pictastudio/auth

Opinionated API authentication and authorization for Laravel using Sanctum and Spatie roles/permissions.

Features

• Common API auth routes: register, login, logout, current user, forgot/reset password, email verification.
• Dual-mode Sanctum authentication:
  • Stateful cookie/session auth for first-party frontend requests.
  • Bearer token auth for third-party API consumers.
• Config-driven permission generation with pattern {model}:{action}.
• Config-driven role bootstrap with defaults:
  • root (all permissions)
  • admin (all permissions)
  • user (no permissions assigned by default)
• Global helper auth_authorize(...) to run authorization checks from anywhere.
• User model trait to bootstrap Sanctum + Spatie integration quickly.

Installation

composer require pictastudio/auth

Install Auth

php artisan auth:install

Configuration

Permissions are generated from config/picta-auth.php under picta-auth.permissions.

return [
    'permissions' => [
        'models' => [
            'post' => \App\Models\Post::class,
            \App\Models\Comment::class,
        ],

        'actions' => [
            'view-any',
            'view',
            'create',
            'show',
            'update',
            'delete',
            'force-delete',
            'restore',
        ],
    ],
];

For API-only projects, you can also point notification links to frontend routes:

return [
    'frontend_urls' => [
        'reset_password' => env('AUTH_LIBRARY_FRONTEND_RESET_PASSWORD_URL'),
        'email_verification' => env('AUTH_LIBRARY_FRONTEND_EMAIL_VERIFICATION_URL'),
    ],
];

• AUTH_LIBRARY_FRONTEND_RESET_PASSWORD_URL: frontend page that receives token and email query params.
• AUTH_LIBRARY_FRONTEND_EMAIL_VERIFICATION_URL: frontend page that receives signed verification query params (id, hash, expires, signature).
• If AUTH_LIBRARY_FRONTEND_RESET_PASSWORD_URL is not set and no password.reset route exists, the package falls back to APP_URL + picta-auth.routes.default_reset_password_path (default: /reset-password).

Password reset validation rules are configurable via picta-auth.password_rules:

return [
    'password_rules' => ['required', 'string', 'confirmed', 'min:12'],
];

• AUTH_LIBRARY_ISSUE_TOKEN_BY_DEFAULT (optional): force login responses to always issue (true) or not issue (false) bearer tokens. By default, the package auto-detects: stateful frontend requests get cookie auth, non-stateful requests get bearer tokens.

If you publish the Bruno collection, create your local env file from the template:

cp bruno/auth/environments/Local.example.bru bruno/auth/environments/Local.bru

bruno/auth/environments/Local.bru is gitignored so personal values are not tracked.

Generated permission names follow:

{model}:{action}

Generate Permissions and Roles

php artisan auth:permissions:generate

This command keeps existing records and only creates missing permissions/roles.

User Model Trait

Use the package trait on your User model to get:

• Sanctum API tokens
• Spatie roles/permissions support
• Default guard resolution from picta-auth.guard
• Convenience method: $user->canAuthorize($model, $action)

use Illuminate\Foundation\Auth\User as Authenticatable;
use PictaStudio\Auth\Concerns\HasAuthFeatures;

class User extends Authenticatable
{
    use HasAuthFeatures;
}

Global Helper

auth_authorize(\App\Models\Post::class, 'view', $user);
auth_authorize(\App\Models\Post::class, 'update'); // defaults to auth()->guard()->user()

API Routes

Mounted under /api/auth by default:

• POST /api/auth/register
• POST /api/auth/login
• GET /api/auth/me
• POST /api/auth/logout
• POST /api/auth/forgot-password
• POST /api/auth/reset-password
• POST /api/auth/email/verification-notification
• GET /api/auth/verify-email/{id}/{hash}

Registration

POST /api/auth/register accepts:

• name (string, required)
• email (email, required, unique)
• password (string, required, defaults to picta-auth.password_rules)
• password_confirmation (required when using the default confirmed password rule)

Optional payload fields:

• issue_token (boolean): force token issuance on/off.
• token_name (string): token name when issuing bearer tokens.

