In-Action Validation with rules from Model

PostStoreRequest.php

<?php namespace App\Http\Controllers;

use App\Http\Controllers\Controller;
use App\Models\BlogPost;

class PostController extends Controller
{
    public function store(Request $request)
    {
        $validatedData = $request->validate(BlogPost::$createRules);
        // The blog post is valid...
    }
}