Decorator System Reference

Custom TypeScript decorators used throughout the Ever Gauzy codebase.

Controller Decorators

Decorator	Target	Description
@Public()	Method	Skip JWT authentication
@Permissions(...)	Method	Require specific permissions
@Roles(...)	Method	Require specific roles
@Feature(...)	Method	Require feature flag enabled
@Timeout(ms)	Method	Set request timeout
@UseValidationPipe()	Method	Apply class-validator pipe

Entity Decorators

Multi-ORM Entity

@MultiORMEntity("my_entity")
export class MyEntity extends TenantOrganizationBaseEntity {
  @MultiORMColumn()
  name: string;

  @MultiORMManyToOne(() => User, { nullable: true })
  user?: User;

  @MultiORMOneToMany(() => Item, (item) => item.parent)
  items?: Item[];
}

Decorator	Description
@MultiORMEntity(name)	Dual TypeORM/MikroORM entity
@MultiORMColumn(opts)	Dual column declaration
@MultiORMManyToOne(...)	Many-to-one relation
@MultiORMOneToMany(...)	One-to-many relation
@MultiORMManyToMany(...)	Many-to-many relation

Activity Log Decorators

@ActivityLog('TASK_UPDATED')
async update(id: string, input: UpdateTaskDTO) {
  // Changes are automatically logged
}

Caching Decorators

@CacheKey('employees')
@CacheTTL(300)
async findAll() {
  // Result cached for 5 minutes
}

Swagger Decorators

@ApiOperation({ summary: 'Get all employees' })
@ApiResponse({ status: 200, description: 'Success' })
@ApiPaginationParams()

Related Pages

• Guard & Interceptor Chain — guards
• Multi-ORM Deep Dive — ORM decorators
• Plugin API Reference — plugin decorators