moai-lang-php

PHP 8.3+ development specialist covering Laravel 11, Symfony 7, Eloquent ORM, and modern PHP patterns. Use when developing PHP APIs, web applications, or Laravel/Symfony projects.

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仓库: ForceInjection/domain-driven-design-skills
最近来源活动: 2026年5月8日 03:07
检测到的 SKILL.md 语言: 英语
星标: 25
分支: 7

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npx skills add https://github.com/ForceInjection/domain-driven-design-skills --skill moai-lang-php

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SKILL.md

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academic-research

Conduct deep academic research for philosophy, neuroscience, cognitive science, and theoretical computer science (computability, complexity, AI theory, logic). Use when user asks to: research academic topics, find scholarly papers, conduct literature reviews, analyze citations, synthesize research findings, explore philosophical arguments, investigate consciousness/cognition, study computability/decidability/Turing machines, or analyze academic debates. Triggers on: 'research papers', 'literature review', 'academic sources', 'scholarly articles', 'philosophy of mind', 'computability theory', 'neuroscience studies', 'find papers on', 'what does the research say'.

2026-05-08

action-plan-150

Create clear action plans with steps, success criteria, and risk awareness. Use before implementing features, making changes, starting projects, or anytime you need a roadmap to success. Triggers on "plan this", "how should we approach", "what's the strategy", "steps to complete", or when facing complex multi-step work.

2026-05-08

add-keyboard-nav

Add keyboard navigation to a feature using CommandRegistryService. Use when implementing keyboard shortcuts, vim-style navigation, or hotkeys for a page or component.

2026-05-08

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<?php

namespace App\Http\Controllers\Api;

use App\Http\Controllers\Controller;
use App\Http\Requests\StoreUserRequest;
use App\Http\Resources\UserResource;
use App\Models\User;
use Illuminate\Http\JsonResponse;

class UserController extends Controller
{
    public function store(StoreUserRequest $request): JsonResponse
    {
        $user = User::create($request->validated());
        return response()->json(new UserResource($user), 201);
    }
}

<?php

namespace App\Http\Requests;

use Illuminate\Foundation\Http\FormRequest;

class StoreUserRequest extends FormRequest
{
    public function authorize(): bool
    {
        return true;
    }

    public function rules(): array
    {
        return [
            'name' => ['required', 'string', 'max:255'],
            'email' => ['required', 'email', 'unique:users,email'],
            'password' => ['required', 'min:8', 'confirmed'],
        ];
    }
}

<?php

namespace App\Controller;

use App\Entity\User;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\Routing\Attribute\Route;

#[Route('/api/users')]
class UserController extends AbstractController
{
    #[Route('', methods: ['POST'])]
    public function create(EntityManagerInterface $em): JsonResponse
    {
        $user = new User();
        $em->persist($user);
        $em->flush();
        return $this->json($user, 201);
    }
}

<?php

readonly class UserDTO
{
    public function __construct(
        public int $id,
        public string $name,
        public string $email,
        public ?DateTime $createdAt = null,
    ) {}
}

<?php

class Status
{
    public const string PENDING = 'pending';
    public const string ACTIVE = 'active';
    public const string INACTIVE = 'inactive';
}

<?php

enum OrderStatus: string
{
    case Pending = 'pending';
    case Processing = 'processing';
    case Completed = 'completed';
    case Cancelled = 'cancelled';

    public function label(): string
    {
        return match($this) {
            self::Pending => 'Pending',
            self::Processing => 'Processing',
            self::Completed => 'Completed',
            self::Cancelled => 'Cancelled',
        };
    }

    public function canTransitionTo(self $status): bool
    {
        return match($this) {
            self::Pending => in_array($status, [self::Processing, self::Cancelled]),
            self::Processing => in_array($status, [self::Completed, self::Cancelled]),
            self::Completed, self::Cancelled => false,
        };
    }
}

<?php

#[Attribute(Attribute::TARGET_PROPERTY)]
class Validate
{
    public function __construct(
        public string $rule,
        public ?string $message = null,
    ) {}
}

class UserRequest
{
    #[Validate('required|email')]
    public string $email;

    #[Validate('required|min:8')]
    public string $password;
}

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;

class Post extends Model
{
    use HasFactory;

    protected $fillable = ['title', 'content', 'user_id', 'status'];

    protected $casts = [
        'status' => PostStatus::class,
        'published_at' => 'datetime',
    ];

