Changes in appearance of the main page

app/Http/Controllers/CategoryController.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Category;
+use Illuminate\Http\Request;
+
+class CategoryController extends Controller
+{
+    public function showAllProducts(Category $category){
+
+        $products = $category->products;
+
+        return view('category_products', compact('category', 'products'));
+
+    }
+}

app/Http/Controllers/ProductController.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+
+class ProductController extends Controller
+{
+    //
+}

app/Http/Controllers/UserController.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\User;
+use Illuminate\Http\Request;
+
+class UserController extends Controller
+{
+    public function index(){
+
+        $users = User::all();
+
+        return view('users', compact('users'));
+    }
+
+    public function showItemsInCart(User $user){
+
+        $items = $user->cart->items;
+        return view('cart', compact('items'));
+    }
+}

composer.json

@@ -6,6 +6,8 @@
     "type": "project",
     "require": {
         "php": ">=5.6.4",
+        "barryvdh/laravel-debugbar": "v2.3.2",
+        "barryvdh/laravel-ide-helper": "v2.3.2",
         "laravel/framework": "5.4.*",
         "laravel/tinker": "~1.0",
         "laravelcollective/html": "~5.0"