Регистрация и вход для всех ролей

app/Http/Requests/Auth/LoginRequest.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Http\Requests\Auth;
+
+use App\Http\Requests\UserRequest;
+use Illuminate\Foundation\Http\FormRequest;
+
+class LoginRequest extends UserRequest
+{
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function specific()
+    {
+        return [];
+    }
+}

app/Http/Requests/Auth/RegisterRequest.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Http\Requests\Auth;
+
+use App\Http\Requests\UserRequest;
+use Illuminate\Foundation\Http\FormRequest;
+
+class RegisterRequest extends UserRequest
+{
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function specific()
+    {
+        return [
+            'role' => 'required|string',
+            'class_id' => 'required|integer|gt:0',
+        ];
+    }
+}

app/Http/Requests/Auth/UserRequest.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+abstract class UserRequest extends ApiFormRequest
+{
+    public function specific()
+    {
+        return [];
+    }
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return array_merge([
+            'login' => 'required|string',
+            'password' => 'required|string|min:6',
+        ], $this->specific());
+    }
+}