internal int DeleteScheduleItem(ScheduleItem scheduleItem)
{
if (scheduleItem.TaskId != null)
{
foreach (State state in db.Tasks.Find(scheduleItem.TaskId).States)
{
db.States.Remove(state);
}
var dir = Path.Combine(HttpRuntime.AppDomainAppPath, "/UploadedFiles/", db.Classes.Find(scheduleItem.ClassId).TaskPath, db.Tasks.Find(scheduleItem.TaskId).Code);
Directory.Delete(dir);
db.Tasks.Remove(db.Tasks.Find(scheduleItem.TaskId));
}
db.Schedule.Remove(scheduleItem);
db.SaveChanges();
return scheduleItem.ClassId;
}
internal ScheduleItem MakeTask(string taskName, string taskDescription, ScheduleItem scheduleItem, object adminId)
{
string code = taskName;
Regex rgx = new Regex("[^a-zA-Z0-9 -]");
code = rgx.Replace(code, "");
TaskItem task = new TaskItem { Name = taskName, Description = taskDescription, Code = code, States = new List<State>() };
foreach (User student in db.Classes.Find(scheduleItem.ClassId).Users.Where(u => !u.Roles.Equals(adminId)))
{
task.States.Add(new State(student.Id));
}
var dir = Path.Combine(HttpRuntime.AppDomainAppPath, "/UploadedFiles/", db.Classes.Find(scheduleItem.ClassId).TaskPath, task.Code);
Directory.CreateDirectory(dir);
db.Tasks.Add(task);
db.SaveChanges();
scheduleItem.TaskId = task.Id;
return scheduleItem;
}
internal void CreateScheduleItem(FormCollection collection, object adminId)
{
int classId = int.Parse(collection.Get("classId"));
DateTime startTime = DateTime.Parse(collection.Get("date") + " " + collection.Get("startTime"));
DateTime stopTime = DateTime.Parse(collection.Get("date") + " " + collection.Get("stopTime"));
ScheduleItem scheduleItem = new ScheduleItem { ClassId = classId, StartTime = startTime, StopTime = stopTime };
if (collection.Get("task") == "on")
{
string taskName = collection.Get("taskName");
string taskDescription = collection.Get("taskDescription");
scheduleItem = MakeTask(taskName, taskDescription, scheduleItem, adminId);
}
db.Schedule.Add(scheduleItem);
db.SaveChanges();
}
