add authentication

Author: rowino

app/Data/Models/User.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Data\Models;
+
+use Illuminate\Notifications\Notifiable;
+use Illuminate\Foundation\Auth\User as Authenticatable;
+
+class User extends Authenticatable
+{
+    use Notifiable;
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array
+     */
+    protected $fillable = [
+        'name', 'email', 'password',
+    ];
+
+    /**
+     * The attributes that should be hidden for arrays.
+     *
+     * @var array
+     */
+    protected $hidden = [
+        'password', 'remember_token',
+    ];
+}

app/Exceptions/Auth/InvalidCredentialsException.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Exceptions\Auth;
+
+
+use Symfony\Component\HttpKernel\Exception\HttpException;
+
+class InvalidCredentialsException extends HttpException
+{
+    public function __construct($message = 'Invalid credentials provided', \Exception $previous = null, array $headers = array(), $code = 0)
+    {
+        parent::__construct(401, $message, $previous, $headers, $code);
+    }
+
+}

app/Http/Controllers/Api/AuthController.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Data\Models\User;
+use App\Exceptions\Auth\InvalidCredentialsException;
+use Illuminate\Http\Request;
+use Tymon\JWTAuth\JWTAuth;
+
+class AuthController extends Controller
+{
+    public function register(Request $request)
+    {
+        $this->validate($request, [
+            'name' => 'required|max:255',
+            'email' => 'required|email|max:255|unique:users',
+            'password' => 'required|min:6',
+        ]);
+
+        $user = User::create(
+            [
+                'email' => $request->email,
+                'name' => $request->name,
+                'password' => bcrypt($request->password)
+            ]);
+        return $user;
+    }
+
+    public function login(Request $request)
+    {
+        //Retrieve user based on the credentials provided
+        $user = $this->authenticateUser($request);
+        //Generate a token for the user and return it
+        $token = app(JWTAuth::class)->fromUser($user);
+        return ['token' => $token];
+    }
+
+
+    private function authenticateUser($request)
+    {
+        //Validate request data
+        $this->validate($request, [
+            'email' => 'required|email',
+            'password' => 'required',
+        ]);
+
+        //Check if a user with this credentials exist, throw error if not
+        if (!\Auth::guard()->attempt($request->only('email', 'password'))) {
+            throw new InvalidCredentialsException('Invalid email/password combination');
+        }
+
+        //Retrieve the user details and return
+        return User::where('email', $request->email)->first();
+    }
+}

app/Http/Controllers/Api/Controller.php

@@ -0,0 +1,16 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Http\Requests;
+use App\Http\Controllers\Controller as BaseController;
+use Dingo\Api\Exception\ResourceException;
+use Illuminate\Http\Request;
+
+class Controller extends BaseController
+{
+    protected function throwValidationException(Request $request, $validator)
+    {
+        throw new ResourceException('Validation failed', $validator->getMessageBag());
+    }
+}

app/Providers/RouteServiceProvider.php

@@ -68,12 +68,12 @@ protected function mapWebRoutes()
      */
     protected function mapApiRoutes()
     {
-        Route::group([
-            'middleware' => 'api',
-            'namespace' => $this->namespace,
-            'prefix' => 'api',
-        ], function ($router) {
-            require base_path('routes/api.php');
+        $api = app('Dingo\Api\Routing\Router');
+
+        $api->version('v1', function ($api) {
+            $api->group(['namespace' => $this->namespace . '\Api'], function ($api) {
+                require base_path('routes/api.php');
+            });
         });
     }
 }

artisan

@@ -8,7 +8,8 @@
         "php": ">=5.6.4",
         "laravel/framework": "5.3.*",
         "dingo/api": "1.0.x@dev",
-        "barryvdh/laravel-cors": "^0.8.2"
+        "barryvdh/laravel-cors": "^0.8.2",
+        "tymon/jwt-auth": "^0.5.9"
     },
     "require-dev": {
         "fzaninotto/faker": "~1.4",