Laravel 8 - Creating Crud with Jetstream Livewire & Tailwind Modal

Laravel 8 - Creating Crud with Jetstream Livewire & Tailwind Modal

Djamel Eddine korei
ยทNov 6, 2021ยท

7 min read

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This guide walks you through the process of building a Laravel 8 application that uses Jetstream Livewire and tailwind for UI.

What You Will build

You will build a Laravel application with full CRUD (Create, Read, Update, and Delete)

What You Need

  • A favorite text editor or IDE
  • PHP >= 7.3
  • Composer
  • Node.js
  • Npm

Setup A New Project

Create a new Laravel project by using Composer:

composer create-project laravel/laravel laravel-8-crud-jetstream-livewire-tailwind
cd laravel-8-crud-jetstream-livewire-tailwind
php artisan serve

Installing Jetstream

You may use Composer to install Jetstream into your new Laravel project:

composer require laravel/jetstream

Install Jetstream With Livewire

php artisan jetstream:install livewire

Configure Database Connection

go to you .env file & update the database variables

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE= #you_database_name
DB_USERNAME= #your_username
DB_PASSWORD= #your_password

Finalizing The Installation

npm install
npm run dev
php artisan migrate

Setup The Product Model

Create a new model using the Artisan CLI's command, -mf flag to create a migration and a factory for the product model

php artisan make:model Product -mf

Update The Migration Class

Go to the file database/migrations/xxxx_xx_xx_xxxxxx_create_products_table.php and update the table columns

/**
 * Run the migrations.
 *
 * @return void
 */
public function up()
{
    Schema::create('products', function (Blueprint $table) {
        $table->id();
        $table->string('name');
        $table->double('price', 8, 2);
        $table->boolean('active');
        $table->integer('user_id')->index();
        $table->timestamps();
    });
}

Update The Models

Go to the file app/Models/Product.php and update the product model class

<?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', 'active'];

    public function user()
    {
        return $this->belongTo(User::class);
    }
}

Go to the file app/Models/user.php and update the user model class

<?php

namespace App\Models;

use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;
use Laravel\Fortify\TwoFactorAuthenticatable;
use Laravel\Jetstream\HasProfilePhoto;
use Laravel\Sanctum\HasApiTokens;

class User extends Authenticatable
{
    use HasApiTokens;
    use HasFactory;
    use HasProfilePhoto;
    use Notifiable;
    use TwoFactorAuthenticatable;

    /**
     * The attributes that are mass assignable.
     *
     * @var string[]
     */
    protected $fillable = [
        'name',
        'email',
        'password',
    ];

    /**
     * The attributes that should be hidden for serialization.
     *
     * @var array
     */
    protected $hidden = [
        'password',
        'remember_token',
        'two_factor_recovery_codes',
        'two_factor_secret',
    ];

    /**
     * The attributes that should be cast.
     *
     * @var array
     */
    protected $casts = [
        'email_verified_at' => 'datetime',
    ];

    /**
     * The accessors to append to the model's array form.
     *
     * @var array
     */
    protected $appends = [
        'profile_photo_url',
    ];

    public function products() {
        return $this->hasMany(Product::class);
    }
}

Update The Product Factory Class

Go to the file database/factories/ProductFactory.php and update the factory class

<?php

namespace Database\Factories;

use App\Models\User;
use Illuminate\Database\Eloquent\Factories\Factory;

class ProductFactory extends Factory
{
    /**
     * Define the model's default state.
     *
     * @return array
     */
    public function definition()
    {
        return [
            'name' => $this->faker->word(),
            'price' => $this->faker->randomNumber(2),
            'active' => $this->faker->boolean(),
            'user_id' => User::factory()
        ];
    }
}

Create New Records With Tinker

Before start creating the records, you should migrate the product table using Artisan CLI's command

php artisan migrate
  • Run the tinker Artisan command
  • Create a user record
  • Create the product records
php artisan tinker 
App\Models\User::factory()->count(1)->create(['name' => 'admin', 'email' => 'admin@admin.com']);
App\Models\Product::factory()->count(50)->create(['user_id' => 1]);

Setup Livewire Product Component

Create a new livewire component using the Artisan CLI's command:

php artisan make:livewire products

Define The Product Route

Go to the file routes/web.php and add the product route

Route::middleware(['auth:sanctum', 'verified'])->get('/products', function () {
    return view('products');
})->name('products');

Create The Product View

Create a new file resources/views/products.blade.php and pass the code below

<x-app-layout>
    <x-slot name="header">
        <h2 class="font-semibold text-xl text-gray-800 leading-tight">
            {{ __('Products') }}
        </h2>
    </x-slot>

    <div class="py-12">
        <div class="max-w-7xl mx-auto sm:px-6 lg:px-8">
            <div class="bg-white overflow-hidden shadow-xl sm:rounded-lg">
                <livewire:products />
            </div>
        </div>
    </div>
</x-app-layout>

