public async Task <IActionResult> ExternalLoginConfirmation(ExternalLoginViewModel model, string returnUrl = null)
{
if (ModelState.IsValid)
{
//Get the invitation
var invitation = _invitationService.GetInvitation(model.InvitationCode);
// Get the information about the user from the external login provider
var info = await _signInManager.GetExternalLoginInfoAsync();
if (info == null)
{
throw new ApplicationException("Error loading external login information during confirmation.");
}
var user = new ApplicationUser {
UserName = model.Email, Email = model.Email
};
var result = await _userManager.CreateAsync(user);
if (result.Succeeded)
{
result = await _userManager.AddLoginAsync(user, info);
if (result.Succeeded)
{
await _userManager.AddToRoleAsync(user, invitation.Role);
_invitationService.ProcessInvitation(model.InvitationCode, model.FirstName, model.LastName, user.Id, user.Email);
await _signInManager.SignInAsync(user, isPersistent : false);
_logger.LogInformation("User created an account using {Name} provider.", info.LoginProvider);
return(RedirectToLocal(returnUrl));
}
}
AddErrors(result);
}
ViewData["ReturnUrl"] = returnUrl;
return(View(nameof(ExternalLogin), model));
}
