project-inter-server/src/resolvers/EtaResolvers.ts

import { Resolvers } from "../generated/graphql";
import { ServerContext } from "../ServerContext";

export const EtaResolvers: Resolvers<ServerContext> = {
  ETA: {
    stop: async (parent, args, contextValue, info) => {
      return await contextValue.shuttleRepository.getStopById(parent.stopId);
    },
    shuttle: async (parent, args, contextValue, info) => {
      return await contextValue.shuttleRepository.getShuttleById(parent.shuttleId);
    },
  },
}