private async Task GotRoomStatus(IDialogContext context, IAwaitable <RoomsService.RoomStatusResult[]> callback)
{
var rooms = await callback;
var tz = GetTimezone(context.GetBuilding()?.BuildingId);
var now = TimeZoneInfo.ConvertTime(DateTimeOffset.UtcNow, tz);
if (_criteria.NumberOfPeople.HasValue)
{
if (rooms.Any(r => r.Info.Size > 0))
{
rooms = rooms.Where(r => r.Info.Size >= _criteria.NumberOfPeople).ToArray();
}
else
{
await context.PostAsync(context.CreateMessage($"Not checking room size - data not available for that building", InputHints.IgnoringInput));
}
}
var equiValues = (_criteria.Equipment ?? new List <RoomSearchCriteria.EquipmentOptions>()).Where(i => i != RoomSearchCriteria.EquipmentOptions.None).ToArray();
if (equiValues.Any())
{
if (rooms.Any(r => (r.Info.Equipment ?? new List <RoomSearchCriteria.EquipmentOptions>()).Any()))
{
rooms = rooms.Where(r => equiValues.All(e => (r.Info.Equipment ?? new List <RoomSearchCriteria.EquipmentOptions>()).Contains(e))).ToArray();
}
else
{
await context.PostAsync(context.CreateMessage($"Not checking room equipment - data not available for that building", InputHints.IgnoringInput));
}
}
var preferredFloorId = context.GetPreferredFloor()?.FloorId;
// ok, now we just have rooms that meet the criteria - let's see what's free when asked
_allRooms = rooms.ToList();
_roomResults = rooms.Select(r =>
{
var meetings = r.Status.NearTermMeetings.Where(i => i.End > _criteria.StartTime).OrderBy(i => i.Start).ToList();
var firstMeeting = meetings.FirstOrDefault();
if (null == firstMeeting)
{
return(new { busy = false, room = r });
}
else if (firstMeeting.Start > _criteria.EndTime && !firstMeeting.IsStarted)
{
return(new { busy = false, room = r });
}
else
{
return(new { busy = true, room = r });
}
})
.Where(i => !i.busy)
.Select(i => i.room)
.OrderBy(i => i.Info.FloorId == preferredFloorId ? 0 : 1)
.ThenBy(i => i.Info.Size)
.ThenBy(i => i.Info.Equipment?.Count)
.ToList();
if (_roomResults.Count == 0)
{
await context.PostAsync(context.CreateMessage($"Sorry, no free rooms meet that criteria", InputHints.AcceptingInput));
context.Done(string.Empty);
}
else if (_roomResults.Count == 1)
{
await context.PostAsync(context.CreateMessage($"{_roomResults[0].Info.SpeakableName} is free - would you like to reserve it?", InputHints.ExpectingInput));
context.Wait(ConfirmBookOneRoom);
}
else
{
await PromptForMultipleRooms(context);
}
}