public async Task<IdentityResult> CreateAsync(ApplicationUser user)
{
return await _userManager.CreateAsync(user);
}
public async Task<IdentityResult> RegisterUserAsync(UserModel userModel)
{
var user = new ApplicationUser(userModel.Username);
return await _userManager.CreateAsync(user, userModel.Password);
}
public async Task<IHttpActionResult> RegisterExternal(RegisterExternalBindingModel model)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var verifiedAccessToken = await VerifyExternalAccessTokenAsync(model.Provider, model.ExternalAccessToken);
if (verifiedAccessToken == null)
{
return BadRequest("Invalid provider or external access token");
}
var user = await _userRepository.FindUserAsync(new UserLoginInfo(model.Provider, verifiedAccessToken.UserId));
if (user != null)
{
return BadRequest("External user is already registered");
}
user = new ApplicationUser(model.Username);
var result = await _userRepository.CreateAsync(user);
if (!result.Succeeded)
{
return GetErrorResult(result);
}
var externalLoginInfo = new ExternalLoginInfo
{
DefaultUserName = model.Username,
Login = new UserLoginInfo(model.Provider, verifiedAccessToken.UserId)
};
result = await _userRepository.AddLoginAsync(user.Id, externalLoginInfo.Login);
if (!result.Succeeded)
{
return GetErrorResult(result);
}
return Ok(GetLocalAccessTokenResponse(model.Username));
}