public async Task <ActionResult <int> > AddNewVersionCourseProgram(int courseProgramId)
{
if (courseProgramId.Equals(null))
{
return(BadRequest("Id is empty"));
}
courseProgramId = await courseStorage.CourseProgramAddNewVersion(courseProgramId);
if (courseProgramId.Equals(null))
{
return(BadRequest("Failed to add new version"));
}
return(Ok(courseProgramId));
}