/afis/identify", new StringContent(request.Json, Encoding.UTF8, "application/json"));
if (response.IsSuccessStatusCode)
{
return(MessageBase.Deserialize <IdentifyResponse>(response.Content.ReadAsStringAsync().Result));
}
else
{
return(returnModel);
}
}
}
