public static void Update(GanttTaskModel task)
{
if (!UpdateDatabase)
{
var target = One(e => e.ID == task.ID);
if (target != null)
{
target.Title = task.Title;
target.Start = task.Start;
target.End = task.End;
target.PercentComplete = task.PercentComplete;
target.OrderID = task.OrderID;
target.ParentID = task.ParentID;
target.Summary = task.Summary;
target.Expanded = task.Expanded;
}
}
else
{
using (var db = new SampleEntities())
{
var entity = task.ToEntity();
db.GanttTasks.Attach(entity);
db.ObjectStateManager.ChangeObjectState(entity, EntityState.Modified);
db.SaveChanges();
}
}
}
public static void Insert(GanttTaskModel task)
{
if (!UpdateDatabase)
{
var first = All().OrderByDescending(e => e.ID).FirstOrDefault();
var id = 0;
if (first != null)
{
id = first.ID;
}
task.ID = id + 1;
All().Insert(0, task);
}
else
{
using (var db = new SampleEntities())
{
var entity = task.ToEntity();
db.GanttTasks.AddObject(entity);
db.SaveChanges();
task.ID = entity.ID;
}
}
}
public static void Insert(GanttTaskModel task)
{
if (!UpdateDatabase)
{
var first = All().OrderByDescending(e => e.ID).FirstOrDefault();
var id = 0;
if (first != null)
{
id = first.ID;
}
task.ID = id + 1;
All().Insert(0, task);
}
else
{
using (var db = new SampleEntities())
{
var entity = task.ToEntity();
db.GanttTasks.AddObject(entity);
db.SaveChanges();
task.ID = entity.ID;
}
}
}
public static void Delete(GanttTaskModel task)
{
if (!UpdateDatabase)
{
var target = One(p => p.ID == task.ID);
if (target != null)
{
All().Remove(target);
}
}
else
{
using (var db = new SampleEntities())
{
var entity = task.ToEntity();
db.GanttTasks.Attach(entity);
db.GanttTasks.DeleteObject(entity);
db.SaveChanges();
}
}
}
public static void Update(GanttTaskModel task)
{
if (!UpdateDatabase)
{
var target = One(e => e.ID == task.ID);
if (target != null)
{
target.Title = task.Title;
target.Start = task.Start;
target.End = task.End;
target.PercentComplete = task.PercentComplete;
target.OrderID = task.OrderID;
target.ParentID = task.ParentID;
target.Summary = task.Summary;
target.Expanded = task.Expanded;
}
}
else
{
using (var db = new SampleEntities())
{
var entity = task.ToEntity();
db.GanttTasks.Attach(entity);
db.ObjectStateManager.ChangeObjectState(entity, EntityState.Modified);
db.SaveChanges();
}
}
}
public static void Delete(GanttTaskModel task)
{
if (!UpdateDatabase)
{
var target = One(p => p.ID == task.ID);
if (target != null)
{
All().Remove(target);
}
}
else
{
using (var db = new SampleEntities())
{
var entity = task.ToEntity();
db.GanttTasks.Attach(entity);
db.GanttTasks.DeleteObject(entity);
db.SaveChanges();
}
}
}
