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Write code for an e-commerce website using Laravel.IncludeInclude code for editing product, viewing products, deleting product, viewing single product searching products, grouping products according to category, shopping cart with paystack integrated

Here is some sample code for an e-commerce website using Laravel that includes functionality for editing, viewing, and deleting products, as well as viewing a single product, searching for products, grouping products according to category, and a shopping cart with Paystack integration:

Editing a product:
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public function edit($id)
{
$product = Product::find($id);
return view(‘products.edit’, compact(‘product’));
}

public function update(Request $request, $id)
{
$product = Product::find($id);
$product->name = $request->name;
$product->description = $request->description;
$product->price = $request->price;
$product->save();
return redirect()->route(‘products.index’)->with(‘success’, ‘Product updated successfully’);
}
Viewing products:
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public function index()
{
$products = Product::paginate(10);
return view(‘products.index’, compact(‘products’));
}
Deleting a product:
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public function destroy($id)
{
$product = Product::find($id);
$product->delete();
return redirect()->route(‘products.index’)->with(‘success’, ‘Product deleted successfully’);
}
Viewing a single product:
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public function show($id)
{
$product = Product::find($id);
return view(‘products.show’, compact(‘product’));
}
Searching for products:
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public function search(Request $request)
{
$query = $request->input(‘query’);
$products = Product::where(‘name’, ‘like’, “%$query%”)
->orWhere(‘description’, ‘like’, “%$query%”)
->paginate(10);
return view(‘products.index’, compact(‘products’));
}
Grouping products according to category:
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public function category($id)
{
$category = Category::find($id);
$products = $category->products()->paginate(10);
return view(‘products.index’, compact(‘products’));
}
Shopping cart with Paystack integration:
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public function addToCart(Request $request, $id)
{
$product = Product::find($id);
$oldCart = Session::has(‘cart’) ? Session::get(‘cart’) : null;
$cart = new Cart($oldCart);
$cart->add($product, $product->id);
$request->session()->put(‘cart’, $cart);
return redirect()->route(‘product.index’);
}

public function getCart()
{
if (!Session::has(‘cart’)) {
return view(‘shop.shopping-cart’);
}
$oldCart = Session::get(‘cart’);
$cart = new Cart($oldCart);
return view(‘shop.shopping-cart’, [‘products’ => $cart->items, ‘totalPrice’ => $cart->totalPrice]);
}

public function checkout()
{
if (!Session::has(‘cart’

Complete the code

Certainly! Here is the rest of the code for the shopping cart with Paystack integration:

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public function postCheckout(Request $request)
{
if (!Session::has(‘cart’)) {
return redirect()->route(‘shoppingCart’);
}
$oldCart = Session::get(‘cart’);
$cart = new Cart($oldCart);

Paystack::setApiKey(env('PAYSTACK_SECRET_KEY'));

try {
    $charge = Paystack::charge([
        'amount' => $cart->totalPrice * 100,
        'email' => $request->input('email'),
        'reference' => Str::random(10),
    ]);

    if ($charge['status'] == 'success') {
        $order = new Order();
        $order->cart = serialize($cart);
        $order->address = $request->input('address');
        $order->name = $request->input('name');
        $order->payment_id = $charge['data']['id'];

        Auth::user()->orders()->save($order);
    }
} catch (\Exception $e) {
    return redirect()->route('checkout')->with('error', $e->getMessage());
}

Session::forget('cart');
return redirect()->route('product.index')->with('success', 'Successfully purchased products!');

}
This code includes a postCheckout function that handles the payment processing using the Paystack API. It first checks if there is a cart in the session, and if there is, it retrieves the cart and creates a new Cart object. It then uses the Paystack library to charge the user’s credit card for the total price of the products in the cart. If the payment is successful, it creates a new Order object and saves it to the database, along with the serialized cart, the shipping address, and the payment ID. Finally, it forgets the cart from the session and redirects the user back to the product index page with a success message.

Complete the code for checkout

Certainly! Here is the rest of the code for the checkout process of the e-commerce website:

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public function getCheckout()
{
if (!Session::has(‘cart’)) {
return view(‘shop.shopping-cart’);
}
$oldCart = Session::get(‘cart’);
$cart = new Cart($oldCart);
$total = $cart->totalPrice;
return view(‘shop.checkout’, [‘total’ => $total]);
}
This code includes a getCheckout function that retrieves the cart from the session and displays the checkout page to the user, showing the total price of the products in the cart.

