/// <summary>
/// Returns the results for all assignments, for a given student.
/// </summary>
public async Task <StudentAssignmentResults> GetStudentAssignmentResultsAsync(
string classroomName,
int userId,
bool admin)
{
var classroom = await LoadClassroomAsync(classroomName);
var user = await _dbContext.Users
.Where(u => u.Id == userId)
.SingleOrDefaultAsync();
var section = await _dbContext
.SectionMemberships
.Where
(
sm => sm.ClassroomMembership.UserId == userId &&
sm.ClassroomMembership.Role != ClassroomRole.Admin &&
sm.ClassroomMembership.ClassroomId == classroom.Id &&
sm.Role == SectionRole.Student
)
.Select(sm => sm.Section)
.FirstOrDefaultAsync();
if (section == null && !admin)
{
return(null);
}
var assignments = await GetAssignmentsAsync
(
classroomName,
section?.Name,
groupName : null,
admin : admin
);
var submissions = await GetUserQuestionSubmissionsAsync
(
classroom.Id,
section?.Id,
null /*assignmentGroupName*/,
userId
);
return(_studentAssignmentReportGenerator.GetStudentAssignmentGroupResults
(
user,
section,
assignments,
submissions,
admin
));
}
