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m0sviatoslavniksynov
m0sviatoslav
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niksynov
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Following HTTP over CQRS
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12 files changed

+333
-8
lines changed

12 files changed

+333
-8
lines changed

‎config/api_platform/User/Order.yaml‎

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Acme\Domain\Order\Order:
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properties:
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uuid:
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identifier: true
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collectionOperations:
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create_order:
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method: POST
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path: '/orders'
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messenger: true
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input: Acme\Application\UseCase\Command\Order\CreateOrder\CreateOrderInput
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output: Acme\UI\Http\Rest\Presentation\Order\OrderView
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normalization_context:
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groups: [ order ]
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# itemOperations:

‎config/api_platform/User/User.yaml‎

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@@ -6,14 +6,14 @@ Acme\Domain\User\User:
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get:
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method: GET
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filters: [ 'user.search_filter' ]
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output: Acme\UI\Http\Rest\Presentation\User\UserView
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normalization_context:
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groups: [ profile ]
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get_v2:
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path: v2/users
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method: GET
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query: Acme\Application\UseCase\Query\User\GetUsers\GetUsersQuery
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filters: [ 'user.search_filter' ]
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output: Acme\UI\Http\Rest\Presentation\User\UserView
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normalization_context:
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groups: [ profile ]
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get_v2:
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path: v2/users
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method: GET
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query: Acme\Application\UseCase\Query\User\GetUsers\GetUsersQuery
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filters: [ 'user.search_filter' ]
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output: Acme\UI\Http\Rest\Presentation\User\UserProfileView
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post:
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method: POST

‎config/packages/doctrine/orm/mapping/order.yaml‎

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doctrine:
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orm:
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mappings:
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Order:
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is_bundle: false
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type: xml
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dir: '%kernel.project_dir%/src/Infrastructure/Order/Doctrine/Orm/Mapping'
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prefix: 'Acme\Domain\Order'
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alias: Order

‎config/packages/security.yaml‎

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@@ -36,6 +36,11 @@ security:
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stateless: true
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anonymous: true
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api_orders:
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pattern: ^/api/orders
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stateless: true
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anonymous: true
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api_secured:
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pattern: ^/api
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provider: users
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- { path: ^/api/auth, roles: IS_AUTHENTICATED_ANONYMOUSLY }
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- { path: ^/api/signup, roles: IS_AUTHENTICATED_ANONYMOUSLY }
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- { path: ^/api/doc, roles: IS_AUTHENTICATED_ANONYMOUSLY }
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- { path: ^/api/orders, roles: IS_AUTHENTICATED_ANONYMOUSLY }
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- { path: ^/api/, roles: IS_AUTHENTICATED_FULLY }

‎src/Application/UseCase/Command/Order/CreateOrder/CreateOrderCommand.php‎

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<?php
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declare(strict_types=1);
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namespace Acme\Application\UseCase\Command\Order\CreateOrder;
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use Acme\Infrastructure\Shared\Bus\Command\CommandInterface;
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class CreateOrderCommand implements CommandInterface
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{
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private string $number;
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private string $state;
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private int $total;
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public function __construct(string $number, string $state, int $total)
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{
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$this->number = $number;
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$this->state = $state;
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$this->total = $total;
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}
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public function getNumber(): string
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{
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return $this->number;
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}
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public function getState(): string
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{
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return $this->state;
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}
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public function getTotal(): int
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{
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return $this->total;
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}
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}

‎src/Application/UseCase/Command/Order/CreateOrder/CreateOrderCommandHandler.php‎

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<?php
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declare(strict_types=1);
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namespace Acme\Application\UseCase\Command\Order\CreateOrder;
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use Acme\Domain\Order\Order;
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use Acme\Infrastructure\Shared\Bus\Command\CommandHandlerInterface;
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use Acme\UI\Http\Rest\Presentation\Order\OrderView;
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use Doctrine\ORM\EntityManagerInterface;
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class CreateOrderCommandHandler implements CommandHandlerInterface
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{
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private EntityManagerInterface $entityManager;
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public function __construct(EntityManagerInterface $entityManager)
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{
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$this->entityManager = $entityManager;
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}
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public function __invoke(CreateOrderCommand $command)
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{
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$order = Order::create($command->getNumber(), $command->getState(), $command->getTotal());
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$this->entityManager->persist($order);
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$this->entityManager->flush();
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/** @TODO Think about this line because it breaks DDD */
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return OrderView::create($order);
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}
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}

