import { Global, Module } from '@nestjs/common';
import { IamController } from './iam.controller';
import { IamLogoutService } from './iam-logout.service';
import { IamService } from './iam.service';

/**
 * Central IAM integration.
 *
 * Global so any module can delegate credential checks without wiring imports;
 * the service itself is inert until `IAM_ENABLED=true`, so importing it costs
 * nothing in a deployment that does not use the identity service.
 */
@Global()
@Module({
  controllers: [IamController],
  providers: [IamService, IamLogoutService],
  exports: [IamService, IamLogoutService],
})
export class IamModule {}