trypost/app/Http/Controllers/Auth/GitHubController.php
Paulo Castellano 2e9e0f716b feat: capture signup UTMs/IP and add GitHub OAuth login
Persists marketing attribution and registration metadata for new users
across the three signup paths (email, Google, GitHub):

- 5 utm_* columns + registration_ip on the users table
- PreservesUtmParameters trait stores incoming utm_* query params on
  the register/redirect GET, retrieves them on the POST/callback —
  surviving the OAuth round-trip via session
- request()->ip() captured at the controller layer

Adds GitHub as a second OAuth provider:

- GitHubController mirroring the Google one (now renamed from
  SocialLoginController for symmetry)
- Settings → Authentication can connect/disconnect GitHub like Google
- Single SocialLogin.vue component replaces the per-provider buttons
  on Login/Register, rendering each enabled provider plus a single
  "or continue with" divider

UserFactory gains defaults for the new nullable columns so model
strict-mode access in tests doesn't trip.
2026-05-04 18:42:25 -03:00

92 lines
2.6 KiB
PHP

<?php
declare(strict_types=1);
namespace App\Http\Controllers\Auth;
use App\Actions\User\CreateUser;
use App\Http\Controllers\Auth\Concerns\PreservesUtmParameters;
use App\Http\Controllers\Controller;
use App\Models\User;
use Illuminate\Auth\Events\Registered;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Laravel\Socialite\Facades\Socialite;
class GitHubController extends Controller
{
use PreservesUtmParameters;
public function redirect(Request $request): RedirectResponse
{
$this->storeUtmParameters($request);
return Socialite::driver('github')
->scopes(['read:user', 'user:email'])
->redirect();
}
public function callback(): RedirectResponse
{
try {
$githubUser = Socialite::driver('github')->user();
} catch (\Exception) {
return redirect()->route('login');
}
$user = User::where('github_id', (string) $githubUser->getId())
->when($githubUser->getEmail(), fn ($query, $email) => $query->orWhere('email', $email))
->first();
if ($user) {
return $this->loginExistingUser($user, (string) $githubUser->getId());
}
if (! $githubUser->getEmail()) {
return redirect()->route('login')->withErrors([
'email' => __('auth.github_email_unavailable'),
]);
}
return $this->registerNewUser($githubUser);
}
private function loginExistingUser(User $user, string $githubId): RedirectResponse
{
if (! $user->github_id) {
$user->update(['github_id' => $githubId]);
}
if (! $user->hasVerifiedEmail()) {
$user->markEmailAsVerified();
}
Auth::login($user, remember: true);
$this->retrieveUtmParameters();
return redirect()->route('app.home');
}
private function registerNewUser(\Laravel\Socialite\Contracts\User $githubUser): RedirectResponse
{
$utmParameters = $this->retrieveUtmParameters();
$user = CreateUser::execute([
'name' => $githubUser->getName() ?? $githubUser->getNickname() ?? explode('@', $githubUser->getEmail())[0],
'email' => $githubUser->getEmail(),
'github_id' => (string) $githubUser->getId(),
'email_verified_at' => now(),
'registration_ip' => request()->ip(),
], $utmParameters);
event(new Registered($user));
Auth::login($user, remember: true);
session()->flash('auth_provider', 'github');
return redirect()->route('register.success', $utmParameters);
}
}