public static void Insert(OrgChartShape shape)
{
if (!UpdateDatabase)
{
var first = All().OrderByDescending(e => e.Id).FirstOrDefault();
var id = 0;
if (first != null)
{
id = first.Id;
}
shape.Id = id + 1;
All().Insert(0, shape);
}
else
{
using (var db = new SampleEntities())
{
db.OrgChartShapes.AddObject(shape);
db.SaveChanges();
}
}
}
public static void Delete(OrgChartShape shape)
{
if (!UpdateDatabase)
{
var target = One(p => p.Id == shape.Id);
if (target != null)
{
All().Remove(target);
}
}
else
{
using (var db = new SampleEntities())
{
db.OrgChartShapes.Attach(shape);
db.OrgChartShapes.DeleteObject(shape);
db.SaveChanges();
}
}
}
public static void Update(OrgChartShape shape)
{
if (!UpdateDatabase)
{
var target = One(e => e.Id == shape.Id);
if (target != null)
{
target.JobTitle = shape.JobTitle;
target.Color = shape.Color;
}
}
else
{
using (var db = new SampleEntities())
{
db.OrgChartShapes.Attach(shape);
db.ObjectStateManager.ChangeObjectState(shape, EntityState.Modified);
db.SaveChanges();
}
}
}
