/// <summary>Deletes the assignment.</summary>
public void Delete(SPWeb web)
{
Store.DeleteAssignment(Id);
if (EmailChanges)
{
using (AssignmentEmailer emailer = new AssignmentEmailer(this, Store.Settings.EmailSettings, web))
{
emailer.SendCancelEmail(Learners);
}
}
//Delete corresponding assignment folder from the drop box if exists
if (IsNonELearning)
{
DropBoxManager dropBoxManager = new DropBoxManager(this);
dropBoxManager.DeleteAssignmentFolder();
}
}
void UpdateAssignment(SPWeb web)
{
AssignmentProperties oldProperties = Store.LoadAssignmentProperties(Id, SlkRole.Instructor);
CopyInvariantProperties(oldProperties);
bool corePropertiesChanged = false;
if (Title != oldProperties.Title || StartDate != oldProperties.StartDate || DueDate != oldProperties.DueDate || PointsPossible != oldProperties.PointsPossible ||
Description != oldProperties.Description || AutoReturn != oldProperties.AutoReturn || ShowAnswersToLearners != oldProperties.ShowAnswersToLearners ||
EmailChanges != oldProperties.EmailChanges)
{
corePropertiesChanged = true;
}
SlkUserCollectionChanges instructorChanges = new SlkUserCollectionChanges(oldProperties.Instructors, Instructors);
SlkUserCollectionChanges learnerChanges = new SlkUserCollectionChanges(oldProperties.Learners, Learners);
if (corePropertiesChanged || instructorChanges.HasChanges || learnerChanges.HasChanges)
{
Store.UpdateAssignment(this, corePropertiesChanged, instructorChanges, learnerChanges);
if (IsNonELearning)
{
// Update the assignment folder in the Drop Box
DropBoxManager dropBoxMgr = new DropBoxManager(this);
dropBoxMgr.UpdateAssignment(oldProperties);
}
if (EmailChanges)
{
using (AssignmentEmailer emailer = new AssignmentEmailer(this, Store.Settings.EmailSettings, web))
{
emailer.SendNewEmail(learnerChanges.Additions);
emailer.SendCancelEmail(learnerChanges.Removals);
}
}
}
}
