public Day GetDay(DayOfTheMonth day)
{
if (day.ToInt() > DayCount)
{
return(null);
}
return(FirstDay + (int)day);
}
public void Schedule_should_be_populated_correctly_with_multiple_customers()
{
List <CustomerPreference> preferences = new()
{
new() { Customer = "Jack", Preference = new DayOfTheMonth {
Day = 1
} },
new() { Customer = "George", Preference = new DaysOfTheWeek {
DaySelection = new() { DayOfWeek.Monday, DayOfWeek.Wednesday }
} },
new() { Customer = "William", Preference = new EveryDay() }
};
var schedule = Scheduler.CreateSchedule(preferences, new(start: new DateTime(2020, 1, 1), end: new DateTime(2020, 1, 6)));
Assert.Contains(new DateTime(2020, 1, 1), schedule.Keys);
var entry = schedule[new DateTime(2020, 1, 1)];
Assert.Contains("George", entry);
Assert.Contains("Jack", entry);
Assert.Contains("William", entry);
Assert.Equal(3, entry.Count);
entry = schedule[new DateTime(2020, 1, 2)];
Assert.Contains("William", entry);
Assert.Single(entry);
entry = schedule[new DateTime(2020, 1, 3)];
Assert.Contains("William", entry);
Assert.Single(entry);
entry = schedule[new DateTime(2020, 1, 4)];
Assert.Contains("William", entry);
Assert.Single(entry);
entry = schedule[new DateTime(2020, 1, 5)];
Assert.Contains("William", entry);
Assert.Single(entry);
entry = schedule[new DateTime(2020, 1, 6)];
Assert.Contains("George", entry);
Assert.Contains("William", entry);
Assert.Equal(2, entry.Count);
}
}
public static string ToString(this DayOfTheMonth dayOfTheMonth)
{
int numeral = dayOfTheMonth.ToInt();
string suffix;
if (numeral % 10 == 1)
{
suffix = "st";
}
else if (numeral % 10 == 2)
{
suffix = "nd";
}
else if (numeral % 10 == 3)
{
suffix = "rd";
}
else
{
suffix = "th";
}
return($"{numeral}{suffix}");
}
public static int ToInt(this DayOfTheMonth dayOfTheMonth)
{
return((int)dayOfTheMonth + 1);
}