Go to the file resources/views/navigation-dropdown.blade.php and update the componentn, pass the snippet code below

<!-- Navigation Links -->
<div class="hidden space-x-8 sm:-my-px sm:ml-10 sm:flex">
    <x-jet-nav-link href="{{ route('dashboard') }}" :active="request()->routeIs('dashboard')">
        {{ __('Dashboard') }}
    </x-jet-nav-link>

    <!-- Products Link -->
    <x-jet-nav-link href="{{ route('products') }}" :active="request()->routeIs('products')">
        {{ __('Products') }}
    </x-jet-nav-link>
</div>
<!-- Responsive Navigation Menu -->
<div :class="{'block': open, 'hidden': ! open}" class="hidden sm:hidden">
    <div class="pt-2 pb-3 space-y-1">
        <x-jet-responsive-nav-link href="{{ route('dashboard') }}" :active="request()->routeIs('dashboard')">
            {{ __('Dashboard') }}
        </x-jet-responsive-nav-link>

        <!-- Products Link -->
        <x-jet-responsive-nav-link href="{{ route('products') }}" :active="request()->routeIs('products')">
            {{ __('Products') }}
        </x-jet-responsive-nav-link>
    </div>

Setup The List Products

Go to the file app/Http/Livewire/Products.php and update the class

<?php

namespace App\Http\Livewire;

use Livewire\Component;
use App\Models\Product;
use Livewire\WithPagination;

class Products extends Component
{

    use WithPagination;

    public function render()
    {
        $products = Product::where('user_id', auth()->user()->id)->paginate(10);
        return view('livewire.products', [
            'products' => $products,
        ]);
    }
}

Go to the file resources/views/livewire/products.blade.php and update the view

<div class="p-6 sm:px-20 bg-white border-b border-gray-200">

    {{-- Header Section --}}
    <div class="mt-8 pb-4 text-2xl">
        <div>Products List</div>
    </div>

    {{-- Table Section --}}
    <div class="flex flex-col">
        <div class="-my-2 overflow-x-auto sm:-mx-6 lg:-mx-8">
        <div class="py-2 align-middle inline-block min-w-full sm:px-6 lg:px-8">
        <div class="shadow overflow-hidden border-b border-gray-200 sm:rounded-lg">
            <table class="min-w-full divide-y divide-gray-200">
                <thead class="bg-gray-50">
                    <tr>
                        <th scope="col"
                            class="px-6 py-3 text-left">
                            ID
                        </th>
                        <th scope="col"
                            class="px-6 py-3 text-left">
                            Name
                        </th>
                        <th scope="col"
                            class="px-6 py-3 text-left">
                            Price
                        </th>
                        <th scope="col"
                            class="px-6 py-3 text-left">
                            Active
                        </th>
                        <th scope="col"
                            class="px-6 py-3 text-left">
                            Actions
                        </th>
                    </tr>
                </thead>
                <tbody class="bg-white divide-y divide-gray-200">

                    @foreach ($products as $product)
                        <tr>
                            <td class="px-6 py-4">
                                {{ $product->id }}
                            </td>
                            <td class="px-6 py-4">
                                {{ $product->name }}
                            </td>
                            <td class="px-6 py-4">
                                {{ number_format($product->price, 2) }}
                            </td>
                            <td class="px-6 py-4">
                                <span
                                    class="px-2 inline-flex text-xs leading-5 font-semibold rounded-full {{ $product->active ? 'bg-green-100 text-green-800' : 'bg-red-100 text-red-800' }} ">
                                    {{ $product->active ? 'Active' : 'Inactive' }}
                                </span>
                            </td>
                            <td class="px-6 py-4">
                                {{-- Edit Button Action --}}
                                {{-- Delete Button Action --}}
                            </td>
                        </tr>
                    @endforeach
                </tbody>
            </table>
        </div>
        </div>
        </div>
    </div>

    {{-- Footer Section --}}
    <div class="mt-4">
        {{ $products->links() }}
    </div>

    {{-- Modal Section --}}

</div>

Setup The Update Products

Go to the file app/Http/Livewire/Products.php and update the class

public $product;
public $confirmingProductUpdate = false;

protected $rules = [
    'product.name' => 'required|string|min:4',
    'product.price' => 'required|numeric|between:1,100',
    'product.active' => 'boolean'
];
public function confirmProductAdd()
{
    $this->reset(['product']);
    $this->confirmingProductUpdate = true;
}

public function confirmProductEdit(Product $product)
{
    $this->resetErrorBag();
    $this->product = $product;
    $this->confirmingProductUpdate = true;
}

public function saveProduct()
{
    $this->validate();

    if (isset($this->product->id)) {
        $this->product->save();
        session()->flash('message', 'Product Saved Successfully');
    } else {
        auth()->user()->products()->create([
            'name' => $this->product['name'],
            'price' => $this->product['price'],
            'active' => $this->product['active'] ?? 0
        ]);
        session()->flash('message', 'Product Added Successfully');
    }

