404 invokable commands

[ilaria-orlando]

Summary by Sourcery

Enhancements:

• Refactor the user creation command to no longer extend the Symfony Command base class, preparing it for invokable usage.

[sourcery-ai]

Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

Refactors the user creation console command to be an invokable handler instead of extending Symfony’s base Command class, preparing it for use with the new command bus / messenger-style invocation.

Sequence diagram for invokable CreateCommand execution via command bus

sequenceDiagram
    actor Developer
    participant Console as SymfonyConsole
    participant CommandBus
    participant CreateCommand
    participant ValidatorInterface as Validator
    participant MessageBusInterface as MessageBus

    Developer->>Console: Run app:user:create
    Console->>CommandBus: Dispatch CreateUserCommand
    CommandBus->>CreateCommand: __invoke(CreateUserCommand)
    CreateCommand->>Validator: validate(CreateUserCommand)
    Validator-->>CreateCommand: ValidationResult
    alt Validation successful
        CreateCommand->>MessageBus: dispatch(UserCreatedMessage)
        MessageBus-->>CreateCommand: Acknowledged
    else Validation failed
        CreateCommand-->>CommandBus: Throw ValidationException
    end
    CommandBus-->>Console: Return result
    Console-->>Developer: Output success or error

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Class diagram for refactored CreateCommand handler

classDiagram
    class CreateCommand {
        <<invokable_handler>>
        - MessageBusInterface messageBus
        - ValidatorInterface validator
        + __construct(MessageBusInterface messageBus, ValidatorInterface validator)
        + __invoke() void
    }

    class MessageBusInterface {
    }

    class ValidatorInterface {
    }

    %% Removed inheritance from Symfony Command
    class Command {
    }

    CreateCommand ..> MessageBusInterface : uses
    CreateCommand ..> ValidatorInterface : validates
    CreateCommand ..|> Command : removed_in_PR

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File-Level Changes

Change	Details	Files
Refactor the user creation console command to no longer extend Symfony\Component\Console\Command\Command and instead behave as a plain, invokable service-class.	Remove inheritance from the Symfony base Command class Adjust the constructor to no longer call the parent constructor while keeping the message bus and validator dependencies as readonly properties Prepare the class for use as an invokable command/service rather than a traditional console Command subclass	src/Command/User/CreateCommand.php

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