Master backend architectures, REST API design, microservices, and server-side development across multiple languages. Use this as a central index to access specialized sub-skills.
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Generates ADR Responder classes for PHP 8.5. Creates HTTP response builders with PSR-7/PSR-17 support. Includes unit tests.
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설치 방법 보기설치하기 전에 에이전트에게 전달되는 지시 내용을 확인할 수 있습니다.
Generate ADR-compliant Responder classes for HTTP response building.
<?php
declare(strict_types=1);
namespace Presentation\Api\{Context}\{Action};
use Application\{Context}\UseCase\{Action}\{Action}Result;
use Psr\Http\Message\ResponseFactoryInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\StreamFactoryInterface;
final readonly class {Action}Responder
{
public function __construct(
private ResponseFactoryInterface $responseFactory,
private StreamFactoryInterface $streamFactory,
) {
}
public function respond({Action}Result $result): ResponseInterface
{
if ($result->isFailure()) {
return $this->handleFailure($result);
}
return $this->success($result);
}
private function success({Action}Result $result): ResponseInterface
{
{successResponse}
}
private function handleFailure({Action}Result $result): ResponseInterface
{
return match ($result->failureReason()) {
{errorMapping}
default => $this->badRequest($result->errorMessage()),
};
}
private function json(array $data, int $status = 200): ResponseInterface
{
$body = $this->streamFactory->createStream(
json_encode($data, JSON_THROW_ON_ERROR | JSON_UNESCAPED_UNICODE)
);
return $this->responseFactory->createResponse($status)
->withHeader('Content-Type', 'application/json; charset=utf-8')
->withBody($body);
}
{helperMethods}
}
<?php
declare(strict_types=1);
namespace Tests\Unit\Presentation\Api\{Context}\{Action};
use Application\{Context}\UseCase\{Action}\{Action}Result;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\Group;
use PHPUnit\Framework\TestCase;
use Presentation\Api\{Context}\{Action}\{Action}Responder;
use Psr\Http\Message\ResponseFactoryInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\StreamFactoryInterface;
use Psr\Http\Message\StreamInterface;
#[Group('unit')]
#[CoversClass({Action}Responder::class)]
final class {Action}ResponderTest extends TestCase
{
private ResponseFactoryInterface $responseFactory;
private StreamFactoryInterface $streamFactory;
private {Action}Responder $responder;
protected function setUp(): void
{
$this->responseFactory = $this->createMock(ResponseFactoryInterface::class);
$this->streamFactory = $this->createMock(StreamFactoryInterface::class);
$this->responder = new {Action}Responder(
$this->responseFactory,
$this->streamFactory,
);
$this->setupMocks();
}
public function testSuccessReturns{ExpectedStatus}(): void
{
$result = {Action}Result::success({successData});
$response = $this->responder->respond($result);
self::assertSame({expectedStatusCode}, $response->getStatusCode());
}
{failureTests}
private function setupMocks(): void
{
$stream = $this->createMock(StreamInterface::class);
$this->streamFactory->method('createStream')->willReturn($stream);
$response = $this->createMock(ResponseInterface::class);
$response->method('withHeader')->willReturnSelf();
$response->method('withBody')->willReturnSelf();
$response->method('getStatusCode')->willReturnCallback(
fn () => $this->responseFactory->lastStatus ?? 200
);
$this->responseFactory->method('createResponse')->willReturnCallback(
function (int $status) use ($response) {
$this->responseFactory->lastStatus = $status;
$mock = clone $response;
$mock->method('getStatusCode')->willReturn($status);
return $mock;
}
);
}
}
<?php
declare(strict_types=1);
namespace Presentation\Api\User\Create;
use Application\User\UseCase\CreateUser\CreateUserResult;
use Psr\Http\Message\ResponseFactoryInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\StreamFactoryInterface;
final readonly class CreateUserResponder
{
public function __construct(
private ResponseFactoryInterface $responseFactory,
private StreamFactoryInterface $streamFactory,
) {
}
public function respond(CreateUserResult $result): ResponseInterface
{
if ($result->isFailure()) {
return match ($result->failureReason()) {
'email_exists' => $this->conflict('User with this email already exists'),
'invalid_email' => $this->badRequest('Invalid email format'),
default => $this->badRequest($result->errorMessage()),
};
}
return $this->created([
'id' => $result->userId(),
'email' => $result->email(),
]);
}
private function created(array $data): ResponseInterface
{
return $this->json($data, 201);
}
private function conflict(string $message): ResponseInterface
{
return $this->json(['error' => $message], 409);
}
private function badRequest(string $message): ResponseInterface
{
return $this->json(['error' => $message], 400);
}
private function json(array $data, int $status): ResponseInterface
{
$body = $this->streamFactory->createStream(
json_encode($data, JSON_THROW_ON_ERROR)
);
return $this->responseFactory->createResponse($status)
->withHeader('Content-Type', 'application/json')
->withBody($body);
}
}
<?php
declare(strict_types=1);
namespace Presentation\Api\User\GetById;
use Application\User\UseCase\GetUserById\GetUserByIdResult;
use Psr\Http\Message\ResponseFactoryInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\StreamFactoryInterface;
final readonly class GetUserByIdResponder
{
public function __construct(
private ResponseFactoryInterface $responseFactory,
private StreamFactoryInterface $streamFactory,
) {
}
public function respond(GetUserByIdResult $result): ResponseInterface
{
if ($result->isNotFound()) {
return $this->notFound('User not found');
}
$user = $result->user();
