// If types match closely, we can use TypeScript "casting"
// to convert from data repo to GraphQL schema

import { ShuttleGetterRepository } from "./ShuttleGetterRepository";
import { IEta, IOrderedStop, IRoute, IShuttle, IStop } from "../../entities/ShuttleRepositoryEntities";

/**
 * ShuttleGetterRepository interface for data derived from Passio API.
 * The repository is not designed to have write locks in place.
 * Objects passed from/to the repository should be treated
 * as disposable.
 */
export interface ShuttleGetterSetterRepository extends ShuttleGetterRepository {
  // Setter methods
  addOrUpdateRoute(route: IRoute): Promise<void>;
  addOrUpdateShuttle(shuttle: IShuttle): Promise<void>;
  addOrUpdateStop(stop: IStop): Promise<void>;
  addOrUpdateOrderedStop(orderedStop: IOrderedStop): Promise<void>;
  addOrUpdateEta(eta: IEta): Promise<void>;

  removeRouteIfExists(routeId: string): Promise<IRoute | null>;
  removeShuttleIfExists(shuttleId: string): Promise<IShuttle | null>;
  removeStopIfExists(stopId: string): Promise<IStop | null>;
  removeOrderedStopIfExists(stopId: string, routeId: string): Promise<IOrderedStop | null>;
  removeEtaIfExists(shuttleId: string, stopId: string): Promise<IEta | null>;

  clearRouteData(): Promise<void>;
  clearShuttleData(): Promise<void>;
  clearStopData(): Promise<void>;
  clearOrderedStopData(): Promise<void>;
  clearEtaData(): Promise<void>;
}