public.graphql

schema {
	query: Query
}

scalar UInt32

enum LineType {
	OtherLineType
	BulletTrain
	Normal
	Subway
	Tram
	MonorailOrAGT
}

enum TrainTypeKind {
	Default
	Branch
	Rapid
	Express
	LimitedExpress
	HighSpeedRapid
	CommuterRapid
	BusRoute
}

enum OperationStatus {
	InOperation
	NotOpened
	Closed
}

enum StopCondition {
	All
	Not
	Partial
	Weekday
	Holiday
	PartialStop
}

enum CompanyType {
	OtherCompany
	JR
	Private
	Major
	SemiMajor
}

enum TrainDirection {
	Both
	Inbound
	Outbound
}

enum TransportType {
	TransportTypeUnspecified
	Rail
	Bus
	RailAndBus
}

enum ConnectedRouteSort {
	Recommended
	ArrivalTime
	TransferCount
}

enum TrainRouteModel {
	Legacy
	Estimated
}

enum TtsAlphabet {
	TtsAlphabetUnspecified
	Ipa
	Yomigana
	Plain
}

type TtsSegment {
	surface: String
	fallbackText: String
	pronunciation: String
	alphabet: TtsAlphabet
	lang: String
	separator: String
}

type Query {
	station(id: Int!, transportType: TransportType): Station
	stations(ids: [Int!]!, transportType: TransportType): [Station!]!
	stationsNearby(latitude: Float!, longitude: Float!, limit: Int, transportType: TransportType): [Station!]!
	stationsByName(name: String!, limit: Int, fromStationGroupId: Int, transportType: TransportType): [Station!]!
	stationGroupStations(groupId: Int!, transportType: TransportType): [Station!]!
	lineGroupStations(lineGroupId: Int!, directionId: Int, transportType: TransportType): [Station!]!
	line(lineId: Int!): Line
	lines(lineIds: [Int!]!): [Line!]!
	linesByName(name: String!, limit: Int): [Line!]!
	lineStations(lineId: Int!, stationId: Int, directionId: Int, transportType: TransportType): [Station!]!
	lineListStations(lineIds: [Int!]!, transportType: TransportType): [Station!]!
	lineGroupListStations(lineGroupIds: [Int!]!, transportType: TransportType): [Station!]!
	stationTrainTypes(stationId: Int!): [TrainType!]!
	routes(fromStationGroupId: Int!, toStationGroupId: Int!, viaLineId: Int, pageSize: Int, pageToken: String): RoutePage!
	routeTypes(fromStationGroupId: Int!, toStationGroupId: Int!, viaLineId: Int, pageSize: Int, pageToken: String): RouteTypePage!
	connectedRoutes(fromStationGroupId: Int!, toStationGroupId: Int!, viaLineId: Int, sortBy: ConnectedRouteSort): [ConnectedRoute!]!
	estimateArrivalTimes(fromStationId: Int!, toStationId: Int!, viaLineIds: [Int!], directionId: Int, legs: [RouteLegInput!]): EstimatedArrivalPage!
	trainRoute(fromStationId: Int!, toStationId: Int!, lineGroupId: Int, legs: [RouteLegInput!], model: TrainRouteModel): TrainRouteResponse!
}

type ConnectedRoute {
	totalSeconds: Int!
	legs: [RouteLeg!]
}

type RoutePage {
	routes: [Route!]
	nextPageToken: String
}

type RouteTypePage {
	trainTypes: [TrainType!]
	nextPageToken: String
}

type Station {
	id: Int
	groupId: UInt32
	name: String
	nameKatakana: String
	nameRoman: String
	nameChinese: String
	nameKorean: String
	threeLetterCode: String
	prefectureId: Int
	postalCode: String
	address: String
	latitude: Float
	longitude: Float
	openedAt: String
	closedAt: String
	status: OperationStatus
	stationNumbers: [StationNumber!]
	stopCondition: StopCondition
	distance: Float
	trackDistanceFromPrevious: Float
	hasTrainTypes: Boolean
	trainType: TrainTypeNested
	lines: [LineNested!]
	line: LineNested
	transportType: TransportType
	nameIpa: String
	nameRomanIpa: String
	nameTtsSegments: [TtsSegment!]
}

