Implement end-to-end invitation acceptance: neutral entry route validates token and routes to register (new users), login (existing users), or auto-accepts (authenticated users). Handles 2FA token survival via session, email case-insensitive matching, and dedicated error pages. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
104 lines
3.4 KiB
PHP
104 lines
3.4 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use App\Models\TeamInvitation;
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use App\Models\User;
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use App\Models\WorkspaceUser;
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use Illuminate\Http\RedirectResponse;
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use Illuminate\Support\Facades\Auth;
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use Illuminate\Support\Facades\DB;
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use Inertia\Inertia;
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use Inertia\Response;
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class TeamInvitationAcceptController extends Controller
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{
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/**
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* Handle team invitation acceptance.
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*/
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public function __invoke(string $token): Response|RedirectResponse
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{
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$invitation = TeamInvitation::where('token', $token)->first();
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if (! $invitation) {
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return Inertia::render('auth/InvitationError', [
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'title' => 'Invitation introuvable',
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'message' => 'Ce lien d\'invitation est invalide ou n\'existe pas.',
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'homeUrl' => url('/'),
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]);
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}
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if (! $invitation->isValid()) {
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$message = $invitation->accepted_at !== null
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? 'Cette invitation a déjà été acceptée.'
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: 'Cette invitation a expiré.';
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return Inertia::render('auth/InvitationError', [
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'title' => 'Invitation invalide',
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'message' => $message,
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'homeUrl' => url('/'),
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]);
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}
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if (Auth::check()) {
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return $this->handleAuthenticatedUser($invitation);
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}
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return $this->handleUnauthenticatedUser($invitation);
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}
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/**
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* Handle invitation acceptance for authenticated users.
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*/
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protected function handleAuthenticatedUser(TeamInvitation $invitation): Response|RedirectResponse
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{
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/** @var User $user */
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$user = Auth::user();
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if (strtolower($user->email) !== strtolower($invitation->email)) {
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return Inertia::render('auth/InvitationError', [
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'title' => 'Adresse email incorrecte',
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'message' => 'Cette invitation est destinée à une autre adresse email.',
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'homeUrl' => url('/'),
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]);
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}
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$alreadyMember = WorkspaceUser::where('workspace_id', $invitation->workspace_id)
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->where('user_id', $user->id)
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->exists();
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if ($alreadyMember) {
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return redirect()->route('dashboard')->with('info', 'Vous êtes déjà membre de cet espace de travail.');
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}
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DB::transaction(function () use ($user, $invitation) {
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$user->workspaces()->attach($invitation->workspace_id, [
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'role' => $invitation->role,
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'permissions' => json_encode(config("permissions.defaults.{$invitation->role}", [])),
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]);
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$invitation->update(['accepted_at' => now()]);
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});
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session(['current_workspace_id' => $invitation->workspace_id]);
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return redirect()->route('dashboard')->with('success', 'Vous avez rejoint l\'espace de travail avec succès.');
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}
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/**
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* Handle invitation acceptance for unauthenticated users.
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*/
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protected function handleUnauthenticatedUser(TeamInvitation $invitation): RedirectResponse
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{
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$existingUser = User::where('email', $invitation->email)->first();
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if ($existingUser) {
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return redirect()
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->to(route('login', ['invitation' => $invitation->token]))
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->with('status', 'Connectez-vous pour rejoindre l\'espace de travail');
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}
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return redirect()->to(route('register', ['invitation' => $invitation->token]));
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}
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}
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