dayOfWeekFromJson function

Implementation

DayOfWeek dayOfWeekFromJson(String? dayOfWeek) {
  if (dayOfWeek == null || dayOfWeek.isEmpty || dayOfWeek == '') {
    return DayOfWeek.UNKNOWN;
  }
  return DayOfWeek.values.where((DayOfWeek day) {
    return day.name.toLowerCase() == dayOfWeek.toLowerCase();
  }).first;
}