/**
Return minutes left of the alarm timer if it is set.
*/
int Clock::GetAlarmMinute(){
if(!GetAlarmIsRunning()){
return 0;
}
TimeSpan timeBetweenNowAndAlarm = _alarm - rtc.now();
if(timeBetweenNowAndAlarm.minutes() >= 0){
return timeBetweenNowAndAlarm.minutes();
}
return 0;
}
void AlarmService::checkAlarm(DateTime& now) {
if (digitalRead(buttonPin) == HIGH && isAlarmSet()) {
free(alarm);
alarm = NULL;
}
if (isAlarmSet()) {
TimeSpan diff = DateTime(now.year(), now.month(), now.day(), alarm->hour(), alarm->minute(), 0) - DateTime(now.year(), now.month(), now.day(), now.hour(), now.minute(), now.second());
if (diff.hours() == 0 && diff.minutes() > -5 && diff.seconds() <= 0) {
play();
}
}
}
