public RoomViewModel([NotNull] ProjectAccommodation entity, RoomTypeViewModel owner)
{
if (entity.ProjectId == 0 || entity.Id == 0)
{
throw new ArgumentException("Entity must be valid object");
}
Id = entity.Id;
Name = entity.Name;
ProjectId = entity.ProjectId;
RoomTypeId = entity.AccommodationTypeId;
Capacity = entity.ProjectAccommodationType?.Capacity ?? 0;
// Extracting list of requests associated with this room
Requests = owner.Requests.Where(r =>
{
var result = r.RoomId == Id;
if (result)
{
Occupancy += r.Persons;
r.Room = this;
}
return(result);
}).ToList();
CanManageRooms = owner.CanManageRooms;
CanAssignRooms = owner.CanAssignRooms;
}
private async Task <T> CreateRoomEmail <T>(ProjectAccommodation room, Claim[] changed)
where T : RoomEmailBase, new()
{
return(new T()
{
Changed = changed,
Initiator = await GetCurrentUser(),
ProjectName = room.Project.ProjectName,
Recipients = room.GetSubscriptions().ToList(),
Room = room,
Text = new MarkdownString(),
});
}
private async Task UnOccupyRoomImpl(ProjectAccommodation room,
IReadOnlyCollection <AccommodationRequest> accommodationRequests)
{
room.Project.RequestMasterAccess(CurrentUserId, acl => acl.CanSetPlayersAccommodations);
foreach (var request in accommodationRequests)
{
request.AccommodationId = null;
request.Accommodation = null;
}
await UnitOfWork.SaveChangesAsync();
await EmailService.Email(
await CreateRoomEmail <UnOccupyRoomEmail>(room, accommodationRequests.SelectMany(x => x.Subjects).ToArray()));
}
public static IEnumerable <User> GetSubscriptions(this ProjectAccommodation room)
{
return(room.Inhabitants.SelectMany(i => i.Subjects).SelectMany(claim =>
claim.GetSubscriptions(subs => subs.AccommodationChange, Enumerable.Empty <User>()).Distinct().ToList()));
}
public JoinRpgInsufficientRoomSpaceException(ProjectAccommodation entity) : base(entity, "There is no space in room")
{
}
public RoomIsOccupiedException(ProjectAccommodation entity) : base(entity, "Cannot peforrm this operation on occupied room.")
{
}
public static int GetRoomFreeSpace(this ProjectAccommodation room) => room.ProjectAccommodationType.Capacity - room.GetAllInhabitants().Count();
public static bool IsOccupied(this ProjectAccommodation pa) => pa.Inhabitants.Any();
public static IEnumerable <Claim> GetAllInhabitants(this ProjectAccommodation room) => room.Inhabitants.SelectMany(i => i.Subjects);
public static bool IsOccupied(this ProjectAccommodation pa)
{
return(pa.Inhabitants.Any());
}