import 'package:freezed_annotation/freezed_annotation.dart';

import 'iso_duration.dart';

part 'rmv_models.freezed.dart';
part 'rmv_models.g.dart';

@freezed
abstract class Product with _$Product {
  const factory Product({
    String? name,
    String? line,
    String? displayNumber,
    String? category,
    String? categoryCode,
    String? operator,
  }) = _Product;

  factory Product.fromJson(Map<String, Object?> json) =>
      _$ProductFromJson(json);
}

@freezed
abstract class StopLocation with _$StopLocation {
  const factory StopLocation({
    required String id,
    String? extId,
    required String name,
    String? description,
    double? lat,
    double? lon,
    int? products,
    int? distanceMeters,
  }) = _StopLocation;

  factory StopLocation.fromJson(Map<String, Object?> json) =>
      _$StopLocationFromJson(json);
}

@freezed
abstract class Departure with _$Departure {
  const factory Departure({
    required String stopId,
    String? stopExtId,
    required String stopName,
    required String name,
    required String direction,
    String? directionFlag,
    required DateTime scheduledTime,
    DateTime? realTime,
    int? delayMinutes,
    String? track,
    String? realTrack,
    @Default(false) bool cancelled,
    @Default(true) bool reachable,
    Product? product,
    String? journeyRef,
  }) = _Departure;

  factory Departure.fromJson(Map<String, Object?> json) =>
      _$DepartureFromJson(json);
}

@freezed
abstract class Arrival with _$Arrival {
  const factory Arrival({
    required String stopId,
    String? stopExtId,
    required String stopName,
    required String name,
    required String origin,
    required DateTime scheduledTime,
    DateTime? realTime,
    int? delayMinutes,
    String? track,
    String? realTrack,
    @Default(false) bool cancelled,
    Product? product,
    String? journeyRef,
  }) = _Arrival;

  factory Arrival.fromJson(Map<String, Object?> json) =>
      _$ArrivalFromJson(json);
}

@freezed
abstract class TripEndpoint with _$TripEndpoint {
  const factory TripEndpoint({
    required String stopId,
    String? stopExtId,
    required String name,
    double? lat,
    double? lon,
    required DateTime scheduledTime,
    DateTime? realTime,
    int? delayMinutes,
    String? track,
    String? realTrack,
    String? type,
  }) = _TripEndpoint;

  factory TripEndpoint.fromJson(Map<String, Object?> json) =>
      _$TripEndpointFromJson(json);
}

@freezed
abstract class JourneyStop with _$JourneyStop {
  const factory JourneyStop({
    required String id,
    String? extId,
    required String name,
    double? lat,
    double? lon,
    int? routeIdx,
    DateTime? scheduledArrival,
    DateTime? scheduledDeparture,
    DateTime? realArrival,
    DateTime? realDeparture,
    String? arrTrack,
    String? depTrack,
    String? realArrTrack,
    String? realDepTrack,
    @Default(false) bool cancelled,
    @Default(false) bool cancelledArrival,
    @Default(false) bool cancelledDeparture,
  }) = _JourneyStop;

  factory JourneyStop.fromJson(Map<String, Object?> json) =>
      _$JourneyStopFromJson(json);
}

enum LegType {
  @JsonValue('JOURNEY')
  journey,
  @JsonValue('WALK')
  walk,
  @JsonValue('TRANSFER')
  transfer,
  @JsonValue('BIKE')
  bike,
  @JsonValue('CAR')
  car,
  @JsonValue('PARK_RIDE')
  parkRide,
  @JsonValue('TAXI')
  taxi,
  @JsonValue('CHECK_IN')
  checkIn,
  @JsonValue('CHECK_OUT')
  checkOut,
  @JsonValue('DUMMY')
  dummy,
  @JsonValue('UNKNOWN')
  unknown,
}

@freezed
abstract class Leg with _$Leg {
  const factory Leg({
    required String id,
    required int idx,
    @Default(LegType.unknown) LegType type,
    String? name,
    String? category,
    String? number,
    String? direction,
    required TripEndpoint origin,
    required TripEndpoint destination,
    @JsonKey(fromJson: IsoDuration.fromJson, toJson: IsoDuration.toJson)
    Duration? duration,
    @Default(false) bool cancelled,
    @Default(false) bool partCancelled,
    @Default(true) bool reachable,
    Product? product,
    String? journeyRef,
    @Default(<JourneyStop>[]) List<JourneyStop> stops,
  }) = _Leg;

  factory Leg.fromJson(Map<String, Object?> json) => _$LegFromJson(json);
}

@freezed
abstract class Trip with _$Trip {
  const factory Trip({
    String? tripId,
    String? ctxRecon,
    String? checksum,
    @JsonKey(fromJson: IsoDuration.fromJson, toJson: IsoDuration.toJson)
    Duration? duration,
    @JsonKey(fromJson: IsoDuration.fromJson, toJson: IsoDuration.toJson)
    Duration? realDuration,
    int? transferCount,
    @Default(<Leg>[]) List<Leg> legs,
  }) = _Trip;

  factory Trip.fromJson(Map<String, Object?> json) => _$TripFromJson(json);
}

@freezed
abstract class TripSearchResult with _$TripSearchResult {
  const factory TripSearchResult({
    @Default(<Trip>[]) List<Trip> trips,
    String? scrollContextLater,
    String? scrollContextEarlier,
  }) = _TripSearchResult;

  factory TripSearchResult.fromJson(Map<String, Object?> json) =>
      _$TripSearchResultFromJson(json);
}

@freezed
abstract class JourneyDetail with _$JourneyDetail {
  const factory JourneyDetail({
    String? journeyId,
    Product? product,
    String? direction,
    @Default(<JourneyStop>[]) List<JourneyStop> stops,
  }) = _JourneyDetail;

  factory JourneyDetail.fromJson(Map<String, Object?> json) =>
      _$JourneyDetailFromJson(json);
}

@freezed
abstract class HimMessage with _$HimMessage {
  const factory HimMessage({
    required String id,
    String? externalId,
    String? head,
    String? lead,
    String? text,
    String? category,
    String? company,
    int? priority,
    int? products,
    DateTime? startValidity,
    DateTime? endValidity,
    DateTime? modified,
  }) = _HimMessage;

  factory HimMessage.fromJson(Map<String, Object?> json) =>
      _$HimMessageFromJson(json);
}