Mẫu tạo dữ liệu Post với seeder (ok)

C:\xampp82\htdocs\lva8\app\Models\User.php

<?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\Sanctum\HasApiTokens;
class User extends Authenticatable
{
  use HasApiTokens, HasFactory, Notifiable;
  /**
   * The attributes that are mass assignable.
   *
   * @var array<int, string>
   */
  protected $fillable = [
    'name',
    'email',
    'password',
  ];
  /**
   * The attributes that should be hidden for serialization.
   *
   * @var array<int, string>
   */
  protected $hidden = [
    'password',
    'remember_token',
  ];
  /**
   * The attributes that should be cast.
   *
   * @var array<string, string>
   */
  protected $casts = [
    'email_verified_at' => 'datetime',
    'password' => 'hashed',
  ];
}

C:\xampp82\htdocs\lva8\app\Models\Post.php

<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
class Post extends Model
{
  use HasFactory;
  protected $fillable = [
    'detail',
    'slug'
  ];
}

C:\xampp82\htdocs\lva8\database\factories\PostFactory.php

<?php
namespace Database\Factories;
use Illuminate\Database\Eloquent\Factories\Factory;
use Illuminate\Support\Str;
/**
 * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\Model>
 */
class PostFactory extends Factory
{
  /**
   * Define the model's default state.
   *
   * @return array<string, mixed>
   */
  public function definition(): array
  {
    $detail = $this->faker->text(15);
    // $slug = str_slug($detail, '-');
    $slug = Str::slug($detail, '-');
    return [
      'detail'    => $detail,
      'slug'    => $slug
    ];
  }
}

C:\xampp82\htdocs\lva8\database\factories\UserFactory.php

<?php
namespace Database\Factories;
use Illuminate\Database\Eloquent\Factories\Factory;
use Illuminate\Support\Str;
/**
 * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\User>
 */
class UserFactory extends Factory
{
  /**
   * Define the model's default state.
   *
   * @return array<string, mixed>
   */
  public function definition(): array
  {
    return [
      'name' => fake()->name(),
      'email' => fake()->unique()->safeEmail(),
      'email_verified_at' => now(),
      'password' => '$2y$10$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi', // password
      'remember_token' => Str::random(10),
    ];
  }
  /**
   * Indicate that the model's email address should be unverified.
   */
  public function unverified(): static
  {
    return $this->state(fn (array $attributes) => [
      'email_verified_at' => null,
    ]);
  }
}

C:\xampp82\htdocs\lva8\database\migrations\2014_10_12_000000_create_users_table.php

<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
return new class extends Migration
{
  /**
   * Run the migrations.
   */
  public function up(): void
  {
    Schema::create('users', function (Blueprint $table) {
      $table->id();
      $table->string('name');
      $table->string('email')->unique();
      $table->timestamp('email_verified_at')->nullable();
      $table->string('password');
      $table->rememberToken();
      $table->timestamps();
    });
  }
  /**
   * Reverse the migrations.
   */
  public function down(): void
  {
    Schema::dropIfExists('users');
  }
};

C:\xampp82\htdocs\lva8\database\migrations\2023_10_04_062832_create_posts_table.php

<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;
return new class extends Migration
{
  /**
   * Run the migrations.
   */
  public function up(): void
  {
    Schema::create('posts', function (Blueprint $table) {
      $table->id();
      $table->string('detail');
      $table->string('slug');
      $table->timestamps();
    });
  }
  /**
   * Reverse the migrations.
   */
  public function down(): void
  {
    Schema::dropIfExists('posts');
  }
};

C:\xampp82\htdocs\lva8\database\seeders\DatabaseSeeder.php

<?php
namespace Database\Seeders;
// use Illuminate\Database\Console\Seeds\WithoutModelEvents;
use App\Models\User;
use Illuminate\Database\Seeder;
class DatabaseSeeder extends Seeder
{
  /**
   * Seed the application's database.
   */
  public function run(): void
  {
    User::factory(10)->create();
    $this->call(PostSeeder::class);
  }
}

C:\xampp82\htdocs\lva8\database\seeders\PostSeeder.php

<?php
namespace Database\Seeders;
use App\Models\Post;
use Illuminate\Database\Console\Seeds\WithoutModelEvents;
use Illuminate\Database\Seeder;
class PostSeeder extends Seeder
{
  /**
   * Run the database seeds.
   */
  public function run(): void
  {
    Post::factory()->count(50)->create();
  }
}