public async Task <IActionResult> LinkedinRedirect([FromQuery] string code, [FromQuery] string state)
{
var accessToken = _linkedinHelpers.AccessTokenRequest(code);
if (accessToken == null)
{
return(BadRequest(new
{
Error = "User dismissed the authorization"
}));
}
var personModel = await _linkedinHelpers.PersonRequest(accessToken);
var email = await _linkedinHelpers.EmailRequest(accessToken);
var user = await _userManager.FindByNameAsync(email);
if (user != null)
{
var userClaims = await this._userManager.GetClaimsAsync(user);
await HttpContext.SignInAsync("Cookies", userClaims.ToArray());
return(Ok(new { user = user }));
}
else
{
var userRegistrationModel = new AppUser
{
UserName = email, Name = personModel.localizedFirstName, Email = email
};
var password = PasswordGenerating.GeneratePassword();
var result = await _userManager.CreateAsync(userRegistrationModel, password);
if (!result.Succeeded)
{
return(BadRequest(result.Errors));
}
await _userManager.AddToRoleAsync(userRegistrationModel, RoleConstants.DEFAULT_ROLE);
await _userManager.AddClaimAsync(userRegistrationModel,
new System.Security.Claims.Claim(ClaimConstants.USERNAME, userRegistrationModel.UserName));
await _userManager.AddClaimAsync(userRegistrationModel,
new System.Security.Claims.Claim(ClaimConstants.NAME, userRegistrationModel.Name));
await _userManager.AddClaimAsync(userRegistrationModel,
new System.Security.Claims.Claim(ClaimConstants.EMAIL, userRegistrationModel.Email));
await _userManager.AddClaimAsync(userRegistrationModel,
new System.Security.Claims.Claim(ClaimConstants.ROLE, RoleConstants.DEFAULT_ROLE));
await HttpContext.SignInAsync("Cookies",
_userManager.GetClaimsAsync(userRegistrationModel).Result.ToArray());
return(Ok(new { user = user }));
}
}
private async Task <IEnumerable <Claim> > ExternalRegistration(ClaimsPrincipal externalUser)
{
var email = externalUser.FindFirstValue(ClaimTypes.Email);
var name = externalUser.FindFirstValue(ClaimTypes.Name);
var user = new AppUser {
UserName = email, Name = name, Email = email
};
var password = PasswordGenerating.GeneratePassword();
await CreateUser(user, password);
return(await _userManager.GetClaimsAsync(user));
}