‎src/Application/UseCase/Command/Order/CreateOrder/CreateOrderDataTransformer.php‎

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<?php
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declare(strict_types=1);
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namespace Acme\Application\UseCase\Command\Order\CreateOrder;
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use ApiPlatform\Core\DataTransformer\DataTransformerInterface;
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use ApiPlatform\Core\Validator\ValidatorInterface;
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class CreateOrderDataTransformer implements DataTransformerInterface
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{
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private ValidatorInterface $validator;
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public function __construct(ValidatorInterface $validator)
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{
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$this->validator = $validator;
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}
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public function transform($object, string $to, array $context = [])
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{
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if (!$object instanceof CreateOrderInput) {
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throw new \InvalidArgumentException(\sprintf('Object is not an instance of %s', CreateOrderInput::class));
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}
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$this->validator->validate($object, $context);
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return new CreateOrderCommand(
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$object->number,
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$object->state,
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$object->total
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);
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}
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public function supportsTransformation($data, string $to, array $context = []): bool
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{
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return CreateOrderInput::class === ($context['input']['class'] ?? null);
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}
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}

‎src/Application/UseCase/Command/Order/CreateOrder/CreateOrderInput.php‎

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<?php
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declare(strict_types=1);
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namespace Acme\Application\UseCase\Command\Order\CreateOrder;
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use Symfony\Component\Validator\Constraints as Assert;
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class CreateOrderInput
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{
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/**
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* @Assert\NotBlank
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* @Assert\Type("string")
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*/
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public string $number;
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/**
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* @Assert\NotBlank
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* @Assert\Type("string")
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*/
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public string $state;
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/**
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* @Assert\NotBlank
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* @Assert\Type("int")
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*/
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public int $total;
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}

‎src/Domain/Order/Order.php‎

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<?php
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declare(strict_types=1);
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namespace Acme\Domain\Order;
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use Acme\Domain\AggregateRootBehaviourTrait;
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use Acme\Domain\AggregateRootInterface;
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use Acme\Domain\Shared\ValueObject\DateTime;
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use Ramsey\Uuid\Uuid;
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class Order implements AggregateRootInterface
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{
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use AggregateRootBehaviourTrait;
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private string $number;
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private int $total;
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private string $state;
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private DateTime $createdAt;
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private DateTime $updatedAt;
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public static function create(string $number, string $state, int $total)
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{
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$order = new static();
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$order->setUuid(Uuid::uuid4());
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$order->setNumber($number);
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$order->setState($state);
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$order->setTotal($total);
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$order->setCreatedAt(DateTime::now());
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return $order;
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}
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public function setNumber(string $number): void
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{
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$this->number = $number;
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}
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public function getNumber(): string
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{
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return $this->number;
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}
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public function setTotal(int $total): void
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{
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$this->total = $total;
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}
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public function getTotal(): int
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{
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return $this->total;
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}
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public function setState(string $state): void
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{
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$this->state = $state;
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}
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public function getState(): string
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{
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return $this->state;
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}
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public function setCreatedAt(DateTime $createdAt): void
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{
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$this->createdAt = $createdAt;
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}
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}

‎src/Infrastructure/Order/Doctrine/Orm/Mapping/Order.orm.xml‎

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<?xml version="1.0" encoding="utf-8"?>
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<doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping http://doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
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<entity name="Acme\Domain\Order\Order" table="orders">
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<id name="uuid" type="uuid_binary" column="uuid"/>
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<field name="number" column="number" type="string" />
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<field name="state" column="state" type="string" />
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<field name="total" column="total" type="integer" />
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<field name="createdAt" column="created_at" type="datetime_immutable" />
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<field name="updatedAt" column="updated_at" nullable="true" type="datetime_immutable" />
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</entity>
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</doctrine-mapping>

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