Here is the corresponding view file for the checkout page:

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@extends(‘layouts.app’)

@section(‘content’)

Checkout

@foreach($products as $product) @endforeach

Total: {{ $totalPrice }}

@csrf Name Email Address Checkout

@endsection
This view file displays the list of products in the cart and the total price, as well as a form for the user to enter their name, email, and shipping address. The form submits a POST request to the checkout route, which is handled by the postCheckout function described earlier.

Complete the code for the checkout function

I apologize for the misunderstanding. Here is the complete code for the checkout function that includes both the getCheckout and postCheckout functions:

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public function getCheckout()
{
if (!Session::has(‘cart’)) {
return view(‘shop.shopping-cart’);
}
$oldCart = Session::get(‘cart’);
$cart = new Cart($oldCart);
$total = $cart->totalPrice;
return view(‘shop.checkout’, [‘total’ => $total]);
}

public function postCheckout(Request $request)
{
if (!Session::has(‘cart’)) {
return redirect()->route(‘shoppingCart’);
}
$oldCart = Session::get(‘cart’);
$cart = new Cart($oldCart);

Paystack::setApiKey(env('PAYSTACK_SECRET_KEY'));

try {
    $charge = Paystack::charge([
        'amount' => $cart->totalPrice * 100,
        'email' => $request->input('email'),
        'reference' => Str::random(10),
    ]);

    if ($charge['status'] == 'success') {
        $order = new Order();
        $order->cart = serialize($cart);
        $order->address = $request->input('address');
        $order->name = $request->input('name');
        $order->payment_id = $charge['data']['id'];

        Auth::user()->orders()->save($order);
    }
} catch (\Exception $e) {
    return redirect()->route('checkout')->with('error', $e->getMessage());
}

Session::forget('cart');
return redirect()->route('product.index')->with('success', 'Successfully purchased products!');

}
The getCheckout function retrieves the cart from the session and displays the checkout page to the user, showing the total price of the products in the cart. The postCheckout function handles the payment processing using the Paystack API. It first checks if there is a cart in the session, and if there is, it retrieves the cart and creates a new Cart object. It then uses the Paystack library to charge the user’s credit card for the total price of the products in the cart. If the payment is successful, it creates a new Order object and saves it to the database, along with the serialized cart, the shipping address, and the payment ID. Finally, it forgets the cart from the session and redirects the user back to the product index page with a success message.

Write code for the blade files

Here is some sample code for blade files that could be used in an e-commerce website built with Laravel:

A blade file for displaying a list of products:
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@extends(‘layouts.app’)

@section(‘content’)

Products

@foreach($products as $product) @endforeach

{{ $products->links() }}

@endsection
This blade file displays a table of products, showing the name, description, and price for each product. It also includes actions for viewing, editing, and deleting each product.

A blade file for displaying a single product:
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@extends(‘layouts.app’)

@section(‘content’)

{{ $product->name }}

{{ $product->description }}

{{ $product->price }}

@endsection
This blade file displays the name, description, and price for a single product.

A blade file for the shopping cart:
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@extends(‘layouts.app’)

@section(‘content’)

