private void LogChange(Component component, ContentStatus status)
{
ContentVersionInfo info = new ContentVersionInfo
{
ComponentID = component.ID,
ParentID = component.ParentID,
Status = status,
Component = component,
Date = DateTime.Now
};
switch (_type)
{
case ApplicationType.Diction:
if (ChangesDiction.FindIndex(x => x.ComponentID == component.ID && x.ParentID == component.ParentID) == -1)
{
ChangesDiction.Add(info);
}
else
{
info = ChangesDiction.Find(x => x.ComponentID == component.ID && x.ParentID == component.ParentID);
info.ParentID = component.ParentID;
info.Status = status;
info.Component = component;
}
break;
case ApplicationType.Teachers:
if (ChangesTeachers.FindIndex(x => x.ComponentID == component.ID && x.ParentID == component.ParentID) == -1)
{
ChangesTeachers.Add(info);
}
else
{
info = ChangesTeachers.Find(x => x.ComponentID == component.ID && x.ParentID == component.ParentID);
info.ParentID = component.ParentID;
info.Status = status;
info.Component = component;
}
break;
case ApplicationType.Audio:
if (ChangesAudio.FindIndex(x => x.ComponentID == component.ID && x.ParentID == component.ParentID) == -1)
{
ChangesAudio.Add(info);
}
else
{
info = ChangesAudio.Find(x => x.ComponentID == component.ID && x.ParentID == component.ParentID);
info.ParentID = component.ParentID;
info.Status = status;
info.Component = component;
}
break;
default:
break;
}
}
private void CompareAndMergeChangesLists(List <ContentVersionInfo> changes)
{
lock (_changesLock)
{
foreach (ContentVersionInfo change in changes)
{
if (_changes.Exists(x => x.ComponentID == change.ComponentID && x.ParentID == change.ParentID))
{
ContentVersionInfo info = _changes.Find(x => x.ComponentID == change.ComponentID && x.ParentID == change.ParentID);
info.ParentID = change.ParentID;
info.Status = change.Status;
info.Component = change.Component;
}
else
{
_changes.Add(change);
}
}
_currentVersion = DateTime.Now;
}
}