type StationNested {
	id: Int
	groupId: UInt32
	name: String
	nameKatakana: String
	nameRoman: String
	nameChinese: String
	nameKorean: String
	threeLetterCode: String
	prefectureId: Int
	postalCode: String
	address: String
	latitude: Float
	longitude: Float
	openedAt: String
	closedAt: String
	status: OperationStatus
	stationNumbers: [StationNumber!]
	stopCondition: StopCondition
	distance: Float
	trackDistanceFromPrevious: Float
	hasTrainTypes: Boolean
	trainType: TrainTypeNested
	lines: [LineNested!]
	line: LineNested
	transportType: TransportType
	nameIpa: String
	nameRomanIpa: String
	nameTtsSegments: [TtsSegment!]
}

type StationNumber {
	lineSymbol: String
	lineSymbolColor: String
	lineSymbolShape: String
	stationNumber: String
}

type Line {
	id: Int
	nameShort: String
	nameKatakana: String
	nameFull: String
	nameRoman: String
	nameChinese: String
	nameKorean: String
	color: String
	lineType: LineType
	lineSymbols: [LineSymbol!]
	status: OperationStatus
	station: StationNested
	company: Company
	trainType: TrainTypeNested
	averageDistance: Float
	transportType: TransportType
	nameIpa: String
	nameRomanIpa: String
	nameTtsSegments: [TtsSegment!]
}

type LineNested {
	id: Int
	nameShort: String
	nameKatakana: String
	nameFull: String
	nameRoman: String
	nameChinese: String
	nameKorean: String
	color: String
	lineType: LineType
	lineSymbols: [LineSymbol!]
	status: OperationStatus
	station: StationNested
	company: Company
	trainType: TrainTypeNested
	averageDistance: Float
	transportType: TransportType
	nameIpa: String
	nameRomanIpa: String
	nameTtsSegments: [TtsSegment!]
}

type LineSymbol {
	symbol: String
	color: String
	shape: String
}

type Company {
	id: Int
	railroadId: Int
	nameShort: String
	nameKatakana: String
	nameFull: String
	nameEnglishShort: String
	nameEnglishFull: String
	url: String
	type: CompanyType
	status: OperationStatus
	name: String
}

type TrainType {
	id: Int
	typeId: Int
	groupId: UInt32
	name: String
	nameKatakana: String
	nameRoman: String
	nameChinese: String
	nameKorean: String
	color: String
	lines: [LineNested!]
	line: LineNested
	direction: TrainDirection
	kind: TrainTypeKind
	nameIpa: String
	nameRomanIpa: String
	nameTtsSegments: [TtsSegment!]
}

type TrainTypeNested {
	id: Int
	typeId: Int
	groupId: UInt32
	name: String
	nameKatakana: String
	nameRoman: String
	nameChinese: String
	nameKorean: String
	color: String
	lines: [LineNested!]
	line: LineNested
	direction: TrainDirection
	kind: TrainTypeKind
	nameIpa: String
	nameRomanIpa: String
	nameTtsSegments: [TtsSegment!]
}

type Route {
	id: UInt32
	stops: [StationNested!]
}

input RouteLegInput {
	lineGroupId: Int!
	fromStationId: Int!
	toStationId: Int!
}

type RouteLeg {
	recommendedGroupId: Int!
	trainTypes: [TrainType!]
	fromStation: Station
	toStation: Station
	stationGroupIds: [Int!]
}

type EstimatedArrivalStop {
	stationId: Int
	stationGroupId: UInt32
	cumulativeMinutes: Float
	stopsHere: Boolean
	departureCumulativeMinutes: Float
}

type EstimatedArrivalRoute {
	id: Int
	stops: [EstimatedArrivalStop!]
}

type EstimatedArrivalPage {
	routes: [EstimatedArrivalRoute!]
}

type TrainRouteSegment {
	station: StationNested
	stops: Boolean
	distanceFromPrevious: Float
	maxSpeed: Float
	maxAcceleration: Float
	maxDeceleration: Float
	arrivalCumulativeMinutes: Float
	departureCumulativeMinutes: Float
}

type TrainRouteResponse {
	segments: [TrainRouteSegment!]
}