public String Save(ClassRoom room)
{
if (room.StartTime > room.Endtime)
{
return("To time must be greater than From time )");
}
bool isTimeScheduleValid = IsTimeScheduleValid(room.RoomId, room.DayId, room.StartTime, room.Endtime);
if (isTimeScheduleValid)
{
if (classRoomGateway.InsertClassRoom(room) > 0)
{
return("Saved Successfully");
}
return("Failed to save");
}
return("Both full and partial overlapping must be avoided");
}