private async void frmUsers_Load(object sender, EventArgs e)
{
loadComboBoxes.loadRoles(cbRole, false);
if (cbRole.Items.Count <= 0)
{
//MessageBox.error.
//this.Close();
}
if (userId != null)
{
authUser = await apiService.GetById <Model.AuthUser>(userId);
writeFields(authUser);
var userImageList = await apiService_authUserImage.Get <List <Model.AuthUserImage> >(new AuthUserFaceSearchRequest()
{
AuthUserId = (int)userId
});
if (userImageList.Count > 0)
{
authUserImage = userImageList[0];
pbImage.Image = ByteToImage(authUserImage.AuthUserImage1);
}
pbQrCode.Image = ByteToImage(qRCodeHelper.GenerateQRCode(authUser.QrCode));
}
}
private async void Home_Load(object sender, EventArgs e)
{
// "HIDE" the form
this.Opacity = 0;
//making pb round
//System.Drawing.Drawing2D.GraphicsPath gp = new System.Drawing.Drawing2D.GraphicsPath();
//gp.AddEllipse(0, 0, pbUserImage.Width - 3, pbUserImage.Height - 3);
//Region rg = new Region(gp);
//pbUserImage.Region = rg;
//loading user from db
user = await apiService_user.GetById <Model.AuthUser>(userId);
//loading user image
var userImageList = await apiService_userImage.Get <List <Model.AuthUserImage> >(new Model.SearchRequest.AuthUserFaceSearchRequest()
{
AuthUserId = userId
});
userImage = userImageList[0];
pbUserImage.Image = ByteToImage(userImage.AuthUserImage1);
//loading user full name
lblUserName.Text = user.FirstName + " " + user.LastName;
//report selected
cbSearch.SelectedIndex = 0;
// "SHOW" THE FORM
this.Opacity = 100;
}
private async void metroButton1_Click(object sender, EventArgs e)
{
var insert = new Model.AuthUserImage()
{
AuthUserImage1 = ImageToByte2(pbImage.Image), AuthUserId = 2020
};
await apiService_authUserImage.Insert <Model.AuthUserImage>(insert);
}
public async Task <IActionResult> PutAuthUserImage(int id, Model.AuthUserImage insert)
{
try
{
var result = _mapper.Map <AuthUserImage>(insert);
result.Id = id;
_context.Entry(result).State = EntityState.Modified;
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!AuthUserImageExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <ActionResult <Model.AuthUserImage> > PostAuthUserImage(Model.AuthUserImage insert)
{
var result = _mapper.Map <AuthUserImage>(insert);
try
{
_context.AuthUserImage.Add(result);
await _context.SaveChangesAsync();
}
catch (DbUpdateException)
{
if (AuthUserImageExists(result.Id))
{
return(Conflict());
}
else
{
throw;
}
}
return(CreatedAtAction("GetAuthUserImage", new { id = result.Id }, result));
}
private async void btnSubmit_Click(object sender, EventArgs e)
{
if (this.ValidateChildren())
{
//reading fields from form
var user = readFields();
//updating existing user
if (userId != null)
{
//updating user
user.QrCode = authUser.QrCode;
await apiService.Update <Model.AuthUser>(userId, user);
//updating user image
if (!string.IsNullOrEmpty(txtImageSource.Text))
{
var result = await apiService_authUserImage.Get <List <Model.AuthUserImage> >(new AuthUserFaceSearchRequest()
{
AuthUserId = authUser.Id
});
if (result.Count > 0)
{
var update = new Model.AuthUserImage()
{
AuthUserId = (int)userId, AuthUserImage1 = ImageToByte2(pbImage.Image)
};
await apiService_authUserImage.Update <Model.AuthUserImage>(result[0].Id, update);
}
}
}
else
{
//generating new qr code until its unique
var findNewCode = true;
do
{
var qrCodeText = qRCodeHelper.GenerateRandomString(15);
var userSearchRequest = new AuthUserSearchRequest()
{
qrCode = qrCodeText
};
var qrResult = await apiService.Get <List <Model.AuthUser> >(userSearchRequest);
findNewCode = qrResult.Count > 0;
if (findNewCode == false)
{
user.QrCode = qrCodeText;
}
} while (findNewCode == true);
//inserting new user into db
var result = await apiService.Insert <Model.AuthUser>(user);
//inserting new user image
var insert = new Model.AuthUserImage()
{
AuthUserId = (int)result.Id, AuthUserImage1 = ImageToByte2(pbImage.Image)
};
await apiService_authUserImage.Insert <Model.AuthUserImage>(insert);
//cutting and inserting face from image into db.
Image <Gray, byte> img1 = new Image <Gray, byte>((Bitmap)pbImage.Image);
var rect = detectFace(img1);
if (rect != null)
{
imageFaceFound = true;
var r = cutImage(img1, (Rectangle)rect);
Image <Gray, byte> img = r.Copy().Convert <Gray, byte>().Resize(100, 100, Emgu.CV.CvEnum.Inter.Cubic);
var insert1 = new Model.AuthUserFace()
{
AuthUserId = result.Id, Face = ImageToByte2(img.Bitmap)
};
var r1 = await apiService_authUserFace.Insert <object>(insert1);
}
}
this.Close();
}
}
