public SessionHeaderViewModel(SessionPlace sessionPlace, Individual individual, SelectionModel selectionModel, Action showSession)
{
_sessionPlace = sessionPlace;
_individual = individual;
_selectionModel = selectionModel;
_showSession = showSession;
}
public bool IsScheduled(SessionPlace sessionPlace)
{
var sessions =
from attendee in Attendees
from sp in attendee.ScheduledSessionPlaces
select sp;
return sessions.Contains(sessionPlace);
}
public SessionDetailsViewModel(Slot slot, SessionPlace sessionPlace, ImageCache imageCache, SearchModel searchModel, Clock clock)
{
_slot = slot;
_sessionPlace = sessionPlace;
_imageCache = imageCache;
_searchModel = searchModel;
_clock = clock;
}
public void RemoveSchedule(SessionPlace sessionPlace)
{
foreach (Schedule schedule in CurrentSchedules
.Where(s => s.SessionPlace == sessionPlace))
{
Community.AddFact(new ScheduleRemove(schedule));
}
}
public async Task RemoveScheduleAsync(SessionPlace sessionPlace)
{
foreach (var attendee in await Attendees.EnsureAsync())
{
foreach (var schedule in await attendee.CurrentSchedules.EnsureAsync())
{
if (schedule.SessionPlace == sessionPlace)
await Community.AddFactAsync(new ScheduleRemove(schedule));
}
}
}
public async Task<Schedule> AddScheduleAsync(SessionPlace sessionPlace)
{
Attendee attendee = (await Attendees.EnsureAsync()).FirstOrDefault();
if (attendee == null)
attendee = await Community.AddFactAsync(new Attendee(
sessionPlace.Session.Conference,
Guid.NewGuid().ToString()));
await Community.AddFactAsync(new IndividualAttendee(this, attendee));
var slot = await Community.AddFactAsync(new Slot(
attendee,
sessionPlace.Place.PlaceTime));
return await Community.AddFactAsync(new Schedule(slot, sessionPlace));
}
public static bool CanDisplay(SessionPlace sessionPlace, string searchTerm)
{
if (string.IsNullOrEmpty(searchTerm))
return true;
bool hasSessionInfo =
sessionPlace.Session.Name.Value != null &&
sessionPlace.Session.Speaker.Name != null &&
sessionPlace.Session.Track.Name != null &&
sessionPlace.Session.Description.Value.Any();
if (!hasSessionInfo)
return false;
return
sessionPlace.Session.Speaker.Name.ToLower().Contains(searchTerm) ||
sessionPlace.Session.Name.Value.ToLower().Contains(searchTerm) ||
sessionPlace.Session.Track.Name.ToLower().Contains(searchTerm) ||
sessionPlace.Session.Description.Value.JoinSegments().ToLower().Contains(searchTerm);
}
public CorrespondenceFact CreateFact(FactMemento memento)
{
SessionPlace newFact = new SessionPlace(memento);
return newFact;
}
// Business constructor
public Schedule(
Slot slot
,SessionPlace sessionPlace
)
{
_unique = Guid.NewGuid();
InitializeResults();
_slot = new PredecessorObj<Slot>(this, GetRoleSlot(), slot);
_sessionPlace = new PredecessorObj<SessionPlace>(this, GetRoleSessionPlace(), sessionPlace);
}
public void AddSchedule(SessionPlace sessionPlace)
{
Community.AddFact(new Schedule(this, sessionPlace));
}
public bool IsScheduled(SessionPlace sessionPlace)
{
return CurrentSchedules.Any(s => s.SessionPlace == sessionPlace);
}
public SessionViewModel(SessionPlace sessionPlace)
{
_sessionPlace = sessionPlace;
}
public SessionHeaderViewModel(SessionPlace sessionPlace, SelectionModel selectionModel)
{
_sessionPlace = sessionPlace;
_selectionModel = selectionModel;
}
public SessionViewModel(SessionPlace sessionPlace, Individual individual)
{
_sessionPlace = sessionPlace;
_individual = individual;
}
public TrackSessionViewModel(Slot slot, SessionPlace sessionPlace, ImageCache imageCache)
{
_slot = slot;
_sessionPlace = sessionPlace;
_imageCache = imageCache;
}