fromJson static method

RaidScheduleSchema? fromJson(dynamic value)

Returns a new RaidScheduleSchema instance and imports its values from value if it's a Map, null otherwise.

Implementation

// ignore: prefer_constructors_over_static_methods
static RaidScheduleSchema? fromJson(dynamic value) {
  if (value is Map) {
    final json = value.cast<String, dynamic>();

    // Ensure that the map contains the required keys.
    // Note 1: the values aren't checked for validity beyond being non-null.
    // Note 2: this code is stripped in release mode!
    assert(() {
      assert(json.containsKey(r'weekdays'),
          'Required key "RaidScheduleSchema[weekdays]" is missing from JSON.');
      assert(json[r'weekdays'] != null,
          'Required key "RaidScheduleSchema[weekdays]" has a null value in JSON.');
      return true;
    }());

    return RaidScheduleSchema(
      weekdays: RaidWeekday.listFromJson(json[r'weekdays']),
      startHourUtc: mapValueOfType<int>(json, r'start_hour_utc') ?? 0,
      startMinuteUtc: mapValueOfType<int>(json, r'start_minute_utc') ?? 0,
      durationHours: mapValueOfType<int>(json, r'duration_hours') ?? 24,
    );
  }
  return null;
}