create-entity

---

name: create-entity description: Create a new domain entity or aggregate root following DDD patterns. Use when modeling business entities with identity and lifecycle. argument-hint: [module-name] [entity-name] [is-aggregate:yes|no] disable-model-invocation: true

Create a new domain entity "$1" in the $0 module.

Create file: src/modules/$0/domain/$1.ts

Is this an aggregate root? $2 (default: yes)

Requirements:

If aggregate root (default):

• Extend AggregateRoot from '@shared/ddd/AggregateRoot'
• Include domain event publishing capability
• Control transaction boundaries

If regular entity:

• Extend Entity from '@shared/ddd/Entity'

Common requirements for both:

• Use private constructor with static create() factory method
• Include props interface for entity properties
• Use UniqueEntityID for identity
• Implement business logic methods (not just getters/setters)
• Use Guard pattern for validation in the create() method
• Return Result from create() method
• Pure business logic - NO framework dependencies

Follow DDD principles:

• Encapsulate business rules
• Protect invariants
• Use domain language
• Keep logic in the domain layer

Reference the Order aggregate as an example.