// Load in a snapshot to the database model
public static void LoadSnapshot(DataSnapshot Frame, bool Lock)
{
using (DataRepository Repo = new DataRepository(Lock))
{
Repo.Bookings.Clear();
Frame.Bookings.ForEach(b => Repo.Bookings.Add(b));
Repo.Departments.Clear();
Frame.Departments.ForEach(d => Repo.Departments.Add(d));
Repo.Periods.Clear();
Frame.Periods.ForEach(p => Repo.Periods.Add(p));
Repo.Rooms.Clear();
Frame.Rooms.ForEach(t => Repo.Rooms.Add(t));
Repo.Users.Clear();
Frame.Users.ForEach(u => Repo.Users.Add(u));
Repo.Subjects.Clear();
Frame.Subjects.ForEach(s => Repo.Subjects.Add(s));
Repo.Classes.Clear();
Frame.Classes.ForEach(c => Repo.Classes.Add(c));
// Run through all lists and expand the items within them
foreach (IList Table in Tables.Values)
{
foreach (DataModel d in Table)
d.Expand(Repo);
}
}
}
public InitialiseMessage(DataSnapshot Frame)
{
Snapshot = Frame;
}
// Take a frame of the information in the database model
public static DataSnapshot TakeSnapshot(bool Lock = true)
{
DataSnapshot Frame = new DataSnapshot();
using (DataRepository Repo = new DataRepository(Lock))
{
Frame.Bookings = Repo.Bookings.ToList();
Frame.Departments = Repo.Departments.ToList();
Frame.Periods = Repo.Periods.ToList();
Frame.Rooms = Repo.Rooms.ToList();
Frame.Users = Repo.Users.ToList();
Frame.Subjects = Repo.Subjects.ToList();
Frame.Classes = Repo.Classes.ToList();
}
return Frame;
}