private static void CopyGCA(LinqMicajahDataContext dc, Guid SourceID, Guid DestID)
{
GroupCategoryAspect SourceGCA =
(from gca in dc.GroupCategoryAspect
where
(gca.InstanceId == LinqMicajahDataContext.InstanceId)
&&
(gca.GroupCategoryAspectID == SourceID)
&&
(gca.Status == true)
select gca).FirstOrNull();
if (SourceGCA != null)
{
GroupCategoryAspect cSource = new GroupCategoryAspect();
cSource.CopyFrom(SourceGCA);
cSource.ParentId = DestID;
dc.GroupCategoryAspect.InsertOnSubmit(cSource);
dc.SubmitChanges();
IQueryable <GroupCategoryAspect> SourceGCAs =
from gca in dc.GroupCategoryAspect
where
(gca.InstanceId == LinqMicajahDataContext.InstanceId)
&&
(gca.ParentId == SourceID)
&&
(gca.Status == true)
select gca;
foreach (GroupCategoryAspect gca in SourceGCAs)
{
CopyGCA(dc, gca.GroupCategoryAspectID, cSource.GroupCategoryAspectID);
}
}
}
protected void rtvGCA_NodeEdit(object sender, RadTreeNodeEditEventArgs e)
{
if (string.IsNullOrEmpty(e.Node.Value))
{
Guid?ParentID = null;
if (e.Node.ParentNode.Value != "0")
{
ParentID = new Guid(e.Node.ParentNode.Value);
}
Bll.GroupCategoryAspect gca = new Bll.GroupCategoryAspect();
gca.ParentId = ParentID;
gca.Name = e.Text;
Guid _InsertedItemID = MetricTrac.Bll.GroupCategoryAspect.Insert(gca);
e.Node.Expanded = true;
}
else
{
if (!String.IsNullOrEmpty(e.Node.Value) && e.Node.Value != "0")
{
Guid ID = new Guid(e.Node.Value);
Bll.GroupCategoryAspect.Update(ID, e.Text);
}
}
GenerateTreeView();
}
private static void MergeGCA(LinqMicajahDataContext dc, Guid SourceID, Guid DestID)
{
IQueryable <GuidPair> Pairs =
from gca1 in dc.GroupCategoryAspect
join gca2 in dc.GroupCategoryAspect
on new { gca1.InstanceId, gca1.Name }
equals new { gca2.InstanceId, gca2.Name }
where
(gca1.InstanceId == LinqMicajahDataContext.InstanceId)
&&
(gca2.InstanceId == LinqMicajahDataContext.InstanceId)
&&
(gca1.ParentId == SourceID)
&&
(gca2.ParentId == DestID)
&&
gca1.Status == true
&&
gca2.Status == true
select new GuidPair
{
SourceGuid = gca1.GroupCategoryAspectID,
DestGuid = gca2.GroupCategoryAspectID
};
foreach (GuidPair gp in Pairs)
{
MergeGCA(dc, gp.SourceGuid, gp.DestGuid);
}
// main merge
IQueryable <GroupCategoryAspect> SourceGCAs =
from gca in dc.GroupCategoryAspect
where
(gca.InstanceId == LinqMicajahDataContext.InstanceId)
&&
(gca.ParentId == SourceID)
select gca;
foreach (GroupCategoryAspect _gca in SourceGCAs)
{
_gca.ParentId = DestID;
}
GroupCategoryAspect SourceGCA =
(from gca in dc.GroupCategoryAspect
where
(gca.InstanceId == LinqMicajahDataContext.InstanceId)
&&
(gca.GroupCategoryAspectID == SourceID)
select gca).FirstOrNull();
if (SourceGCA != null)
{
SourceGCA.Status = false;
}
dc.SubmitChanges();
}
/*public static IQueryable<D_GroupCategoryAspect> D_SelectAll()
* {
* LinqMicajahDataContext dc = new LinqMicajahDataContext();
* IQueryable<D_GroupCategoryAspect> ret =
* from groupCategoryAspect in dc.D_GroupCategoryAspect
* where groupCategoryAspect.InstanceId == LinqMicajahDataContext.InstanceId
* select groupCategoryAspect;
* return ret;
* }*/
public static Guid Insert(GroupCategoryAspect newGCA)
{
using (LinqMicajahDataContext dc = new LinqMicajahDataContext())
{
dc.GroupCategoryAspect.InsertOnSubmit(newGCA);
dc.SubmitChanges();
return(newGCA.GroupCategoryAspectID);
}
}
public static void Move(Guid SourceID, Guid DestID)
{
using (LinqMicajahDataContext dc = new LinqMicajahDataContext())
{
GuidPair Pair =
(from gca1 in dc.GroupCategoryAspect
join gca2 in dc.GroupCategoryAspect
on new { gca1.InstanceId, gca1.Name }
equals new { gca2.InstanceId, gca2.Name }
where
(gca1.InstanceId == LinqMicajahDataContext.InstanceId)
&&
(gca2.InstanceId == LinqMicajahDataContext.InstanceId)
&&
(gca1.GroupCategoryAspectID == SourceID)
&&
(gca2.ParentId == DestID)
&&
gca1.Status == true
&&
gca2.Status == true
select new GuidPair
{
SourceGuid = gca1.GroupCategoryAspectID,
DestGuid = gca2.GroupCategoryAspectID
}).FirstOrNull();
if (Pair == null)
{
GroupCategoryAspect SourceGCA =
(from gca in dc.GroupCategoryAspect
where
(gca.InstanceId == LinqMicajahDataContext.InstanceId)
&&
(gca.GroupCategoryAspectID == SourceID)
select gca).FirstOrNull();
if (SourceGCA != null)
{
SourceGCA.ParentId = DestID;
}
dc.SubmitChanges();
}
else
if (SourceID != Pair.DestGuid)
{
MergeGCA(dc, SourceID, Pair.DestGuid); // merge
}
}
}
public static void Update(Guid itemID, string text)
{
using (LinqMicajahDataContext dc = new LinqMicajahDataContext())
{
GroupCategoryAspect ret =
(from groupCategoryAspect in dc.GroupCategoryAspect
orderby groupCategoryAspect.Name
where (groupCategoryAspect.InstanceId == LinqMicajahDataContext.InstanceId) && (groupCategoryAspect.GroupCategoryAspectID == itemID)
select groupCategoryAspect).FirstOrNull();
if (ret != null)
{
ret.Name = text;
dc.SubmitChanges();
}
}
}
public static void Delete(Guid itemID)
{
using (LinqMicajahDataContext dc = new LinqMicajahDataContext())
{
GroupCategoryAspect ret =
(from groupCategoryAspect in dc.GroupCategoryAspect
orderby groupCategoryAspect.Name
where (groupCategoryAspect.InstanceId == LinqMicajahDataContext.InstanceId) && (groupCategoryAspect.GroupCategoryAspectID == itemID)
select groupCategoryAspect).FirstOrNull();
if (ret != null)
{
ret.Status = false;
DeleteChildItems(dc, itemID);
dc.SubmitChanges();
}
}
}