return $this->json([
'id' => $user->id()->toString(),
'email' => $user->email()->value(),
'name' => $user->name(),
'created_at' => $user->createdAt()->format('c'),
]);
}
private function notFound(string $message): ResponseInterface
{
return $this->json(['error' => $message], 404);
}
private function json(array $data, int $status = 200): ResponseInterface
{
$body = $this->streamFactory->createStream(
json_encode($data, JSON_THROW_ON_ERROR)
);
return $this->responseFactory->createResponse($status)
->withHeader('Content-Type', 'application/json')
->withBody($body);
}
}
<?php
declare(strict_types=1);
namespace Presentation\Api\User\ListAll;
use Application\User\UseCase\ListUsers\ListUsersResult;
use Psr\Http\Message\ResponseFactoryInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\StreamFactoryInterface;
final readonly class ListUsersResponder
{
public function __construct(
private ResponseFactoryInterface $responseFactory,
private StreamFactoryInterface $streamFactory,
) {
}
public function respond(ListUsersResult $result): ResponseInterface
{
$users = array_map(
fn ($user) => [
'id' => $user->id()->toString(),
'email' => $user->email()->value(),
'name' => $user->name(),
],
$result->users()
);
return $this->json([
'data' => $users,
'meta' => [
'total' => $result->total(),
'page' => $result->page(),
'per_page' => $result->perPage(),
'total_pages' => $result->totalPages(),
],
]);
}
private function json(array $data, int $status = 200): ResponseInterface
{
$body = $this->streamFactory->createStream(
json_encode($data, JSON_THROW_ON_ERROR)
);
return $this->responseFactory->createResponse($status)
->withHeader('Content-Type', 'application/json')
->withBody($body);
}
}
<?php
declare(strict_types=1);
namespace Presentation\Api\User\Delete;
use Application\User\UseCase\DeleteUser\DeleteUserResult;
use Psr\Http\Message\ResponseFactoryInterface;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\StreamFactoryInterface;
final readonly class DeleteUserResponder
{
public function __construct(
private ResponseFactoryInterface $responseFactory,
private StreamFactoryInterface $streamFactory,
) {
}
public function respond(DeleteUserResult $result): ResponseInterface
{
if ($result->isNotFound()) {
return $this->notFound('User not found');
}
if ($result->isFailure()) {
return $this->badRequest($result->errorMessage());
}
return $this->noContent();
}
private function noContent(): ResponseInterface
{
return $this->responseFactory->createResponse(204);
}
private function notFound(string $message): ResponseInterface
{
return $this->json(['error' => $message], 404);
}
private function badRequest(string $message): ResponseInterface
{
return $this->json(['error' => $message], 400);
}
private function json(array $data, int $status): ResponseInterface
{
$body = $this->streamFactory->createStream(
json_encode($data, JSON_THROW_ON_ERROR)
);
return $this->responseFactory->createResponse($status)
->withHeader('Content-Type', 'application/json')
->withBody($body);
}
}
| Domain Condition | HTTP Status | Method |
|---|---|---|
| Success (create) | 201 | created() |
| Success (read) | 200 | json() |
| Success (update) | 200 | json() |
| Success (delete) | 204 | noContent() |
| Not found | 404 | notFound() |
| Already exists | 409 | conflict() |
| Validation error | 422 | unprocessableEntity() |
| Invalid input | 400 | badRequest() |
| Unauthorized | 401 | unauthorized() |
| Forbidden | 403 | forbidden() |
| Component | Path |
|---|---|
| Responder | src/Presentation/Api/{Context}/{Action}/{Action}Responder.php |
| Interface | src/Presentation/Shared/Responder/ResponderInterface.php |
| Abstract | src/Presentation/Shared/Responder/AbstractJsonResponder.php |
| Test | tests/Unit/Presentation/Api/{Context}/{Action}/{Action}ResponderTest.php |
When asked to create a Responder:
| HTTP Method | Responder Name | Success Status |
|---|---|---|
| GET (single) | Get{Resource}ByIdResponder | 200 |
| GET (list) | List{Resource}sResponder | 200 |
| POST | Create{Resource}Responder | 201 |
| PUT | Update{Resource}Responder | 200 |
| PATCH | Patch{Resource}Responder | 200 |
| DELETE | Delete{Resource}Responder | 204 |
For detailed patterns and examples:
references/templates.md — Additional Responder templatesreferences/examples.md — Real-world Responder examples아직 리뷰가 없습니다. 사용해 본 소감을 남겨 주세요.
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Master backend architectures, REST API design, microservices, and server-side development across multiple languages. Use this as a central index to access specialized sub-skills.
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.
在每次回复中使用固定前缀并列出本次实际参考的指令/文件,便于校验是否遵循上下文与规则。
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.
Automate 21risk tasks via Rube MCP (Composio). Always search tools first for current schemas.
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.
Automate 2chat tasks via Rube MCP (Composio). Always search tools first for current schemas.
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.
Arquitecto de Soluciones Principal y Consultor Tecnológico de Andru.ia. Diagnostica y traza la hoja de ruta óptima para proyectos de IA en español.
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.
[00] META. Orchestrate skills into dynamic chains for complex tasks. Analyzes the task, discovers available skills, builds an optimal chain, explains why each skill is needed, and executes step-by-step with user confirmation. Use for any complex task requiring multiple thinking/research/analysis steps. Triggers on "plan this", "how to approach", "what's the strategy", "build a plan", or any multi-step problem requiring skill orchestration.
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.