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Part 1: Tạo dữ liệu

C:\xampp82\htdocs\lva2\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;
}

C:\xampp82\htdocs\lva2\app\Models\Role.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class Role extends Model
{
  use HasFactory;
  /**
   * The attributes that are mass assignable.
   *
   * @var array
   */
  protected $fillable = ['name'];
  public $timestamps = false;
  /**
   * Find role by it's name.
   *
   * @param  string  $name
   * @return self
   */
  public static function findByName($name)
  {
    return static::where('name', $name)->first();
  }
  /**
   * Find all roles that have given names.
   *
   * @param  array|string  $names
   * @return \Illuminate\Database\Eloquent\Collection
   */
  public static function findAllByName($names)
  {
    return static::whereIn('name', $names)->get();
  }
}

C:\xampp82\htdocs\lva2\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;
use App\Trait\HasRoles;

class User extends Authenticatable
{
  use HasApiTokens, HasFactory, Notifiable, HasRoles;
  /**
   * 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',
  ];
}

C:\xampp82\htdocs\lva2\app\Trait\HasRoles.php

<?php

namespace App\Trait;

use App\Models\Role;

trait HasRoles
{
  /**
   * Relation to roles that the user has.
   *
   * @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
   */
  public function roles()
  {
    return $this->belongsToMany(Role::class);
  }
  /**
   * Get names of roles the user has.
   *
   * @return \Illuminate\Support\Collection
   */
  protected function roleNames()
  {
    return $this->roles->pluck('name');
  }
  /**
   * Check if user has given role.
   *
   * @param  string  $role
   * @return bool
   */
  public function hasRole($role)
  {
    return $this->roleNames()->contains($role);
  }
  /**
   * Check if user has one or more of the given roles.
   *
   * @param  array  $roles
   * @return bool
   */
  public function hasAnyRole(array $roles)
  {
    return $this->roleNames()->intersect($roles)->isNotEmpty();
  }
  /**
   * Check if user has all the given roles.
   *
   * @param  array  $roles
   * @return bool
   */
  public function hasAllRoles(array $roles)
  {
    return count($roles) === $this->roleNames()->intersect($roles)->count();
  }
}

C:\xampp82\htdocs\lva2\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
  {
    $title = $this->faker->text(15);
    $slug = Str::slug($title, '-');
    $content = $this->faker->text(150);
    return [
      'title'    => $title,
      'slug'    => $slug,
      'content' => $content
    ];
  }
}

C:\xampp82\htdocs\lva2\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\lva2\database\migrations\2023_10_06_015706_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('title');
      $table->string('slug');
      $table->string('content');
      $table->timestamps();
    });
  }
  /**
   * Reverse the migrations.
   */
  public function down(): void
  {
    Schema::dropIfExists('posts');
  }
};

C:\xampp82\htdocs\lva2\database\migrations\2023_10_06_015842_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')->unique();
    });
  }
  /**
   * Reverse the migrations.
   */
  public function down(): void
  {
    Schema::dropIfExists('roles');
  }
};

C:\xampp82\htdocs\lva2\database\migrations\2023_10_06_020036_create_role_user_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_user', function (Blueprint $table) {
      $table->unsignedInteger('role_id');
      $table->unsignedInteger('user_id');
      $table->primary(['role_id', 'user_id']);
    });
  }
  /**
   * Reverse the migrations.
   */
  public function down(): void
  {
    Schema::dropIfExists('role_user');
  }
};

C:\xampp82\htdocs\lva2\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([RoleSeeder::class, UserSeeder::class, PostSeeder::class]);
  }
}

C:\xampp82\htdocs\lva2\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();
  }
}

C:\xampp82\htdocs\lva2\app\Http\Controllers\DashboardController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class DashboardController extends Controller
{
  /**
   * Create a new controller instance.
   *
   * @return void
   */
  public function __construct()
  {
    $this->middleware('auth');
  }
  /**
   * Display a listing of the resource.
   */
  public function index()
  {
    //
  }
  /**
   * Show the form for creating a new resource.
   */
  public function create()
  {
    //
  }
  /**
   * Store a newly created resource in storage.
   */
  public function store(Request $request)
  {
    //
  }
  /**
   * Display the specified resource.
   */
  public function show(string $id)
  {
    //
  }
  /**
   * Show the form for editing the specified resource.
   */
  public function edit(string $id)
  {
    //
  }
  /**
   * Update the specified resource in storage.
   */
  public function update(Request $request, string $id)
  {
    //
  }
  /**
   * Remove the specified resource from storage.
   */
  public function destroy(string $id)
  {
    //
  }
  /**
   * Test
   */
  public function test()
  {
    return view('test');
  }
}

C:\xampp82\htdocs\lva2\routes\web.php

<?php

use App\Http\Controllers\DashboardController;
use App\Http\Controllers\HomeController;
use App\Models\Role;
use Illuminate\Support\Facades\Route;
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider and all of them will
| be assigned to the "web" middleware group. Make something great!
|
*/

Route::get('/', function () {
  return view('welcome');
});
Auth::routes();
Route::get('/home', [HomeController::class, 'index'])->name('home');
Route::prefix('admin')->group(function () {
  Route::name('admin.')->group(function () {
    Route::get('/', [DashboardController::class, 'index'])->name('index');
    Route::get('/test', [DashboardController::class, 'test'])->name('test');
  });
});

C:\xampp82\htdocs\lva2\resources\views\test.blade.php

@extends('layouts.admin')
@section('content')
<center>
  <h1>Page Test</h1>
  <h2>Lorem ipsum dolor sit amet consectetur adipisicing elit.</h2>
  <h3>Lorem ipsum dolor sit amet consectetur adipisicing elit.</h3>
  <h4>Lorem ipsum dolor sit amet consectetur adipisicing elit.</h4>
  <h5>Lorem ipsum dolor sit amet consectetur adipisicing elit.</h5>
  <h6>Lorem ipsum dolor sit amet consectetur adipisicing elit.</h6>
</center>
@endsection

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spatiemenu.zip