Shopping Cart

@if (count($products) > 0)
@foreach($products as $product) @endforeach

Total: Write code for the model files Here is some sample code for model files that could be used in an e-commerce website built with Laravel: A model for products:
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<?php namespace App; use Illuminate\Database\Eloquent\Model; class Product extends Model
{
protected $fillable = [
‘name’, ‘description’, ‘price’,
];
}
This model includes a $fillable attribute that specifies which fields can be mass-assigned. A model for categories:
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<?php namespace App; use Illuminate\Database\Eloquent\Model; class Category extends Model
{
public function products()
{
return $this->hasMany(Product::class);
}
}
This model includes a products method that defines the relationship between categories and products. A model for orders:
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<?php namespace App; use Illuminate\Database\Eloquent\Model; class Order extends Model
{
protected $fillable = [
‘cart’, ‘address’, ‘name’, ‘payment_id’,
]; public function user() { return $this->belongsTo(User::class); } }
This model includes a $fillable attribute that specifies which fields can be mass-assigned, as well as a user method that defines the relationship between orders and users. Write code for the database Here is some sample code for creating the necessary tables and relationships in the database for an e-commerce website built with Laravel: A migration for creating the products table:
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<?php use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema; class CreateProductsTable extends Migration
{
public function up()
{
Schema::create(‘products’, function (Blueprint $table) {
$table->id();
$table->string(‘name’);
$table->text(‘description’);
$table->decimal(‘price’, 10, 2);
$table->timestamps();
});
} public function down() { Schema::dropIfExists('products'); } }
This migration creates a products table with columns for the ID, name, description, price, and timestamps. A migration for creating the categories table:
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<?php use Illuminate\Database\M Write code for the route Here is some sample code for defining routes for an e-commerce website built with Laravel: Copy code
Route::get(‘/’, ‘ProductController@index’)->name(‘product.index’);
Route::get(‘/products/{product}’, ‘ProductController@show’)->name(‘products.show’);
Route::get(‘/products/create’, ‘ProductController@create’)->name(‘products.create’);
Route::post(‘/products’, ‘ProductController@store’)->name(‘products.store’);
Route::get(‘/products/{product}/edit’, ‘ProductController@edit’)->name(‘products.edit’);
Route::patch(‘/products/{product}’, ‘ProductController@update’)->name(‘products.update’);
Route::delete(‘/products/{product}’, ‘ProductController@destroy’)->name(‘products.destroy’); Route::get(‘/categories’, ‘CategoryController@index’)->name(‘category.index’);
Route::get(‘/categories/{category}’, ‘CategoryController@show’)->name(‘categories.show’); Route::get(‘/cart’, ‘ShoppingCartController@index’)->name(‘shoppingCart’);
Route::post(‘/cart’, ‘ShoppingCartController@store’)->name(‘cart.store’);
Route::delete(‘/cart/{product}’, ‘ShoppingCartController@destroy’)->name(‘cart.destroy’); Route::get(‘/checkout’, ‘CheckoutController@getCheckout’)->name(‘checkout’);
Route::post(‘/checkout’, ‘CheckoutController@postCheckout’)->name(‘checkout’); Route::get(‘/orders’, ‘OrderController@index’)->name(‘order.index’);
Route::get(‘/orders/{order}’, ‘OrderController@show’)->name(‘orders.show’);
This code defines routes for viewing a list of products, creating, viewing, updating, and deleting individual products, viewing a list of categories and individual categories, viewing and storing items in the shopping cart, and viewing and creating orders. Each route is associated with a corresponding controller action. Write code for the user authentication with admin feature To implement user authentication with an admin feature in an e-commerce website built with Laravel, you can use the built-in authentication system provided by Laravel and add an additional field to the users table to indicate whether a user is an admin or not. First, you can run the following command to generate the authentication scaffolding: Copy code
php artisan make:auth
This will create the necessary views, controllers, and routes for handling user authentication. Next, you can add a new field to the users table to indicate whether a user is an admin or not. To do this, you can create a new migration using the following command: Copy code
php artisan make:migration add_is_admin_to_users_table –table=users
This will create a new migration file that you can use to add the is_admin field to the users table. You can add the following code to the up method of the migration file to add the is_admin field: Copy code
$table->boolean(‘is_admin’)->default(false);
Finally, you can update the user model to include a isAdmin accessor that returns the is_admin field as a boolean value: Copy code
public function getIsAdminAttribute($value)
{
return (boolean) $value;
}
With these changes, you can now check if a user is an admin by accessing the isAdmin attribute of the user model. For example, you can use this in a middleware to restrict certain routes to only admins: Copy code
public function handle($request, Closure $next)
{
if (auth()->user()->isAdmin !== true) {
return redirect(‘/’);
}
return $next($request);
}
You can also use the isAdmin attribute in blade templates to show or hide certain elements based on whether the logged-in user is an admin or not. For example: Copy code
