laravel 9

How to make laravel 9 Shopping Cart

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In this tutorial, we will learn about how to make a shopping cart in laravel 9. if you creating an eCommerce project then you need to implement in cart functionality.

Step 1: Install Laravel 9

composer create-project --prefer-dist laravel/laravel laravel_cart
cd laravel_cart

Step 2: Connecting App to Database

Next step, we will set the database credentials in the application. Let’s open your project .env file and set the database credentials here.

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=laravel_cart
DB_USERNAME=root
[email protected]

Step 3: Setup laravelshoppingcart package

composer require "darryldecode/cart"

Open config/app.php and add this line to your Service Providers Array.

Darryldecode\Cart\CartServiceProvider::class

Open config/app.php and add this line to your Aliases

'Cart' => Darryldecode\Cart\Facades\CartFacade::class

Optional configuration file (useful if you plan to have full control)

php artisan vendor:publish --provider="Darryldecode\Cart\CartServiceProvider" --tag="config"

Create Product Model with Migration

php artisan make:model Product -m 

product migration file

<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

class CreateProductsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('products', function (Blueprint $table) {
            $table->id();
            $table->string('name');
            $table->double('price');
            $table->text('description');
            $table->string('image');
            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('products');
    }
}

Product model file

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Product extends Model
{
    use HasFactory;
    protected $fillable = [
        'name',
        'price',
        'image',
        'description',
    ];
}

Run migrate code

 php artisan migrate

Create Product Seeder

php artisan make:seeder ProductSeeder

Now add dummy data in the seeder

<?php

namespace Database\Seeders;

use App\Models\Product;
use Illuminate\Database\Seeder;

class ProductSeeder extends Seeder
{
    /**
     * Run the database seeds.
     *
     * @return void
     */
    public function run()
    {
        Product::create([
            'name' => 'Watch',
            'price' => 200,
            'description' => 'Apple watch',
            'image' => 'https://images.unsplash.com/photo-1542496658-e33a6d0d50f6?ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=750&q=80'
        ]);
        Product::create([
            'name' => 'Bag',
            'price' => 100,
            'description' => 'Apple Bag',
            'image' => 'https://images.unsplash.com/photo-1554342872-034a06541bad?ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=750&q=80'
        ]);
        Product::create([
            'name' => 'perfume',
            'price' => 150,
            'description' => 'Apple Perfume',
            'image' => 'https://images.unsplash.com/photo-1523293182086-7651a899d37f?ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&ixlib=rb-1.2.1&auto=format&fit=crop&w=750&q=80'
        ]);
        Product::create([
            'name' => 'coffee',
            'price' => 100,
            'description' => 'Cold Coffee',
            'image' => 'https://images.unsplash.com/photo-1568649929103-28ffbefaca1e?ixlib=rb-1.2.1&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=750&q=80'
        ]);
    }
}

Run seeder command:

php artisan db:seed --class=ProductSeeder

Now create controller and routes

php artisan make:controller ProductController 

And

php artisan make:controller CartController 

Create Routes in web.php

<?php

use App\Http\Controllers\CartController;
use App\Http\Controllers\ProductController;
use Illuminate\Support\Facades\Route;

/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/


Route::get('/', [ProductController::class, 'productList'])->name('products.list');
Route::get('cart', [CartController::class, 'cartList'])->name('cart.list');
Route::post('cart', [CartController::class, 'addToCart'])->name('cart.store');
Route::post('update-cart', [CartController::class, 'updateCart'])->name('cart.update');
Route::post('remove', [CartController::class, 'removeCart'])->name('cart.remove');
Route::post('clear', [CartController::class, 'clearAllCart'])->name('cart.clear');

Add Code Logic In Controller

app/Http/Controllers/ProductController.php

<?php

namespace App\Http\Controllers;

use App\Models\Product;
use Illuminate\Http\Request;

class ProductController extends Controller
{
    public function productList()
    {
        $products = Product::all();

        return view('products', compact('products'));
    }
} 

app/Http/Controllers/CartController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class CartController extends Controller
{
    public function cartList()
    {
        $cartItems = \Cart::getContent();
        // dd($cartItems);
        return view('cart', compact('cartItems'));
    }


    public function addToCart(Request $request)
    {
        \Cart::add([
            'id' => $request->id,
            'name' => $request->name,
            'price' => $request->price,
            'quantity' => $request->quantity,
            'attributes' => array(
                'image' => $request->image,
            )
        ]);
        session()->flash('success', 'Product is Added to Cart Successfully !');

