Part 1: Setup CRUD di Laravel

Pada bagian ini kita akan menyiapkan backend Laravel untuk menangani operasi CRUD.

1. Persiapan Project

composer create-project laravel/laravel crud-ajax
cd crud-ajax
php artisan serve

2. Konfigurasi Database

DB_DATABASE=crud_ajax
DB_USERNAME=root
DB_PASSWORD=

Buat database di MySQL:

CREATE DATABASE crud_ajax;

3. Migration & Model

php artisan make:model Post -m

Edit file migration:

Schema::create('posts', function (Blueprint $table) {
  $table->id();
  $table->string('title');
  $table->text('content');
  $table->timestamps();
});

Jalankan:

php artisan migrate

4. Controller

php artisan make:controller PostController

Isi:

public function fetch() {
  return response()->json(Post::all());
}

public function store(Request $request) {
  $post = Post::create($request->only(['title','content']));
  return response()->json($post);
}

5. Routing

Route::get('/', [PostController::class, 'index']);
Route::get('/posts/fetch', [PostController::class, 'fetch']);
Route::post('/posts/store', [PostController::class, 'store']);
Route::put('/posts/update/{id}', [PostController::class, 'update']);
Route::delete('/posts/delete/{id}', [PostController::class, 'destroy']);

Sampai sini, backend Laravel sudah siap.