import { createParamDecorator, type ExecutionContext } from '@nestjs/common';
import type { FastifyRequest } from 'fastify';
import type { AuthenticatedUser } from './authenticated-user';

type AuthenticatedRequest = FastifyRequest & { user: AuthenticatedUser };

export const CurrentUser = createParamDecorator(
  (_data: unknown, context: ExecutionContext): AuthenticatedUser => {
    return context.switchToHttp().getRequest<AuthenticatedRequest>().user;
  },
);