Like login, registration defaults to cookie auth for stateful frontend requests and bearer token auth for non-stateful requests.

Login Modes

POST /api/auth/login supports both Sanctum modes:

• First-party frontend (stateful request, Origin/Referer in sanctum.stateful): authenticates with cookies/session by default.
• Third-party clients (non-stateful request): returns a bearer token by default.

Optional payload fields:

• issue_token (boolean): force token issuance on/off.
• token_name (string): token name when issuing bearer tokens.

To use cookie-based SPA auth, make sure your frontend domain is in config/sanctum.php (sanctum.stateful) and keep picta-auth.routes.stateful_middleware enabled.

Frontend Integration (Cookie Auth)

Use this flow when your first-party frontend authenticates with cookies (Sanctum stateful mode) instead of bearer tokens.

1. Backend setup

Set your frontend as a stateful domain and allow cross-site credentials.

Example .env:

APP_URL=http://api.test
SESSION_DRIVER=cookie
SESSION_DOMAIN=.test
SANCTUM_STATEFUL_DOMAINS=app.test,localhost:3000,127.0.0.1:3000

Example config/cors.php:

return [
    'paths' => ['api/*', 'api/auth/csrf-cookie'],
    'allowed_methods' => ['*'],
    'allowed_origins' => ['http://app.test', 'http://localhost:3000'],
    'allowed_headers' => ['*'],
    'supports_credentials' => true,
];

Notes:

• Keep picta-auth.routes.stateful_middleware enabled (default).
• The Sanctum CSRF route is exposed under the same prefix as your auth routes (GET /api/auth/csrf-cookie by default).
• The package will default POST /api/auth/login to cookie auth for these stateful frontend requests.
• For localhost-only development, you can leave SESSION_DOMAIN unset.
• For production subdomains, use a shared session domain (for example .example.com).

2. Frontend request flow

1. Get CSRF cookie: GET /api/auth/csrf-cookie with credentials.
2. Login: POST /api/auth/login with email/password and credentials.
3. Read current user: GET /api/auth/me with credentials.
4. Logout: POST /api/auth/logout with credentials.

3. Frontend example (Axios)

import axios from 'axios';

const api = axios.create({
  baseURL: 'http://api.test',
  withCredentials: true,
  withXSRFToken: true,
});

export async function login(email: string, password: string) {
  await api.get('/api/auth/csrf-cookie');

  await api.post('/api/auth/login', { email, password });

  const { data } = await api.get('/api/auth/me');
  return data.user;
}

export async function logout() {
  await api.post('/api/auth/logout');
}

4. Frontend example (Fetch)

const API_BASE = 'http://api.test';

export async function login(email: string, password: string) {
  await fetch(`${API_BASE}/api/auth/csrf-cookie`, {
    method: 'GET',
    credentials: 'include',
  });

  await fetch(`${API_BASE}/api/auth/login`, {
    method: 'POST',
    credentials: 'include',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({ email, password }),
  });

  const meResponse = await fetch(`${API_BASE}/api/auth/me`, {
    method: 'GET',
    credentials: 'include',
  });

  const me = await meResponse.json();
  return me.user;
}

5. If login still returns tokens

POST /api/auth/login can still issue bearer tokens when:

• The request is not detected as stateful (missing/mismatched Origin or Referer).
• You explicitly pass issue_token: true.
• You force token mode with AUTH_LIBRARY_ISSUE_TOKEN_BY_DEFAULT=true.

Morph Map

Inside your AppServiceProvider add this to ensure the relation morph map is registered:

use Illuminate\Support\ServiceProvider;
use PictaStudio\Auth\AuthServiceProvider;
use Illuminate\Database\Eloquent\Relations\Relation;
use App\Models\User;

class AppServiceProvider extends ServiceProvider
{
    public function boot()
    {
        Relation::morphMap([
            'user' => User::class,
        ]);
    }
}

Testing

composer test