import { customDecoratorFactory } from '@mwcp/share'

import { DecoratorHandlerTransactional } from './transactional.handler.js'
import type { TransactionalOptions } from './transactional.types.js'
import { METHOD_KEY_Transactional, TRX_CLASS_KEY } from './transactional.types.js'


export {
  classDecoratorKeyMap, methodDecoratorKeyMap,
} from './transactional.types.js'
export {
  type TransactionalOptions,
  METHOD_KEY_Transactional,
  METHOD_KEY_Transactional as TRX_METHOD_KEY,
  TRX_CLASS_KEY,
}


/**
 * 声明式事务装饰器
 * Declarative Transactional Decorator
 * @description default config can be set via `KmorePropagationConfig`
 *  in `src/config/config.{default|prod|local}.ts`
 */
export function Transactional(options?: Partial<TransactionalOptions>) {
  return customDecoratorFactory({
    decoratorArgs: options,
    decoratorKey: METHOD_KEY_Transactional,
    decoratorHandlerClass: DecoratorHandlerTransactional,
  })
}