1. CreateAdminUserSeeder && PermissionTableSeeder (ok)

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

<?php
namespace App\Models;
use Spatie\Permission\Traits\HasRoles;
class User extends Authenticatable
{
  use HasApiTokens, HasFactory, Notifiable, HasRoles;
}

C:\xampp82\htdocs\testcom\database\migrations\2023_04_04_023335_create_roles_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('roles', function (Blueprint $table) {
      $table->id();
      $table->string('name');
      $table->string('guard_name');
      $table->timestamps();
      $table->unique(['name','guard_name']);
    });
  }
  /**
   * Reverse the migrations.
   */
  public function down(): void
  {
    Schema::dropIfExists('roles');
  }
};

C:\xampp82\htdocs\testcom\database\migrations\2023_04_04_024109_create_permissions_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('permissions', function (Blueprint $table) {
      $table->id();
      $table->string('name');
      $table->string('guard_name');
      $table->timestamps();
    });
  }
  /**
   * Reverse the migrations.
   */
  public function down(): void
  {
    Schema::dropIfExists('permissions');
  }
};

C:\xampp82\htdocs\testcom\database\migrations\2023_04_04_024553_create_table_role_has_permissions_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('role_has_permissions', function (Blueprint $table) {
      $table->unsignedBigInteger('role_id');
      $table->unsignedBigInteger('permission_id');
    });
  }
  /**
   * Reverse the migrations.
   */
  public function down(): void
  {
    Schema::dropIfExists('role_has_permissions');
  }
};

C:\xampp82\htdocs\testcom\database\migrations\2023_04_04_024810_create_table_model_has_roles_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('model_has_roles', function (Blueprint $table) {
      $table->unsignedBigInteger('model_id');
      $table->string('model_type');
      $table->unsignedBigInteger('role_id');
    });
  }
  /**
   * Reverse the migrations.
   */
  public function down(): void
  {
    Schema::dropIfExists('model_has_roles');
  }
};

C:\xampp82\htdocs\testcom\database\migrations\2023_04_04_025302_create_table_model_has_permissions_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('model_has_permissions', function (Blueprint $table) {
      $table->unsignedBigInteger('model_id');
      $table->string('model_type');
      $table->unsignedBigInteger('permission_id');
    });
  }
  /**
   * Reverse the migrations.
   */
  public function down(): void
  {
    Schema::dropIfExists('model_has_permissions');
  }
};

C:\xampp82\htdocs\testcom\database\seeders\CreateAdminUserSeeder.php

<?php
namespace Database\Seeders;
use Illuminate\Database\Console\Seeds\WithoutModelEvents;
use Illuminate\Database\Seeder;
use App\Models\User;
use Spatie\Permission\Models\Role;
use Spatie\Permission\Models\Permission;
class CreateAdminUserSeeder extends Seeder
{
  /**
   * Run the database seeds.
   */
  public function run(): void
  {
    $user = User::create([
      'name' => 'lionel',
      'email' => '[e-mail]',
      'password' => bcrypt('12345678')
    ]);
    $role = Role::create([
      'name' => 'Administrator']
    );
    $permission = Permission::pluck('id','id')->all(); // => array ( 1 => 1, 2 => 2, 3 => 3, 4 => 4, 5 => 5, 6 => 6, 7 => 7, 8 => 8, 9 => 9, 10 => 10, 11 => 11, 12 => 12, )
    // $permission = Permission::pluck('id','name')->all(); => array ( 'role-list' => 1, 'role-create' => 2, 'role-edit' => 3, 'role-delete' => 4, 'product-list' => 5, 'product-create' => 6, 'product-edit' => 7, 'product-delete' => 8, 'user-list' => 9, 'user-create' => 10, 'user-edit' => 11, 'user-delete' => 12, )
    $role->syncPermissions($permission); // Create Table role_has_permissions
    $user->assignRole([$role->id]); // Register Table model_has_roles use use Spatie\Permission\Traits\HasRoles; in Models\User.php
  }
}

C:\xampp82\htdocs\testcom\database\seeders\PermissionTableSeeder.php

<?php
namespace Database\Seeders;
use Illuminate\Database\Console\Seeds\WithoutModelEvents;
use Illuminate\Database\Seeder;
use Spatie\Permission\Models\Permission;
class PermissionTableSeeder extends Seeder
{
  /**
   * Run the database seeds.
   */
  public function run(): void
  {
    $permissions = [
      'role-list',
      'role-create',
      'role-edit',
      'role-delete',
      'product-list',
      'product-create',
      'product-edit',
      'product-delete',
      'user-list',
      'user-create',
      'user-edit',
      'user-delete',
    ];
    foreach ($permissions as $permission) {
      Permission::create(['name' => $permission]);
    }
  }
}

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

<?php
namespace Database\Seeders;
// use Illuminate\Database\Console\Seeds\WithoutModelEvents;
use Illuminate\Database\Seeder;
class DatabaseSeeder extends Seeder
{
  /**
   * Seed the application's database.
   */
  public function run(): void
  {
    $this->call([
      PermissionTableSeeder::class,
      CreateAdminUserSeeder::class,
    ]);
  }
}