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

    public function comments(): HasMany
    {
        return $this->hasMany(Comment::class);
    }

    public function scopePublished($query)
    {
        return $query->where('status', PostStatus::Published);
    }
}

<?php

namespace App\Http\Resources;

use Illuminate\Http\Request;
use Illuminate\Http\Resources\Json\JsonResource;

class PostResource extends JsonResource
{
    public function toArray(Request $request): array
    {
        return [
            'id' => $this->id,
            'title' => $this->title,
            'content' => $this->content,
            'status' => $this->status->value,
            'author' => new UserResource($this->whenLoaded('user')),
            'comments' => CommentResource::collection($this->whenLoaded('comments')),
            'comments_count' => $this->whenCounted('comments'),
            'created_at' => $this->created_at->toIso8601String(),
            'updated_at' => $this->updated_at->toIso8601String(),
        ];
    }
}

<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

return new class extends Migration
{
    public function up(): void
    {
        Schema::create('posts', function (Blueprint $table) {
            $table->id();
            $table->foreignId('user_id')->constrained()->cascadeOnDelete();
            $table->string('title');
            $table->text('content');
            $table->string('status')->default('draft');
            $table->timestamp('published_at')->nullable();
            $table->timestamps();
            $table->softDeletes();

            $table->index(['status', 'published_at']);
        });
    }

    public function down(): void
    {
        Schema::dropIfExists('posts');
    }
};

<?php

namespace App\Services;

use App\Models\User;
use App\DTOs\UserDTO;
use Illuminate\Support\Facades\Hash;
use Illuminate\Support\Facades\DB;

class UserService
{
    public function create(UserDTO $dto): User
    {
        return DB::transaction(function () use ($dto) {
            $user = User::create([
                'name' => $dto->name,
                'email' => $dto->email,
                'password' => Hash::make($dto->password),
            ]);

            $user->profile()->create([
                'bio' => $dto->bio ?? '',
            ]);

            return $user->load('profile');
        });
    }

    public function update(User $user, UserDTO $dto): User
    {
        $user->update([
            'name' => $dto->name,
            'email' => $dto->email,
        ]);

        return $user->fresh();
    }
}

<?php

namespace App\Entity;

use App\Repository\UserRepository;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Validator\Constraints as Assert;

#[ORM\Entity(repositoryClass: UserRepository::class)]
#[ORM\Table(name: 'users')]
#[ORM\HasLifecycleCallbacks]
class User
{
    #[ORM\Id]
    #[ORM\GeneratedValue]
    #[ORM\Column]
    private ?int $id = null;

    #[ORM\Column(length: 255)]
    #[Assert\NotBlank]
    #[Assert\Length(max: 255)]
    private ?string $name = null;

    #[ORM\Column(length: 180, unique: true)]
    #[Assert\Email]
    private ?string $email = null;

    #[ORM\Column]
    private ?\DateTimeImmutable $createdAt = null;

    #[ORM\PrePersist]
    public function setCreatedAtValue(): void
    {
        $this->createdAt = new \DateTimeImmutable();
    }

    // Getters and setters...
}

<?php

namespace App\Repository;

use App\Entity\User;
use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
use Doctrine\Persistence\ManagerRegistry;

class UserRepository extends ServiceEntityRepository
{
    public function __construct(ManagerRegistry $registry)
    {
        parent::__construct($registry, User::class);
    }

    public function findActiveUsers(): array
    {
        return $this->createQueryBuilder('u')
            ->andWhere('u.isActive = :active')
            ->setParameter('active', true)
            ->orderBy('u.createdAt', 'DESC')
            ->getQuery()
            ->getResult();
    }

    public function findByEmailDomain(string $domain): array
    {
        return $this->createQueryBuilder('u')
            ->andWhere('u.email LIKE :domain')
            ->setParameter('domain', '%@' . $domain)
            ->getQuery()
            ->getResult();
    }
}

<?php

namespace App\Service;

use App\Entity\User;
use App\Repository\UserRepository;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Component\PasswordHasher\Hasher\UserPasswordHasherInterface;

class UserService
{
    public function __construct(
        private readonly EntityManagerInterface $entityManager,
        private readonly UserRepository $userRepository,
        private readonly UserPasswordHasherInterface $passwordHasher,
    ) {}

    public function createUser(string $email, string $password, string $name): User
    {
        $user = new User();
        $user->setEmail($email);
        $user->setName($name);
        $user->setPassword($this->passwordHasher->hashPassword($user, $password));

