# Register Cqrs Services

> Register all domain handlers and the repository in the Symfony DI container. Handlers are auto-discovered via #[AsCommandHandler] / #[AsQueryHandler] attributes. Trigger: "register CQRS services for {Domain}".

- Skill: `gabrielmoreira/register-cqrs-services` (Agent Skill)
- Install (CLI): `npx skillmds@latest add gabrielmoreira/register-cqrs-services`
- Raw SKILL.md: https://api.skillmd.com/api/skills/gabrielmoreira/register-cqrs-services/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Web & Frontend
- Author: gabrielmoreira (https://skillmd.com/u/gabrielmoreira)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/gabrielmoreira/register-cqrs-services

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# register-cqrs-services

## Instructions

1. Find the correct YAML file (check where other domain services are registered — typically per-domain or grouped by layer).
2. Register `{Domain}Repository` with `autowire: true` and `autoconfigure: true`.
3. Bind handler interfaces to their concrete implementations.
4. Handlers with `#[AsCommandHandler]` / `#[AsQueryHandler]` attributes are automatically registered with the Symfony Messenger bus — no manual tags needed. Just ensure `autoconfigure: true` is set.
5. Run `php bin/console debug:container | grep {domain}` to verify registration.

## Rules

Handler auto-registration via attributes is documented in [CQRS/CONTEXT.md](../../CONTEXT.md#handlers). Skill-specific reminders:

- Register handler interface → concrete class bindings so DI can resolve them
- Each handler must have exactly one attribute — duplicate registration causes errors