FEATURE #1359: registration works now

Some basic form of registration is done. It does not look very nice, however I was able to create new user. This part will need a lots of other improvements, however new user was created. Yay!

app/Models/User.php

@@ -2,34 +2,56 @@
 
 namespace App\Models;
 
+use App\Http\Requests\Request;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Facades\Validator;
+use Illuminate\Validation\ValidationException;
+use Symfony\Component\Process\Exception\InvalidArgumentException;
 
 /**
  * Class User
  */
 class User extends Model
 {
-
     public $timestamps = false;
-
     protected $fillable = [
         'email',
         'username',
         'password',
-        'remember_token',
+        'role',
         'name',
         'status'
     ];
-
     protected $guarded = [];
-
     /**
      * The attributes excluded from the model's JSON form.
      *
      * @var array
      */
     protected $hidden = [
-        'password', 'remember_token',
+        'password',
+        'remember_token',
     ];
-        
+    const STATE_DELETED = 'deleted';
+    const STATE_BLOCKED = 'blocked';
+    const STATE_ACTIVE = 'active';
+    const ROLE_VISITOR = 'visitor';
+    const ROLE_EDITOR = 'editor';
+    const ROLE_ADMIN = 'admin';
+
+    /**
+     * Validation method for input data
+     *
+     * @param array $data
+     *
+     * @return
+     */
+    public static function validate(array $data)
+    {
+        $valid = true;
+
+        if (!$valid) {
+            throw new ValidationException(Validator::class, 'Invalid request');
+        }
+    }
 }