public void UpdateReportCardsLogo(int?schoolId, byte[] logoIcon)
{
BaseSecurity.EnsureDistrictAdmin(Context);
DoUpdate(u =>
{
var da = new DataAccessBase <ReportCardsLogo, int>(u);
var res = da.GetAll(new AndQueryCondition {
{ nameof(ReportCardsLogo.SchoolRef), schoolId }
})
.FirstOrDefault();
var logoAddress = UploadLogo(schoolId, logoIcon);
if (res == null)
{
res = new ReportCardsLogo {
SchoolRef = schoolId, LogoAddress = logoAddress
};
da.Insert(res);
}
else if (logoIcon == null)
{
da.Delete(res.Id);
}
else
{
res.SchoolRef = schoolId;
res.LogoAddress = logoAddress;
da.Update(res);
}
});
}
private void AssignStudentsToGroup(int groupId, IntList studentIds, UnitOfWork uow)
{
EnsureInGroupModifyPermission(new GroupDataAccess(uow).GetById(groupId));
var da = new DataAccessBase <StudentGroup>(uow);
var groupStudents = da.GetAll(new AndQueryCondition {
{ StudentGroup.GROUP_REF_FIELD, groupId }
}).Select(x => x.StudentRef).ToList();
if (groupStudents.Count > 0)
{
da.Delete(BuildStudentGroups(groupId, groupStudents));
}
if (studentIds != null)
{
da.Insert(BuildStudentGroups(groupId, studentIds));
}
}
private void SubmitAnnouncementStudents(int announcementId, IEnumerable <int> studentIds, UnitOfWork uow)
{
var da = new DataAccessBase <AdminAnnouncementStudent, int>(uow);
var annStudents = da.GetAll(new AndQueryCondition {
{ nameof(AdminAnnouncementStudent.AdminAnnouncementRef), announcementId }
});
da.Delete(annStudents);
if (studentIds == null)
{
return;
}
studentIds = studentIds.Distinct();
var annRecipients = studentIds.Select(studentId => new AdminAnnouncementStudent()
{
AdminAnnouncementRef = announcementId,
StudentRef = studentId
}).ToList();
da.Insert(annRecipients);
}
private void SubmitAnnouncementGroups(int announcementId, IEnumerable <int> groupsIds, UnitOfWork uow)
{
var da = new DataAccessBase <AnnouncementGroup, int>(uow);
var annGroups = da.GetAll(new AndQueryCondition {
{ AnnouncementGroup.ANNOUNCEMENT_REF_FIELD, announcementId }
});
da.Delete(annGroups);
if (groupsIds == null)
{
return;
}
groupsIds = groupsIds.Distinct();
var annRecipients = groupsIds.Select(gId => new AnnouncementGroup
{
AnnouncementRef = announcementId,
GroupRef = gId
}).ToList();
da.Insert(annRecipients);
}
