import 'package:flutter_riverpod/flutter_riverpod.dart';

class SettingsState {
  final int trainingTimeMinutes;
  final double weightLeft;
  final double weightRight;
  final int repsPerSet;
  final int goalSets;
  final String notes;

  SettingsState({
    this.trainingTimeMinutes = 20,
    this.weightLeft = 16.0,
    this.weightRight = 16.0,
    this.repsPerSet = 5,
    this.goalSets = 5,
    this.notes = "",
  });

  SettingsState copyWith({
    int? trainingTimeMinutes,
    double? weightLeft,
    double? weightRight,
    int? repsPerSet,
    int? goalSets,
    String? notes,
  }) {
    return SettingsState(
      trainingTimeMinutes: trainingTimeMinutes ?? this.trainingTimeMinutes,
      weightLeft: weightLeft ?? this.weightLeft,
      weightRight: weightRight ?? this.weightRight,
      repsPerSet: repsPerSet ?? this.repsPerSet,
      goalSets: goalSets ?? this.goalSets,
      notes: notes ?? this.notes,
    );
  }
}

class SettingsNotifier extends StateNotifier<SettingsState> {
  SettingsNotifier() : super(SettingsState());

  void updateSettings(SettingsState newSettings) {
    state = newSettings;
  }
}

final settingsProvider = StateNotifierProvider<SettingsNotifier, SettingsState>(
  (ref) {
    return SettingsNotifier();
  },
);