public List <grade> getGrades()
{
GradeDAL GradeDAL = new GradeDAL();
List <grade> gradeList;
gradeList = GradeDAL.getGradeList();
return(gradeList);
}
public static List <Grade> GetAllGrade()
{
try
{
return(GradeDAL.GetAllGrade());
}
catch (Exception)
{
throw;
}
}
public static decimal GetAverageByStudentId(int studentId, int semester = -1)
{//Calls the method that uses the formula
return(GradeDAL.GetAverageForStudent(Student.GetStudent(studentId), semester));
}
public decimal GetAverage(int semester = -1)
{//Calls the method that uses the formula
return(GradeDAL.GetAverageForStudent(this, semester));
}
public static decimal GetAverageForSemesterByStudentId(int studentId, int semester)
{
return(GradeDAL.GetAverageForStudent(Student.GetStudent(studentId), semester));
}
public decimal GetAverageForSemester(int semester)//Probably use the formula building way instead of this now
{
return(GradeDAL.GetAverageForStudent(this, semester));
}
public static DataTable GetGradeByID(Grade o)
{
return(GradeDAL.GetGradeByID(o));
}
// XXX: Does this make sense to put in here, or does it go in Grade?
public IEnumerable <Grade> GetGrades()
{
return(GradeDAL.GetGradesForStudent(this));
}
//public int UpdateGrade(GradeEntities grade)
//{
// GradeDAL gradeDl = new GradeDAL();
// return gradeDl.UpdateGrade(grade);
//}
public int DeleteGrade(int ID)
{
GradeDAL gradeDl = new GradeDAL();
return(gradeDl.DeleteGrade(ID));
}
public int SaveOrUpdateGrade(GradeEntities grade)
{
GradeDAL gradeDl = new GradeDAL();
return(gradeDl.SaveOrUpdateGrade(grade));
}
public List <GradeGroupEntities> GetAllGradeGroup()
{
GradeDAL gradeGroup = new GradeDAL();
return(gradeGroup.GetAllGradeGroup());
}
public static bool AddGrade(Grade o)
{
return(GradeDAL.AddGrade(o));
}
public static bool UpdateGrade(Grade o)
{
return(GradeDAL.UpdateGrade(o));
}
/// <summary>
/// 根据卖家昵称获取买家级别
/// </summary>
/// <param name="o"></param>
/// <returns></returns>
public static Boolean CheckSellerGrade(Grade o)
{
return(GradeDAL.CheckSellerGrade(o));
}
//TODO
//XXX
public static decimal GetAverageByStudentIdYearly(int studentId, int year)
{
return(GradeDAL.GetAverageForStudentByYear(Student.GetStudent(studentId), year));
}
public IEnumerable <Grade> GetGradesForYear(int year)
{
return(GradeDAL.GetGradesForStudentYear(this, year));
}
public List <GradeEntities> GetAllGradePageWise(int pageIndex, ref int recordCount, int length)
{
GradeDAL gradeDl = new GradeDAL();
return(gradeDl.GetAllGradePageWise(pageIndex, ref recordCount, length));
}
public Grade GetGradeForCourse(Course course)
{
return(GradeDAL.GetGradesForStudentInCourse(course, this));
}
public GradeEntities GetGradeByID(int GradeID)
{
GradeDAL gradeDl = new GradeDAL();
return(gradeDl.GetGradeByID(GradeID));
}
public bool addGrade(Dictionary <string, string> kv)
{
GradeDAL GradeDAL = new GradeDAL();
return(GradeDAL.addGrade(kv));
}
public IEnumerable <Grade> GetGradesForSemester(int semester)
{
return(GradeDAL.GetGradesForStudentSemester(this, semester));
}
