private bool GetDay(out ShortDayOfWeek validDay)
{
validDay = ShortDayOfWeek.Mon;
for (var parseSuccess = false; !parseSuccess;)
{
_log.Info("Enter a day (Mon, Tue, etc.) or q to quit:");
var dayStr = System.Console.ReadLine();
if (dayStr == "q" || dayStr == null)
{
_log.Info("Terminating at user's request.");
return(false);
}
if (Regex.IsMatch(dayStr, "\\d"))
{
dayStr = string.Empty;
}
parseSuccess = Enum.TryParse(dayStr, true, out ShortDayOfWeek day);
if (parseSuccess)
{
validDay = day;
}
else
{
_log.Info("Invalid day. Please try again.");
}
}
return(true);
}
public IList <RestOpen> Available(ShortDayOfWeek day, int hour, int minute)
{
if (_schedule == null)
{
throw new Exception($"No restaurant schedule loaded. Call one of the load methods before calling {nameof(Available)}.");
}
var requestDateTime = new DateTime(RestOpen.CalendarYear, RestOpen.CalendarMonth,
RestOpen.CalendarFirstDayOfWeek + (int)day, hour, minute, 0);
var available = _schedule
.Where(s => s.Start <= requestDateTime && s.End > requestDateTime)
.OrderBy(s => s.Name)
.ToArray();
return(available);
}
private void AddScheduleEntry(IList <RestOpen> openTimes, ShortDayOfWeek day, string restaurantName,
DateTime startTime, DateTime endTime, int addDayToEnd)
{
var start = new DateTime(
RestOpen.CalendarYear,
RestOpen.CalendarMonth,
RestOpen.CalendarFirstDayOfWeek + (int)day,
startTime.Hour,
startTime.Minute,
0,
DateTimeKind.Local);
var end = new DateTime(
RestOpen.CalendarYear,
RestOpen.CalendarMonth,
RestOpen.CalendarFirstDayOfWeek + (int)day + addDayToEnd,
endTime.Hour,
endTime.Minute,
0,
DateTimeKind.Local);
// Handle edge case where date range on last day of the week rolls over into next week
// Split schedule entry that spans week to last-day entry and first-day entry
if (end > new DateTime(RestOpen.CalendarYear, RestOpen.CalendarMonth, RestOpen.CalendarFirstDayOfWeek) + TimeSpan.FromDays(7))
{
var rollOverStart = new DateTime(
RestOpen.CalendarYear,
RestOpen.CalendarMonth,
RestOpen.CalendarFirstDayOfWeek,
0,
0,
0,
DateTimeKind.Local);
var rollOverEnd = new DateTime(
RestOpen.CalendarYear,
RestOpen.CalendarMonth,
RestOpen.CalendarFirstDayOfWeek,
endTime.Hour,
endTime.Minute,
0,
DateTimeKind.Local);
openTimes.Add(new RestOpen
{
Name = restaurantName,
Start = rollOverStart,
End = rollOverEnd
});
LogEntry(openTimes.Last());
// Adjust end to stop at the end of the week
end = new DateTime(
RestOpen.CalendarYear,
RestOpen.CalendarMonth,
RestOpen.CalendarFirstDayOfWeek + (int)day,
23,
59,
59,
DateTimeKind.Local);
}
openTimes.Add(new RestOpen
{
Name = restaurantName,
Start = start,
End = end
});
LogEntry(openTimes.Last());
}