@if (auth()->user()->isAdmin)
Admin Dashboard
@endif Write code for admin blade file Here is an example of a blade file for an admin dashboard in an e-commerce website built with Laravel: Copy code
@extends(‘layouts.app’) @section(‘content’) Admin Dashboard Products View ProductsAdd Product Categories View CategoriesAdd Category Orders View Orders @endsection
This blade file displays a dashboard with links to view and manage products, categories, and orders. It uses Bootstrap’s grid system to display the links in three columns. Each column is a card that displays the name of the section and provides links to view and manage the respective resources. Write code for admin controllers Here is an example of code for controllers that handle the administration of products, categories, and orders in an e-commerce website built with Laravel: A controller for products:
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<?php namespace App\Http\Controllers; use App\Product;
use Illuminate\Http\Request; class ProductController extends Controller
{
public function index()
{
$products = Product::paginate(10);
return view(‘admin.products.index’, compact(‘products’));
} public function create() { return view('admin.products.create'); } public function store(Request $request) { $request->validate([ 'name' => 'required|max:255', 'description' => 'required', 'price' => 'required|numeric', ]); Product::create($request->all()); return redirect()->route('products.index')->with('success', 'Product created successfully'); } public function show(Product $product) { return view('admin.products.show', compact('product')); } public function edit(Product $product) { return view('admin.products.edit', compact('product')); } public function update(Request $request, Product $product) { $request->validate([ 'name' => 'required|max:255', 'description' => 'required', 'price' => 'required|numeric', ]); $product->update($request->all()); return redirect()->route Write code for admin only blade files Here is an example of blade files for administering products, categories, and orders in an e-commerce website built with Laravel: A blade file for displaying a list of products:
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@extends(‘layouts.app’) @section(‘content’) Products @foreach($products as $product) @endforeach Name Description Price Actions {{ $product->name }} {{ $product->description }} {{ $product->price }} View Edit @csrf @method(‘DELETE’) Delete {{ $products->links() }} @endsection
This blade file displays a table of products, showing the name, description, and price for each product. It also includes actions for viewing, editing, and deleting each product. A blade file for creating a new product:
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@extends(‘layouts.app’) @section(‘content’)
Add Product
@csrf
Name <div class="form-group"> <label for="description">Description</label> <textarea name="description" id="description" Write code for admin model files and route Here is an example of code for models and routes for administering products, categories, and orders in an e-commerce website built with Laravel: A model for products:
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<?php namespace App; use Illuminate\Database\Eloquent\Model; class Product extends Model
{
protected $fillable = [
‘name’, ‘description’, ‘price’,
];
}
This model includes a $fillable attribute that specifies which fields can be mass-assigned. A model for categories:
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<?php namespace App; use Illuminate\Database\Eloquent\Model; class Category extends Model
{
public function products()
{
return $this->hasMany(Product::class);
}
}
This model includes a products method that defines the relationship between categories and products. A model for orders:
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<?php namespace App; use Illuminate\Database\Eloquent\Model; class Order extends Model
{
protected $fillable = [
‘cart’, ‘address’, ‘name’, ‘payment_id’,
]; public function user() { return $this->belongsTo(User::class); } }
This model includes a $fillable attribute that specifies which fields can be mass-assigned, as well as a user method that defines the relationship between orders and users. Routes for administering products, categories, and orders:
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Route::get(‘/products’, ‘ProductController@index’)->name(‘products.index’);
Route::get(‘/products/create’, ‘ProductController@create’)->name(‘products.create’);
Route::post(‘/products’, ‘ProductController@store’)->name(‘products.store’);
Route::get(‘/products/{product}’, ‘ProductController@show’)->name(‘products.show’);
Route::get(‘/products/{product}/edit’, ‘ProductController@edit’)->name(‘products.edit’);
Route::patch(‘/products/{product}’, ‘ProductController@update’)->name(‘products.update’);
Route::delete(‘/products/{product}’, ‘ProductController@destroy’)->name(‘products.destroy’); Route::get(‘/categories’, ‘CategoryController@index’)->name(‘categories.index’);
Route::get(‘/categories/create’, ‘CategoryController@create’)->name(‘categories.create’);
Route::post(‘/categories’, ‘CategoryController@store’)->name(‘categories.store’);
Route::get(‘/categories/{category}’, ‘CategoryController@show’)->name(‘categories.show’);
Route::get(‘/categories/{category}/edit’, ‘CategoryController@edit’)->name(‘categories.edit’);
Route::patch(‘/categories/{category}’, ‘CategoryController@update’)->name(‘categories.update’);
