public Boolean InsertScreen(Screen screen)
{
InitDB();
Screen newScreen = new Screen();
newScreen.Screenname = screen.Screenname;
newScreen.Description = screen.Description;
newScreen.Location = screen.Location;
newScreen.Groupid = screen.Groupid;
Boolean functionResult = false;
try
{
newScreen.Save();
functionResult = true;
}
catch (Exception ex)
{
functionResult = false;
}
return functionResult;
}
public Boolean RemoveScreen(Screen screenName)
{
InitDB();
Screen deleteScreen = new Screen();
deleteScreen.LoadByPrimaryKey((long)screenName.Id);
deleteScreen.MarkAsDeleted();
deleteScreen.Save();
return true;
}
public Boolean ChangeScreenGroup(Screen screen)
{
InitDB();
Screen updateScreen = new Screen();
updateScreen.LoadByPrimaryKey((long)screen.Id);
updateScreen.Groupid = screen.Groupid;
updateScreen.Save();
return true;
}
public string RegisterDisplayClientLogin(string screenid)
{
InitDB();
string functionResult = "_none"; ;
ScreenCollection screenCollection = new ScreenCollection();
screenCollection.Query.Where(screenCollection.Query.Screenname.Equal(screenid));
screenCollection.Query.Load();
if (screenCollection.Count <= 0) //New
{
Screen newScreen = new Screen();
newScreen.Screenname = screenid;
newScreen.Description = "New";
newScreen.Location = "Default";
newScreen.Groupid = "Global";
newScreen.Lastactive = (DateTime)DateTime.Now;
functionResult = "_registered";
try
{
newScreen.Save();
functionResult = "_registered";
}
catch (Exception ex)
{
functionResult = "_error";
}
}
else
{
foreach (Screen item in screenCollection)
{
item.Lastactive = (DateTime)DateTime.Now;
functionResult = item.Groupid;
}
screenCollection.Save();
}
return functionResult;
}