public CourseCheckState Check(CourseCheckState courseCheckState)
{
CourseSelect courseSelect = courseCheckState.CourseSelect;
if (courseSelect.Student.Courses.Any(x => x.Id == courseSelect.Course.Id))
{
courseCheckState.IsValidate = false;
courseCheckState.Message = "Course Can't Select Twice";
}
return courseCheckState;
}
public CourseCheckState Check(CourseCheckState courseCheckState)
{
CourseSelect courseSelect = courseCheckState.CourseSelect;
if (courseSelect.Course == null)
{
courseCheckState.IsValidate = false;
courseCheckState.Message = "Course Can't Null";
}
return(courseCheckState);
}
