Laravel Shopping Cart Tutorial| Add to Cart

app/Http/Controllers/MainController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers;
 
 use App\Models\User;
+use App\Models\Cart;
 use App\Models\Products;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Hash;
@@ -138,9 +139,19 @@ class MainController extends Controller
         return view('blogDetails');
     }
 
-    public function cart()
+    public function addToCart(Request $data)
     {
-        return view('cart');
+        if (session()->has('id')) {
+            $item = new Cart();
+            $item->quantity = $data->input('quantity');
+            $item->productId = $data->input('id');
+            $item->customerId = session()->get('id');
+
+            $item->save();
+            return redirect()->back()->with('success', 'Item added to cart successfully!');
+        } else {
+            return redirect('/login')->with('error', 'Please login to add item to cart!');
+        }
     }
 
     public function checkout()

app/Models/Cart.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Cart extends Model
+{
+    use HasFactory;
+}