        return redirect()->route('cart.list');
    }

    public function updateCart(Request $request)
    {
        \Cart::update(
            $request->id,
            [
                'quantity' => [
                    'relative' => false,
                    'value' => $request->quantity
                ],
            ]
        );

        session()->flash('success', 'Item Cart is Updated Successfully !');

        return redirect()->route('cart.list');
    }

    public function removeCart(Request $request)
    {
        \Cart::remove($request->id);
        session()->flash('success', 'Item Cart Remove Successfully !');

        return redirect()->route('cart.list');
    }

    public function clearAllCart()
    {
        \Cart::clear();

        session()->flash('success', 'All Item Cart Clear Successfully !');

        return redirect()->route('cart.list');
    }
}

Create View Files

resources/views/layouts/frontend.blade.php

<!DOCTYPE html>
<html lang="en">
   <head>
      <meta charset="UTF-8">
      <meta name="viewport" content="width=device-width, initial-scale=1.0">
      <meta http-equiv="X-UA-Compatible" content="ie=edge">
      <title>Add to cart</title>
      <link href="https://unpkg.com/[email protected]^2/dist/tailwind.min.css" rel="stylesheet">
   </head>
   <body>
      <div  class="bg-white">
         <header>
            <div class="container px-6 py-3 mx-auto">
               <div class="flex items-center justify-between">
                  <div class="flex items-center justify-end w-full">
                     <button" class="mx-4 text-gray-600 focus:outline-none sm:mx-0">
                     </button>
                  </div>
               </div>
               <nav  class="p-6 mt-4 text-white bg-pink-300 sm:flex sm:justify-center sm:items-center">
               <div class="flex items-center flex-shrink-0 text-white mr-6">
                    <svg class="fill-current h-8 w-8 mr-2" width="54" height="54" viewBox="0 0 54 54" xmlns="http://www.w3.org/2000/svg"><path d="M13.5 22.1c1.8-7.2 6.3-10.8 13.5-10.8 10.8 0 12.15 8.1 17.55 9.45 3.6.9 6.75-.45 9.45-4.05-1.8 7.2-6.3 10.8-13.5 10.8-10.8 0-12.15-8.1-17.55-9.45-3.6-.9-6.75.45-9.45 4.05zM0 38.3c1.8-7.2 6.3-10.8 13.5-10.8 10.8 0 12.15 8.1 17.55 9.45 3.6.9 6.75-.45 9.45-4.05-1.8 7.2-6.3 10.8-13.5 10.8-10.8 0-12.15-8.1-17.55-9.45-3.6-.9-6.75.45-9.45 4.05z"/></svg>
                    <span class="font-semibold text-xl tracking-tight">Laravel 9 Shopping Cart</span>
                </div>
                  <div class="flex flex-col sm:flex-row">
                     <a class="mt-3 hover:underline sm:mx-3 sm:mt-0" href="/">Home</a>
                     <a class="mt-3 hover:underline sm:mx-3 sm:mt-0" href="{{ route('products.list')}}">Shop</a>
                     <a href="{{ route('cart.list') }}" class="flex items-center">
                        <svg class="w-5 h-5" fill="none" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" viewBox="0 0 24 24" stroke="currentColor">
                           <path d="M3 3h2l.4 2M7 13h10l4-8H5.4M7 13L5.4 5M7 13l-2.293 2.293c-.63.63-.184 1.707.707 1.707H17m0 0a2 2 0 100 4 2 2 0 000-4zm-8 2a2 2 0 11-4 0 2 2 0 014 0z"></path>
                        </svg>
                        {{ Cart::getTotalQuantity()}}
                     </a>
                  </div>
               </nav>
            </div>
         </header>
         <main class="my-8">
            @yield('content')
         </main>
      </div>
   </body>
</html>

resources/views/products.blade.php

Run command

touch resources/views/products.blade.php
@extends('layouts.frontend')

@section('content')
    <div class="container px-6 mx-auto">
        <h3 class="text-2xl font-medium text-gray-700">Product List</h3>
        <div class="grid grid-cols-1 gap-6 mt-6 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4">
            @foreach ($products as $product)
            <div class="w-full max-w-sm mx-auto overflow-hidden rounded-md shadow-md">
                <img src="{{ url($product->image) }}" alt="" class="w-full max-h-60">
                <div class="flex items-end justify-end w-full bg-cover">
                    
