public IActionResult InstructorGradeByAssignment(int id)
{
AssignmentDataService assignmentDataService = new AssignmentDataService(dbContext);
Assignment assignment = assignmentDataService.GetAssignmentById(id);
ViewData["Title"] = "Grades: " + assignment.Name;
ViewData["AssignmentName"] = assignment.Name;
ViewData["AssignmentId"] = assignment.Id;
ClassDataService classDataService = new ClassDataService(dbContext);
Class c = classDataService.GetClassById(assignment.ClassId);
StudentClassDataService studentDataService = new StudentClassDataService(dbContext);
var students = studentDataService.GetStudentsByClassid(c.Id);
foreach (var student in students)
{
var result = assignmentDataService.GetTopSubmissionForStudent(assignment.Id, student.Id);
if (result == null)
{
ViewData[student.FirstName + student.LastName] = 0.0;
}
else
{
ViewData[student.FirstName + student.LastName] = result.Grade;
}
}
return(View(students));
}
public async Task <ActionResult> DeleteClass(bool confirm, int classId)
{
ClassDataService classDataService = new ClassDataService(dbContext);
classDataService.DeleteClass(classId);
await dbContext.SaveChangesAsync();
return(RedirectToAction("Index", "Home"));
}
public IActionResult InstructorHome(User user)
{
ClassDataService classDataService = new ClassDataService(dbContext);
IEnumerable <Class> classes = classDataService.GetClassesByInstuctorId(Convert.ToInt32(user.Id));
ViewData.Add("InstructorId", user.Id);
return(View(classes));
}
public async Task <IActionResult> EditClass(EditClassViewModel model)
{
ClassDataService classDataService = new ClassDataService(dbContext);
classDataService.UpdateClass(model);
await dbContext.SaveChangesAsync();
return(RedirectToAction("Index", "Home"));
}
public IActionResult Details(int id)
{
ClassDataService classDataService = new ClassDataService(dbContext);
Class c = classDataService.GetClassById(id);
AssignmentDataService assignmentDataService = new AssignmentDataService(dbContext);
var list = assignmentDataService.GetAssignments().Where(e => e.ClassId == c.Id).Reverse();
ViewData["Assignments"] = list;
return(View(c));
}
public IActionResult EditClass(int id)
{
ClassDataService classDataService = new ClassDataService(dbContext);
Class c = classDataService.GetClassById(id);
EditClassViewModel model = new EditClassViewModel()
{
Name = c.Name,
ClassId = c.Id
};
return(View(model));
}
public async Task <IActionResult> CreateClass(ClassViewModel model)
{
if (ModelState.IsValid)
{
Class thisClass = new Class(model);
ClassDataService classDataService = new ClassDataService(dbContext);
classDataService.AddClass(thisClass);
}
await dbContext.SaveChangesAsync();
return(RedirectToAction("Index", "Home"));
}
public IActionResult AddExistingAssignment(int classId, int instructorId)
{
AssignmentDataService assignmentDataService = new AssignmentDataService(dbContext);
var assignments = assignmentDataService.GetAssignmentsByInstructorId(instructorId).Reverse();
ClassDataService classDataService = new ClassDataService(dbContext);
var c = classDataService.GetClassById(classId);
ViewData["ClassName"] = c.Name;
ViewData["ClassId"] = c.Id;
return(View(assignments));
}
public IEnumerable <Class> GetClassesByStudentId(int studentId)
{
var studentClasses = autoGraderDbContext.StudentClasses.Where(e => e.StudentId == studentId).ToList();
List <Class> classes = new List <Class>();
ClassDataService classDataService = new ClassDataService(autoGraderDbContext);
foreach (var item in studentClasses)
{
item.Class = classDataService.GetClassById(item.ClassId);
classes.Add(item.Class);
}
return(classes);
}
public async Task <IActionResult> LeaveClass(bool confirm, int classId)
{
StudentClassDataService studentClassDataService = new StudentClassDataService(dbContext);
StudentDataService studentDataService = new StudentDataService(dbContext);
ClassDataService classDataService = new ClassDataService(dbContext);
student = studentDataService.GetStudentByUsername(UserManager.GetUserName(User));
Class c = classDataService.GetClassById(classId);
studentClassDataService.RemoveStudentClass(student, c);
await dbContext.SaveChangesAsync();
return(RedirectToAction("StudentHome", "Student"));
}
public async Task <IActionResult> CreateAssignment(AssignmentViewModel model)
{
if (ModelState.IsValid)
{
Assignment assignment = new Assignment(model);
AssignmentDataService assignmentDataService = new AssignmentDataService(dbContext);
assignmentDataService.AddAssignment(assignment);
ClassDataService classDataService = new ClassDataService(dbContext);
Class c = classDataService.GetClassById(assignment.ClassId);
c.Assignments.Add(assignment);
}
await dbContext.SaveChangesAsync();
return(RedirectToAction("Index", "Home"));
}
public async Task <IActionResult> AddSelectedAssignment(int classId, int assignmentId)
{
AssignmentDataService assignmentDataService = new AssignmentDataService(dbContext);
var assignment = assignmentDataService.GetAssignmentById(assignmentId);
var newAssignment = new Assignment
{
Submissions = new List <Submission>(),
Name = assignment.Name,
StartDate = assignment.StartDate,
EndDate = assignment.EndDate,
Description = assignment.Description,
MemoryLimit = assignment.MemoryLimit,
TimeLimit = assignment.TimeLimit,
Languages = assignment.Languages,
ClassId = classId,
};
assignmentDataService.AddAssignment(newAssignment);
foreach (var test in assignment.TestCases)
{
var testCase = new TestCaseSpecification(test);
testCase.AssignmentId = newAssignment.Id;
newAssignment.TestCases.Add(testCase);
}
ClassDataService classDataService = new ClassDataService(dbContext);
var c = classDataService.GetClassById(classId);
c.Assignments.Add(newAssignment);
await dbContext.SaveChangesAsync();
return(RedirectToAction("Index", "Home"));
}
public async Task <IActionResult> JoinClass(string ClassKey)
{
ClassDataService classDataService = new ClassDataService(dbContext);
StudentDataService studentDataService = new StudentDataService(dbContext);
student = studentDataService.GetStudentByUsername(UserManager.GetUserName(User));
Class c = classDataService.GetClassByKey(ClassKey);
if (c != null)
{
StudentClassDataService studentClassDataService = new StudentClassDataService(dbContext);
bool inClass = studentClassDataService.InClass(student, c);
if (!inClass)
{
studentClassDataService.AddStudentClass(student, c);
await dbContext.SaveChangesAsync();
}
}
return(RedirectToAction("StudentHome", "Student"));
}
