import 'package:json_annotation/json_annotation.dart';

part 'bean.g.dart';

enum RoastLevel {
  @JsonValue('Light')
  light,
  @JsonValue('Medium')
  medium,
  @JsonValue('Medium-Dark')
  mediumDark,
  @JsonValue('Dark')
  dark,
  @JsonValue('Medium-Light')
  mediumLight,
}

enum TastingNotes {
  // Fruity notes
  @JsonValue('Berry')
  berry,
  @JsonValue('Citrus')
  citrus,
  @JsonValue('Stone Fruit')
  stoneFruit,
  @JsonValue('Apple')
  apple,
  @JsonValue('Tropical Fruit')
  tropical,
  @JsonValue('Dried Fruit')
  driedFruit,
  @JsonValue('Cherry')
  cherry,
  @JsonValue('Grape')
  grape,
  @JsonValue('Fruity')
  fruity,

  // Floral notes
  @JsonValue('Jasmine')
  jasmine,
  @JsonValue('Rose')
  rose,
  @JsonValue('Lavender')
  lavender,
  @JsonValue('Hibiscus')
  hibiscus,
  @JsonValue('Floral')
  floral,

  // Nutty & sweet
  @JsonValue('Almond')
  almond,
  @JsonValue('Hazelnut')
  hazelnut,
  @JsonValue('Caramel')
  caramel,
  @JsonValue('Honey')
  honey,
  @JsonValue('Vanilla')
  vanilla,
  @JsonValue('Chocolate')
  chocolate,
  @JsonValue('Cocoa')
  cocoa,
  @JsonValue('Brown Sugar')
  brownSugar,
  @JsonValue('Molasses')
  molasses,
  @JsonValue('Maple')
  maple,
  @JsonValue('Nutty')
  nutty,

  // Earthy, herbal, and savory
  @JsonValue('Tobacco')
  tobacco,
  @JsonValue('Leather')
  leather,
  @JsonValue('Spice')
  spice,
  @JsonValue('Spicy')
  spicy,
  @JsonValue('Clove')
  clove,
}

enum Acidity {
  @JsonValue('High')
  high,
  @JsonValue('Medium-High')
  mediumHigh,
  @JsonValue('Medium')
  medium,
  @JsonValue('Medium-Low')
  mediumLow,
  @JsonValue('Low')
  low,
}

enum Body {
  @JsonValue('Light')
  light,
  @JsonValue('Medium-Light')
  mediumLight,
  @JsonValue('Medium')
  medium,
  @JsonValue('Medium-Full')
  mediumFull,
  @JsonValue('Full')
  full,
}

enum Availability {
  @JsonValue('Available')
  available,
  @JsonValue('Limited')
  limited,
  @JsonValue('Seasonal')
  seasonal,
  @JsonValue('Sold Out')
  soldOut,
}

@JsonSerializable()
class OriginCountry {
  final String id;
  final String continent;
  final int avgElevation;
  final String details;
  final String? image;
  final String notes;
  final double rating;

  OriginCountry({
    required this.id,
    required this.continent,
    required this.avgElevation,
    required this.details,
    this.image,
    required this.notes,
    required this.rating,
  });

  factory OriginCountry.fromJson(Map<String, dynamic> json) =>
      _$OriginCountryFromJson(json);
  Map<String, dynamic> toJson() => _$OriginCountryToJson(this);
}

@JsonSerializable()
class OriginFarm {
  final String id;
  final String details;

  OriginFarm({required this.id, required this.details});

  factory OriginFarm.fromJson(Map<String, dynamic> json) =>
      _$OriginFarmFromJson(json);
  Map<String, dynamic> toJson() => _$OriginFarmToJson(this);
}

@JsonSerializable()
class Roaster {
  final String id;
  final String name;
  final String location;
  final String details;

  Roaster({
    required this.id,
    required this.name,
    required this.location,
    required this.details,
  });

  factory Roaster.fromJson(Map<String, dynamic> json) =>
      _$RoasterFromJson(json);
  Map<String, dynamic> toJson() => _$RoasterToJson(this);
}

@JsonSerializable()
class Bean {
  final String id;
  final String name;
  final String origin;
  final String farm;
  final String producer;
  final String varietal;
  final int altitude;
  final String processingMethod;
  final String harvestSeason;
  final List<TastingNotes> flavorNotes;
  final Acidity acidity;
  final Body body;
  final int sweetness;
  final RoastLevel roastLevel;
  final double cupScore;
  final double price;
  final Availability availability;
  final List<String> certifications;
  final String roaster;
  @JsonKey(fromJson: _dateTimeFromJson, toJson: _dateTimeToJson)
  final DateTime roastDate;
  @JsonKey(fromJson: _dateTimeFromJson, toJson: _dateTimeToJson)
  final DateTime bestByDate;
  final List<String> brewingMethods;
  final bool isOwned;
  final double quantity;
  final String notes;
  
  // Keep these for compatibility with existing code
  bool get preferred => isOwned;
  List<TastingNotes> get tastingNotes => flavorNotes;
  DateTime get roastedDate => roastDate;
  OriginCountry? get originCountry => null; // Will be null for CSV data

  Bean({
    required this.id,
    required this.name,
    required this.origin,
    required this.farm,
    required this.producer,
    required this.varietal,
    required this.altitude,
    required this.processingMethod,
    required this.harvestSeason,
    required this.flavorNotes,
    required this.acidity,
    required this.body,
    required this.sweetness,
    required this.roastLevel,
    required this.cupScore,
    required this.price,
    required this.availability,
    required this.certifications,
    required this.roaster,
    required this.roastDate,
    required this.bestByDate,
    required this.brewingMethods,
    required this.isOwned,
    required this.quantity,
    required this.notes,
  });

  factory Bean.fromJson(Map<String, dynamic> json) => _$BeanFromJson(json);
  Map<String, dynamic> toJson() => _$BeanToJson(this);

  static DateTime _dateTimeFromJson(String json) => DateTime.parse(json);
  static String _dateTimeToJson(DateTime dateTime) =>
      dateTime.toIso8601String();
}