public void Add(params SaleDTO[] models)
{
Locker.EnterWriteLock();
try
{
foreach (var sale in models)
{
Clients.AddClientToDatabase(sale.Client);
Clients.Save();
sale.Client.ID = Clients.GetId(sale.Client.Name, sale.Client.Surname);
Managers.AddManagerToDatabase(sale.Manager);
Managers.Save();
sale.Manager.ID = Managers.GetId(sale.Manager.Surname);
Products.AddProductToDatabase(sale.Product);
Products.Save();
sale.Product.ID = Products.GetId(sale.Product.Name);
Sales.Add(sale);
Sales.Save();
}
}
finally
{
Locker.ExitWriteLock();
}
}