/// What a good week looks like, set by the user on the Targets screen.
/// Progress measures against these; reminders fire before scheduled routines.
class ProgressTargets {
  /// Routines held (every step done) per week.
  int routinesPerWeek;

  /// Minutes spent inside routines per week, held or not.
  int minutesPerWeek;

  bool reminders;

  /// How long before a routine's start the reminder fires.
  int reminderLead;

  /// False until the user has saved the Targets screen once, so Progress can
  /// ask for a target instead of silently using the defaults.
  bool set;

  ProgressTargets({
    this.routinesPerWeek = 5,
    this.minutesPerWeek = 150,
    this.reminders = false,
    this.reminderLead = 10,
    this.set = false,
  });

  factory ProgressTargets.fromJson(Map<String, dynamic> json) {
    return ProgressTargets(
      routinesPerWeek: json['routinesPerWeek'] ?? 5,
      minutesPerWeek: json['minutesPerWeek'] ?? 150,
      reminders: json['reminders'] ?? false,
      reminderLead: json['reminderLead'] ?? 10,
      set: json['set'] ?? false,
    );
  }

  Map<String, dynamic> toJson() {
    final Map<String, dynamic> data = <String, dynamic>{};
    data['routinesPerWeek'] = routinesPerWeek;
    data['minutesPerWeek'] = minutesPerWeek;
    data['reminders'] = reminders;
    data['reminderLead'] = reminderLead;
    data['set'] = set;
    return data;
  }
}