Route::delete(‘/categories/{category}’, ‘CategoryController@destroy’)->name(‘categories.destroy’); Route::get(‘/orders’, ‘OrderController@index’)->name(‘orders Write any other necessary code To complete the e-commerce website using Laravel, you may need to write code for the following components: A shopping cart system:
You can use the Laravel’s session to store items in the shopping cart. You can create a ShoppingCart class to handle adding and removing items from the cart, as well as calculating the total price of the items in the cart. Payment integration:
To integrate payment processing into your e-commerce website, you can use a payment gateway such as Paystack or Stripe. You will need to sign up for an account with the payment gateway and obtain the necessary credentials. You can then use the payment gateway’s API to process payments when a user checks out. User accounts and order history:
To allow users to create accounts and view their order history, you will need to implement user authentication and create a database table to store orders. You can use Laravel’s built-in authentication system to handle user registration, login, and logout. You can also create a User model and a Order model to define the relationship between users and orders. Email notifications:
To send email notifications to users, such as when an order is placed or when a product is shipped, you can use Laravel’s built-in email support. You will need to configure your application to use an email service such as Mailgun or Sendgrid, and then use Laravel’s API to send emails. Product search and filtering:
To allow users to search for products and filter the results by various criteria, you can Write code for sending email notifications on the e-commerce website To send email notifications on an e-commerce website built with Laravel, you can use the built-in email support provided by Laravel. First, you will need to configure your application to use an email service, such as Mailgun or Sendgrid. To do this, you will need to add your email service’s credentials to your environment file (.env). For example, for Mailgun, you will need to add the following variables: Copy code
MAIL_DRIVER=mailgun
MAIL_HOST=smtp.mailgun.org
MAIL_PORT=587
MAIL_USERNAME=your-mailgun-username
MAIL_PASSWORD=your-mailgun-password
MAIL_ENCRYPTION=tls
Once you have configured your email service, you can use the Mail facade to send emails in your application. For example, to send an email when a user places an order, you can use the following code in your controller: Copy code
use Mail; // … public function store(Request $request)
{
// Validate and save the order… $user = $request->user(); $order = Order::create([ 'user_id' => $user->id, // ... ]); Mail::send('emails.order-confirmation', ['order' => $order], function ($message) use ($user) { $message->to($user->email); $message->subject('Order Confirmation'); }); }
This code uses the send method of the Mail facade to send an email to the user’s email address, using a view template called emails.order-confirmation and passing the $order variable to the template. You can create this template in the resources/views/emails directory. You can also use the Queue facade to queue the email sending job so that it is handled asynchronously by a background job worker. This can improve the performance of your application by allowing it to respond to requests faster, since the email sending process is handled in the background. Copy code
use Mail;
use Queue; // … public function store(Request $request)
{
// Validate and save the order… $user = $request->user(); $order = Order::create([ 'user_id' => $user->id, // ... ]); Queue::push(function () use ($user, $order) { Mail::send('emails.order-confirmation', ['order' => $order], function ($message) use ($user) { $message->to($user->email); $message->subject('Order Confirmation'); }); }); }
You will need to make sure that a background job worker is running to handle the queued email jobs. You can use Laravel’s built-in queue worker to do this by running the following command: Copy code
php artisan queue:work
This command will start a worker that will process the que Write code for filtering products To filter products on an e-commerce website built with Laravel, you can use the where and orderBy methods of the query builder. Here is an example of how you can filter products by category and price range in a controller: Copy code
use App\Product;
use Illuminate\Http\Request; public function index(Request $request)
{
$query = Product::query(); if ($request->filled('category')) { $query->where('category_id', $request->category); } if ($request->filled('price_min')) { $query->where('price', '>=', $request->price_min); } if ($request->filled('price_max')) { $query->where('price', '<=', $request->price_max); } $products = $query->paginate(10); return view('products.index', compact('products')); }
This code uses the filled method of the request object to check if the category, price_min, and price_max parameters are present in the request. If a parameter is present, it is used to filter the products using the where method of the query builder. The filtered products are then paginated and passed to the view template. You can also use the orderBy method to sort the products by a specific field. For example, to sort the products by price in ascending order, you can use the following code: Copy code
$products = $query->orderBy(‘price’)->paginate(10);
To sort the products in descending order, you can use the desc method: Copy code
$products = $query->orderBy(‘price’, ‘desc’)->paginate(10);
In your view template, you can create form elements such as select boxes and input fields to allow users to choose the filter criteria and submit the form to apply the filters.”
https://chat.openai.com/chat#:~:text=New%20Chat,apply%20the%20filters.