public bool IsClassRoomAvailable(string classroomDay, DateTime classroomFromTime, DateTime classroomToTime, int roomId)
{
var rooms = _classRoomGateway.GetAllAllocatedClassRoom().Where(c => c.Day.ToLower() == classroomDay.ToLower() && c.RoomId == roomId).ToList();
foreach (var room in rooms)
{
string fromtimeDb = room.FromTime.ToString("HH.mm");
string totimeDb = room.ToTime.ToString("HH.mm");
string usrFrmTime = classroomFromTime.ToString("HH.mm");
string usrToTime = classroomToTime.ToString("HH.mm");
double fu = Convert.ToDouble(usrFrmTime);
double tu = Convert.ToDouble(usrToTime);
double fd = Convert.ToDouble(fromtimeDb);
double td = Convert.ToDouble(totimeDb);
if ((fu < fd && fu < td) && (tu < td && tu > fd))
{
return(false);
}
else if ((fu == fd && fu < td) || (tu == td && tu > fd))
{
return(false);
}
else if ((fu < fd && fu < td) && (tu < td && tu > fd
))
{
return(false);
}
else if ((fu < fd && fu < td) && (tu > fd && tu > td))
{
return(false);
}
else if ((fu > fd && fu < td) && (tu > fd && tu > td))
{
return(false);
}
}
return(true);
}