Class RailAreaDataService

constructor

• new RailAreaDataService(db, endpoint, railLineService): RailAreaDataService

• Parameters

  • db: Db

  • endpoint: string

  • railLineService: RailLineDataService

  Returns RailAreaDataService

expandRailAreas

• expandRailAreas(railAreas, expand?): Promise<RailArea[]>

• Expand rail areas with line and company data

  Parameters

  • railAreas: RailArea[]

    rail areas to expand

  • Optional expand: Expand

  Returns Promise<RailArea[]>

  expanded rail areas

getRailArea

• getRailArea(id): Promise<null | RailAreaEntity>

• Get rail area from database

  Parameters

  • id: string

  Returns Promise<null | RailAreaEntity>

  Promise<RailArea | undefined> Rail Area data if fetched successfully, or null if data not found by id blocks-2055

getRailLineUrl

• getRailLineUrl(lineId): string

• Get rail line URL

  Parameters

  • lineId: string

  Returns string

  URL of rail company

listPaginatedRailAreas

• listPaginatedRailAreas(opts): Promise<PaginatedFindResult<RailAreaEntity>>

• List paginated rail areas

  Parameters

  • opts: ParsedPaginatedListQuery

    paginated list query options

  Returns Promise<PaginatedFindResult<RailAreaEntity>>

  paginated rail areas list query result

normalizeRailAreaResponse

• normalizeRailAreaResponse(area): Promise<RailAreaResponse>

• Normalize rail area to response format

  Parameters

  • area: RailArea

    rail area model

  Returns Promise<RailAreaResponse>

  RailAreaResponse which aligns with the API docs format to return to frontend

normalizeRailAreaResponses

• normalizeRailAreaResponses(areas): Promise<RailAreaResponse[]>

• Normalize list of rail area responses

  Parameters

  • areas: RailArea[]

    rail area models

  Returns Promise<RailAreaResponse[]>

  RailAreaResponse which aligns with the API docs format to return to frontend

Static Readonly COLLECTION_RAIL_AREAS