public void ReplaceLessonPlanInGallery(int oldLessonPlanId, int newLessonPlanId)
{
BaseSecurity.EnsureStudyCenterEnabled(Context); // only study center customers can use lesson plan gallery
var newLessonPlan = GetLessonPlanById(newLessonPlanId);
DoUpdate(u =>
{
var da = CreateLessonPlanDataAccess(u);
var oldLessonPlan = da.GetLessonPlanTemplate(oldLessonPlanId, Context.PersonId.Value);
if (!oldLessonPlan.LpGalleryCategoryRef.HasValue)
{
throw new ChalkableException($@"'{oldLessonPlan.Title}' was deleted from Gallery.");
}
if (!BaseSecurity.IsDistrictAdmin(Context) && oldLessonPlan.GalleryOwnerRef != Context.PersonId)
{
throw new ChalkableException("Current user has no access to replace lesson plan in gallery!");
}
newLessonPlan.LpGalleryCategoryRef = oldLessonPlan.LpGalleryCategoryRef;
oldLessonPlan.LpGalleryCategoryRef = null;
CreateLessonPlanDataAccess(u).Update(new[] { oldLessonPlan, newLessonPlan });
});
}
public PaginatedList <LessonPlan> GetLessonPlansTemplates(int?lpGalleryCategoryId, string title, int?classId, AttachmentSortTypeEnum sortType, int start, int count, AnnouncementState?state = AnnouncementState.Created)
{
Trace.Assert(Context.PersonId.HasValue);
BaseSecurity.EnsureStudyCenterEnabled(Context);
var lessonPlans = DoRead(u => CreateLessonPlanDataAccess(u).GetLessonPlanTemplates(lpGalleryCategoryId, title, classId, state, Context.PersonId.Value));
switch (sortType)
{
case AttachmentSortTypeEnum.NewestUploaded:
lessonPlans = lessonPlans.OrderByDescending(x => x.Created).ToList();
break;
case AttachmentSortTypeEnum.RecentlySent:
lessonPlans = lessonPlans.OrderByDescending(x => x.Created).ToList();
break;
case AttachmentSortTypeEnum.OldestUploaded:
lessonPlans = lessonPlans.OrderBy(x => x.Created).ToList();
break;
}
var totalCount = lessonPlans.Count;
var res = lessonPlans.Skip(start).Take(count).ToList();
return(new PaginatedList <LessonPlan>(res, start / count, count, totalCount));
}
public void RemoveFromGallery(int lessonPlanId)
{
BaseSecurity.EnsureStudyCenterEnabled(Context); // only study center custumers can use lesson plan gallery
Trace.Assert(Context.PersonId.HasValue);
using (var uow = Update())
{
var da = CreateLessonPlanDataAccess(uow);
var lessonPlan = da.GetAnnouncement(lessonPlanId, Context.PersonId.Value);
if (!BaseSecurity.IsDistrictAdmin(Context) && lessonPlan.GalleryOwnerRef != Context.PersonId)
{
throw new ChalkableException("Current user has no access to remove lesson plan from gallery!");
}
da.Delete(lessonPlanId);
uow.Commit();
}
}
public AnnouncementDetails CreateFromTemplate(int lessonPlanTemplateId, int classId)
{
Trace.Assert(Context.PersonId.HasValue);
BaseSecurity.EnsureStudyCenterEnabled(Context);
BaseSecurity.EnsureAdminOrTeacher(Context);
AnnouncementDetails res;
var annApps = ServiceLocator.ApplicationSchoolService.GetAnnouncementApplicationsByAnnId(lessonPlanTemplateId, true);
var appIds = annApps.Select(aa => aa.ApplicationRef).ToList();
//get only simple apps
var apps = ServiceLocator.ServiceLocatorMaster.ApplicationService.GetApplicationsByIds(appIds).Where(a => !a.IsAdvanced).ToList();
annApps = annApps.Where(aa => apps.Any(a => a.Id == aa.ApplicationRef)).ToList();
using (var u = Update())
{
var da = CreateLessonPlanDataAccess(u);
var lp = da.GetLessonPlanTemplate(lessonPlanTemplateId, Context.PersonId.Value);
if (lp.IsDraft)
{
throw new ChalkableException("Current lesson plan in gallery is not submitted yet. You can't create lesson plan from not submitted template");
}
res = da.CreateFromTemplate(lessonPlanTemplateId, Context.PersonId.Value, classId);
var teachers = new ClassTeacherDataAccess(u).GetClassTeachers(lp.ClassRef, null).Select(x => x.PersonRef).ToList();
res.AnnouncementAttachments = AnnouncementAttachmentService.CopyAnnouncementAttachments(lessonPlanTemplateId, teachers, new List <int> {
res.Id
}, u, ServiceLocator, ConnectorLocator);
res.AnnouncementAttributes = AnnouncementAssignedAttributeService.CopyNonStiAttributes(lessonPlanTemplateId, new List <int> {
res.Id
}, u, ServiceLocator, ConnectorLocator);
res.AnnouncementApplications = ApplicationSchoolService.CopyAnnApplications(annApps, new List <int> {
res.Id
}, u);
u.Commit();
}
return(res);
}
