public static bool RentFace(int userId, int faceId, int state)
{
using (UowData db = new UowData())
{
IQueryable<FaceState> faceStates =
from f in db.FaceStates.All()
where f.Face.FaceId == faceId && f.IsActive && f.Owner.UserId == userId
select f;
if (faceStates.Count() == 0)
{
FaceState newFaceState = new FaceState(db.Faces.GetById(faceId), db.Users.GetById(userId));
newFaceState.IsActive = true;
newFaceState.State = state;
db.FaceStates.Add(newFaceState);
db.SaveChanges();
return true;
}
else
{
return false;
}
}
}
public FaceStateViewModel(FaceState faceState)
{
this.FaceId = faceState.FaceId;
this.OwnerUserId = faceState.OwnerUserId;
this.OwnerUserName = faceState.OwnerUserName;
this.RentDateTime = faceState.RentDateTime;
this.LeaveDateTime = faceState.LeaveDateTime;
this.LeisureActivity = faceState.LeisureActivity;
this.WorkActivity = faceState.WorkActivity;
this.TradeActivity = faceState.TradeActivity;
this.StorageActivity = faceState.StorageActivity;
this.GardeningActivity = faceState.GardeningActivity;
this.AccessActivity = faceState.AccessActivity;
this.SportsActivity = faceState.SportsActivity;
this.IsActive = faceState.IsActive;
this.State = faceState.State;
this.Type = faceState.Type;
this.Purpose = faceState.Purpose;
}
public static bool UpdateFaceState(int userId, int faceId, int type, string purpose)
{
using (UowData db = new UowData())
{
FaceState faceState = db.FaceStates.All().Where(f => f.FaceId == faceId
&& f.IsActive && f.OwnerUserId == userId).FirstOrDefault();
if (faceState != null)
{
FaceState newFaceState = new FaceState(faceState);
newFaceState.Type = type;
newFaceState.Purpose = purpose;
faceState.IsActive = false;
faceState.LeaveDateTime = DateTime.Now;
db.FaceStates.Add(newFaceState);
db.SaveChanges();
return true;
}
else
{
return false;
}
}
}