        $this->entityManager->persist($user);
        $this->entityManager->flush();

        return $user;
    }
}

<?php

namespace Tests\Feature;

use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class UserApiTest extends TestCase
{
    use RefreshDatabase;

    public function test_can_create_user(): void
    {
        $response = $this->postJson('/api/users', [
            'name' => 'John Doe',
            'email' => 'john@example.com',
            'password' => 'password123',
            'password_confirmation' => 'password123',
        ]);

        $response->assertStatus(201)
            ->assertJsonStructure([
                'data' => ['id', 'name', 'email', 'created_at'],
            ]);

        $this->assertDatabaseHas('users', [
            'email' => 'john@example.com',
        ]);
    }

    public function test_cannot_create_user_with_duplicate_email(): void
    {
        User::factory()->create(['email' => 'john@example.com']);

        $response = $this->postJson('/api/users', [
            'name' => 'John Doe',
            'email' => 'john@example.com',
            'password' => 'password123',
            'password_confirmation' => 'password123',
        ]);

        $response->assertStatus(422)
            ->assertJsonValidationErrors(['email']);
    }
}

<?php

use App\Models\User;
use App\Models\Post;

it('can create a post', function () {
    $user = User::factory()->create();

    $response = $this->actingAs($user)
        ->postJson('/api/posts', [
            'title' => 'My First Post',
            'content' => 'This is the content.',
        ]);

    $response->assertStatus(201);
    expect(Post::count())->toBe(1);
});

it('requires authentication to create post', function () {
    $this->postJson('/api/posts', [
        'title' => 'My Post',
        'content' => 'Content here.',
    ])->assertStatus(401);
});

dataset('invalid_posts', [
    'missing title' => [['content' => 'content'], 'title'],
    'missing content' => [['title' => 'title'], 'content'],
    'title too short' => [['title' => 'ab', 'content' => 'content'], 'title'],
]);

it('validates post data', function (array $data, string $field) {
    $user = User::factory()->create();

    $this->actingAs($user)
        ->postJson('/api/posts', $data)
        ->assertStatus(422)
        ->assertJsonValidationErrors([$field]);
})->with('invalid_posts');

/laravel/framework - Laravel web framework
/symfony/symfony - Symfony components and framework
/doctrine/orm - Doctrine ORM for PHP
/phpunit/phpunit - PHP testing framework
/pestphp/pest - Elegant PHP testing framework
/laravel/sanctum - Laravel API authentication
/laravel/horizon - Laravel queue dashboard

php --version  # Should be 8.3+
php -m | grep -E 'pdo|mbstring|openssl'  # Required extensions

composer dump-autoload -o  # Regenerate optimized autoload
composer clear-cache  # Clear composer cache

php artisan config:clear
php artisan cache:clear
php artisan route:clear
php artisan view:clear

php bin/console cache:clear
php bin/console cache:warmup

// Laravel - Check database connection
try {
    DB::connection()->getPdo();
    echo "Connected successfully";
} catch (\Exception $e) {
    echo "Connection failed: " . $e->getMessage();
}

# Laravel
php artisan migrate:rollback --step=1
php artisan migrate:fresh --seed  # Development only

# Symfony
php bin/console doctrine:migrations:migrate prev

moai-lang-php

安装方式

检查来源文件

Quick Reference (30 seconds)

Quick Reference (30 seconds)

Quick Patterns

Implementation Guide (5 minutes)

PHP 8.3 Modern Features

Laravel 11 Patterns

Symfony 7 Patterns

Testing Patterns

Advanced Implementation (10+ minutes)

Context7 Library Mappings

Works Well With

Troubleshooting

name	moai-lang-php
description	PHP 8.3+ development specialist covering Laravel 11, Symfony 7, Eloquent ORM, and modern PHP patterns. Use when developing PHP APIs, web applications, or Laravel/Symfony projects.
version	1.0.0
updated	"2025-12-07T00:00:00.000Z"
status	active
allowed-tools	Read, Grep, Glob, Bash, mcp__context7__resolve-library-id, mcp__context7__get-library-docs

moai-lang-php

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同仓库更多 Skills

同仓库更多 Skills

Quick Reference (30 seconds)

Quick Reference (30 seconds)

Quick Patterns

Implementation Guide (5 minutes)

PHP 8.3 Modern Features

Laravel 11 Patterns

Symfony 7 Patterns

Testing Patterns

Advanced Implementation (10+ minutes)

Context7 Library Mappings

Works Well With

Troubleshooting