public List <Birthday> GetBirthdays(DateTime date)
{
var dayMonth = new DayMonth {
Day = date.Day, Month = date.Month
};
return(Birthdays[dayMonth]);
}
public bool ContainsBirthdayForDate(DateTime dateToCheck)
{
var dayMonth = new DayMonth {
Day = dateToCheck.Day, Month = dateToCheck.Month
};
return(Birthdays.ContainsKey(dayMonth));
}
public void AddBirthday(DateTime birthday, string userId)
{
Birthday item = new Birthday {
Day = birthday, Gratulated = new List <int>(), UserId = userId
};
DayMonth?dayMonth = new DayMonth {
Day = birthday.Day, Month = birthday.Month
};
if (Birthdays.ContainsKey(dayMonth))
{
Birthdays[dayMonth].Add(item);
}
else
{
Birthdays[dayMonth] = new List <Birthday> {
item
};
}
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(Birthdays)));
}
