public double GetFinalGrade(bool includeExtraCredit)
{
if (this.AccessLevel != 1)
{
throw new Exception("Only Students have Final Grades.");
}
double finalgrade = 0.0;
double coursTermPoints = 0.0;
double courseTermMaxPoints = 0.0;
AssessTrackDataRepository repo = new AssessTrackDataRepository();
foreach (AssessmentType asmtType in this.CourseTerm.AssessmentTypes.Where(type => !type.QuestionBank))
{
GradeSection section = new GradeSection(asmtType, this.Profile,repo,includeExtraCredit);
if (section.Weight > 0)
{
coursTermPoints += ((section.TotalPoints / section.MaxPoints) * asmtType.Weight);
courseTermMaxPoints += section.Weight;
}
}
finalgrade = ((coursTermPoints / courseTermMaxPoints) * 100);
if (finalgrade >= 0)
{
return finalgrade;
}
return 0.0;
}
public ActionResult StudentPerformance(string courseTermShortName, string siteShortName, Guid id /*ProfileID*/)
{
Profile profile = dataRepository.GetProfileByID(id);
double totalWeight = 0;
if (profile == null)
return View("ProfileNotFound");
if (!AuthHelper.IsCurrentStudentOrUserIsAdmin(courseTerm, id))
{
return View("NotAuthorized");
}
List<GradeSection> sections = new List<GradeSection>();
foreach (AssessmentType type in dataRepository.GetNonTestBankAssessmentTypes(courseTerm))
{
GradeSection section = new GradeSection(type, profile,dataRepository,true);
totalWeight += section.Weight;
sections.Add(section);
}
PerformanceReportModel model = new PerformanceReportModel(sections, profile);
model.TotalWeight = totalWeight;
CourseTermMember member = dataRepository.GetCourseTermMemberByMembershipID(courseTerm, id);
model.FinalGrade = member.GetFinalGrade();
model.FinalLetterGrade = member.GetFinalLetterGrade();
//student performance report
DateTime now = DateTime.Now;
DateTime snapshot = courseTerm.Term.StartDate.AddDays(21);
Double grade;
StudentGradeDistribution gd = new StudentGradeDistribution();
while (snapshot.CompareTo(now) < 0)
{
grade = member.GetGradeByDate(true, snapshot);
gd.AddGrade(grade, snapshot);
snapshot = snapshot.AddDays(7);
}
if (gd != null)
{
model.chartUrl = GetChartUrl(gd);
}
List<CourseTermMember> students = dataRepository.GetStudentsInCourseTerm(courseTerm);
int currentStudentIndex = students.IndexOf(member);
if (currentStudentIndex > 0)
{
model.PreviousStudent = students[currentStudentIndex - 1].Profile;
}
else if (currentStudentIndex == 0)
{
model.PreviousStudent = students[students.Count - 1].Profile;
}
if (currentStudentIndex < students.Count - 1)
{
model.NextStudent = students[currentStudentIndex + 1].Profile;
}
else if (currentStudentIndex == students.Count - 1)
{
model.NextStudent = students[0].Profile;
}
return View(model);
}
public ActionResult StudentPerformance(string courseTermShortName, string siteShortName, Guid id /*ProfileID*/)
{
Profile profile = dataRepository.GetProfileByID(id);
double totalWeight = 0;
if (profile == null)
return View("ProfileNotFound");
if (!AuthHelper.IsCurrentStudentOrUserIsAdmin(courseTerm, id))
{
return View("NotAuthorized");
}
List<GradeSection> sections = new List<GradeSection>();
foreach (AssessmentType type in dataRepository.GetNonTestBankAssessmentTypes(courseTerm))
{
GradeSection section = new GradeSection(type, profile,dataRepository,true);
totalWeight += section.Weight;
sections.Add(section);
}
PerformanceReportModel model = new PerformanceReportModel(sections, profile);
model.TotalWeight = totalWeight;
CourseTermMember member = dataRepository.GetCourseTermMemberByMembershipID(courseTerm, id);
model.FinalGrade = member.GetFinalGrade();
model.FinalLetterGrade = member.GetFinalLetterGrade();
List<CourseTermMember> students = dataRepository.GetStudentsInCourseTerm(courseTerm);
int currentStudentIndex = students.IndexOf(member);
if (currentStudentIndex > 0)
{
model.PreviousStudent = students[currentStudentIndex - 1].Profile;
}
else if (currentStudentIndex == 0)
{
model.PreviousStudent = students[students.Count - 1].Profile;
}
if (currentStudentIndex < students.Count - 1)
{
model.NextStudent = students[currentStudentIndex + 1].Profile;
}
else if (currentStudentIndex == students.Count - 1)
{
model.NextStudent = students[0].Profile;
}
return View(model);
}