protected int GetStudentWorkProcProgress(StudentWorkProc studentWorkProc)
{
Work work = studentWorkProc.WorkProc.Work;
if (studentWorkProc.CurrentValue.Completion != 0)
{
return 100;
}
else
{
int completedStages = 0;
int allRequiredStages = 0;
foreach (var studentStageProc in studentWorkProc.StudentStageProcs)
{
allRequiredStages++;
if (studentStageProc.CurrentValue.Completed)
completedStages++;
}
if (allRequiredStages == 0)
return 0;
else if (completedStages == allRequiredStages)
return 100;
else
{
if (completedStages == 0)
return 0;
int progress = (int)(((float)completedStages / (float)allRequiredStages) * 100);
return progress;
}
}
}
public void AddUserToGroup(HomeServerContext context, int studentId, int groupId, DateTime date)
{
Student student = context.Students.Find(studentId);
Group group = context.Groups.Find(groupId);
if (student == null)
return;
if (group == null)
return;
if(group.Students.Contains(student))
return;
student.GroupId = group.Id;
//get active packs for this group
var temp = context.Packs.Where(p => p.Course.CourseStateId == 2).ToList();
List<Pack> packs = new List<Pack>();
foreach(var t in temp)
{
foreach(var g in t.Groups)
{
if (g.Id == groupId)
{
packs.Add(t);
}
}
}
//add visits and studentProcs for each packs
foreach(var pack in packs)
{
foreach(var lesson in pack.Lessons)
{
if(lesson.Date < date)
continue;
lesson.Visits.Add(new Visit()
{
StudentId = student.Id,
Values = new List<VisitValue>()
{
new VisitValue()
{
Value = VisitValue.DEFAULT_VALUE,
Version = 1
}
}
});
}
foreach(var workProc in pack.WorkProcs)
{
var work = context.Works.Find(workProc.WorkId);
work.WorkStages = context.WorkStages.Where(ws => ws.WorkId == workProc.WorkId).ToList();
StudentWorkProc studentProc = new StudentWorkProc()
{
StudentId = student.Id,
Values = new List<StudentWorkProcValue>() { new StudentWorkProcValue() { Version = 1 } },
StudentStageProcs = new List<StudentStageProc>()
};
foreach (var workStage in work.WorkStages)
{
studentProc.StudentStageProcs.Add(new StudentStageProc()
{
WorkStageId = workStage.Id,
Values = new List<StudentStageProcValue>() { new StudentStageProcValue() { Version = 1 } }
});
}
workProc.StudentWorkProcs.Add(studentProc);
}
}
StudentTransaction studentTransaction = new StudentTransaction()
{
Student = student,
Group = group,
Date = date
};
context.StudentTransaction.Add(studentTransaction);
context.SaveChanges();
}
protected string GetStudentWorkProcTitle(StudentWorkProc studentWorkProc)
{
Work work = studentWorkProc.WorkProc.Work;
if (studentWorkProc.CurrentValue.Completion != 0)
{
if (work.WorkControlTypeId == 1)
{
return "+";
}
else
{
return studentWorkProc.CurrentValue.Completion.ToString();
}
}
else
{
int completedStages = 0;
int allRequiredStages = 0;
foreach (var studentStageProc in studentWorkProc.StudentStageProcs)
{
allRequiredStages++;
if (studentStageProc.CurrentValue.Completed)
completedStages++;
}
if (allRequiredStages == 0)
return "";
else if (completedStages == allRequiredStages)
return "100%";
else
{
if (completedStages == 0)
return "";
int progress = (int)(((float)completedStages / (float)allRequiredStages) * 100);
return progress.ToString() + "%";
}
}
}