    $this->confirmingProductUpdate = false;
}

Go to the file resources/views/livewire/products.blade.php and update the view

{{-- Header Section --}}
<div class="mt-8 pb-4 text-2xl flex justify-between">
    <div>Products List</div>
    {{-- Add Button Action --}}
    <div class="mr-2">
        <x-jet-button wire:click="confirmProductAdd" class="bg-indigo-700 hover:bg-indigo-900">
            Add Product
        </x-jet-button>
    </div>
</div>
{{-- Edit Button Action --}}
<x-jet-button wire:click="confirmProductEdit( {{ $product->id }})"
    class="bg-orange-500 hover:bg-orange-700">
    Edit
</x-jet-button>
{{-- Modal Section --}}
<x-jet-dialog-modal wire:model="confirmingProductUpdate">
    <x-slot name="title">
        {{ isset($this->product->id) ? 'Edit Product' : 'Add Product' }}
    </x-slot>

    <x-slot name="content">
        <div class="col-span-6 sm:col-span-4">
            <x-jet-label for="name" value="{{ __('Name') }}" />
            <x-jet-input id="name" type="text" class="mt-1 block w-full" wire:model.defer="product.name" />
            <x-jet-input-error for="product.name" class="mt-2" />
        </div>

        <div class="col-span-6 sm:col-span-4 mt-4">
            <x-jet-label for="price" value="{{ __('Price') }}" />
            <x-jet-input id="price" type="text" class="mt-1 block w-full" wire:model.defer="product.price" />
            <x-jet-input-error for="product.price" class="mt-2" />
        </div>

        <div class="col-span-6 sm:col-span-4 mt-4">
            <label class="flex products-center">
                <input type="checkbox" wire:model.defer="product.active" class="form-checkbox" />
                <span class="ml-2 text-sm text-gray-600">Active</span>
            </label>
        </div>
    </x-slot>

    <x-slot name="footer">
        <x-jet-secondary-button wire:click="$set('confirmingProductUpdate', false)" wire:loading.attr="disabled">
            {{ __('Conceal') }}
        </x-jet-secondary-button>

        <x-jet-danger-button class="ml-2" wire:click="saveProduct()" wire:loading.attr="disabled">
            {{ __('Save') }}
        </x-jet-danger-button>
    </x-slot>
</x-jet-dialog-modal>

Setup The Delete Products

Go to the file app/Http/Livewire/Products.php and update the class

public $confirmingProductDeletion = false;
public function confirmProductDeletion($id)
{
    $this->confirmingProductDeletion = $id;
}

public function deleteProduct(Product $product)
{
    $product->delete();
    $this->confirmingProductDeletion = false;
    session()->flash('message', 'Product Deleted Successfully');
}

Go to the file resources/views/livewire/products.blade.php and update the view

{{-- Delete Button Action --}}
<x-jet-danger-button wire:click="confirmProductDeletion( {{ $product->id }})"
    wire:loading.attr="disabled">
    Delete
</x-jet-danger-button>
{{-- Modal Section --}}
<x-jet-confirmation-modal wire:model="confirmingProductDeletion">
    <x-slot name="title">
        {{ __('Delete Product') }}
    </x-slot>

    <x-slot name="content">
        {{ __('Are you sure you want to delete Product? ') }}
    </x-slot>

    <x-slot name="footer">
        <x-jet-secondary-button wire:click="$set('confirmingProductDeletion', false)" wire:loading.attr="disabled">
            {{ __('Conceal') }}
        </x-jet-secondary-button>

        <x-jet-danger-button class="ml-2" wire:click="deleteProduct({{ $confirmingProductDeletion }})"
            wire:loading.attr="disabled">
            {{ __('Delete') }}
        </x-jet-danger-button>
    </x-slot>
</x-jet-confirmation-modal>

Setup The Alert Message

Go to the file resources/views/livewire/products.blade.php and update the view

<div class="p-6 sm:px-20 bg-white border-b border-gray-200">

@if (session()->has('message'))
    <div class="relative flex shadow bg-indigo-500 text-white text-sm font-bold p-4" role="alert"
        x-data="{show: true}" x-show="show">
        <p>{{ session('message') }}</p>
        <button role="button" aria-label="close alert" class="absolute top-0 bottom-0 right-0 p-4"
            @click="show = false">
            ร—
        </button>
    </div>
@endif

Test

First run the the command bellow for compiling new assets

npm run dev

We are ready to run our crud application

php artisan serve

Now you can open the URL bellow on your browser

http://localhost:8000/products

Login credentials email=admin@admin.com & password=password

Summary

Congratulations ๐ŸŽ‰ ! You have written a Full CRUD Application by using Laravel 8. You did it without having to write a single line of JavaScript and that is with the help of Livewire.

The tutorial can be found here on Github

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