public async Task <ActionResult <UserDto> > GoogleLogin(GoogleUserDto loginDto)
{
var command = new GoogleLoginCommand(loginDto, this);
var result = await _mediator.Send(command);
return(result);
}
private async void RefreshUser()
{
UserSettings.IsRefreshingAuthToken = true;
try
{
await App.RefreshLoginAsync();
}
finally
{
UserSettings.IsRefreshingAuthToken = false;
}
if (UserSettings.IsLoggedIn)
{
App.GoToMainPage();
}
else
{
IsBusy = false;
MicrosoftLoginCommand.ChangeCanExecute();
GoogleLoginCommand.ChangeCanExecute();
NotNowCommand.ChangeCanExecute();
}
}
public async Task <ActionResult <UserDto> > Handle(GoogleLoginCommand request, CancellationToken cancellationToken)
{
var payload = await Google.Apis.Auth.GoogleJsonWebSignature.ValidateAsync(request.GoogleUserDto.IdToken, new Google.Apis.Auth.GoogleJsonWebSignature.ValidationSettings
{
Audience = new[] { _config["Authentication:Google:ClientId"] }
});
var user = await _userManager.FindByLoginAsync("google", payload.Subject);
if (user != null)
{
return(request.Controller.Ok(new UserDto
{
Id = user.Id,
FirstName = user.FirstName,
LastName = user.LastName,
EmployeeNumber = user.EmployeeNumber,
Email = user.Email,
Token = await _tokenService.CreateToken(user)
}));
}
user = await _userManager.FindByEmailAsync(payload.Email);
if (user == null)
{
user = new AppUser
{
FirstName = payload.GivenName,
LastName = payload.FamilyName,
Email = payload.Email,
UserName = payload.Email
};
await _userManager.CreateAsync(user);
await _userManager.AddToRoleAsync(user, "Customer");
}
var info = new UserLoginInfo("google", payload.Subject, payload.Subject.ToUpperInvariant());
var result = await _userManager.AddLoginAsync(user, info);
if (result.Succeeded)
{
return(request.Controller.Ok(new UserDto
{
Id = user.Id,
FirstName = user.FirstName,
LastName = user.LastName,
EmployeeNumber = user.EmployeeNumber,
Email = user.Email,
Token = await _tokenService.CreateToken(user)
}));
}
return(request.Controller.UnprocessableEntity(new ApiResponse(422, "Unable to process GMail account. Please try to login again.")));
}