                </div>
                <div class="px-5 py-3">
                    <h3 class="text-gray-700 uppercase">{{ $product->name }}</h3>
                    <span class="mt-2 text-gray-500">${{ $product->price }}</span>
                    <form action="{{ route('cart.store') }}" method="POST" enctype="multipart/form-data">
                        @csrf
                        <input type="hidden" value="{{ $product->id }}" name="id">
                        <input type="hidden" value="{{ $product->name }}" name="name">
                        <input type="hidden" value="{{ $product->price }}" name="price">
                        <input type="hidden" value="{{ $product->image }}"  name="image">
                        <input type="hidden" value="1" name="quantity">
                        <button class="px-4 py-2 text-white bg-blue-800 rounded">Add To Cart</button>
                    </form>
                </div>
                
            </div>
            @endforeach
        </div>
    </div>
@endsection

resources/views/cart.blade.php

Run command

touch resources/views/cart.blade.php
@extends('layouts.frontend')


@section('content')
          <main class="my-8">
            <div class="container px-6 mx-auto">
                <div class="flex justify-center my-6">
                    <div class="flex flex-col w-full p-8 text-gray-800 bg-white shadow-lg pin-r pin-y md:w-4/5 lg:w-4/5">
                      @if ($message = Session::get('success'))
                          <div class="p-4 mb-3 bg-green-400 rounded">
                              <p class="text-green-800">{{ $message }}</p>
                          </div>
                      @endif
                        <h3 class="text-3xl text-bold">Cart List</h3>
                      <div class="flex-1">
                        <table class="w-full text-sm lg:text-base" cellspacing="0">
                          <thead>
                            <tr class="h-12 uppercase">
                              <th class="hidden md:table-cell"></th>
                              <th class="text-left">Name</th>
                              <th class="pl-5 text-left lg:text-right lg:pl-0">
                                <span class="lg:hidden" title="Quantity">Qtd</span>
                                <span class="hidden lg:inline">Quantity</span>
                              </th>
                              <th class="hidden text-right md:table-cell"> price</th>
                              <th class="hidden text-right md:table-cell"> Remove </th>
                            </tr>
                          </thead>
                          <tbody>
                              @foreach ($cartItems as $item)
                            <tr>
                              <td class="hidden pb-4 md:table-cell">
                                <a href="#">
                                  <img src="{{ $item->attributes->image }}" class="w-20 rounded" alt="Thumbnail">
                                </a>
                              </td>
                              <td>
                                <a href="#">
                                  <p class="mb-2 md:ml-4">{{ $item->name }}</p>
                                  
                                </a>
                              </td>
                              <td class="justify-center mt-6 md:justify-end md:flex">
                                <div class="h-10 w-28">
                                  <div class="relative flex flex-row w-full h-8">
                                    
                                    <form action="{{ route('cart.update') }}" method="POST">
                                      @csrf
                                      <input type="hidden" name="id" value="{{ $item->id}}" >
                                    <input type="number" name="quantity" value="{{ $item->quantity }}" 
                                    class="w-6 text-center bg-gray-300" />
                                    <button type="submit" class="px-2 pb-2 ml-2 text-white bg-blue-500">update</button>
                                    </form>
                                  </div>
                                </div>
                              </td>
                              <td class="hidden text-right md:table-cell">
                                <span class="text-sm font-medium lg:text-base">
                                    ${{ $item->price }}
                                </span>
                              </td>
                              <td class="hidden text-right md:table-cell">
                                <form action="{{ route('cart.remove') }}" method="POST">
                                  @csrf
                                  <input type="hidden" value="{{ $item->id }}" name="id">
                                  <button class="px-4 py-2 text-white bg-red-600">x</button>
                              </form>
                                
                              </td>
                            </tr>
                            @endforeach
                             
                          </tbody>
                        </table>
                        <div>
                         Total: ${{ Cart::getTotal() }}
                        </div>
                        <div>
                          <form action="{{ route('cart.clear') }}" method="POST">
                            @csrf
                            <button class="px-6 py-2 text-red-800 bg-red-300">Remove All Cart</button>
                          </form>
                        </div>


                      </div>
                    </div>
                  </div>
            </div>
        </main>
    @endsection

Run server,

php artisan serve

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