public void UpdateEngines(string[] names, CancellationToken token)
{
using (DatabaseContext context = GetContext())
{
int i = 0;
foreach (string name in names)
{
Console.WriteLine("Check engine {0}", name);
if (token.IsCancellationRequested) break;
// exists?
if (!context.Engines.Any(o => o.Name == name))
{
Engine e = new Engine()
{
Name = name
};
context.AddToEngines(e);
Console.WriteLine("Added engine {0}", name);
i++;
}
}
if (i > 0) context.SaveChanges();
}
}
/// <summary>
/// Create a new Engine object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
/// <param name="name">Initial value of the Name property.</param>
public static Engine CreateEngine(global::System.Int64 id, global::System.String name)
{
Engine engine = new Engine();
engine.Id = id;
engine.Name = name;
return engine;
}
public void SyncEngines(SearchEngine[] engines, CancellationToken token)
{
using (DatabaseContext context = GetContext())
{
int i = 0;
foreach (SearchEngine engine in engines)
{
if (token.IsCancellationRequested) break;
Console.WriteLine("Check engine {0}", engine.Name);
// check existence
if (context.Engines.Any(o => o.Name == engine.Name))
{
// exists - update ID
engine.Id = context.Engines.First(o => o.Name == engine.Name).Id;
Console.WriteLine("Engine {0} ({1}) already exists", engine.Name, engine.Id);
}
else
{
// does not exist - insert
Engine e = new Engine()
{
Name = engine.Name
};
context.AddToEngines(e);
Console.WriteLine("Added engine {0}", engine.Name);
i++;
}
}
if (i > 0) context.SaveChanges();
}
}
/// <summary>
/// Deprecated Method for adding a new object to the Engines EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToEngines(Engine engine)
{
base.AddObject("Engines", engine);
}